Carbon seamless steel pipes Specification: DIN2448/ 1629 Grade: ST37, ST44, ST52 Size: from 1/ 4" to 28" , OD from 13.7 mm to 711.2 mm Wall Thickness From 1 mm to 80 mm Schedule: SCH40, STD, ....
Yantai Qingzhou Steel Pipe Sales Co., Ltd. is specialized in seamless and welded steel pipes. It s located in Yantai , a beautiful seaside city with convenient communications. Our company can....
Specification: ASTM A106 GR.B Size: from 1/ 4" to 28" , OD from 13.7 mm to 711.2 mm Wall Thickness From 1 mm to 80 mm Schedule: SCH40, STD, SCH80, XS, SCH160, XXS etc. Length: 5.8 meters for 20' ....
Specfication: ASTM A53 GR. B Size: From 1/ 4" to 28" , OD from 13. 7 mm to 711. 2 mm Schedule: SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS Length: 5. 8....
Specfication: DIN2448/ 1629 Grade: ST37, ST44, ST52 Size: From 1/ 4" to 28" , OD from 13. 7 mm to 711. 2 mm Schedule: SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, ....
Specfication: ASTM A106/ A53/ API 5L GR. B Size: From 1/ 4" to 28" , OD from 13. 7 mm to 711. 2 mm Schedule: SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS ....
Specfication: API SPEC 5L Grade: B, X42, X46, X52, X60, X65, X70 Size: From 1/ 4" to 28" , OD from 13. 7 mm to 711. 2 mm Schedule: SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140....
Casing Specification: API 5CT Grade: J55, K55, L80, N80, C90, C95, T95, P110, Size: O. D.: 41/ 2" , 5" , 7" , 9 5/ 8" 103/ 4" , 133/ 8" Wall thickness: 6.35 - 12.19 mm Thread type: STC, LTC, ....
Tubing Specification: API 5CT Grade: J55, K55, L80, N80, C90, C95, T95, P110 Size: O. D.: 2-3/ 8" , 2-7/ 8" , 3-1/ 2" , 4" , 4-1/ 2" Wall thickness: 4.24 - 16mm Thread type: EUE, NUE Length: 6....
Specfication: ASTM A333 GRADE: A, 1, 3, 6, 7 Size: From 1/ 4" to 28" , OD from 13.7 mm to 711.2 mm Schedule: SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS ....