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| Material | ||
| Carbon steel: ASTM A105,ASTM A350 LF1,LF2,CL1/CL2,Q235A | ||
| Stainless steel: ASTM A 182, ASTM A240 304, 304L, 304H, 309, 310, 310S, 316, 316Ti, 316 S33, 316L, 317, 317L, 321, 347, 347H, 409, 410, 410S, 420, 430 | ||
| Alloy steel:ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911 | ||
| Standard | ||
| ANSI, ASME, DIN, JIS, EN, GB, BS, GOST | ||
| Surface | ||
| Rust-proof oil, Black, Yellow, Galvanized | ||
| Type | ||
| plate, welding neck, slip-on, threaded, lap-joint, socket welding, spectacle, | ||
| integral, orifice and blind | ||
| Flange facing | ||
| Raised face , Flat face, Ring Joint face, etc | ||
| Size | ||
| DN10-DN2000, 1/4"~240" | ||
| Process | ||
| forged, ring rolled and heat treatment | ||
| Pressure | ||
| ANSI: 150# 300# 400# 600# 900# 1500# 2500# | ||
| DIN:PN1.0 PN2.5 PN6,PN10,PN14,PN25,PN40,PN64,PN100,PN160, PN250,PN320,PN400 | ||
| JIS:B2220(30K) JIS2238(40K,63K) JIS3451(F15,F12) | ||
| BS4504: PN6,PN10,PN16,PN25,PN40 | ||
| EN1092:PN6,PN10,PN16,PN25,PN63,PN100 | ||
| Connection | ||
| Welding | ||
| Technical | ||
| Forged | ||
| Package | ||
| Wooden case,Cartons, Pallets or crates according to buyer's requirements. | ||
| Certificate | ||
| ABS,API,ISO9001,PED | ||
| Applications | ||
| Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction | ||
| Check from website: | ||
| http://www.steelfittings-flange.com/e_products/?big_id=4 | ||