Basic Info
Processing Object: Metal
Molding Technics: Pressure Casting
Material: Steel
Surface Treatment: Powder Coating
Standard: GB
Business Type: Manufacture
Type: Alloy Steel Bar
Technique: Hot Rolled
Transport Package: Customized
Origin: Qihe, China
Molding Style: Forging
Application: Machinery Parts
Heat Treatment: Normalizing
Forging Tolerance: +/-0.5mm
Certification: SGS, ISO 9001:2008
Model Number: 42CrMo,40cr,40crnimo
Surface: Black
Specification: 2T-55T size and material are customized
HS Code: 7202410000
Product Description
Alloy Steel Round Bars C45/4140/En19/.....
Grade:C45
Process:Forged from vacuum degassed ingots.
Shape:Round
Chemical composition:
| C | Si | Mn | P | S | Cr | Ni | Cu |
| 0.42/0.50 | 0.17/0.37 | 0.50/0.80 | <=0.035 | <=0.035 | <=0.25 | <=0.25 | <=0.25 |
We are manufacturer, could according to customer's drawing quote precisionly
| Material: | 45# |
| Process: | Forged from vacuum degassed ingots. EAF + LF + VD + Forged + Heat Treatment (optional) |
| Diameter: | <=3300mm (optional) |
| Length: | <=11.5m (optional) |
| Delivery Condition: | Hot forged +Rough machined (black surface after Q/T)+ Turned (optional) |
| Delivery Time: | within 30days |
| MOQ: | 10tons |
| Heat Treatment: | Normalized / Annealed / Quenched / tempered (optional) |
| Technical Data: | According to the customer's requirement of Chemical Composition, Physical Properties and Mechanical Testing |
| Properties: | As your request |
| Test: | Ultrasonic test according to SEP 1921-84 Class C/c and D/d (optional) |
| Marking: | Grade, heat NO. length will be stamped one each bar with required color |
| Payment: | 30% advance by T\T; Balance pay before the shipment against shipping documents or irrevocable LC at sight |
| Similar Steel Grade: | CK45/1045/S45+Cr/SAE1045/S45C |
| Application: | Statically and dynamically stressed components for vehicles, engines and machines. For parts of larger cross-sections, crankshafts, gears. |