- Model NO.: SAE1020+Cr
- Standard: AISI, ASTM, GB, JIS, DIN, BS
- Application: Structural Steel Bar, Tool Steel Bar, Die Steel Bar, Shipbuilding Industry
- Alloy: Non-alloy
- Material: Carbon Steel
- Ultrasonic Test: Sep1921-84 Class C/C, D/D
- Place of Origin: Wuxi,China
- Range of Size: 130mm-850mm
- Delivery Period: Within 45-60days
- Trademark: JIANGSU ZHUHONG
- Origin: Wuxi, China
- Type: Carbon Steel Bar
- Technique: Forged
- Surface Treatment: Black Surface
- Special Use: Free Cutting Steel
- Grade: SAE 1020+Cr
- Shape: Round or Customized
- Tolerance: -0/+3mm for Size and -0/+30mm for Length
- Delivery Condition: Black Surface or Customized
- Length: 2000mm-12000mm
- Specification: SGS, ISO, CE
- HS Code: 7228400000
SAE Standard Carbon Steel,SAE1020+Cr Sold In Huge Quantity
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Grade: SAE1020+Cr
Process: Forged from vacuum degassed ingots.
Chemical composition:
Process: Forged from vacuum degassed ingots.
Chemical composition:
| C | Si | Mn | P | S | Cr | Ni | Mo | Cu | Al | V |
| Â 0.18/0.23 |
 0.15/0.35 |
 0.3/0.6 |
 <=0.020 |
 <=0.020 |
 0.3/0.4 |
 <=0.2 |
 <=0.1 |
 <=0.3 |
 0.02/0.05 |
 <=0.05 |
| Material: | SAE1020+Cr  forged steel round 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: | 10 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 | SAE1020/AISI1020/20# |
| Application: | Statically and dynamically stressed components for vehicles, engines and machines. For parts of larger cross-sections, crankshafts, Photos |
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