Bright Cold Rolled Steel Bar / Peeling Machine Steel Bar ISO 9001 Approval
Brand Name:UST
Certification:ISO 9001
Model Number:Dia: 25-160mm
Minimum Order Quantity:MOQ: 1-3 ton
Delivery Time:Within 5-35 days
Place of Origin:China
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Location:
Shanghai Shanghai China
Address:
Room 1109, Loft Office, Green Land International Plaza, No. 275-8 Guoding East Road, Shanghai 200433, P.R. China. (admin(a)shunitesteel.com)
Supplier`s last login times:
within 27 hours
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Product Details
4130 / 30CrMo / SCM430 Cold Rolled Steel Bar Dia 2-160 Mm Peeled Bar
Related specification:
| GB | AISI | JIS |
| 30CrMo | 4130 | SCM430 |
Chemical composition:
| Grade | C | Mn | Si | Cr | Mo | S | P |
| SAE4130 | 0.28-0.33 | 0.40-0.60 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 | ≤0.040 | ≤0.030 |
Size range:
Dia: 25-160mm
Length Random Length, Fixed Length, etc.
What is the Tolerance of our Round bar?
| Tolerance | H7 | H8 | H9 | H10 | H11 | F7 | F8 |
| OD mm | |||||||
| 6-10 | 0-0.015 | 0-0.022 | 0-0.036 | 0-0.058 | 0-0.09 | -0.013 | -0.013 |
| -0.028 | -0.035 | ||||||
| 10-18 | 0-0.018 | 0-0.027 | 0-0.043 | 0-0.058 | 0-0.09 | -0.016 | -0.016 |
| -0.034 | -0.043 | ||||||
| 18-30 | 0-0.021 | 0-0.033 | 0-0.052 | 0-0.084 | 0-0.13 | -0.02 | -0.02 |
| -0.041 | -0.053 | ||||||
| 30-50 | 0-0.025 | 0-0.039 | 0-0.062 | 0-0.1 | 0-0.16 | -0.025 | -0.025 |
| -0.05 | -0.064 | ||||||
| 50-80 | 0-0.030 | 0-0.046 | 0-0.074 | 0-0.12 | 0-0.19 | -0.03 | -0.03 |
| -0.06 | -0.076 | ||||||
| 80-120 | 0-0.035 | 0-0.054 | 0-0.087 | 0-0.14 | 0-0.22 | -0.036 | -0.036 |
| -0.071 | -0.9 |
Packing: Plastic reel shaft, and bound, iron wire frame, the paper barrel
etc
Please feel free to contact us again if you have any further questions. We look forward to receiving an order from you.
Bright Cold Rolled Steel Bar / Peeling Machine Steel Bar ISO 9001 Approval
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