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Mark & model ： Φ21.3mm~Φ3000mm; Material: A105, ST37.2, S235, A350LF2, C22.8, S400, SQ235, A694, 304, 304L, 316, 316L etc

Origin ： Asia and Pacific Area China

Quality standard ： International

Submit date ： 2013-06-20

H.S.Classification ： Metal Articles Articles of Iron or Steel 7307 Tube or pipe fittings, of iron or steel

TYPE：WELDING NECK FLANGE

SIZE：Φ21.3MM~Φ3000MM

STANDARD: ASTM/ANSI,DIN 2627~2638,JIS G3451,JIS B2220,JIS B2238,BS 4504,EN 1092,UNI 2280~2286,SABS (SANS) 1123,GOST 12821,GB/T 9115 etc.

PRESURE：150LB- 2500LB,PN6-PN40

MATERIAL: A105, ST37.2, S235, A350LF2, C22.8, S400, SQ235, A694, 304, 304L, 316, 316L etc.

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