What is the chemical composition of 4140 steel
StandardGB: 42CrMo AISI: 4140 DIN: 1.7225 JIS: SCM440
Chemical compositionC SI Mn P S Cr Mo Ni
Features of 4140 alloy steel
1, Chromium molybdenum alloy steel
2, Slightly higher carbon content then 4130
3, Greater strength and heat treatment
Typical Applications
1, Applications in the oil and gas sector
2, Connection rods, collets, conveyor pins,
3, Gears, stem assemblies,
4, Pump shafts and tool holders
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4140 alloy steel round bar | specification 1, China manufacture 2, 4140 alloy steel round bar 3, grade : dia: max: 800 mm length: max: 9000 mm 4, 10 years rich experience |
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What is the chemical composition of 4140 steel | StandardGB: 42CrMo AISI: 4140 DIN: 1.7225 JIS: SCM440 Chemical compositionC SI Mn P S Cr Mo Ni Features of 4140 alloy steel 1, Chromium molybdenum... |
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