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详细内容
产品详细参数：
产品简介：耐热钢在高温下具有化学稳定性和足够的强度，并有抗气蚀的能力。耐热钢焊条可分为珠光体钢、马氏体钢、铁素体钢和奥氏体钢焊条。珠光体耐热钢焊条般焊要预热，焊后进行回火处理。
详细描述
| 牌号\化学成分 | C | Mn | Si | Cr | Mo | V | W | Nb | Ni | S | P |
| R102 | ≤0.12 | ≤0.6 | ≤0.4 | 0.4-0.60 | ≤0.035 | ≤0.035 | |||||
| R107 | ≤0.12 | 0.5-0.9 | ≤0.5 | 0.4-0.65 | ≤0.035 | ≤0.035 | |||||
| R202 | ≤0.12 | 0.5-0.9 | ≤0.5 | 0.4-0.65 | 0.4-0.65 | ≤0.035 | ≤0.035 | ||||
| R207 | ≤0.12 | 0.5-0.9 | ≤0.5 | 0.4-0.65 | 0.4-0.65 | ≤0.035 | ≤0.035 | ||||
| R302 | ≤0.12 | ≤0.9 | ≤0.5 | 1-1.5 | 0.4-0.6 | ≤0.035 | ≤0.035 | ||||
| R307 | ≤0.12 | ≤0.9 | ≤0.5 | 0.8-1.2 | 0.4-0.65 | ≤0.035 | ≤0.035 | ||||
| R310 | ≤0.12 | ≤0.9 | ≤0.5 | 1-1.5 | 0.4-0.65 | 0.1-0.35 | ≤0.035 | ≤0.035 | |||
| R312 | ≤0.12 | ≤0.9 | ≤0.5 | 1-1.5 | 0.4-0.65 | 0.1-0.35 | ≤0.035 | ≤0.035 | |||
| R317 | ≤0.12 | 0.5-0.9 | ≤0.5 | 1-1.5 | 0.4-0.65 | 0.1-0.35 | ≤0.035 | ≤0.035 | |||
| R327 | ≤0.12 | 0.7-1.1 | ≤0.5 | 1-1.5 | 0.7-1.1 | 0.25-0.35 | 0.25-0.5 | ≤0.035 | ≤0.035 | ||
| R337 | ≤0.12 | 0.5-1.0 | ≤0.5 | 1-1.5 | 0.7-1 | 0.15-0.4 | 0.1-0.25 | ≤0.035 | ≤0.035 | ||
| R402 | ≤0.12 | ≤0.9 | ≤0.5 | 2-2.5 | 0.9-1.2 | ≤0.035 | ≤0.035 | ||||
| R407 | ≤0.12 | 0.5-0.9 | ≤0.5 | 2-2.5 | 0.9-1.2 | ≤0.035 | ≤0.035 | ||||
| R427 | ≤0.12 | 0.5-0.9 | ≤0.5 | 2.4-3 | 0.8-1.1 | 0.2-0.4 | 0.3-0.55 | 0.1-0.25 | ≤0.035 | ≤0.035 | |
| R507 | ≤0.12 | 0.5-0.9 | ≤0.5 | 4.5-6 | 0.4-0.7 | 0.1-0.35 | ≤0.035 | ≤0.035 | |||
| R707 | ≤0.15 | 0.5-1.0 | ≤0.5 | 8.5-10 | 0.7-1.0 | ≤0.035 | ≤0.035 | ||||
| R717 | ≤0.12 | 0.6-1.2 | ≤0.5 | 8-9.5 | 0.8-1.1 | 0.15-0.4 | 0.02-0.08 | 0.4-1.0 | ≤0.030 | ≤0.035 | |
| R807 | ≤0.15 | 0.5-1 | ≤0.5 | 9.5-11.5 | 0.6-0.9 | 0.2-0.4 | 0.6-0.9 | ≤0.030 | ≤0.035 | ||
| R817 | ≤0.19 | 0.5-1 | ≤0.5 | 9.5-12 | 0.8-1.1 | 0.2-0.4 | 0.4-0.7 | 0.4-1.1 | ≤0.030 | ≤0.035 |
本文我们就钼和铬钼耐热焊条做了详细介绍和说明， 我们会在其他页面就继续就耐磨焊条、特种焊条、耐磨堆焊焊条不锈钢焊条钼和铬钼耐热焊条镍基合金焊条低合金钢焊条特殊用途的焊条铸铁焊条焊丝铜银焊条低温钢焊条做详细介绍，如需了解更多我们的信息，请持续关注。
