Forged Flange Manufacturer RF 304L 316L Stainless Steel Weld Neck Flange DN15-DN2000
Product categories of Stainless Steel Flange, we are specialized manufacturers from China, Ss Flange, Stainless Steel Pipe Flange suppliers/factory, wholesale high-quality products of Astm B16.5 Flanges R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
Type | Plate flange ,Lap Joint Flange ,Threaded flange,Socket Welding Flange, Blind Flange, Slip on Flange . |
Size | 1/2"-80"(DN15-DN2000) |
Pressure | 150 lbs - 2500lbs PN6-PN250 0.6Mpa-32Mpa 5k-30k |
Material | Carbon steel:Q235A, Q235B,Q345BC22.8, ASTM A105, SS400 Alloy steel: ASTM A694,F42,F46, F52,F56, F60, F65, A350 LF2 Stainless steel: ASTM A182 F1, F5, F9, F22, F91, 310/F304/304L/F316/F316L, F321, F347. |
Standard | ANSI B16.5/ANSI B16.47/API 605 MSS SP44,AWWA C207-2007/ANSI B16.48 DIN2503/2502/2576/2573/860296/86030/2565-2569/2527/2630-2638 UNI6091/6092/6093/6094/6095/6096/6097/6098/6099 JIS B2220/B2203/B2238/G3451,GOST 1836/1821/1820, BS4504,EN1092,SABS1123 |
Surface treatment | Carbon steel:Shot blasted, black painting, rust-proof oil, transparent oil,galvanizing,, hot galvanizing Alloy steel:Shot blasted, black painting, rust-proof oil, transparent oil, galvanizing,, hot galvanizing Stainless steel: pickled,Polish |
Usage | Petroleum/ Power/ Chemical use/ Construction use/ Gas/ Metallury/ Shipbuilding |








