Industrial Flanges

All material grades — WNRF, SORF, BLRF, SWRF · ASTM / ASME / DIN / BS Standards

Industrial Flanges

Grevinox Overseas stocks Flanges across all major material grades conforming to ASTM, ASME, IS, DIN, and EN standards. Available with full Mill Test Certificates and third-party inspection on request.

Stainless Steel Flanges
01

Stainless Steel Flanges

SS 304 · 316 · 321 · 347 · 904L

  • 150# to 2500# Class
  • ASME B16.5 / B16.47
Duplex Steel Flanges
02

Duplex Steel Flanges

Duplex 2205 · S31803 · S32205

  • 150# to 2500# Class
  • ASME B16.5 / B16.47
Super Duplex Steel Flanges
03

Super Duplex Steel Flanges

Super Duplex 2507 · S32750 · S32760

  • 150# to 2500# Class
  • ASME B16.5 / B16.47
Carbon Steel Flanges
04

Carbon Steel Flanges

ASTM A106 Gr.B · A53 · API 5L

  • 150# to 2500# Class
  • ASME B16.5 / B16.47
Mild Steel Flanges
05

Mild Steel Flanges

IS 2062 · IS 1239 · IS 3589

  • 150# to 2500# Class
  • ASME B16.5 / B16.47
Alloy Steel Flanges
06

Alloy Steel Flanges

P11 · P22 · P91 · 4140 · 4340

  • 150# to 2500# Class
  • ASME B16.5 / B16.47
Inconel Flanges
07

Inconel Flanges

Inconel 600 · 625 · 718 · Incoloy 825

  • 150# to 2500# Class
  • ASME B16.5 / B16.47
Monel Flanges
08

Monel Flanges

Monel 400 · Monel K500

  • 150# to 2500# Class
  • ASME B16.5 / B16.47
Hastelloy Flanges
09

Hastelloy Flanges

Hastelloy C-276 · C-22 · B-2

  • 150# to 2500# Class
  • ASME B16.5 / B16.47
Aluminum Flanges
10

Aluminum Flanges

1100 · 5052 · 6061 · 6063 · 7075

  • 150# to 2500# Class
  • ASME B16.5 / B16.47
Copper Flanges
11

Copper Flanges

C10100 · C11000 · C12200 · ETP

  • 150# to 2500# Class
  • ASME B16.5 / B16.47
Nickel Flanges
12

Nickel Flanges

Nickel 200 · Nickel 201 · CuNi 90/10

  • 150# to 2500# Class
  • ASME B16.5 / B16.47
Titanium Flanges
13

Titanium Flanges

Ti Gr.1 · Ti Gr.2 · Ti Gr.5 (6Al-4V)

  • 150# to 2500# Class
  • ASME B16.5 / B16.47
Brass Flanges
14

Brass Flanges

C26000 · C28000 · Naval Brass

  • 150# to 2500# Class
  • ASME B16.5 / B16.47

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