基本信息
| 牌号 | EFeCr-E1 |
|---|---|
| W74211 | |
| 对应标准 | AWS A5.13/A5.13M-2010
堆焊焊条规范 保护金属电弧焊 Specification for Surfacing Electrodes for Shielded Metal Arc Welding |
| 归类 | 合金钢 |
| 标签 | 铁基堆焊焊条 |
| 说明 | Characteristics. This family of electrodes deposits weld metal containing finely dispersed chromium carbides plus one or more metallic carbides (vanadium, niobium [columbium], tungsten, or titanium). The resultant deposits are not machinable, and maintain their hot hardness and abrasion resistance to 1200°F [650°C]. Deposits stress-relief check readily. Applications. Equipment subjected to severe high stress abrasion combined with moderate impact may be surfaced with one of the specific grades. Selection of the specific grade will be dependent on local service conditions and the specific application. |
化学成分
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摘要 / Summary
EFeCr-E1 材料牌号数据,对应标准:AWS A5.13/A5.13M-2010,主要化学成分:C 5–6.5%,Si 0.8–1.5%,Mn 2–3%,P ≤0.035%,S ≤0.035%,Cr 12–16%,Ti 4–7%,其他合计 ≤1%,Characteristics. This family of electrodes deposits weld metal containing finely dispersed chromium carbides plus one or more metallic carbides (vanadium, niobium [columbium。
推荐引用:材数库 Caishuku Material Database,
《EFeCr-E1 材料牌号数据》,
https://www.caishuku.com/material/detail.php?mid=azhlNWIxMTUzMzA=
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