Background

Flanges Manufacturer & Supplier in India

Flanges Manufacturer & Supplier in India - Steelmech Piping Inc.

Steelmech Piping Inc. is a prominent Flanges Manufacturer in India. We manufacture various types of flanges, including Weldneck, Slip On, Blind, Socket Weld, Lap Joint, Spectacle, Rind Joint, Plate/Flat, Threaded, RTJ, Reducing, Nipo, Expander, High Hub, Groove, Square, Orifice, and particular Size & Grades. Steelmech Piping Inc. is a top Flanges Supplier in India.

Flanges Manufacturer in India

Leading Flanges Manufacturer in India - Description

Steelmech Piping Inc. is one of the significant Flanges Manufacturers in India. They have various uses. Additionally, we prioritize the satisfaction of our esteemed customers. We have been leading the Flanges manufacturing industry in India for several decades.

We manufacture high-quality Stainless Steel Flanges using top-grade raw materials. Our Slip On Flanges Supplier offers exceptional features, including optimal performance, accurate design, top-quality materials, robust construction, and long-lasting durability. We are also a Fasteners Manufacturer in India.


Flanges - Specification

Before buying or using Flanges, it is crucial to be aware of some essential specifications. These specifications consist of materials, sizes, and strength requirements, which may vary depending on the use.

Flanges Specification
Flanges Specifications
Flange Standards ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flange, ASME Flange, BS Flange, DIN Flange, EN Flange, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
Flange Size 1/4” NB to 24" NB (above 24” as per customer's requirement)
Flange Pressure Rating ANSI Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS Flange
Flange Pressure in DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 Flange
Coating Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold, and Hot Dip Galvanized Flange
Flange Manufacturing Metdod Forged / tdreaded / Screwed / Plate
Production Technique Forged, Heat treated, and machined
Connect Type/ Flange Face Type Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove
Grade
Titanium Titanium 6-4, Gr 1, Gr 2, Gr 3, Gr 4, Gr 5, Gr 7, Gr 9, 5-2.5, 6-2-4-2, 6-4 ELI, 6-6-2
Hastelloy C22, C276, X, B-2
Monel 400, K500
Nickel Alloy Nickel 200 Nickel 201, Alloy 20, Alloy 286, Alloy 218 (Nitronic 60), Nitronic 50 (XM-19).
Cupro Nickel Cu 90-10 (C70600,CW352H), Cu 70-30 (C71500, CW354H).
Inconel 601, 625, 660A, 718, X-750, 825, 925, 608.
Nimonic Alloy 75, 80A, 81, 86, PE16, PE12.
Duplex / Super Duplex D S31803, D S32205, SD S32750, SD S32760, SD S32950.
Chromium Molybdenum Steel A387 Gr 2, A387 Gr 12, A387 Gr 11, A387 Gr 22, A387 Gr 22L, A387 Gr 7, A387 Gr 21, A387 Gr 21L, A387 Gr 9, A387 Gr 91.
Nichrome Alloy CrNi 20/80.
Cobalt Alloy Heynes 25, L - 605, Waspaloy.
Beryllium Copper ASTM B194, ASTM B195, ASTM B196.
Aluminium Bronze Alloy A, ASTM B169, ASTM B124, ASTM B150.
Phosphor Bronze ASTM B103, ASTM B134, ASTM B135, ASTM B36.
Manganese Bronze - ASTM 138.
Naval Brass - ASTM B21.
Muntz Metal - ASTM B111.
Copper ASTM B1, ASTM B2, ASTM B3, ASTM B152, ASTM B124, ASTM B133.
Gunmetal LG1, LG2, LG3, LG4.
Nickel Silver ASTM B122, ASTM B149.
Brass Alloy 260, Alloy 272, Alloy 330, Alloy 353, Alloy 360, Alloy C48200 - C48500, Alloy 464.
Bronze Alloy 954, Alloy 933.
Stainless Steel 200 Series - 201, 202, 205.
300 Series
301, 302, 303, 304, 304L, 308, 309, 309S, 310, 310S, 314, 316, 316L, 316TI, 317, 317L, 321, 347.
400 Series
405, 409, 429, 430, 430F, 430FSe, 434, 436, 442, 446, 403, 410, 414,416, 416Se, 420,420F, 422, 431, 440A, 440B, 440C.
500 Series - 501, 502.
600 Series - 630 (17-4 PH).
Case Hardening Steels 10C4, 15C8, 15Cr3, 16Mn5Cr4, 20MnCr5, 15Ni5Cr4Mo1, 15Ni5Cr4Mo2, 20Ni7Mo2, 20NiCrMo2, 14CrNi6.
En Series En8, En9, En19, En24, En30B, En31, En36, En45, En47, En48.
Spring Steel C55S, C60S, C67S, C75S, C100S, 51CrV4, 80CrV2.
Mild Steel Sae 4118, Sae 4120, Sae 4120, Sae 4130, Sae 4135, Sae 4137, Sae 4140, Sae 4142, Sae 4145, Sae 4147, Sae 4150, Sae 4161, Sae 8620.

Top Selling Flanges

Steelmech Piping Inc. is a leading Flanges Suppliers in India. Our products are in different sizes to cater to other uses and requirements.



Flanges Chemical Composition

Table showing the chemical composition of Flanges, including a chart for steel Flanges.

Flanges Chemical Composition
Type C Mn P S Si Cr Ni Mo
304* 0.08 2.00 0.045 0.030 1.00 18.00/20.00 8.00/10.50
304L* 0.03 2.00 0.045 0.030 1.00 18.00/20.00 8.00/12.00
316* 0.08 2.00 0.045 0.030 1.00 16.00/18.00 10.00/14.00 2.00/3.00
316L* 0.03 2.00 0.045 0.030 1.00 16.00/18.00 10.00/14.00 2.00/3.00
321 0.08 2.00 0.040 0.030 1.00 17.00/19.00 9.00/12.00 0.75/0.75

Flanges Mechanical Properties

Flanges are highly valued in industries like chemical, oil, and gas for their mechanical properties, which include strength and corrosion resistance.

Mechanical Properties of Flanges
Type UNS Tensile
(ksi) min
Yield
(ksi) min
Elongation
min
Hardness
(Brinell) max
Hardness
(Rockwell B) max
304* S30400 75 30 40% in 2″ 183 88
304L* S30403 70 30 40% in 2″ 183 88
316* S31600 75 30 40% in 2″ 217 95
316L* S31603 70 25 35% in 2″ 217 95
321 S32100 75 30 40% in 2″ 183 88

Application & Uses of Flanges

  • Used Automotive Industry
  • Used in Oil and Gas Industry
  • Used in Pulp & Paper Industry
  • Used in Constructions
  • Used in Pharmaceuticals Industry
  • Used in Refining Industry
  • Used in Ship Building Industry
  • Used in Municipal and Utility
  • Used in Power, and Telecom Industries
Industry We Serve

Supplying Flanges to Following Domestic Cities

Steelmech Piping Inc. is a industry leading Flanges Supplier in India. Our deliveries reach major cities in India, including New Delhi, Hyderabad, Ahmedabad, Jaipur, and more.

  • Bangalore
  • Moradabad
  • Panipat
  • Durgapur
  • Delhi
  • Salem
  • Ludhiana
  • Bhagalpur
  • Coimbatore
  • Kannur
  • Bharuch
  • Visakhapatnam
  • Agra
  • Bhagalpur
  • Sivakasi
  • Jamnagar

Exporting Flanges to the Following Countries

Steelmech Piping Inc. is a top-notch Flanges exporter to UAE, Saudi Arabia, Qatar, South Africa, and the USA. Our experts work closely with clients to build Flanges that meets their unique needs.

  • UK
  • Iran
  • Bangladesh
  • Oman
  • USA
  • Russia
  • Singapore
  • Australia
  • Qatar
  • Brazil
  • Turkey
  • Venezuela
  • Canada
  • Europe
  • UAE
  • Nigeria