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The steel grades of common oilfield API-5CT casing pipe include J55, K55, N80-1, N80Q...
Spirally submerged arc welded pipe: D: 219-3040mm; T: 5.0-30mmApplication: for oil pi...
STAINLESS STEEL WELDINGs pose a severe and major problem of cleaning and brightening ...
Slag darts are refractory shapes that are used during the production of steel in the ...
LSAW pipes -API 5L PSL2 GR.B Longitudinal Submerg-Arc welding pipes OD:323MM-1420MM...
Because the characteristics of high accuracy, constant speed, ease movement, long wor...
Stocked steel grades: 12/14% Manganese, X120 Mn12, Creusabro M, ASTM A128 Grade B2....
ERW/LSAW WELDED STEEL PIPES manufacturer Hebei Xingfeng Steel Pipes can supply ERW(e...