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Tungsten carbide gas welding rod YZ3 YZ4 YZ5 YZ6 Tubular cast carbon tungsten tube gas welding rod
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产品详情
铸造碳化钨气焊条又称铸造碳化钨合金气焊条管内成分为W2C和WC合金颗粒,硬度93HRA熔点1600-1800度,采用氧-乙炔焰堆焊,具有较高的耐磨性.适用于石油钻具,建材机械,甘蔗破碎刀具,打井钻头,秸杆还田粉碎机和饲料粉碎机刀片等易磨损件的堆焊使之成为合金耐磨具金属化学成分
元素 | 标准 | 典型值 |
W | 95-96 | 95-96 |
total carbon | 3.8-4.0 | 3.8-4.0 |
free carbon | ≤0.08 | ≤0.02 |
Fe | ≤0.5 | ≤0.3 |
Cr | ≤0.2 | ≤0.05 |
V | ≤0.2 | ≤0.01 |
Ti | ≤0.1 | ≤0.01 |
订购：Tungsten carbide gas welding rod YZ3 YZ4 YZ5 YZ6 Tubular cast carbon tungsten tube gas welding rod
