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Weld Neck flanges are in high demand in export as well as domestic market and are manufactured by our unit with international quality and standards. We provide wide range of Weld Neck flanges that are designed as per the international standards of ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP and NACE.
Size : ½” to 48”
Class : 150#, 300#, 400#, 600#, 900#, 1500#, 2500#
Size : 1/2"NB TO 60"NB IN
Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
SPECIFICATIONS AS PER THE INTERNATIONAL STANDARD ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP, NACE
Standard :
ASTM / ASME SB 564 / 160 / 472.
UNS 10276 -Hastelloy C 276 Weld Neck Flanges
UNS 2200 -NICKEL 200 Weld Neck Flanges
UNS 2201 -NICKEL 201 Weld Neck Flanges
UNS 4400 -MONEL 400 Weld Neck Flanges
UNS 8020 -ALLOY 20 Weld Neck Flanges
UNS 8825 -Inconel 825 Weld Neck Flanges
UNS 6600 -Inconel 600 Weld Neck Flanges
UNS 6601 -Inconel 601 Weld Neck Flanges
UNS 6625 -Inconel 625 Weld Neck Flanges
ASTM / ASME SB 61 / 62 / 151 / 152.
C 70600 (CU -NI- 90/10) – Cupro Nickel Weld Neck Flanges
C 71500 (CU -NI- 70/30) – Copper Nickel Weld Neck Flanges
UNS NO. C 92200, UNS NO. C 83600, UNS NO. UNS NO C 10100,
C 10200, C 10300, C 10800, C 12000, C 12200
ASTM / ASME A/SA 182 UNS F 44, F 45, F51, F 53, F 55, F 60, F 61.
ASTM SA 240
ASTM A182
Grade :F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L.
ASTM SA 182 F1/F5/F9/F11/F22/F91
ASTMA 105 Gr. F42/46/52/56/60/65/70
A350 LF2/A350 LF3
Value Added Services
Hot Dip Galvanizing
TEST CERTIFICATE
Mill Test Certificate as per EN 10204 / 3.1B