采取一切必要措施以防在废钢和生产原料中带入这些元素，这可能会影响淬透性、机械性能和适用性。 ⓑ对于具有淬透性要求的钢 (见原件表9~表11)，允许与规定的极限有轻微偏差 (硫和磷除外)，前提是碳和其他元素的值不超过0.01%，如原件表5所示。 ⓒ为提高冷镦性能，可添加铝Al:0,020 ~ 0,050%。 ⓓ可以在询问和订购时商定，碳含量范围为0.04% (例如0,33- 0,37%)。 （适用于不含硼钢） ⓔ低硅含量可在订购时商定，在这种情况下，应适当考虑可能导致的影响所 …

Equivalent grades of steel 41Cr4 (1.7035) Warning! Only for reference.

41Cr4 (1.7035)是最常用的合金结构钢，抗拉强度、屈服强度及 淬透性 均比40号钢高，但焊接性有限，有形成裂纹的倾向。 41Cr4用于较重要的调质零件，如交变负荷下工作的零件、中等转速和中等负荷的零件。

After quenching and tempering, 41Cr4 steel is used to manufacture mechanical parts under medium load and medium speed, such as steering knuckles, rear half shafts of automobiles, and gears, shafts, worms, spline shafts, and top sleeves on machine tools.

Watch Steel Material Sheet of 41Cr4 (DIN/EN) along with chemical analysis, material properties. Request a non-binding offer now.

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2023年9月24日 · 41Cr4 is a steel for quenching and tempering recommended for components with strength requirements lower than the steel 42CrMo4. Reference standard: DIN EN ISO 683-2 standard (formerly EN 10083-3).

DIN 1.7035 / 41Cr4 Alloy Steel is one of the most widely used alloy steel which has good comprehensive mechanical properties,low temperature impact toughness and hardenability after QT heat treatment. DIN 1.7035 / 41Cr4 Alloy Steel can be used in the manufacture of medium speed,the load of parts,such as machine tools gear,shaft,worm,etc.

① +AR或+PE=热轧或去皮；+AR+C=冷拉；+AR+C+AC=冷拉+球化退火；+AR+C+AC+LC=冷拉+球化退火+精整；+AC或+AC+PE=球化退火或球化退火+去皮；+AC+C=球化退火+冷拉；+FP=处理到铁素体-珠光体组织和硬度范围 ② +AT或+AT+PE=固溶退火或固溶退火+去皮；+AT+C=固溶退火+冷拉；+AT+C+AT=固溶退火+冷拉+固溶退火；+AT+C+AT+LC=固溶 ...

41Cr4 (1.7035)是最常用的合金结构钢，抗拉强度、屈服强度及淬透性均比40号钢高，但焊接性有限，有形成裂纹的倾向。 41Cr4用于较重要的调质零件，如交变负荷下工作的零件、中等转速和中等负荷的零件。