... TK:6-530mm 5.Grade:200,300series Commodity304L Stainless steel seamless pipeStandardJIS AISI ASTM GB DINBrand nameYXSSModel ... 0.030SurfacePickled/polished(2Bsurface/mirror surface)Technical flowHot rolled ,cold drawnPacking standardWith plastic cap product both ... 4008We also sell ss flat bar ,ss angle bar,channel steel ,square bar,heagon bar,bright rod,black bar,round tube,rectangular tube ...