SKD11 die steel bar 1.2379 steel round bar
SKD11 die steel bar 1.2379 steel round bar
SKD11 die steel bar 1.2379 steel round bar
SKD11 die steel bar 1.2379 steel round bar
SKD11 die steel bar 1.2379 steel round bar
SKD11 die steel bar 1.2379 steel round bar

SKD11 die steel bar 1.2379 steel round bar

USD $380 - $400 /Ton

Min.Order:5 Tons

Supply Ability:
20000 Ton / Tons per Month
Port:
tianjin port
Payment Terms:
T/T Credit Card

Quick Details View All >

Brand Name:
JUNNAN
Place of Origin:
Hebei, China
Model Number:
20# 45#
Type:
Alloy Steel Bar
Application:
Structural Steel Bar
Technique:
Cold Drawn

Tangshan Junnan Trade Co., Ltd.

Business Type: Trading Company
Main Products: Steel plate ,steel wire ,Steel strip ,Round bar

Product Details

Alloy tool steel aisi 4140/ 42CrMo round bars with good price from China manufacturer

 

Chemical composition:      42CrMo

 

CSiMnCrMoPS
0.38-0.450.17-0.370.50-0.800.90-1.200.15-0.25≤0.035≤0.035

 

 42CrMo Size: 

RoundDiameterLength
50mm-500mm2000mm-5800mm
Steel plateThicknessWidthLength
20-400mm80-1000mm2000mm-5800mm

 

SKD11 die steel bar 1.2379 steel round barSKD11 die steel bar 1.2379 steel round barSKD11 die steel bar 1.2379 steel round bar

 

 

Pre-heat treatment

1.Annealing:heat to 840-860°c,keep temperature2h,furnace cold ,hardness≤217HBS

2.Normalization:heat to 850-900°c,air cool

3.High temperature tempering:heat to 680-700°c,air cold,hardness ≤217HBS

 

Mechnical property

Tempering temperature/°cσb/MPaσs/MPaδ5(%)ψ(%)ak/J.cm-2
45013501250414860
50012201120445280
5501120105046.556110
6509508805664.5170
      

 

Characteristic:

1.High strength and toughness.

2.Good hardenability and low impact toughness.

SKD11 die steel bar 1.2379 steel round barSKD11 die steel bar 1.2379 steel round bar

 

 

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