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
EN10297-1 E420K2 seamless steel pipe/steel tube E420K2 seamless steel pipe/steel t...
EN10297-1 E460K2 seamless steel pipe/steel tube E460K2 seamless steel pipe/steel t...
EN10297-1 E590K2 seamless steel pipe/steel tube E590K2 seamless steel pipe/steel t...
EN10297-1 E730k2 seamless steel pipe/steel tube E730k2 seamless steel pipe/steel t...
Certification:GB/T 19001-2008 , ISO 9001:2008 , TS16949 EN10297-1 E235 , E275 , E315...
DIN 17175 15Mo3,13CrMo44 alloy steel pipe Liaocheng HONGJU STEEL PIPE Co.,Ltd MR ...
Structure Steel Pipe Diameter: 114MM-914MM Thickness: 4MM-60MM Length: According...
j55 eu casing and oil and gas tubing pup joint pup piece pipe manufacturers OD(Size)...
API 5L gr.b psl1/2 Seamless Carbon Steel Pipe Seamless Carbon Steel Pipe 1. Certi...