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不锈钢法兰焊接流程【1】

来源:[seo:selfurl]    发布时间 : 2019-09-20

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   偏心大小头在实际的制作中在其中添加不同的元素进行不同的功能和强度,采用一-定的生产标准和方式进行添加,在其中的使用中具有一-定的性能.偏心大小头其特点是强度显-著高于相同碳量的碳素钢,具有较好的韧性和塑性以及良好的焊接性和耐腐蚀性等.为了改-善和提-高钢的性能,在碳钢的基础上加入其它合金元素,如硅、锰、铬、镍、钨、钒、钛等,这种钢叫合金钢.

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