Metal Processing Service
OD 25-1100 Mm WT 2-180 Mm Alloy Steel Tube 4140 / 42CrMo4 / SCM440 Steel Grade
OD: 25-1100mm; WT: 2-150mm
Description
4140/42CrMo4/SCM440 alloy steel tube for mechnical purpose, OD: 25-1100mm; WT: 2-180mm, Small MOQ available
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Application
Alloy steel pipe applies to petroleum,chemical industry,electric power,boiler, high temperature resistant,low temperature resistant,corrosion resistant seamless steelpipe used.Alloy steel pipe
also can made according to the customer.
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Chemical requirements
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Grade | C | Si | Mn | P | S | Cr | Mo | Cu |
4140 | 0.38~0.43 | 0.15~0.35 | 0.75~1.00 | ≤0.035 | ≤0.040 | 0.80~1.10 | 0.15~0.25 | / |
SCM440 | 0.38~0.43 | 0.15~0.35 | 0.60~0.85 | ≤0.030 | ≤0.030 | 0.90~1.20 | 0.90~1.20 | ≤0.30 |
42CrMo4 | 0.38~0.45 | ≤0.40 | 0.60~0.90 | ≤0.035 | ≤0.035 | 0.90~1.20 | 0.15~0.30 | / |
42CrMo | 0.38~0.45 | 0.17~0.37 | 0.50~0.80 | ≤0.030 | ≤0.030 | 0.90~1.20 | 0.15~0.25 | / |
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Mechanical Properties
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Steel grade | Tensile strength (Mpa) | Yield strength (Mpa) | Elongation (%) |
4140 | ≥1080 | ≥930 | ≥12 |
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Outer Diameter: 25-1100 mm
Wall Thickness: 2-180 mm
Length Random Length, Fixed Length, etc.
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Package
In bundle or as your request.
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Our Services
Third Party inspection acceptable. such as SGS, BV etc.
Supplying financial support with usance L/C 180 days after B/L date.
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Please feel free to contact us again if you have any further questions. We look forward to receiving an order from you.
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SHANGHAI UNITE STEEL TRADING CO., LTD
Hydraulic Cylinder Steel Tube,Cold Drawn Steel Tube,Cold Rolled Steel Tube聽
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
Fax: 86-21-35316961
