ASTM A106 / A53 GR.B Seamless Steel Tube Txias Drawn
Cold Drawn Seamless Steel Pipes
OD: 13mm txog 108mm.
Wt: 1.5mm txog 20mm.
Peb tau dhau api5l/api5ct/iso/ts16949 thiab lwm yam ntawv pov thawj.
Cov kav dej tuaj yeem ua tau raws li gb / jis / astm / din thiab lwm cov qauv.
Vam tias peb cov khoom yuav pab tau rau koj txoj kev lag luam.