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The J55 API-5CT casing pipe is a comparatively low steel grade in oil drilling. It is...
SSAW Steel Pipe Spiral Submerged- Arc Welded Steel Pipe Standard: API 5L, API 5C...
ERW: D: 21.7-457.2mm; T: 1.8-14.27mm Spirally submerged arc welded pipe: D: 219-3040...
O.D.: 14''-64'' W.T.: max.65mm Specification: 355mm--1625mm× max.65mm Applica...
Bestar Steel Co. Ltd in China. We mainly focus on exporting and manufacturing of stee...
Because the characteristics of high accuracy, constant speed, ease movement, long wor...
API OIL DRILL PIPE Specifications 1.Drill Pipe 2.size from 48-1219* 4.5-1000m...
we supply ASTM A335/ P92,P91,P22,P11,P9,P5 ,ASTM A106B, API 5L, API 5CT seamless stee...
SPIRAL WELDED STEEL PIPE SSAW(spiral submerged-arc welded pipe) 1. Size: OD: ...
size:1.315''-20'' steel grade:J55, K55, N80-1, N80-Q, L80, P110,Q125,13Cr-80,13Cr-11...
1) Standard: ASTM;JIS 2) Grade: 201, 202, 301, 304, 316, 409,410, etc 3) outside d...
ERW Steel Pipe Electric Resistance Welded Steel Pipe Standard: API 5L, API 5CT,...