191问答库 > 急急急！45号钢的熔点是多少？

急急急！45号钢的熔点是多少？

2025-03-16 08:29:56
推荐回答（2个）
回答1：

45号钢的熔点在1495℃左右，碳含量0.42~0.50%。

回答2：

摄氏1350度

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