升级到高级会员并解锁额外的福利. 更多详细资料
加入我们,关注您的公司成长! 成为全球1万多家金属材料公司的一分子 更多详细资料
ERW: D: 21.7-457.2mm; T: 1.8-14.27mm Spirally submerged arc welded pipe: D: 219-3040...
Carbon Steel ERW Pipes Q235 & Q195: 1.ERW (1/2"TO20") 2.GRADE:Q195,Q215,Q235,Q275,Q...
Carbon seamless steel pipes are widest used in many industry. My price is competitiv...
LSAW (Longitudinal Submerge-arc Welded) steel pipe Forming technical method: UO(U...
A252 LSAW piling pipe LSAW (Longitudinal Submerge-arc Welded) UO(UOE),RB(RBE),JC...