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carbon steel welding-neck flanges
| Material | Carbon steel:ASTM A105,ASTM A350 LF1,LF2,CL1/CL2,A234,Q235A,A106B |
| Stainless steel:ASTM A182 F304/304L,F316/316L, | |
| Standard | EN, DIN, UNI, BS, NF, ANSI, JIS, KS, API, MSS |
| DIN:DIN2527,DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, | |
| ANSI:ANSI B16.5,ANSI B16.47,MSS SP44,ANSI B16.36,ANSI B16.48 | |
| BS:BS4504, BS1560, BS10 | |
| UNI: 2276 2277 2278 6084 6089 6090 2544 2282 6091-6093 | |
| JIS: SS400 SF440 | |
| Surface | Rust-proof oil, Black, Yellow, Galvanized |
| Type | plate, threaded, slip-on, socket welding, lap joint, blind, welding neck,Or produce specifically according to pictures/ drawings |
| Size | DN10-DN2000 |
| Pressure | ANSI:150bls-2500bls |
| DIN/EN/UNI:PN6-PN40 | |
| JIS:10K,16K,20K,30K | |
| Connection | Welding,Threaded |
| Technics | Forged,Casting |
| Package | Wooden case,Cartons,Pallets or crates according to buyer's requirements. |
| Certificate | TUV, ISO9001 |
| Applications | Steam, air, gas and oil pipes or for many other fluids |
carbon steel welding-neck flanges