Guangzhou Changfeng Steel Co., LTD
| Supply Ability | 1000 MT/Month |
| Delivery Time | 7-15 days |
| Packaging Details | Standard Export Packing or As per request |
| 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 |
| Brand Name | CF |
| Model Number | 1.2344, H13, SKD61, 4Cr5MoSiV1 |
| Certification | ISO/Mill Test Certificate |
| Place of Origin | China |
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Product Specification
| Supply Ability | 1000 MT/Month | Delivery Time | 7-15 days |
| Packaging Details | Standard Export Packing or As per request | 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 | Brand Name | CF |
| Model Number | 1.2344, H13, SKD61, 4Cr5MoSiV1 | Certification | ISO/Mill Test Certificate |
| Place of Origin | China | ||
| High Light | hot rolled alloy steel round bar ，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.
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.
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 |
Company Details
Business Type:
Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2012
Total Annual:
5000000-10000000
Employee Number:
100~120
Ecer Certification：
Active Member
Guangzhou ChangFeng Steel Co., Ltd. is a professional special steel company, which specialized in exporting mould steel products based in China.With twenty years experience in special steel industry, our main products are Plastic Mould Steel, Hot Work Mould Steel, Cold Work Mould Steel, Alloy Struct... Guangzhou ChangFeng Steel Co., Ltd. is a professional special steel company, which specialized in exporting mould steel products based in China.With twenty years experience in special steel industry, our main products are Plastic Mould Steel, Hot Work Mould Steel, Cold Work Mould Steel, Alloy Struct...
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