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Hot Rolled Forged Steel Bar 42CrMo Alloy Steel 4140 Steel Coil/sheet

  • 42CrMo Carbon Coil/Sheet

  • SHUNBEI

  • 10 TON 

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Quantity:
42CrMo, which is a medium carbon and ultra-high strength steel.

Product Description

42CrMo alloy steel application parameters:

Product Name

Hot rolled forged steel bar 42CrMo alloy steel 4140 steel coil/sheet

LengthCoils are in rolls packing, bigger rolls, smaller rolls acceptable; As required.
Width1250 or 1530mm
1219 or 1500mm (Slit Edges)
Narrow width is Strips, if you need, pls just contact us for more.
Thickness0.2mm-5mm (CR); 2.7-100mm (HR) or as required
StandardAISI,ASTM,DIN,JIS,GB,EN,etc. ;
TechniqueHot rolled (HR) or Cold rolled (CR)
Thickness Tolerance-0.05-0.07mm or 0.75-0.1mm or -1%
Main Grades10# 20# 35# 45# 50# 60# Q345B Q345C Q345D Q345E,Q235B Q235R Q355B ST12 ST37 ST52 etc.


42CrMo Steel Chemical Composition:

Element

Composition (%)

C

0.38~0.45

Si

0.17~0.37

Mn

0.50~0.80

S

≤0.035

P

≤0.035

Cr

0.90~1.20

Ni

≤0.030

Cu

≤0.030

Mo

0.40~0.55


Product Description

42CrMo is from China GB/T standard steel grade, it is a medium carbon alloy structural steel with good mechanical properties, good hardenability and wide application. In the machinery industry, it is often used to manufacture gears, connecting rods, high strength bolts and other important parts.


Application

42CrMo is from China GB/T standard steel grade, it is a medium carbon alloy structural steel with good mechanical properties, good hardenability and wide application. In the machinery industry, it is often used to manufacture gears, connecting rods, high strength bolts and other important parts.







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Foshan Shunbei Ronghang Metal Manufacturing Co., Ltd. established in 2008, specializes in the production of carbon steel, including alloy steel plate, galvanized steel plate, color coated steel coil, cold rolled steel plate.

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