Gepubliceerd门beheer
bij2017年Februari 17日
热EN10210产品EN10210热EN10210产品EN10210热EN10210产品EN10210热EN10210产品EN10210热EN10210热EN10210产品Willekeurige lengte 5-12m;每只手的长度是标准的1。ASTM: ASTM A106 GR. A;ASTM A106 GR. B;ASTM A53 GR. A;ASTM A53 GR. B;ASTM澳大利亚;ASTM A210;ASTM A179; ASTM A192 2. JIS: JIS G3454 STPG 370; JIS G3455 ST 370; JIS G3456 STPT 370 3. DIN: ST52; DIN17179 4. API: API 5L GR. B, X42, X52, X60, X70; API 5CT materiaal 1. 10#, 20#, […]