有关EN10210热浸镀锌的钢管油钻井管产品EN10210热浸镀锌钢管油钻孔管道尺寸无缝:10mm〜863mm厚度2mm - 100mm长度固定:5.8,6.0,11.8,12.0m;随机长度5-12m;根据客户的要求标准1. ASTM:ASTM A106 GR.A;ASTM A106 GR.B;ASTM A53 gr.a;ASTM A53 GR.B;ASTM A333;ASTM A210;ASTM A179;ASTM A192 2. JIS:JIS G3454 STPG 370; JIS G3455 STS 370; JIS G3456 STPT 370 3. DIN: ST52; DIN17179 4. API: API 5L GR.B, X42, X52, X60, X70; API 5CT Material 1. 10#, 20#, […]