SS Flanges

Product Details:

Pravin Steel India India is a renowned manufacturer and supplier of flanges in the steel market internationally. Flange is a cast ring or a forged which is intended to design and join a range of pipe sections or predominantly to any other tools that calls for a linking point in the middle. We also offer a couple of fundamental kinds of flanges that have an enormous requirement such as Stainless Steel Flanges, Carbon Steel Flanges and Alloy Steel flanges. Meanwhile, as the name implies, Flanges are manufactured from high quality of stainless steel, a material that is commonly used for making such types of flanges. We provide one of the widest ranges of standardized and customized flanges for to meet the dissimilar needs of the clients.

ASTM / ASME - A 182 / 240, SA 182 / 240 Flanges, Aluminium Flanges, Carbon Steel Flanges, Nickel Alloy Flanges, supplier.

Type :
Socket weld (s/w) & screwed (scrd)

Range :
½” (15 nb) to 60” (1500nb) in 150 lbs, 300 lbs, 600 lbs, 900 lbs, 1500 lbs, 2500 lbs asa 150, asa 300, pn 6,10,16,25, 40,64,100,160 etc. Available with nace mr 01-75

Form :
Slip on flanges, weld neck flanges, socket weld flanges, blind flanges, lap joint flanges, threaded flanges, long weld neck flanges, spectacle flanges, ring joint flanges, orifice flanges, plate flanges, customised flanges

Class / pressure :

150, 300, 600, 900, 1500, 2500 pn6, pn10, pn16, pn25, pn40, pn64

Dimension :
B16.5, bs4504, en-1092, b16.36, b16.47, b16.48, mss sp44

Std :
ansi flanges, asme flanges, din flanges, en flanges, bs flanges, api, jis, nace etc.

Features :
Dimensional accuracy, corrosion resistance, high efficiency, excellent finish, durable

Stainless steel flanges :
astm / asme a/sa 182

Grade :
f 304, 304l, 304h, 309s, 309h, 310s, 310h, 316, 316ti, 316h, 316l, 316ln, 317, 317l, 321, 321h, 347, 347h, 904l

Duplex steel flanges :
astm / asme a/sa 182

Grade :
f 44, f 45, f51, f 53, f 55, f 60, f 61

Aluminium flanges :
astm b247, b361.

Grade :
2024, 6061, 6063, 6101, 7075.

Titanium flanges :
astm b381.

Grade :
grade 1, grade 2, grade 4, grade 5, grade 6, grade 7, grade 9, grade 19, grade 23

Carbon steel flanges :
astm a 105/a694/ a350 lf3/a350 lf2.

Grade :
f42/46/52/56/60/65/70

Low temperature carbon steel flanges :
astm a 350 lf2 / a350 lf3

Alloy steel flanges :
astm a182

Grade :
f1/f5/f9/f11/f22/f91

Copper alloy flanges :
astm / asme sb 61 / 62 / 151 / 152.

Grade :
uns no. C 70600 (cu -ni- 90/10), c 71500 (cu -ni- 70/30) c 71640

Nickel alloy flanges :
astm / asme sb 564 / 160 / 472
• nickel 200 – uns n02200
• nickel 201 – uns n02201
• monel 400 – uns n04400
• monel k500 – uns n05500
• inconel k600 – uns n06600
• inconel 601 – uns n06601
• inconel 625 – uns n06625
• inconel 800 – uns n08800
• inconel 800h – uns n08810
• inconel 825 – uns n08825 
• hastelloy c276 – uns n10276 
• alloy 20 – uns n08020

Test certificate :
Manufacturer test certificate as per en 10204 / 3.1

Product Details:

Pravin Steel India India is specialized in manufacturing high quality of Orifice Flanges. The main function of an orifice flange is to propose right of entry to a pipe line for metering of gases or liquids. An orifice plate is packed together between a pair of flanges when it’s being installed in a pipe line and the whole convention is referred to as an orifice flange amalgamation. Jack-screws in the gathering make a simple abolition of the orifice plate. Meanwhile, the orifice plate, which is the metering apparatus, comprises a very thin plate with a square edge, concentric, and round opening in the focal point. Two pressure tap-holes are as well penetrated in each flange for to measure the dissimilarity of pressure throughout the orifice.

Range :
½” (15 nb) to 60” (1500nb) in 150 lbs, 300 lbs, 600 lbs, 900 lbs, 1500 lbs, 2500 lbs asa 150, asa 300, pn 6,10,16,25, 40,64,100,160 etc. Available with nace mr 01-75

Size :
½” (15nb) to 60” (1500nb)

Class / pressure :
150, 300, 600, 900, 1500, 2500 pn6, pn10, pn16, pn25, pn40, pn64

Dimension :
B16.5, bs4504, en-1092, b16.36, b16.47, b16.48, mss sp44

Std:
ansi flanges, asme flanges, din flanges, en flanges, bs flanges, api, jis, nace etc.

Features :
Dimensional accuracy, corrosion resistance, high efficiency, excellent finish, durable

Stainless steel orifice flanges :Standard : astm / asme a/sa 182Grade : f 304, 304l, 304h, 309s, 309h, 310s, 310h, 316, 316ti, 316h, 316l, 316ln, 317, 317l, 321, 321h, 347, 347h, 904l

Duplex steel orifice flanges :Standard : astm / asme a/sa 182Grade : f 44, f 45, f51, f 53, f 55, f 60, f 61

Aluminium orifice flanges :Standard : astm b247, b361.Grade : 2024, 6061, 6063, 6101, 7075.

Titanium orifice flanges :Standard :
astm b381.Grade : grade 1, grade 2, grade 4, grade 5, grade 6, grade 7, grade 9, grade 19, grade 23

Carbon steel orifice flanges :Standard : astm a 105/a694/ a350 lf3/a350 lf2.

Grade :
f42/46/52/56/60/65/70

Low temperature carbon steel orifice flanges :Standard :
astm a 350 lf2 / a350 lf3

Alloy steel orifice flanges :Standard : astm a182

Grade : f1/f5/f9/f11/f22/f91

Copper alloy orifice flanges :Standard : astm / asme sb 61 / 62 / 151 / 152.

Grade : uns no. C 70600 (cu -ni- 90/10), c 71500 (cu -ni- 70/30) c 71640

Nickel alloy orifice flanges Standard: astm / asme sb 564 / 160 / 472
• nickel 200 – uns n02200   
• nickel 201 – uns n02201   
• monel 400 – uns n04400
• monel k500 – uns n05500 
• inconel k600 – uns n06600 
• inconel 601 – uns n06601
• inconel 625 – uns n06625   
• inconel 800 – uns n08800 
• inconel 800h – uns n08810
• inconel 825 – uns n08825   
• hastelloy c276 – uns n10276 
• alloy 20 – uns n08020

Test certificate:
Manufacturer test certificate as per en 10204 / 3.1

Product Details:

Pravin Steel India India is specific in making high quality of Slip-on flanges. These types of flanges more often than not slip over the pipe. Slip on pipe flanges are by and large manufactured by means of within diameter of the pipe flange which is higher than the external diameter of the pipe in some measure. Well, this allows the Slip on flange to in fact slip over the pipe. Slip-on pipe flanges are being connected, usually towards both inside and outside, to provide strength and also to stop the leakage. At times they also have a ring/boss or a focal point, and can be manufactured with a bore for to go quite well with either pipe or tube.

Range :
½” (15 nb) to 60” (1500nb) in 150 lbs, 300 lbs, 600 lbs, 900 lbs, 1500 lbs, 2500 lbs asa 150, asa 300, pn 6,10,16,25, 40,64,100,160 etc. Available with nace mr 01-75Size :½” (15nb) to 60” (1500nb)

Class / pressure :
150#, 300#, 600#, 900#, 1500#, 2500# pn6, pn10, pn16, pn25, pn40, pn64Dimension :B16.5, bs4504, en-1092, b16.36, b16.47, b16.48, mss sp44Std :Std : ansi flanges, asme flanges, din flanges, en flanges, bs flanges, api, jis, nace etc.

Features :
Dimensional accuracy, corrosion resistance, high efficiency, excellent finish, durableStainless steel slip on flanges

Standard : astm / asme a/sa 182

Grade : f 304, 304l, 304h, 309s, 309h, 310s, 310h, 316, 316ti, 316h, 316l, 316ln, 317, 317l, 321, 321h, 347, 347h, 904l

Duplex steel slip on flanges:
astm / asme a/sa 182Grade : f 44, f 45, f51, f 53, f 55, f 60, f 61

Aluminium slip on flanges :
astm b247, b361

Grade :
2024, 6061, 6063, 6101, 7075

Titanium slip on flanges :
astm b381.Grade : grade 1, grade 2, grade 4, grade 5, grade 6, grade 7, grade 9, grade 19, grade 23

Carbon steel slip on flanges :
astm a 105/a694/ a350 lf3/a350 lf2

Grade :
f42/46/52/56/60/65/70

Low temperature carbon steel slip on flanges :
astm a 350 lf2 / a350 lf3

Alloy steel slip on flanges :
astm a182

Grade :
f1/f5/f9/f11/f22/f91

Copper alloy slip on flanges :
 astm / asme sb 61 / 62 / 151 / 152

Grade : uns no. C 70600 (cu -ni- 90/10), c 71500 (cu -ni- 70/30) c 71640

Nickel alloy slip on flanges :
• nickel 200 – uns n02200   
• nickel 201 – uns n02201   
• monel 400 – uns n04400
• monel k500 – uns n05500 
• inconel k600 – uns n06600   
• inconel 601 – uns n06601
• inconel 625 – uns n06625   
• inconel 800 – uns n08800   
• inconel 800h – uns n08810
• inconel 825 – uns n08825   
• hastelloy c276 – uns n10276   
• alloy 20 – uns n08020

Test certificate :
Manufacturer test certificate as per en 10204 / 3.1

Product Details:

Relying on our expertise and know-how in this field, we are well-known as one of the major organization in providing a widespread range of Socket Weld Flanges. Well, this type of flanges is similar like Slip-on flanges in its outline. However, the bore is counter-bored to recognize the pipe. The distance across the residual bore is alike as the interior pipe diameter. The Socket Weld Flange is close up to the pipe by a clean join around the core of the flange. An intended gap weld might be used in high pressure applications. In addition, the main usage of such flanges is in their premier pressure systems are like hydraulic and steam lines.

Range :
½” (15 nb) to 60” (1500nb) in 150 lbs, 300 lbs, 600 lbs, 900 lbs, 1500 lbs, 2500 lbs asa 150, asa 300, pn 6,10,16,25, 40,64,100,160 etc. Available with nace mr 01-75

Size :
½” (15nb) to 60” (1500nb)

Class / pressure :
150, 300, 600, 900, 1500, 2500 pn6, pn10, pn16, pn25, pn40, pn64

Dimension :
B16.5, bs4504, en-1092, b16.36, b16.47, b16.48, mss sp44

Std : 
ansi flanges, asme flanges, din flanges, en flanges, bs flanges, api, jis, nace etc.

Features :
Dimensional accuracy, corrosion resistance, high efficiency, excellent finish, durable


Stainless steel plate flanges :Standard :astm / asme a/sa 182Grade : f 304, 304l, 304h, 309s, 309h, 310s, 310h, 316, 316ti, 316h, 316l, 316ln, 317, 317l, 321, 321h, 347, 347h, 904l

Duplex steel plate flanges :Standard :astm / asme a/sa 182Grade : f 44, f 45, f51, f 53, f 55, f 60, f 61

Aluminium plate flanges :Standard : 
astm b247, b361.

Grade :
2024, 6061, 6063, 6101, 7075.

Titanium plate flanges :Standard : 
astm b381.

Grade : 
grade 1, grade 2, grade 4, grade 5, grade 6, grade 7, grade 9, grade 19, grade 23

Carbon steel plate flanges :Standard :astm a 105/a694/ a350 lf3/a350 lf2.

Grade : f42/46/52/56/60/65/70

Low temperature carbon steel plate flanges :Standard : 
astm a 350 lf2 / a350 lf3

Alloy steel plate flanges :Standard : 
astm a182

Grade : 
f1/f5/f9/f11/f22/f91

Copper alloy plate flanges :Standard :astm / asme sb 61 / 62 / 151 / 152.

Grade : 
uns no. C 70600 (cu -ni- 90/10), c 71500 (cu -ni- 70/30) c 71640

Nickel alloy plate flanges :Standard :astm / asme sb 564 / 160 / 472
• nickel 200 – uns n02200   
• nickel 201 – uns n02201 
• monel 400 – uns n04400
• monel k500 – uns n05500  
• inconel k600 – uns n06600 
• inconel 601 – uns n06601
• inconel 625 – uns n06625  
• inconel 800 – uns n08800 
• inconel 800h – uns n08810
• inconel 825 – uns n08825  
• hastelloy c276 – uns n10276  
• alloy 20 – uns n08020

Test certificate :
Manufacturer test certificate as per en 10204 / 3.1

Product Details:

Pravin Steel India is a manufacturer to offer high quality of industrial blind flanges in India. More often than not consigned as blanking flanges, these types of flanges are widely used in high pressure usages. Blind flanges are generally used to seal the last part of a piping system for to discontinue the flowage of liquids or gases. The purpose of blind flanges allows an ease of right to use within a piping system once it has been blocked. PSI India proposes blind plate flanges that are being manufactured at our best services to the companies in different industries.

Range :
½” (15 nb) to 60” (1500nb) in 150 lbs, 300 lbs, 600 lbs, 900 lbs, 1500 lbs, 2500 lbs asa 150, asa 300, pn 6,10,16,25, 40,64,100,160 etc. Available with nace mr 01-75

Size :
½” (15nb) to 60” (1500nb)

Class/pressure :
150#, 300#, 600#, 900#, 1500#, 2500# pn6, pn10, pn16, pn25, pn40, pn64

Dimension :
B16.5, bs4504, en-1092, b16.36, b16.47, b16.48, mss sp44

Std :
ansi flanges, asme flanges, din flanges, en flanges, bs flanges, api, jis, nace etc.

Features :
Dimensional accuracy, corrosion resistance, high efficiency, excellent finish, durable

Stainless steel blind flanges :
 astm / asme a/sa 182

Grade :
f 304, 304l, 304h, 309s, 309h, 310s, 310h, 316, 316ti, 316h, 316l, 316ln, 317, 317l, 321, 321h, 347, 347h, 904l

Duplex steel blind flanges :
: astm / asme a/sa 182

Grade :
f 44, f 45, f51, f 53, f 55, f 60, f 61

Aluminium blind flanges :
astm b247, b361.

Grade :
2024, 6061, 6063, 6101, 7075.

Titanium blind flanges :
astm b381.

Grade :
grade 1, grade 2, grade 4, grade 5, grade 6, grade 7, grade 9, grade 19, grade 23

Carbon steel blind flanges :
astm a 105/a694/ a350 lf3/a350 lf2.

Grade :
f42/46/52/56/60/65/70

Low temperature carbon steel blind flanges : astm a 350 lf2 / a350 lf3

Alloy steel blind flanges :
astm a182

Grade :
f1/f5/f9/f11/f22/f91

Copper alloy blind flanges :
astm / asme sb 61 / 62 / 151 / 152.

Grade :
uns no. C 70600 (cu -ni- 90/10), c 71500 (cu -ni- 70/30) c 71640

Nickel alloy blind flanges :
astm / asme sb 564 / 160 / 472

• nickel 200 – uns n02200
• nickel 201 – uns n02201
• monel 400 – uns n04400
• monel k500 – uns n05500
• inconel k600 – uns n06600
• inconel 601 – uns n06601
• inconel 625 – uns n06625
• inconel 800 – uns n08800 
• inconel 800h – uns n08810
• inconel 825 – uns n08825
• hastelloy c276 – uns n10276
• alloy 20 – uns n08020

Test certificate: 
Manufacturer test certificate as per en 10204 / 3.1

Product Details:

With regard to our well-heeled industrial experience, RFP India offers a total range of Long Weld Neck Flanges. We provide different types of Long Weld Neck Flanges, such as Stainless Steel Long Neck Flanges, Carbon Steel Long Neck Flanges, Alloy Steel Long Neck Flanges, Nickel Alloy Long Neck Flanges, Copper Alloys Long Neck Flanges, Low Temperature Carbon Steel Long Neck Flanges, Duplex & Super Duplex Steel Long Neck Flanges, etc. Comes in dissimilar grades, sizes, specifications and standards, these neck flanges are being supplied from the most-trustworthy vendors by our experts. Meanwhile, these flanges are kind of exclusive for the reason of their uncomplicated connectivity with other pipes.

Range :
½” (15 nb) to 60” (1500nb) in 150 lbs, 300 lbs, 600 lbs, 900 lbs, 1500 lbs, 2500 lbs asa 150, asa 300, pn 6,10,16,25, 40,64,100,160 etc. Available with nace mr 01-75

Size :
½” (15nb) to 60” (1500nb)

Class / pressure :
150, 300, 600, 900, 1500, 2500 pn6, pn10, pn16, pn25, pn40, pn64

Dimension :
B16.5, bs4504, en-1092, b16.36, b16.47, b16.48, mss sp44

Std : 
ansi flanges, asme flanges, din flanges, en flanges, bs flanges, api, jis, nace etc.

Features :
Dimensional accuracy, corrosion resistance, high efficiency, excellent finish, durable


Stainless steel plate flanges :Standard :astm / asme a/sa 182Grade : f 304, 304l, 304h, 309s, 309h, 310s, 310h, 316, 316ti, 316h, 316l, 316ln, 317, 317l, 321, 321h, 347, 347h, 904l

Duplex steel plate flanges :Standard :astm / asme a/sa 182Grade : f 44, f 45, f51, f 53, f 55, f 60, f 61

Aluminium plate flanges :Standard : 
astm b247, b361.

Grade :
2024, 6061, 6063, 6101, 7075.

Titanium plate flanges :Standard : 
astm b381.

Grade : 
grade 1, grade 2, grade 4, grade 5, grade 6, grade 7, grade 9, grade 19, grade 23

Carbon steel plate flanges :Standard :astm a 105/a694/ a350 lf3/a350 lf2.

Grade : f42/46/52/56/60/65/70

Low temperature carbon steel plate flanges :Standard : 
astm a 350 lf2 / a350 lf3

Alloy steel plate flanges :Standard : 
astm a182

Grade : 
f1/f5/f9/f11/f22/f91

Copper alloy plate flanges :Standard :astm / asme sb 61 / 62 / 151 / 152.

Grade : 
uns no. C 70600 (cu -ni- 90/10), c 71500 (cu -ni- 70/30) c 71640

Nickel alloy plate flanges :Standard :astm / asme sb 564 / 160 / 472
• nickel 200 – uns n02200   
• nickel 201 – uns n02201 
• monel 400 – uns n04400
• monel k500 – uns n05500  
• inconel k600 – uns n06600 
• inconel 601 – uns n06601
• inconel 625 – uns n06625  
• inconel 800 – uns n08800 
• inconel 800h – uns n08810
• inconel 825 – uns n08825  
• hastelloy c276 – uns n10276  
• alloy 20 – uns n08020

Test certificate :
Manufacturer test certificate as per en 10204 / 3.1

Product Details:

Pravin Steel India is a determined manufacturer of high quality of industrial lap joint flanges in India. It is very much similar to slip-on flange, where it is having a radius at the junction of the bore and flange face that is for to create a lap stub end. In the meantime, the look on the stub end forms out by means of the gasket face on the flange. Lap Joint flanges are being used in applications where parts of the piping systems need to be taking away from each other quickly and easily for inspection and replacement. These lap joint flanges are being provided in full-scale range and are extensively used at all the pressures.

Range :

½” (15 nb) to 60” (1500nb) in 150 lbs, 300 lbs, 600 lbs, 900 lbs, 1500 lbs, 2500 lbs asa 150, asa 300, pn 6,10,16,25, 40,64,100,160 etc. Available with nace mr 01-75

Size :

½” (15nb) to 60” (1500nb)

Class / pressure :

150#, 300#, 600#, 900#, 1500#, 2500# pn6, pn10, pn16, pn25, pn40, pn64

Dimension :

B16.5, bs4504, en-1092, b16.36, b16.47, b16.48, mss sp44

Std :
ansi flanges, asme flanges, din flanges, en flanges, bs flanges, api, jis, nace etc.

Features :

Dimensional accuracy, corrosion resistance, high efficiency, excellent finish, durable

Stainless steel lap joint flanges :
astm / asme a/sa 182

Grade :
f 304, 304l, 304h, 309s, 309h, 310s, 310h, 316, 316ti, 316h, 316l, 316ln, 317, 317l, 321, 321h, 347, 347h, 904l

Duplex steel lap joint flanges :
astm / asme a/sa 182

Grade :
f 44, f 45, f51, f 53, f 55, f 60, f 61

Aluminium lap joint flanges :
astm b247, b361.

Grade :
2024, 6061, 6063, 6101, 7075.

Titanium lap joint flanges :
astm b381.

Grade :
grade 1, grade 2, grade 4, grade 5, grade 6, grade 7, grade 9, grade 19, grade 23

Carbon steel lap joint flanges :
astm a 105/a694/ a350 lf3/a350 lf2.

Grade :
f42/46/52/56/60/65/70

Low temperature carbon steel lap joint flanges : 
astm a 350 lf2 / a350 lf3

Alloy steel lap joint flanges :
astm a182

Grade :
f1/f5/f9/f11/f22/f91

Copper alloy lap joint flanges :
astm / asme sb 61 / 62 / 151 / 152.

Grade : 
uns no. C 70600 (cu -ni- 90/10), c 71500 (cu -ni- 70/30) c 71640

Nickel alloy lap joint flanges :
 astm / asme sb 564 / 160 / 472

• nickel 200 – uns n02200
• nickel 201 – uns n02201
• monel 400 – uns n04400
• monel k500 – uns n05500 
• inconel k600 – uns n06600 
• inconel 601 – uns n06601
• inconel 625 – uns n06625 
• inconel 800 – uns n08800 
• inconel 800h – uns n08810
• inconel 825 – uns n08825 
• hastelloy c276 – uns n10276
• alloy 20 – uns n08020

Test certificate : 
Manufacturer test certificate as per en 10204 / 3.1

 

Product Details:

Pravin Steel India offers a range of Weld Neck Flanges. As the name implies, it is called as a neck part of the flange which is being welded to the last points of the piping system. Weld Neck Flanges has a wide-ranging tapering focal point and are commonly used for high pressure applications. In fact, it is being designed to shift the pressure within the pipe, in a way to dip the high pressure concentration towards the bottom of the flange. Weld Neck Flanges are also quite known from other forms by their wide-ranging pointed centre and modest development of thickness in the butt weld area, by joining them with the pipe.

Range :
½” (15 nb) to 60” (1500nb) in 150 lbs, 300 lbs, 600 lbs, 900 lbs, 1500 lbs, 2500 lbs asa 150, asa 300, pn 6,10,16,25, 40,64,100,160 etc. Available with nace mr 01-75

Size :
½” (15nb) to 60” (1500nb)

Class / pressure :
150, 300, 600, 900, 1500, 2500 pn6, pn10, pn16, pn25, pn40, pn64

Dimension :
B16.5, bs4504, en-1092, b16.36, b16.47, b16.48, mss sp44

Std :
ansi flanges, asme flanges, din flanges, en flanges, bs flanges, api, jis, nace etc.

Features :
Dimensional accuracy, corrosion resistance, high efficiency, excellent finish, durable

Stainless steel weld neck flanges :
astm / asme a/sa 182

Grade :
f 304, 304l, 304h, 309s, 309h, 310s, 310h, 316, 316ti, 316h, 316l, 316ln, 317, 317l, 321, 321h, 347, 347h, 904l

Duplex steel weld neck flanges :
astm / asme a/sa 182Grade : f 44, f 45, f51, f 53, f 55, f 60, f 61

Aluminium weld neck flanges :
 astm b247, b361.

Grade :
2024, 6061, 6063, 6101, 7075.

Titanium weld neck flanges :
astm b381.

Grade :
grade 1, grade 2, grade 4, grade 5, grade 6, grade 7, grade 9, grade 19, grade 23

Carbon steel weld neck flanges :
astm a 105/a694/ a350 lf3/a350 lf2.Grade : f42/46/52/56/60/65/70

Low temperature carbon steel weld neck flanges :
astm a 350 lf2 / a350 lf3

Alloy steel weld neck flanges :
astm a182Grade : f1/f5/f9/f11/f22/f91

Copper alloy weld neck flanges :
astm / asme sb 61 / 62 / 151 / 152

Grade :
uns no. C 70600 (cu -ni- 90/10), c 71500 (cu -ni- 70/30) c 71640

Nickel alloy weld neck flanges :
astm / asme sb 564 / 160 / 472
• nickel 200 – uns n02200   
• nickel 201 – uns n02201   
• monel 400 – uns n04400
• monel k500 – uns n05500   
• inconel k600 – uns n06600   
• inconel 601 – uns n06601
• inconel 625 – uns n06625
• inconel 800 – uns n08800
• inconel 800h – uns n08810
• inconel 825 – uns n08825 
• hastelloy c276 – uns n10276
• alloy 20 – uns n08020

Test certificate :
Manufacturer test certificate as per en 10204 / 3.1

Product Details:

Pravin Steel India is an expert manufacturer of high quality of threaded flanges. They are at length used in piping systems by means of having low pressure, since no welding is fretful during connecting these flanges to the pipes or other devices. Threaded Flanges undoubtedly put a ceiling on its function to moderately low pressure piping systems. In a nutshell, these Flanges are being used to connect other threaded parts in non-critical and low pressure applications. Meanwhile, these flanges can be joined to the pipe without any welding and is appropriate in exceptionally quick-tempered areas where welding is treacherous.

Range :
½” (15 nb) to 60” (1500nb) in 150 lbs, 300 lbs, 600 lbs, 900 lbs, 1500 lbs, 2500 lbs asa 150, asa 300, pn 6,10,16,25, 40,64,100,160 etc. Available with nace mr 01-75

Size :
½” (15nb) to 60” (1500nb)

Class / pressure :
150, 300, 600, 900, 1500, 2500 pn6, pn10, pn16, pn25, pn40, pn64

Dimension :
B16.5, bs4504, en-1092, b16.36, b16.47, b16.48, mss sp44

Std : 
ansi flanges, asme flanges, din flanges, en flanges, bs flanges, api, jis, nace etc.

Features :
Dimensional accuracy, corrosion resistance, high efficiency, excellent finish, durable


Stainless steel plate flanges :Standard :astm / asme a/sa 182Grade : f 304, 304l, 304h, 309s, 309h, 310s, 310h, 316, 316ti, 316h, 316l, 316ln, 317, 317l, 321, 321h, 347, 347h, 904l

Duplex steel plate flanges :Standard :astm / asme a/sa 182Grade : f 44, f 45, f51, f 53, f 55, f 60, f 61

Aluminium plate flanges :Standard : 
astm b247, b361.

Grade :
2024, 6061, 6063, 6101, 7075.

Titanium plate flanges :Standard : 
astm b381.

Grade : 
grade 1, grade 2, grade 4, grade 5, grade 6, grade 7, grade 9, grade 19, grade 23

Carbon steel plate flanges :Standard :astm a 105/a694/ a350 lf3/a350 lf2.

Grade : f42/46/52/56/60/65/70

Low temperature carbon steel plate flanges :Standard : 
astm a 350 lf2 / a350 lf3

Alloy steel plate flanges :Standard : 
astm a182

Grade : 
f1/f5/f9/f11/f22/f91

Copper alloy plate flanges :Standard :astm / asme sb 61 / 62 / 151 / 152.

Grade : 
uns no. C 70600 (cu -ni- 90/10), c 71500 (cu -ni- 70/30) c 71640

Nickel alloy plate flanges :Standard :astm / asme sb 564 / 160 / 472
• nickel 200 – uns n02200   
• nickel 201 – uns n02201 
• monel 400 – uns n04400
• monel k500 – uns n05500  
• inconel k600 – uns n06600 
• inconel 601 – uns n06601
• inconel 625 – uns n06625  
• inconel 800 – uns n08800 
• inconel 800h – uns n08810
• inconel 825 – uns n08825  
• hastelloy c276 – uns n10276  
• alloy 20 – uns n08020

Test certificate :
Manufacturer test certificate as per en 10204 / 3.1

Product Details:

Pravin Steel India is a well-known manufacturer and supplier of Plate Flanges in the steel market industry worldwide Plate flanges are most commonly used in fuel and water pipelines, where two flange plates are locked up together with a gasket in the central point of them. The flange plate will now have bolt holes all in the region of outer limits and will be used to make joints, tees and junctions. Meanwhile, there are several benefits of Plate Flanges, such as it is free from any shortcomings, has an unmitigated service life, has finer grain establishment as measured up to forged or cast items, reduction of the customary maintenance expenditures, and so on.

Range :
½” (15 nb) to 60” (1500nb) in 150 lbs, 300 lbs, 600 lbs, 900 lbs, 1500 lbs, 2500 lbs asa 150, asa 300, pn 6,10,16,25, 40,64,100,160 etc. Available with nace mr 01-75

Size :
½” (15nb) to 60” (1500nb)

Class / pressure :
150, 300, 600, 900, 1500, 2500 pn6, pn10, pn16, pn25, pn40, pn64

Dimension :
B16.5, bs4504, en-1092, b16.36, b16.47, b16.48, mss sp44

Std :
ansi flanges, asme flanges, din flanges, en flanges, bs flanges, api, jis, nace etc.

Features :
Dimensional accuracy, corrosion resistance, high efficiency, excellent finish, durable


Stainless steel plate flanges :Standard : astm / asme a/sa 182Grade : f 304, 304l, 304h, 309s, 309h, 310s, 310h, 316, 316ti, 316h, 316l, 316ln, 317, 317l, 321, 321h, 347, 347h, 904l

Duplex steel plate flanges :Standard : astm / asme a/sa 182Grade : f 44, f 45, f51, f 53, f 55, f 60, f 61

Aluminium plate flanges :Standard :
astm b247, b361.

Grade :
2024, 6061, 6063, 6101, 7075.

Titanium plate flanges :Standard :
astm b381.

Grade :
grade 1, grade 2, grade 4, grade 5, grade 6, grade 7, grade 9, grade 19, grade 23

Carbon steel plate flanges :Standard : astm a 105/a694/ a350 lf3/a350 lf2.

Grade : f42/46/52/56/60/65/70

Low temperature carbon steel plate flanges :Standard :
astm a 350 lf2 / a350 lf3

Alloy steel plate flanges :Standard :
astm a182

Grade :
f1/f5/f9/f11/f22/f91

Copper alloy plate flanges :Standard : astm / asme sb 61 / 62 / 151 / 152.

Grade :
uns no. C 70600 (cu -ni- 90/10), c 71500 (cu -ni- 70/30) c 71640

Nickel alloy plate flanges :Standard : astm / asme sb 564 / 160 / 472
• nickel 200 – uns n02200   
• nickel 201 – uns n02201
• monel 400 – uns n04400
• monel k500 – uns n05500 
• inconel k600 – uns n06600
• inconel 601 – uns n06601
• inconel 625 – uns n06625 
• inconel 800 – uns n08800
• inconel 800h – uns n08810
• inconel 825 – uns n08825 
• hastelloy c276 – uns n10276 
• alloy 20 – uns n08020

Test certificate :
Manufacturer test certificate as per en 10204 / 3.1

Product Details:

Pravin Steel India is a renowned exporter, manufacturer and supplier of spectacle flanges in the steel market industry worldwide. Spectacle Blind Flanges is a strain preserving plate with one open end and one solid end connected with a web or a tie-bar. In paradigm procedure, the open end shapes closes between the two flanges and permits the regular flowage all the way through the pipe work. On the other hand, if the solid end is shift towards forth and back into its place, Spectacle Flanges capably cleans of the pipe and halts the flowing. In the meantime, these flanges are at length used in particular states with their main advantage that they can be connected to the pipe by means of no welding.

Range :
½” (15 nb) to 60” (1500nb) in 150 lbs, 300 lbs, 600 lbs, 900 lbs, 1500 lbs, 2500 lbs asa 150, asa 300, pn 6,10,16,25, 40,64,100,160 etc. Available with nace mr 01-75

Size :
½” (15nb) to 60” (1500nb)

Class / pressure :
150, 300, 600, 900, 1500, 2500 pn6, pn10, pn16, pn25, pn40, pn64

Dimension :
B16.5, bs4504, en-1092, b16.36, b16.47, b16.48, mss sp44

Std : 
ansi flanges, asme flanges, din flanges, en flanges, bs flanges, api, jis, nace etc.

Features :
Dimensional accuracy, corrosion resistance, high efficiency, excellent finish, durable


Stainless steel plate flanges :Standard :astm / asme a/sa 182Grade : f 304, 304l, 304h, 309s, 309h, 310s, 310h, 316, 316ti, 316h, 316l, 316ln, 317, 317l, 321, 321h, 347, 347h, 904l

Duplex steel plate flanges :Standard :astm / asme a/sa 182Grade : f 44, f 45, f51, f 53, f 55, f 60, f 61

Aluminium plate flanges :Standard : 
astm b247, b361.

Grade :
2024, 6061, 6063, 6101, 7075.

Titanium plate flanges :Standard : 
astm b381.

Grade : 
grade 1, grade 2, grade 4, grade 5, grade 6, grade 7, grade 9, grade 19, grade 23

Carbon steel plate flanges :Standard :astm a 105/a694/ a350 lf3/a350 lf2.

Grade : f42/46/52/56/60/65/70

Low temperature carbon steel plate flanges :Standard : 
astm a 350 lf2 / a350 lf3

Alloy steel plate flanges :Standard : 
astm a182

Grade : 
f1/f5/f9/f11/f22/f91

Copper alloy plate flanges :Standard :astm / asme sb 61 / 62 / 151 / 152.

Grade : 
uns no. C 70600 (cu -ni- 90/10), c 71500 (cu -ni- 70/30) c 71640

Nickel alloy plate flanges :Standard :astm / asme sb 564 / 160 / 472
• nickel 200 – uns n02200   
• nickel 201 – uns n02201 
• monel 400 – uns n04400
• monel k500 – uns n05500  
• inconel k600 – uns n06600 
• inconel 601 – uns n06601
• inconel 625 – uns n06625  
• inconel 800 – uns n08800 
• inconel 800h – uns n08810
• inconel 825 – uns n08825  
• hastelloy c276 – uns n10276  
• alloy 20 – uns n08020

Test certificate :
Manufacturer test certificate as per en 10204 / 3.1

Product Details:

Pravin Steel India is one of the foremost Supplier and Manufacturers that offers high quality of Ring Joint Flanges. These flanges are time and again used through their most significant benefit, which is it can be used for unanticipated circumstances and in very changeable areas where welding is unsafe. With dissimilar materials like Stainless steel, Alloy steel and Carbon steel, PSI India offer dissimilar types of Ring Joint Flanges such as Slip-On, Threaded and Welding Neck amongst others. Meanwhile, these types of Flanges are also accessible in different sizes, specification, grades, and thickness as per the needs of clients.

Range :
½” (15 nb) to 60” (1500nb) in 150 lbs, 300 lbs, 600 lbs, 900 lbs, 1500 lbs, 2500 lbs asa 150, asa 300, pn 6,10,16,25, 40,64,100,160 etc. Available with nace mr 01-75

Size :
½” (15nb) to 60” (1500nb)

Class / pressure :
150, 300, 600, 900, 1500, 2500 pn6, pn10, pn16, pn25, pn40, pn64

Dimension :
B16.5, bs4504, en-1092, b16.36, b16.47, b16.48, mss sp44

Std : 
ansi flanges, asme flanges, din flanges, en flanges, bs flanges, api, jis, nace etc.

Features :
Dimensional accuracy, corrosion resistance, high efficiency, excellent finish, durable


Stainless steel plate flanges :Standard :astm / asme a/sa 182Grade : f 304, 304l, 304h, 309s, 309h, 310s, 310h, 316, 316ti, 316h, 316l, 316ln, 317, 317l, 321, 321h, 347, 347h, 904l

Duplex steel plate flanges :Standard :astm / asme a/sa 182Grade : f 44, f 45, f51, f 53, f 55, f 60, f 61

Aluminium plate flanges :Standard : 
astm b247, b361.

Grade :
2024, 6061, 6063, 6101, 7075.

Titanium plate flanges :Standard : 
astm b381.

Grade : 
grade 1, grade 2, grade 4, grade 5, grade 6, grade 7, grade 9, grade 19, grade 23

Carbon steel plate flanges :Standard :astm a 105/a694/ a350 lf3/a350 lf2.

Grade : f42/46/52/56/60/65/70

Low temperature carbon steel plate flanges :Standard : 
astm a 350 lf2 / a350 lf3

Alloy steel plate flanges :Standard : 
astm a182

Grade : 
f1/f5/f9/f11/f22/f91

Copper alloy plate flanges :Standard :astm / asme sb 61 / 62 / 151 / 152.

Grade : 
uns no. C 70600 (cu -ni- 90/10), c 71500 (cu -ni- 70/30) c 71640

Nickel alloy plate flanges :Standard :astm / asme sb 564 / 160 / 472
• nickel 200 – uns n02200   
• nickel 201 – uns n02201 
• monel 400 – uns n04400
• monel k500 – uns n05500  
• inconel k600 – uns n06600 
• inconel 601 – uns n06601
• inconel 625 – uns n06625  
• inconel 800 – uns n08800 
• inconel 800h – uns n08810
• inconel 825 – uns n08825  
• hastelloy c276 – uns n10276  
• alloy 20 – uns n08020

Test certificate :
Manufacturer test certificate as per en 10204 / 3.1