Flanges

FLANGES

Range	15NB up to 1500 NB
Class	150 LBS, 300 LBS, 400LBS, 600LBS, 900LBS, 1500LBS, 2500LBS, availbale with NACEMR 01-75
DIN-STD	PN6, PN10, PN16, PN25, PN40, PN64, PN100

 

We supply flange according to API6A Type6= 6B/6BX list below:

 

Types

 

Material of Construction in Flanges

  Stainless Steel Flanges Specifications

Grades: ASTM A182 GR F201, F202, F301, F302, F304, F304L, F309, F310, F316, F316L, F316LN, F317L, F321, F347, 405, 409, 410, 420, 430, 440C, F904L

  Carbon Steel Flange Specifications

Grades:ASTM A105, ASTM A350 Gr. LF2, LF3, ASTM A694 -F42, F46, F48, F50, F52, F56, F60, F65, F70.

  Alloy Steel Flange Specifications

Grades: ASTM A182 / ASME SA182 GR F1, F5, F9, F11, F12, F22, F91

  Duplex & Super Duplex Steel Flange Specifications

Grades: ASTM A182 GR 2205 (F51, S31803 / F60, S32205), SMO254 (F44, S32154), 2507 (F53, S32750 / F55, S32760), Ferralium 255 (F61, S32550).

  Copper Alloy Flange Specifications

Grades: ASTM / ASME SB 61 / 62 / 151 / 152 Commercial, ETP, OFE, CuNi 90/10 (C70600), CuNi 70/30 (C71500), Brass, Naval Brass, Aluminium Bronze, Admiralty Brass.

  Nickel Alloy Flange Specifications

Grades: ASTM B564 / B182 GR 200 (N02200), 201 (N02201), Alloy 20 (N08020).

  Monel Alloy Flange Specifications

Grades: ASTM B564 / ASME SB564 GR 400 (N04400), 500 (N05500).

  Inconel Flange Specifications

Grades: ASTM B564 / B408 / B425 / A182 GR 600 (N06600), 601 (N06601), 625 (N06625),718 (N07718), 800 (N08800), 800H (N08810), 800HT (N08811), 825 (N08825), F904L (N08904).

  Hastelloy Flange Specifications

Grades: ASTM B564 / B572 GR C726 (N10276), C4 (N06455), C22 (N06022), C2000 (N06200), X (N06002), B2 (N10665), B3 (N10675).

  Titanium Flange Specifications

Grades: ASTM B381 GR F2, F5 (Ti6AI4V), F7.