Weld Neck Flange, Made of Carbon Steel, Stainless Steel, or Alloy Steel
Size: 1/8 to 48 inches
Pressure: 150, 300, 600, 900, 1,500, and 2,500lbs
Connection: butt weld, socket weld, and thread
Standard: ANSI, JIS, DIN, EN, ISO, GB, SH, and HG
Material: carbon steel, stainless steel, alloy steel
Certificate: API, ISO9001:2000, CCS
Packing: wooden cases or customized
Production capacity: 10,000pcs/month
Product range: WN flange, SO flange, SW flange, PL flange, BL flange, LJ flange, and TH flange
Stainless steel flanges:
Carbon steel flanges: ASTMA 105/A694 F42/46/52/56/60/65/70/A350/LF3/A350 LF2
Alloy steel flanges: ASTM A182 F1/F5/F9/F11/F22/F91 and more
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ASTM/ASME A/SA 182
Grade: F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, and 904L