alloy steel bar
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alloy steel bar
grade:20Mn2-45Mn2;20Cr -40Cr;20 CrMo -42CrMo.
size:12-200mm
alloy steel bar
Main | Perform standard | Grade | Size |
Alloy structure steel | GB/T3077-1999&77-1999 | 20Mn2-45Mn220Cr -40Cr20 CrMo -42CrMo | 12-200mm |
20CrMnMo | |||
20 CrMn40 CrMn40MnB | |||
20CrMnTi20MnTiB | |||
JIS | SCr415- SCr440 | ||
SCM415-440 | |||
ASTM A29 | 1541413041404145 | ||
EN 10083 | 46Cr241 Cr451 CrV442 CrMo4 | ||
Gear steel | GB/T5216 | 20 CrMnTiH40 MnBH20 CrMoH22CrMoH <t;</td&d&gt; | 12-200mm |
42 CrMoH | |||
JIS G 4052 | SCr420HSCM822H | ||
SCM415H- SCM440H | |||
SAE | 8620H | ||
Spring steel | GB/T1222 | 12-200mm | |
60Si2CrVA55CrMnA50CrA50CrVA | |||
JIS | SUP9SUP9ASUP11A | ||
DIN DIN DIN | 55Cr3 | ||
High-carbon chromium bearing steel | GB/T 18254 | GCr15 | 12-200mm |
