The Long Neck Weld Flanges are widely used in fabrication of boilers in industries. These Steel Long Neck Weld Flanges are made available in variety of grades and thickness and are developed to a high quality, deliberated to hold out the internal pressure in pipe fitting. We are manufacturer, supplier and exporter of stainless steel, duplex steel, nickel alloy, carbon steel and alloy steel Long Neck Weld Flanges of standard or as per your drawing or big sizes.
We offer our Steel Long Neck Weld Flanges products in sizes, varied grades, and other specifications to our clients. These Long Neck Weld Flanges Mostly Use in food industries, chemical industries, generator industries, shaft industries, cement industries, electrical industries, gas industries and power project, etc.
Dimensions | ANSI B16.47, ANSI B16.36, ANSI B16.48 BS4504, ANSI B16.5, BS10, DIN, EN-1092, MSS SP44 |
Fabricated Long Weld Neck Flanges Size | 1/2" - 48" (15NB - 1200NB) |
Class / Pressure Rating | 10, 20, 40, 5s, 10s, 40s, 80s, STD, 60, 80, XS, 100, 120, 140, 160, XXS available with NACE MR 01-75 |
Form | Long Weld Neck Flanges |
Buy SS Long Weld Neck Flanges, Alloy Steel Long Weld Neck Flanges, Duplex Steel Long Weld Neck Flanges, Inconel & Monel SORF Long Weld Neck Flanges.
Stainless Steel Long Weld Neck Flanges | ASTM A182, A240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L |
Alloy Steel Long Weld Neck Flanges | ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91 |
Super Duplex Long Weld Neck Flanges | ASTM / ASME A/SA 182, A240 F 44, F 45, F51, F 53, F 55, F 60, F 61 |
Duplex Steel Long Weld Neck Flanges | ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61 |
Copper Alloy Long Weld Neck Flanges | ASTM B61, B62, B151, B152 ASME SB61, SB62, SB151, SB152 UNS No. C10100, 10200, 10300, 10800, 12000, 12200, 70600, 71500, UNS No. C 70600 (Cu -Ni- 90/10), C 71500 (Cu-Ni-70/30) |
Nickel Alloy Long Weld Neck Flanges | ASTM B336, ASME SB336, Nickel 200 (UNS No. No2200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020), Titanium (Grade I & II), Cupro-Nickel 70/30, CuNi10Fe1Mn, CuNi30Mn1Fe. |
Carbon Steel Long Weld Neck Flanges | ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F70 |
Low Temperature Carbon Steel Long Weld Neck Flanges | ASTM A350, LF2, LF3 |
Duplex Steel Long Weld Neck Flanges | Nickel Alloy Long Weld Neck Flanges | Steel Long Weld Neck Flanges |
Carbon Steel Long Weld Neck Flanges | ANSI B16.5 Long Weld Neck Flanges | Stainless Steel Long Weld Neck Flanges |
Nickel Alloy Long Weld Neck Flanges | Duplex Steel Long Weld Neck Flanges | Alloy Long Weld Neck Flanges |
Inconel Long Weld Neck Flanges | Hastelloy Long Weld Neck Flanges | Copper Nickel Long Weld Neck Flanges |
Steel Long Weld Neck Flanges | Carbon Butt weld Long Weld Neck Flanges | Alloy 20 Long Weld Neck Flanges |
Steel Long Weld Neck Flanges | Stainless Steel Long Weld Neck Flanges | Steel Long Weld Neck Flanges |