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...
Size Outer Diameter Casing OD 4 1/2"- 20" (114.3mm-508mm) Tubing OD 2 3/8" - 4 1/2...
API 5CT/5Bsteel oil pipe tubing,casing 1.OD:1'-20' 2.carbon seamless steel pipe 3...
•item :API 5CT seamless oil casing •Steel Grade: J55 K55 N80 L80 P110 •size: from 4...
seamless tubing pipe 1.J55,K55,N80,L80,P110 2.OD:33.4-114.3mm 3.NUE, EUE 4.len...
Oil casing steel pipe Features: 1) OD: 4-1/2"~20" 2) Grade: J55, N80,L80,P110 3)...
LSAW (Longitudinal Submerge-arc Welded) steel pipe DSAW (Double Submerged arc welde...
Sell API5L x42 steel pipes Product:API5L x42 pipeline steel,x42 pipeline steel,API...
Sell API5L x46 steel pipes Product:API5L x46 pipeline steel,x46 pipeline steel,API...
Sell API5L x52 steel pipes Product:API5L x52 pipeline steel,x52 pipeline steel,API...
Sell API5L x56 steel pipes Product:API5L x56 pipeline steel,x56 pipeline steel,API...
Sell API5L x60 steel pipes Product:API5L x60 pipeline steel,x60 pipeline steel,API...