butt welding pipe fittings

straight cross

1)raw material:   forged steel; stainless; ,A105, 304(L), 316(L),

2) Size range:      1/2"-80" 

3)according,to :GB,SHJ,HGJ,HG,ANSI/ASME,JIS,DIN,BS standards, or users' drawings.

Its products are widely used in domestic and foreign petroleum chemical industry,petoleum industry,chemical,industry,textile,paper making,electric power, shipbuilding,metallurgy,foods,pharmacy, machinery, nuclear power and so on.