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5140 tool steel

5140 tool steel

Place of Origin : china
Brand Name : CF
Model Number : 5140/40Cr/scm420
Certification : mill certificate,ut test report
Price : 600-780usd per ton
Packaging Details : raw packing or as your request
Delivery Time : 5-15days
Payment Terms : 30%tt or 100% LC
Supply Ability : 1000tons per month
MOQ : 5tons
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Product Details

  • Steel Grade:5140
  • Standard:AISI, GB, JIS
  • Dimensions:20-800mm
  • Place of Origin:Guangdong, China (Mainland)
  • Brand Name:Circle Four
  • Model Number:5140
  • Technique:Hot Rolled
  • Application:Tool Steel Bar
  • Alloy Or Not:Is Alloy
  • Special Use:Mold Steel
  • Type:Alloy Steel Bar
  • steel shape:steel round bar
  • steel surface:black surface,turned surface
  • length for 20 feet container:max 5800mm
  • length for 40 feet container:max 9000mm
  • cutting machines:saw machines,finishing machines,milling machines
  • cutting ways:by handsaw or gas
  • main products:S50C/P20/1.2738/1.2311/D2/D3/5140/H13
  • Hardness:28-36hrc
  • our advantage:best steel with good price
  • skype:bernicetian199010

Packaging & Delivery

Packaging Details:Raw packing
Delivery Detail:7~10 days


high alloy steel properties
1.Hot rolled steel
2.Delivery time:7~10 days
3.Ut test grade:SEP1921-84 Class C/c

high alloy steel properties

1.Grade:AISI 5140 DIN 1.7035/41Cr4 JIS SCr440 GB 40Cr

2.Size:dia 20-650mm length 2000-6000mm

3.Chemical composition:(%)


4.Factory state:Hot rolled or forged. Annealed hardness ≤ 207. Black surface or as your requirement.

5.Characteristic:Is the most commonly used alloy structural steel, tensile strength, yield strength the steel hardenability than 40 high.

6.Application:Used in the manufacture of mechanical parts to withstand medium-load and medium-speed work. After quenching and low temperature tempering for manufacturing withstand heavy-duty, low-impact and abrasion resistance, the entities cross section thickness less than 25mm of parts. After quenching and tempering and the high-frequency surface hardening for manufacturing parts having a high surface hardness and abrasion resistance without a great impact.

7.Process flow:Electric arc furnace melting→Refining furnace → Vacuum treatment furnace → Cast ingot → Steel ingot anneal → Heating → High-speed forging,refining forging → Anneal,retarded cooling,air cooling → Quenching and tempering tretment → Finishing operation → Text → Finished products


1. According to national standard (GB)for our products, if not, supply according to national standards(GB) or agreement.
2. We can not only provide electric furnace +LF+VD and electroslag re-melting(ESR)steel forging materials, but also forging products of piece, bar, etc.
3. Our company is equipped with roll equipment and can provide our customers with roll billets or finished.

4. Please send us your detailed specifications when inquire. We will reply to you ASAP.

5. You can contact us if you have any questions.

Product Tags:

5140 steel round bar


40Cr alloy steel


scm420 steel

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5140 tool steel Images

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