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We offer welding flanges in various standard and customized specifications as per the needs of various industries. These precision flanges improve the efficiency of the machines as they conform to international standards. All these flanges are dimensionally accurate and can meet the standard tolerances.
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WNRF - Weld Neck Flange  Owing to our amicable relations with certified vendors of the industry, we are able to offer a quality approved range of WNRF - weld neck flanges. Made up of premium grades of nickel alloy, these weld neck flanges are in sync with the standards of ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP and NACE. We also provide value additions with these flanges through hot dip galvanizing and epoxy coating services. For quality evaluation purposes, we also provide mill test certificate as per EN 10204 / 3.1B to our clients. Specifications: -
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 and 40 Standards: -
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) Types: | Type | Grades and standards | | Copper alloy weld neck flange | -
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 | | Duplex steel weld neck flange | ASTM / ASME A/SA 182 UNS F 44, F 45, F51, F 53, F 55, F 60, F 61 | | Stainless steel weld neck flanges | Standard: ASTM A182 Grade: F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L | | Alloy steel weld neck flanges | ASTM SA 182 F1/F5/F9/F11/F22/F91 | | Carbon steel weld neck flanges | ASTMA 105 Gr. F42/46/52/56/60/65/70 | | Low temperature carbon steel weld neck flanges | A350 LF2/A350 LF3 | | 
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| We are offering our clients with long neck weld flanges in various types to meet the demands of several engineering and process industries. Fabricated using quality nickel alloy, these long neck weld flanges are hot dip galvanized and epoxy coated, as per the request of our clients. These flanges are in accordance with the international standards of ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP and NACE, and are offered along with mill test certificate as per EN 10204 / 3.1B. Specifications: -
Size: 1/2"NB TO 36"NB IN -
Class: 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS Standards: -
ASTM / ASME SB 564 / 160 / 472 -
UNS 10276 (HASTELLOY C 276 Long Neck Weld Flange) -
UNS 2200 (NICKEL 200 Long Neck Weld Flange) -
UNS 2201 (NICKEL 201 Long Neck Weld Flange) -
UNS 4400 (MONEL 400 Long Neck Weld Flange) -
UNS 8020 (ALLOY 20 Long Neck Weld Flange) -
UNS 8825 (INCONEL 825 Long Neck Weld Flange) -
UNS 6600 (INCONEL 600 Long Neck Weld Flange) -
UNS 6601 (INCONEL 601 Long Neck Weld Flange) -
UNS 6625 (INCONEL 625 Long Neck Weld Flange) Types: | Type | Grades and standards | | Copper alloy long neck weld flange | -
ASTM / ASME SB 61 / 62 / 151 / 152 -
C 70600 (CU -NI- 90/10) - Cupro nickel long neck weld flange -
C 71500 (CU -NI- 70/30) - Copper nickel long neck weld flange -
UNS NO. C 92200, UNS NO. C 83600, UNS NO. UNS NO C 10100, C 10200, C 10300, C 10800, C 12000, C 12200 | | Duplex steel long neck weld flange | ASTM / ASME A/SA 182 UNS F 44, F 45, F51, F 53, F 55, F 60, F 61 | | Stainless steel long neck weld flange | -
Standard: ASTM A182 -
Grade : F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L | | Alloy steel long neck weld flange | ASTM SA 182 F1/F5/F9/F11/F22/F91 | | Carbon steel long neck weld flange | ASTMA 105 Gr. F42/46/52/56/60/65/70 | | Low temperature carbon steel long neck weld flange | A350 LF2/A350 LF3 | | | |
SWRF - Socket Weld Raise Face Flanges Our clients can avail from us, an extensive range of SWRF - socket weld raise face flanges that is available in several types and material grades. These socket weld flanges are designed using nickel alloy and are hot dip galvanized and epoxy coated for enhancing their service life. Our flanges are in line with the standards of ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP and NACE, and are provided with a mill test certificate as per EN 10204 / 3.1B for the same. Specifications: -
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 and 40 Standard: -
ASTM / ASME SB 564 / 160 / 472 -
UNS 10276 (HASTELLOY C 276 Socket Weld Flange) -
UNS 2200 (NICKEL 200 Socket Weld Flange) -
UNS 2201 (NICKEL 201 Socket Weld Flange) -
UNS 4400 (MONEL 400 Socket Weld Flange) -
UNS 8020 (ALLOY 20 Socket Weld Flange) -
UNS 8825 (INCONEL 825 Socket Weld Flange) -
UNS 6600 (INCONEL 600 Socket Weld Flange) -
UNS 6601 (INCONEL 601 Socket Weld Flange) -
UNS 6625 (INCONEL 625 Socket Weld Flange) Types: | Type | Grades and standards | | Copper Alloy Socket Weld Flange | -
ASTM / ASME SB 61 / 62 / 151 / 152 -
C 70600 (CU -NI- 90/10) - Cupro Nickel Socket Weld Flange -
C 71500 (CU -NI- 70/30) - Copper Nickel Socket Weld Flange -
UNS NO. C 92200, UNS NO. C 83600, UNS NO. UNS NO C 10100, C 10200, C 10300, C 10800, C 12000, C 12200 | | Duplex Steel Socket Weld Flange | ASTM / ASME A/SA 182 UNS F 44, F 45, F51, F 53, F 55, F 60, F 61 | | Stainless Steel Socket Weld Flange | -
Standard: ASTM A182 -
Grade : F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L | | Alloy Steel Socket Weld Flange | ASTM SA 182 F1/F5/F9/F11/F22/F91 | | Carbon Steel Socket Weld Flange | ASTMA 105 Gr. F42/46/52/56/60/65/70 | | Low Temperature Carbon Steel Socket Weld Flange | A350 LF2/A350 LF3 | | 
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