hot press welded large size fittings 1) Type: Straight and reducing tee 2) Material: A234-WPB, A420-WPL6, 3) Size: 1/2"-48"

 hot press welded large size fittings

1.Name :welded tee,welded elbow,welded reducer,cap,flange

2.type:welded,ERW FITTINGS 

3.Wall thickness:sch20,sch30,STD,sch40,sch60.xs,sch 160,xxs

4.Standard:GB/T12459,GB/T13401,ASME B16.9,SH3408,SH3409,HG/T21635,DL/T 695,SY/T 0510,DIN 2615

5.Quality:ISO9001:ISO2000 quality-system have been passed

hot press weled large size fittings