1.Product Name: Wholesale 20CrMo, 30 CrMo, 42CrMo4 alloy steel plate
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2.Medium & High & Low Carbon Steel Plates(Strips) and Alloy Steel Plates (Cold Rolled Steel Strips)
| No. | Grade | Chinese、American、Japanese、German Brand, etc | Application and Characteristic |
| 1 | 50CrV4 | GB/50CrVA、ASTM/6150、JIS/SUP10、EN/51CrV4(1.8159) | Automobile manufatcuring: clutch diaphragm spring, friction plate, automobile safety belt buckle, seat slideway, bearing ring, car engine rocker arm, various types of locks, damping dish spring washers, tube clip spring,etc .Hardware manufacturing: All kinds of machinery knives, bearings, circlips, saw, band saw, circular saw,clockwork, instrument spring, hardware tools and the hardware tools industry etc. |
| 2 | 60Si2MnA | GB/60Si2MnA、ASTM/9260、JIS/SUP6、EN/61SiCr7(1.7108) | |
| 3 | T8A | GB/T8A、ASTM/WIA-8、JIS/SK80/SH5、EN/C80U、ISO/C80U | |
| 4 | T10A | GB/T10A、ASTM/WIA-9.5、JIS/SK105/SH3、EN/C105U、ISO/C105U | |
| 5 | 65Mn | GB/65Mn、ASTM/1566、JIS/SWRH67B、EN/--- | |
| 6 | C45E | GB/45E、ASTM/1045、JIS/S45C、EN/C45(1.0503)、ISO/C45E4 | |
| 7 | C55E | GB/55E、ASTM/1055、JIS/S55C、EN/C55(1.0535)、ISO/C55E4 | |
| 8 | BJS55C | GB/55E、ASTM/1055、JIS/S55C、EN/C55(1.0535)、ISO/C55E4 | |
| 9 | S45C | GB/45E、ASTM/1045、JIS/S45C、EN/C45(1.0503)、ISO/C45E4 | |
| 10 | 50Mn2V | GB/---、ASTM/---、JIS/---、EN/---、ISO/--- | |
| 11 | 20Cr | GB/20CrE、ASTM/5120、JIS/SCr420、EN/17Cr3（1.7016）、ISO/20Cr4 | |
| 12 | 40Cr | GB/40CrE、ASTM/5140、JIS/SCr440/EN/41Cr4(1.7035)、ISO/41Cr4 | |
| 13 | 40MnB | GB/40MnBE、ASTM/1541、JIS/---、EN/37MnB5(1.5538)、ISO/--- | |
| 14 | GCr15 | GB/GCr15、ASTM/52100、JIS/SUJ2、EN/100Cr5、ISO/1OOCr5 | |
| 15 | 16MnCr5 | GB/---、ASTM/---、JIS/---、EN/---、ISO/--- | |
| 16 | 15CrMo | GB/15CrMoE、ASTM/---、JIS/SCM415、EN/18CrMo4（1.7243）ISO/--- | |
| 17 | 20CrMo | GB/20CrMoE、ASTM/4118、JIS/SCM420、EN/18CrMo4（1.7243）、ISO/18CrMo4 | |
| 18 | 30CrMo | GB/30CrMoE、ASTM/4130、JIS/SCM430、EN/25CrMo4(1.7218)、ISO/25CrMo4 | |
| 19 | 35CrMo | GB/35CrMoE、ASTM/4135、JIS/SCM435、EN/34CrMo4(1.7220)、ISO/34CrMo4 | |
| 20 | 42CrMo4 | GB/42CrMoE、ASTM/4142、JIS/SCM440、EN/42CrMo4(1.7225)、ISO/42CrMo4 |
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