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Material 42crmo Alloy Steel Structural Hot Rolled Bright

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Province/State:jiangsu
Country/Region:china
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Material 42crmo Alloy Steel Structural Hot Rolled Bright

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Brand Name :Zhanlu
Model Number :Round Bar
Place of Origin :China
MOQ :Consultation
Price :Consultation
Payment Terms :L/C, T/T
Supply Ability :Consulting service
Delivery Time :5-8 workdays
Packaging Details :Conventional packaging
Name :42CrMo Alloy Structural Steel
Length :2.5m-10m
Material :42CrMo
Diameter :6.0mm-1200mm
Characteristic :Very high strength and toughness
Shape :Round Bar
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42CrMo Alloy Structural Steel 6.0mm-1200mm Hot Rolled Bright

42crmo round steel has high strength, hardenability, good toughness, small deformation during quenching, and high creep strength and rupture strength at high temperature. It can be used to manufacture forgings with higher strength and larger quenched and tempered section than 35CrMo steel, such as large gear for locomotive traction, supercharger transmission gear, pressure vessel gear, rear axle, connecting rod and spring clamp with great load, and also can be used for drilling pipe joints and fishing tools for oil deep wells below 2000m, and can be used for bending machine dies, etc.

Supply Form & Size

Form of Supply Size(mm) Length(mm)
Round bar 6.0mm-1200mm 2.5m-10m

Chemical Composition&Related Specifications

Grade C Si Mn P S Cr Mo
42crmo 0.38-0.45 0.17-0.37 0.50-0.80 ≤0.035 ≤0.035 0.9-1.2 0.15-0.25

Brand comparison table

Germany UK China Japan
42CrMo4/1.7225 EN19/709M40 42CrMo SCM440

Tensile Strength Mpa ≥1080
Yield Strength Mpa ≥930(95)
Elongation % ≥12
Reduction of Area % ≥45
Charpy Impact -46°C, J ≥63
Hardness HB ≤217HB

Material 42crmo Alloy Steel Structural Hot Rolled Bright

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