Grade 15CrMo
Corresponding Standard GB /T 3078-2019
Quality structural steel cold drawm bars
Classification Alloy Steel
15CrMo Mechanical Properties
condition Heat Treatment or Condition
Hardness
HBW
Delivery condition Annealing, Bright Annealing, High-Temperature Tempering or Normalizing and Tempering ≤187
Delivery condition Cold Drawing, Cold Drawing and Polishing ≤229
1 Approximate Comparison Table structural alloy steel
China Taiwan, China Japan South Korea Germany France Russia United Kingdom
YB ISC CNS JIS KS DIN EN/DIN W-Nr. NF EN/NF GOST BS EN/BS
15CrMo A30152 SCM415 SCM415 SCM415 15CrMo5 1.7262 15CD4.05 15ХМ 1501-620Cr31
2 Approximate Comparison Table structural alloy steel
China United States
GB ASTM/AISI
15CrMo A182 F12

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