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Guangzhou Changfeng Steel Co., LTD
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H13 1.2344 SKD61 Hot Rolled Steel Bar For Machinery With Diameter 12-150mm

China Guangzhou Changfeng Steel Co., LTD certification
China Guangzhou Changfeng Steel Co., LTD certification
Gold supplier! Arranged shipment very fast, quality is super good. They are one of our best suppliers, will do more business with them in the future!

—— Ms Nguyen Thi Hong

We bought 7 containers from them in 2017, no quality problems. The boss is very nice and professional, good business parner!

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Good job! Shipment was arranged fast, giving lots of good suggestions before place order, saved me time and money.

—— Mrs. Natntia Jitaniyompanich

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H13 1.2344 SKD61 Hot Rolled Steel Bar For Machinery With Diameter 12-150mm

H13 1.2344 SKD61 Hot Rolled Steel Bar For Machinery With Diameter 12-150mm
H13 1.2344 SKD61 Hot Rolled Steel Bar For Machinery With Diameter 12-150mm H13 1.2344 SKD61 Hot Rolled Steel Bar For Machinery With Diameter 12-150mm

Large Image :  H13 1.2344 SKD61 Hot Rolled Steel Bar For Machinery With Diameter 12-150mm

Product Details:
Place of Origin: China
Brand Name: CF
Certification: ISO/Mill Test Certificate
Model Number: 1.2344, H13, SKD61, 4Cr5MoSiV1
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Standard Export Packing or As per request
Delivery Time: 7-15 days
Supply Ability: 1000 MT/Month
Detailed Product Description
Standard: DIN, JIS, AISI, ASTM, GB, BS Application: Die Mould / Tooling / Machinery
Melting: EAF+LF+ESR Technics: Hot Rolled, Forged
Heat Treatment:: Annealed / Q+T Hardness: 51-55HRC
Surface Treatment: Black/Peeled/Polished Shape: Round Bar
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hot rolled alloy steel round bar

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hot rolled steel round bar

H13 1.2344 SKD61 hot rolled steel round bar With Diameter 12-150mm

 

H13 tool steel is air-hardening, hot work 5% chrome tool steel. It combines excellent shock and abrasion resistance with good red hardness making it ideal for use in die casting. Most commonly used in plastic molds and die casting, its ability to withstand rapid cooling from high working temperatures also make it a prime choice for use in extrusion dies. While designed to be a versatile hot work grade, H13 tool steel has been useful in cold work applications as well, particularly when extra toughness is desired but wear resistance is not important.

 

H13 1.2344 SKD61 Hot Rolled Steel Bar For Machinery With Diameter 12-150mm 0

 

 

1. Features

 

a. Electro slag remelting, annealing with diffusion process and ultrafining heat-treatment has good microstructua homogeneity and finer dispersed carbides.


b. High isotropy, aspect rations≥0.8


c. Good tempering performance, high toughness, high temperature strength, good thermal stability and thermal fatigue resistance.


d. Annealing hardness≤230HB,quenching hardness 51-55HRC,tempering hardness 46-50HRC


 

2. Equivalent Grades

 

GB DIN AISI JIS ASSAB
4Cr5MoSiV1 1.2344 H13 SKD61 8407

 

 

3. General Applications
Die casting, forging, extrusion and pressing dies, shear blades, sleeves, plunger and etc.

  1. Full hardness (52-54HRC) plastic moulds with high polishing and long lifetime requirments, such as bakelite plastic mould.
  2. Lead,Zn and Al alloy die casting moulds, such as engine radiater, lights and other decorative products
  3. Aluminum extruded moulds, such as aluminum window frame, computer radiater.
  4. Hot forging moulds, such as auto connecting rods, crank, stainless dinner knife.
  5. Cu alloy extruded and die casting moulds.
  6. Casting moulds, extruded moulds,forging moulds

 

4. Chemical Composition (%)

 

       Grade C Si Mn P S Cr Mo V
H13 0.32-0.45 0.80-1.20 0.20-0.50 ≤0.030 ≤0.030 4.75-5.50 1.10-1.75 0.80-1.20

 

 

5. Recommend Heat Treatment

 

Quenching ℃ Tempering ℃/HRC
1020-1050℃ 100 200 300 400 500 550 600 650 700
Air/oil or slat bath 52 52 52 54 54 54 50 42 32

 

 

 

Contact Details
Guangzhou Changfeng Steel Co., LTD

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