| 详细介绍： 瑞典伊萨OK TIGROD 13.22、ER90S-G低合金钢焊条
规格
分类
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EN ISO 21952-B
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W 62 2C1M3
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夏比V型缺口冲击性能
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测试温度(焊态)
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+20 °C
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结果(焊态)
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200StrRel 750ºC J
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机械性能典型值
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伸长率(焊态)
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>18StrRel 750°C/0,5h %
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屈服强度(焊态)
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>400StrRel 750º/0,5h MPa
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抗拉强度(焊态)
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>500StrRel 750º/0,5h MPa
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电流类型 CA/CD/CC (+)(-)
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DC(-)
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熔敷数据
OK Tigrod 13.22 is a 2.5Cr-1.0Mo-alloyed, copper-coated rod for the GTAW of creep-resistant steels such as pipes in pressure vessels and boilers of similar composition, with service temperatures of up to 600°C, but it is also suitable for welding high strength steels
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