Item

elbows, tees, sockets, bends, nipples, unions, crosses, flanges, plugs, backnuts, crosses over, round caps, etc.

Size

1/8''-6''

Thread Standard

BS ANSI & DIN

Finish

Hot dipped galv,electric galv,baked galv,black

Packing

Cartons, woven bags, wooden boxes

Quality Control

Qualified raw material ,make iron sheet sample to test chemical composition every furnace after melting before casting,ductility test,alignment test

Core equipment

Automatic moulding machine,Electric furnace,Leakage pressure test machine,Electric Annealing Furnace

Certificate

ISO9001

Usage

Suitable for joining pipe lines convey steam, gas, oil, air

Tensile strength>=300MPa

Elongation>=6%

Hardness<=150HB