carbon steel tee best quality and most competitive price according to buyers' request carbon steel tee butt welded pipe tee B16.9
standard: ISO, ANSI, JIS, DIN GB/T12459, GB/T13401, ASME B16.9, GOST , EN
material : carbon steel $ alloy steel
size:1/2''-48'' DN15-DN1200... t
hickness : Sch10-Sch160,XXS,XS,STD