Weld Neck Raised Face Flanges, WNRF flanges, Stainless Steel Weld Neck Raised Face Flanges, SS Weld Neck Raised Face Flanges

Stainless Steel Weld Neck Raised Face Flanges, Alloy Steel Weld Neck Flanges Manufacturer & Exporter.

ASME B 16.5, ASME B 16.47, ASTM A182, 105, 350, SB564, 160, 472 Weld Neck Flanges, Duplex WNRF Flanges Suppliers.

We are the leading Manufacturers, Supplier and Exporters of Weld Neck Raised Face Flanges using high quality raw materials. Weld-Neck flanges or welding-neck flanges can be differentiated from all other types of flange by their long tapered hub. These weld neck flanges, industrial weld neck flanges, forged flanges are normally used for high-pressure, cold or hot temperature. The various types of steel weld neck flanges are Weld Neck Flat Face Flanges, Raised Face Weld Neck Flanges. These WNRF Flanges is available in various size, grades, Specification & thickness as per the clients requirments.

Specifications :

Size	½" (15 NB) to 48" (1200NB)
Class	150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
Standards	ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
DIN	DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
B.S	BS4504 , BS4504, BS1560, BS10
Flange Face Type	Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Coating/Surface Treatment	Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized

Grades :

Material	Grade / Standard
Stainless Steel Weld Neck Raised Face Flanges	ASTM A182, A240 F 304, 304L, 304H, 316, 316Ti, 316H, 316L, 316LN, 309S, 309H, 310S, 310H, 317, 317L, 321, 321H, 347, 347H, 201, 202, 904L
Carbon Steel Weld Neck Raised Face Flanges	ASTM A105/A105N, A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, A694 F42, F46, F48, F50, F52, F56, F60, F65, F70, A516.60, 65, 70 (Spectacle Blind Flange, Spacer Ring/Spade Flange), Steel RST37.2, C22.8
Alloy Steel Weld Neck Raised Face Flanges	ASTM A182 F1, F5, F9, F11, F22, F91
Nickel Alloy Weld Neck Raised Face Flanges	ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), 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)
Copper Alloy Weld Neck Raised Face Flanges	ASTM SB 61, SB62, SB151, SB152 UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200, LF2, LF3
Duplex Steel Weld Neck Raised Face Flanges	ASTM A182, A240 F 44, F 45, F51, F 53, F 55, F 60, F 61