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石钢通过冶炼工艺技术提升,生产出的高品质钢达到了用户要求。钢的成分波动小、洁净度高、夹杂物级别低、探伤合格率高。钢材UT探伤合格率95%以上,取样经高频探伤检测合格。
Stone through smelting process technology upgrade to produce high-quality steel to meet user requirements. Small fluctuations in the composition of steel, high cleanliness, inclusions low level, high pass rate. Steel UT flaw detection rate of 95% or more, sampling by high-frequency testing qualified.