- Contact Person : Mr. Feng Kevin
- Company Name : Henan Longpeng Marine Metal Materials Co., Ltd.
- Tel : 86-0371-60150612
- Fax : 86-0371-60150607
- Address : Henan,Zhengzhou,East Room, 17/F, Unit 1, Building 49, Jinse Gangwan Mansion, Yard 1, Gangwan Rd., Guancheng District, Zhengzhou, Henan, China (Mainland)
- Country/Region : China
- Zip : 45000
Forged steel round bar C45
Related Product Searches:Forged steel round bar C45,High Quality SAE4140 Alloy steel round bars,SAE4140 Alloy steel round bars C45
Forged steel round bar 42CrMo4
Process:EAF+LF+VD+A (Heat treatment is available through one of our quality-approved suppliers)
Standard:AISI4140,DIN 42CrMo4,JIS SCM440,1.7225
Type | Standard |
| Specification | ||||
GB/T | ASTM | DIN | JIS | ISO | |||
Carbon steel | 20# | 1020 | C20 | S20C | --- |
| |
35# | 1035 | C35 | S35C | C35E4 | 1.Dia: 100mm-1000mm | ||
45# | 1045 | C45 | S45C | C45E4 | 2.Length: 3000mm-12000mm | ||
Alloy structural steel | 35CrMo | 4135 | 34CrMo4 | SCM435 | 34CrMo4 | 3.Process: EAF + LF + VD + Forged + Heat Treatment (optional) | |
40Cr | 5140 | 41Cr4 | SCr440 | 41Cr4 | 4.Delivery condition: Hot forged +Rough machined + Turned (optional) | ||
42CrMo | 4140 | 42CrMo4 | SCM440 | 42CrMo4 | |||
40CrMnMo | 4142 | 42CrMo4 | SCM440 | 42CrMo4 | 5.Forged ratio: no less than 3:1 | ||
40CrNi2Mo | 4340 | 34CrNiMo6 | SNCM439 | --- | 6.Test: ultrasonic test as per SEP 1921-84 3C/c | ||
Alloy tool steel | 9SiCr |
| 90CrSi5 | --- | --- | 7.Certs:ISO9001:2000,LR,ABS,GL,CCS certs | |
Cr12Mo1V1 | D2 | X155CrVMo12-1 | --- | 160CRMoV12 | 8.Payment:L/C at sight,T/T | ||
4Cr5MoSiV1 | H13 | X40CrMoV5-1 | SKD61 | 40CrMoV5 | 9.Delivery time:in 30 days | ||
Cr12 | D3 | X210Cr12 | SKD1 | 210Cr12 | 10.Package:20" or 40" loose container | ||
Cr12MoV | --- | X165CrMoV12 | SKD11 | --- |
| ||
Chemical analysis
C | Si | Mn | P≤ | S≤ | Cr | Ni≤ | Mo |
0.35~0.45 | 0.20~0.40 | 0.50~0.70 | 0.025 | 0.025 | 0.90~1.10 | 0.025 | 0.10~0.30 |
Heat treatment (for reference)
quenching | tempering | tensile strength | yield strength |
850 °c | 560 °c | ≥1080 | ≥930 |
Application: made into ships,vehicle,aircraft,missile,weapons,railways,bridge,pressure vessel,machine tool,gear in gearbox,gear shaft,cam,worm,claw clutch,etc.
Welcome your inquiry at anytime !!!
