| Type: | Alloy Steel Bar |
|---|---|
| Standard: | AISI, ASTM, DIN, JIS, GB |
| Composition: | Alloy Steel |
| Technique: | Forged |
| Shape: | Block |
| Surface Treatment: | Rough Maching/Presicion Machining/Black Surface |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Steel Grade: SAE1045
Grade:S45Cr
Process: Forged from vacuum degassed ingots.
Shape: Round /Square/Plat/shaft/block
Chemical composition:
| C | Si | Mn | P | S | Cr | Ni | Mo | Cu | V | Al |
| 0.43/0.49 | 0.15/0.35 | 0.7/0.9 | max.0.02 | max.0.02 | 0.3/0.4 | max.0.2 | max.0.1 | max.0.3 | max.0.05 | 0.02/0.05 |
| Material: | SAE1045+Cr forged steel round bar Or square bar | |||||||||
| Process: | Forged from vacuum degassed ingots. | |||||||||
| Diameter: | 130mm-1000mm (optional) | |||||||||
| Length: | 1000mm-12000mm Straightness: 3mm/M max(optional) | |||||||||
| Process: | EAF + LF + VD + Forged + Heat Treatment (optional) | |||||||||
| Delivery condition: | Hot forged +Rough machined (black surface after Q/T)+ Turned (optional) | |||||||||
| Delivery Time: | 30-45 days | |||||||||
| MOQ: | 15 tons | |||||||||
| 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 | 45#/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. | |||||||||
Suppliers with verified business licenses
Audited Supplier 
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