Location: CHINA, TIANJIN HEBEI

API SPEC 5CT Seamless Steel Tubes .
Product Description Grade: E-75, X-95, G-105, S-135,Grade10, 20, 12CrMo,15CrMo,1Cr2Mo,1Cr5Mo Product Feature Pipe Types Pipe Size (mm) Tolerances Hot Rolled OD 159 ¡À1.0% 159 ¡À1.20% WT 20 ¡À12.5% 20 ¡À10.0% Cold Drawn OD 30 ¡À0.20mm 30-50 ¡À0.30mm 50 ¡À0.8% WT 3 +12% -10% 3 ¡À10% Application: For well drilling, manufacturing of furnace tubes, heat exchangers and pipelines in refineries