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Home Material GB /T 3078-2019
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Grade 15Cr
Corresponding Standard GB /T 3078-2019
Quality Structural Steel Cold Drawm Bars
Classification Alloy Steel
15Cr Mechanical Properties
condition Heat Treatment or Condition
Hardness
HBW
Delivery condition Annealing, Bright Annealing, High-Temperature Tempering or Normalizing and Tempering ≤179
Delivery condition Cold Drawing, Cold Drawing and Polishing ≤229
Approximate Comparison Table Structural Alloy Steel
China Taiwan, China Japan South Korea United States Germany France Russia United Kingdom
GB ISC CNS JIS KS ASTM/AISI UNS DIN EN/DIN W-Nr. NF EN/NF GOST BS EN/BS
15Cr A20152 SCr415 SCr415 SCr415 5115 G51150 15Cr3 1.7015 12C3 15Х 523A14
523M15
15Cr Corresponding Standards(Same grade name, different standards)
1 GB
15Cr
2 GB /T 3077-1999
15Cr A20152
3 GB /T 17107-1997
15Cr
4 GB /T 3077-2015
15Cr A20152
5 GJB 1220A-2008
15Cr
6 GB /T 3078-2019
15Cr
7 GB /T 37601-2019
15Cr

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!