Non-metallic Mineral Products
Description
4140,42CrMo4,42CrMo,SCM440 cold drawn bar, cold finished bar, S6-100mm
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?Application
Cold Drawn steel round bar are widely used in machinery making, autombile making, railway, mine machinery, petoleum machinry, agricultural machinery and civil archtectue such as all kinds of shafts, screws, connecting rods, hardware tools, gears, standard parts, spanners fasteners, structural parts for automobile and agricultural machinery, outer and iner sleeves, rollers and balls for bearing making.
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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:
Carbon 0.38-0.43
Silicon 0.15-0.35
Manganese 0.75-1.00
Phosphorus 0.035 max
Sulphur 0.04 max
Chromium 0.80-1.10
Molybdenum 0.15-0.25
Size range:
S6-100mm
Length Random Length, Fixed Length, etc.
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Certificate of Quality: issued in English, in addition the normal terms, production process, the mechanical property yield strength, tensile strength, elongation and hardness, forged ratio, UT test result, Grain size, heat treatment methods and the sample of is shown on the Certificate of Quality.
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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
