Tricon Steel & Alloys specializes in manufacturing high-quality Stainless Steel Flanges that adhere to ASTM A182 and ASME SA182 standards in Chennai. As one of the most prominent Stainless Steel Flanges Manufacturers in Chennai, we provide products that offer excellent corrosion resistance, strength, and low maintenance. These flanges in Chennai conform to ANSI, ASME, BS, DIN, EN, GOST standards, ensuring compatibility with diverse industrial applications.
Stainless Steel Flanges from us find critical applications across industries such as petroleum, power generation, chemical processing, construction, and more in Chennai. Our range includes various types like Blind Flanges, welding Neck Flanges, Slip-On Flanges, and more, suitable for different piping systems in Chennai requiring reliable and durable connections. As reliable Stainless Steel Pipe Flange Suppliers in Chennai, we supply these flanges in various sizes and specifications.
Our Stainless Steel Flanges undergo stringent quality checks, including hydrostatic testing, spectrograph analysis, magnetic particle detection, X-ray examination, ultrasonic flaw detection, and more in Chennai. We provide comprehensive Material Test Certificates (MTC) in Chennai as per EN 10204/3.1Bx. As reputable Stainless Steel Pipe Flange Exporters in Chennai, we guarantee flanges that meet the highest standards of performance and durability.
Specifications | ASTM A182, ASME SA182 |
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ASME B16.5 SS Flange size range | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
ASTM A182 Stainless Steel Flanges Standards | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flanges, ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN |
SS Flanges Grades | 304, 304L,316,316L,321,321H,317,317L,347,347H,904L |
Main Types | Forged / Threaded / Screwed / Plate |
Types of Stainless Steel Flanges |
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Manufacturers of ASTM A182 SS Flanges |
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Stainless Steel Flange Pressure Ratings | DIN:PN6 PN10 PN16 PN25 PN40; ANSI: class: 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-PN6, PN10, PN16, PN25, PN40, PN64 etc. JIS: 5K, 10 K, 16 K 20 K,30 K,40 K, 63 K; |
Production technique |
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Connect Type/ Flange Face Type | Ring Type Joint (RTJ), Flat Face (FF), Lap-Joint Face (LJF), Raised Face (RF), Large Male-Female (LMF), Small Male-Female (SMF), Large Tongue & Groove, Small Tongue, Groove |
Special design | As per your drawing AS, ANSI, BS, JIS and DIN 15 NB (1/2″) to 200 NB (8″) Equal and Reducing Configurations SS 304 Slip-On Flange, Threaded Flange, Weld Neck Flange, Blind Flange, Socketweld Flange |
Test | Hydrostatic testing machine, Direct-reading Spectrograph, Magnetic particle detector, X-ray detector,UI trasonic flaw detector,Magnetic particle detector |
Equipment | Pushing Machine,Bending machine, Press machine ,electric bevelling machine, Sand-blasting machine etc |
Origin | West Europe / Japan / Indian / USA / Korean |
Standard | ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc. ANSI Flange, ASME Flange,BS Flange, EN Flange, API 6A Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/KS Flange, BS4504 Flange, GB Flange, GOST Flange, PSI Flange,AWWA C207 Flange
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AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME) |
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Key markets and industries for SS Flanges |
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Straight Piping Connection Application |
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Stainless Steel Pipe Flanges Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 |
Stainless Steel Flanges Type | Size | |
ASTM A182 SS Slip-On Flanges | ASTM A182 SS Threaded Flanges | Sizes 1/8″ – 36″ Raised Face or Flat Face |
ASTM A182 SS Weld Neck Flanges | ASTM A182 SS Socket Weld Flanges | |
ASTM A182 SS Blind Flanges | ASTM A182 SS Reducing Flanges | |
ASTM A182 SS Lap Joint Flanges | ASTM A182 SS Plate Flanges | |
ASTM A182 SS Orifice Flanges | ASTM A182 SS Forged Flanges | |
ASTM A182 SS Ring Type Joint Flanges | ASTM A182 SS Square Flanges |
ASME/ANSI B 16.5 | Blind Flange, High Hub Blind Flange, Slip on Flange, Welding Neck Flange, Socket Weld Flange, Ring Type Joint Flange, Lap Joint Flange, Threaded Flange |
PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
ASME/ANSI B 16.47 | Blind Flange [Series A & B],Welding Neck Flange |
PRESSURE CLASS | 75, 150, 300, 400, 600, 900 |
ASME/ANSI B 16.36 | Slip on Flange, Threaded Flange, Welding Neck Flange, |
PRESSURE CLASS | 300, 400, 600, 900, 1500, 2500 |
BS 4504 SEC 3.1 | Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange, Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, |
PRESSURE CLASS | PN 2.5 TO PN 40 |
BS 4504[PART 1] | Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange, Welding Neck Flange, Hubbed Slip-On Hubbed Threaded |
PRESSURE CLASS | PN 2.5 TO PN 400 |
BS 1560 BOSS | Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange, Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, |
PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
BS10 | Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange |
TABLE | D, E, F, H |
DIN FLANGES | DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673 |
PRESSURE CLASS | PN 6 TO PN 100 |
Nominal Pipe Size | Outside Diameter of Flange | Thickness of Flange | Diameter of Raised Face | Diameter of Hub at Base | Length Thru Hub | Diameter or Bore | Diameter of Hub at Bevel | Radius of Fillet | Depth of Socket | |||
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Welding Neck | Slip-On Threaded Socket | Lap Joint | Slip-on Socket | Lap Joint | ||||||||
O | Q | R | X | Y | Y | Y | W | B | H | r | Z | |
1/2 | 3-1/2 | 7/16 | 1-3/8 | 1-3/16 | 1-7/8 | 5/8 | 5/8 | .88 | .90 | .84 | 1/8 | 3/8 |
3/4 | 3-7/8 | 1/2 | 1-11/16 | 1-1/2 | 2-1/16 | 5/8 | 5/8 | 1.09 | 1.11 | 1.05 | 1/8 | 7/16 |
1 | 4-1/4 | 9/16 | 2 | 1-15/16 | 2-3/16 | 11/16 | 11/16 | 1.36 | 1.38 | 1.32 | 1/8 | 1/2 |
1-1/4 | 4-5/8 | 5/8 | 2-1/2 | 2-5/16 | 2-1/4 | 13/16 | 13/16 | 1.70 | 1.72 | 1.66 | 3/16 | 9/16 |
1-1/2 | 5 | 11/16 | 2-7/8 | 2-9/16 | 2-7/16 | 7/8 | 7/8 | 1.95 | 1.97 | 1.90 | 1/4 | 5/8 |
2 | 6 | 3/4 | 3-5/8 | 3-1/16 | 2-1/2 | 1 | 1 | 2.44 | 2.46 | 2.38 | 5/16 | 11/16 |
2-1/2 | 7 | 7/8 | 4-1/8 | 3-9/16 | 2-3/4 | 1-1/8 | 1-1/8 | 2.94 | 2.97 | 2.88 | 5/16 | 3/4 |
3 | 7-1/2 | 15/16 | 5 | 4-1/4 | 2-3/4 | 1-3/16 | 1-3/16 | 3.57 | 3.60 | 3.50 | 3/8 | 13/16 |
3-1/2 | 8-1/2 | 15/16 | 5-1/2 | 4-13/16 | 2-13/16 | 1-1/4 | 1-1/4 | 4.07 | 4.10 | 4.00 | 3/8 | 7/8 |
4 | 9 | 15/16 | 6-3/16 | 5-5/16 | 3 | 1-5/16 | 1-5/16 | 4.57 | 4.60 | 4.50 | 7/16 | 15/16 |
5 | 10 | 15/16 | 7.5/16 | 6-7/16 | 3-1/2 | 1-7/16 | 1-7/16 | 5.66 | 5.69 | 5.56 | 7/16 | 15/16 |
6 | 11 | 1 | 8-1/2 | 7-9/16 | 3-1/2 | 1-9/16 | 1-9/16 | 6.72 | 6.75 | 6.63 | 1/2 | 1-1/16 |
8 | 13-1/2 | 1-1/8 | 10-5/8 | 9-11/16 | 4 | 1-3/4 | 1-3/4 | 8.72 | 8.75 | 8.63 | 1/2 | 1-1/4 |
10 | 16 | 1-3/16 | 12-3/4 | 12 | 4 | 1-15/16 | 1-15/16 | 10.88 | 10.92 | 10.75 | 1/2 | 1-5/16 |
12 | 19 | 1-1/4 | 15 | 14-3/8 | 4-1/2 | 2-3/16 | 2-3/16 | 12.88 | 12.92 | 12.75 | 1/2 | 1-9/16 |
14 | 21 | 1-3/8 | 16-1/4 | 15-3/4 | 5 | 2-1/4 | 3-1/8 | 14.14 | 14.18 | 14.00 | 1/2 | 1-5/8 |
16 | 23-1/2 | 1-7/16 | 18-1/2 | 18 | 5 | 2-1/2 | 3-7/16 | 16.16 | 16.19 | 16.00 | 1/2 | 1-3/4 |
18 | 25 | 1-9/16 | 21 | 19-7/8 | 5-1/2 | 2-11/16 | 3-13/16 | 18.18 | 18.20 | 18.00 | 1/2 | 1-15/16 |
20 | 27-1/2 | 1-11/16 | 23 | 22 | 5-11/16 | 2-7/8 | 4-1/16 | 20.20 | 20.25 | 20.00 | 1/2 | 2-1/8 |
24 | 32 | 1-7/8 | 27-1/4 | 26-1/8 | 6 | 3-1/4 | 4-3/8 | 24.25 | 24.25 | 24.00 | 1/2 | 2-1/2 |
Nominal Pipe Size | Drilling | Length of Bolts | Approximate Weight in Pounds |
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Diameter of Bolt Circle |
Number of Bolts | Diameter of Bolts | Diameter of Holes |
Stud Bolts | Machine Bolts 1/16” R.F. | Welding Neck | Slip-on Threaded | Lap Joint | Blind | ||
1/16” Raised Face | Ring Joint | ||||||||||
1/2 | 2-3/8 | 4 | 1/2 | 5/8 | 2-1/4 | 1-3/4 | 2 | 2 | 2 | 2 | |
3/4 | 2-3/4 | 4 | 1/2 | 5/8 | 2-1/4 | 2 | 2 | 2 | 2 | 2 | |
1 | 3-1/8 | 4 | 1/2 | 5/8 | 2-1/2 | 3 | 2 | 2 | 2 | 2 | 2 |
1-1/4 | 3-1/2 | 4 | 1/2 | 5/8 | 2-1/2 | 3 | 2-1/4 | 4 | 3 | 3 | 3 |
1-1/2 | 3-7/8 | 4 | 1/2 | 5/8 | 2-3/4 | 3-1/4 | 2-1/4 | 5 | 3 | 3 | 4 |
2 | 4-3/4 | 4 | 5/8 | 3/4 | 3 | 3-1/2 | 2-3/4 | 9 | 5 | 5 | 5 |
2-1/2 | 5-1/2 | 4 | 5/8 | 3/4 | 3-1/4 | 3-3/4 | 3 | 11 | 7 | 7 | 7 |
3 | 6 | 4 | 5/8 | 3/4 | 3-1/2 | 4 | 3 | 14 | 8 | 8 | 9 |
3-1/2 | 7 | 8 | 5/8 | 3/4 | 3-1/2 | 4 | 3 | 15 | 11 | 11 | 13 |
4 | 7-1/2 | 8 | 5/8 | 3/4 | 3-1/2 | 4 | 3 | 16 | 13 | 13 | 19 |
5 | 8-1/2 | 8 | 3/4 | 7/8 | 3-3/4 | 4-1/4 | 3-1/4 | 21 | 15 | 15 | 21 |
6 | 9-1/2 | 8 | 3/4 | 7/8 | 3-3/4 | 4-1/4 | 3-1/4 | 25 | 19 | 19 | 28 |
8 | 11-3/4 | 8 | 3/4 | 7/8 | 4 | 4-1/2 | 3-1/2 | 40 | 30 | 30 | 48 |
10 | 14-1/4 | 12 | 7/8 | 1 | 4-1/2 | 5 | 3-3/4 | 56 | 42 | 42 | 70 |
12 | 17 | 12 | 7/8 | 1 | 4-1/2 | 5 | 4 | 86 | 64 | 64 | 105 |
14 | 18-3/4 | 12 | 1 | 1-1/8 | 5 | 5-1/2 | 4-1/4 | 111 | 85 | 99 | 135 |
16 | 21-1/4 | 16 | 1 | 1-1/8 | 5-1/4 | 5-3/4 | 4-1/2 | 141 | 94 | 128 | 176 |
18 | 22-3/4 | 16 | 1-1/8 | 1-1/4 | 5-3/4 | 6-1/4 | 4-3/4 | 153 | 120 | 146 | 214 |
20 | 25 | 20 | 1-1/8 | 1-1/4 | 6 | 6-1/2 | 5-1/4 | 188 | 155 | 185 | 284 |
24 | 29-1/2 | 20 | 1-1/4 | 1-3/8 | 6-3/4 | 7-1/4 | 5-3/4 | 270 | 210 | 260 | 398 |
Stainless Steel Flanges | Stainless Steel Slip on Flanges |
Stainless Steel Flanges | Stainless Steel EN 1092-1 Flanges |
Stainless Steel BS 4504 Flanges | Stainless Steel Forged Flanges |
SS Flat Flange | ANSI Stainless Steel Blind Flange |
SS Weld Neck Flanges | SS Socket weld Flanges |
SS Long Weld Neck Flanges | Stainless Steel Exhaust Flanges |
Stainless Steel Reducing Flanges | SS Ring Type Joint Flanges |
Stainless Steel Orifice Flange | Stainless Steel Spectacle Blind Flanges |
Stainless Steel WNRF Flange | Stainless Steel SORF Flanges |
ANSI B16.5 SS RTJ Flanges | SS Screwed Flanges |
ASTM A182 SS Lap Joint Flanges | ASME SA182 SS BLRF Flange |
Stainless Steel Raised Face Flanges | SS Nipoflange |
ASTM A182 SS BLRF | ASTM A182 SS RTJF |
A182 SS Square Flanges | ASME SA182M SS SWRF Flange |
SS Tongue & Groove Flanges | SS Male & Female Flanges |
ASTM A182 WNRF | ASTM A182 SS SORF |
Stainless Steel DIN Flanges | SS ASME B16.5 Flanges |
Specifications | ASTM A182 / ASME SA182 |
Size | 1/2″ (15 NB) to 48″ (1200NB) |
Standards | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
At Tricon Steel & Alloys in Chennai, we offer a comprehensive range of stainless steel pipes, including ASME SA 312 / ASTM A 358, stainless steel S30400 pipes, and ASME SA 312 TP304 seamless pipes. As leading Stainless Steel Pipe Manufacturers in Chennai, our pipes come in sizes from 5.0 mm to 1219.2 mm and outside diameters from 6.00 mm OD to 914.4 mm OD, with sizes up to 24” NB available ex-stock. The pipes in Chennai are available in various finishes, like polished, AP (Annealed & Pickled), BA (Bright & Annealed), and MF.
Tricon Steel & Alloys manufactures Steel Pipes and ensure pipes meet the highest standards of quality and precision in Chennai. As one of the leading Alloy Steel Pipe Manufacturers in Chennai, we provide comprehensive inspection reports including Mill Test Certificates, EN 10204 3.1, and other certifications. We offer these pipes in various forms in Chennai, including round, square, rectangular, oval, and hydraulic. Available in Chennai in lengths up to 16000mm, our pipes come in different delivery conditions, such as annealed and pickled, polished, bright annealed, and cold drawn.
Tricon Steel & Alloys excels as provider of Duplex Pipes, crafted to meet the exacting demands of modern industries in Chennai. As one of the most prominent Duplex Stainless Steel Pipe Manufacturers in Chennai, we offer various finishes, including polished, annealed & pickled (AP), bright & annealed (BA), and mechanical finishes (MF), catering to diverse application needs. Our pipes in Chennai adhere to ASTM A790 / ASME SA790 standards and are available in a comprehensive range of sizes from 5.0 mm to 1219.2 mm in outer diameter.
Tricon Steel & Alloys is renowned as Carbon Steel Pipe providers in Chennai, offering a comprehensive range of high-quality products. As one of the most prominent Carbon Steel Pipe Manufacturers in Chennai, we offer pipes in different sizes and thicknesses.Our Carbon Seamless Steel Pipes conform to ASTM, ASME, and API standards in Chennai, ensuring reliability and durability for various industrial applications. Available in Chennai in sizes ranging from 1/2 NB to 36 NB and thicknesses from 3 mm to 12 mm, these pipes are suitable for diverse requirements.
At Tricon Steel & Alloys, we manufacture EN 10210 Carbon Steel Pipes that meet the highest industry standards in Chennai. As leading EN Grade Pipe 10210 Manufacturers in Chennai, we ensure that our EN 10210 S355J2H steel pipes are available in a variety of shapes and sizes to cater to diverse industrial needs. The round pipes in Chennai range from an outer diameter (OD) of 13.7mm to 1214mm, while the square pipes are available from 10x10mm to 800x800mm.
Tricon Steel & Alloys in Chennai, renowned as leading Stainless Steel Pipe Fitting providers, specializes in ASTM A 403 stainless steel pipe fittings crafted to perfection. As one of the leading Stainless Steel Pipe Fitting Manufacturers in Chennai, we make sure to offer products that are made of the highest quality stainless steel. Our range in Chennai includes seamless butt weld fittings from 1/2" to 10" and welded butt weld fittings from 1/2" to 48".
At Tricon Steel & Alloys in Chennai, we specialize in manufacturing high-quality Stainless Steel Sheets that meet ASTM A240 / ASME SA240 specifications. As reliable Stainless Steel Sheet Manufacturers in Chennai, we construct these plates with the use of high-quality raw materials and modern technology. Our stainless steel plates are available in Chennai in various widths ranging from 10mm to 2500mm and can be customized to different lengths, including standard sizes like 1000mm x 2000mm, 1220mm x 2440mm, and larger dimensions up to 6000mm.
Tricon Steel & Alloys specializes in manufacturing high-quality Carbon Steel API 5L X42/X46/X52/X60/X65 Pipes, catering to diverse industrial requirements with precision-engineered solutions in Chennai. As reliable Carbon Steel Api 5l X42/X46/X52/X60/X65 Pipe Manufacturers in Chennai, we also offer these pipes in customized specifications as per the requirements of the clients. We offer a comprehensive range of pipe sizes, from ERW pipes ranging 1/2" NB to 24" NB, to seamless pipes up to 60" NB, ensuring versatility in applications in Chennai.
At Tricon Steel & Alloys in Chennai, our Nickel Alloy Pipes are engineered for high performance in demanding environments. These pipes in Chennai are made from premium nickel alloy, ensuring excellent resistance to corrosion and high temperatures. As leading Nickel Alloy Pipe Manufacturers in Chennai, we ensure that our Nickel Alloy Pipes are available in a size/diameter of 4 inches with a single piece length of 6 meters, crafted into a round shape for uniformity and strength. Our products in Chennai are proudly made in India, adhering to international standards for quality and durability.
At Tricon Steel & Alloys in Chennai, we offer top-quality Nickel Alloy Plates that conform to ASTM / ASME SB 575 standards. As Nickel Nickel Alloy Plate Manufacturers in Chennai, we ensure each plate's hardness meets your requirements, offering soft, hard, half-hard, quarter-hard, and spring-hard variants. Our Nickel Alloy Plates are available in Chennai in various sizes, from 6 mm to 120 mm, ensuring we meet diverse application needs.
At Tricon Steel & Alloys, we offer a comprehensive range of Carbon Steel Pipe Fittings designed to meet diverse industrial needs in Chennai. As reliable Carbon Steel Pipe Fitting Manufacturers in Chennai, we construct our fittings using premium grade steel, ensuring high strength and durability. Our fittings adhere to stringent standards, ensuring durability and high performance in various applications in Chennai.
At Tricon Steel & Alloys, we offer premium-grade Stainless Steel Forged Fittings that meet the rigorous demands of various industries in Chennai. As one of the leading Stainless Steel Forged Fitting Manufacturers in Chennai, we construct these fittings using high-quality raw materials to ensure they last a long time in high-pressure environments. These fittings are designed in Chennai to withstand high-pressure environments and are available in classes 2000 LBS, 3000 LBS, 6000 LBS, and 9000 LBS, adhering to standards such as ASME 16.11, MSS SP-79, 83, 95, 97, and BS 3799.
At Tricon Steel & Alloys in Chennai, our Stainless Steel Round Bars are manufactured to meet the highest industry standards, ensuring exceptional quality and reliability. As reliable Stainless Steel Round Bar Manufacturers in Chennai, we manufacture our bars using high-quality raw materials, including high-quality carbon, chromium, and nickel. These bars in Chennai are produced according to specifications such as EN 10272 and EN 10088-3, and they adhere to standards including SUS, GB, ASME, EN, API, DIN, ASTM, AISI, and UNS.