The mechanical and process properties met API SPEC 5CT standard and technology agreement of users, and with better forming and welding performance.
开发的钢带力学与工艺性能均满足APISPEC5CT标准和用户技术协议，同时具有良好的成型性能和焊接性能。
The mechanical properties of ERW tube can completely meet API SPEC 5ct requirement.
卷板制管后，产品各项性能完全满足APISPEC5ct标准要求。
The mechanical properties of ERW tube can completely meet API SPEC 5ct requirement.
卷板制管后，产品各项性能完全满足APISPEC5ct标准要求。
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