4140 / 42CrMo4 Cold Finished Bar Dia 2-100 Mm Smooth / Bright Surface - Dia: 2-100mm
4140 / 42CrMo4 Cold Finished Bar Dia 2-100 Mm Smooth / Bright Surface For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale 4140 / 42CrMo4 Cold Finished Bar Dia 2-100 Mm Smooth / Bright Surface, Made in China, High Quality Products!, China cheap prodocuts, china suppliers Supplier, Manufacturer.
4140,42CrMo4 cold drawn bright steel bar, cold finished bar, Dia: 2-100mm
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Related specification:
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GB | AISI | DIN | JIS | DIN |
42CrMo | 4140 | 1.7225 | SCM440 | 42CrMo4 |
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Chemical composition:
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Grade | C | Mn | Si | Cr | Mo | S | P |
SAE4140 | 0.38-0.43 | 0.75-1.0 | 0.15-0.35 | 0.8-1.1 | 0.15-0.25 | ≤0.040 | ≤0.035 |
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Size range:
Dia: 2-100mm
Length Random Length, Fixed Length, etc.
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What is the Tolerance of our Round bar?
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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 |
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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.
SHANGHAI UNITE STEEL TRADING CO., LTD
Address: Room 1109, Loft Office, Green Land International Plaza, No. 275-8 Guoding East Road, Shanghai 200433, P.R. China, Shanghai, Shanghai, China, 200000
Tel: 86-21-35316960
聽We, Shanghai Unite Steel are committed to integrate engineering steel resources in china and serve the global engineering steel market. Our company has more than 15 years of experience in steel researching, production, managing and sales.
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