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Prefabricated high-pressure chemical pipeline fittings for power plant pressure vessels

Material specification：Carbon steel: ASTM A105/A694 F42/ 46/52/56/60/65/70/A350 LF3/A350 LF2 Stainless steel: ASTM A182 F304/ F304/ F316/F316L/F317/317L/F321/F310/347/904 Size of raw material: DIS19~100MM round bar. Type：Elbow, tee, cross, coupling, half coupling, cap, plug, bushing, union, out-let, swage nipple, bull plug, reducer insert and hex, nipple, street elbow, boss, ect. Finishing：Carbon steel–Galvanized or black phos, phosphating. Stainless steel–Pickled. Service：Buyer’s drawing or designs are…