Diameter: 6mm - 350mm
Grade: HS1-8-1, HS18-0-1, HS3-3-2, SKH58, SKH51
Softening annealing hardness (HBW): ≤262
Shanghai Metal Corporation is a professional manufacturer and supplier of Hard High-Speed Alloy Steel Bar with high quality and reasonable price.
The hard high-speed alloy steel bar is a high-speed steel mainly composed of carbon (C), molybdenum (Mo), cobalt (Co), titanium (Ti), chromium (Cr), and other alloying elements. It has excellent properties such as high hardness, high thermal stability, high wear resistance, and high corrosion resistance, and is commonly used in the manufacturing of high-speed cutting tools, molds, and aerospace components.
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Technical Information of Hard High-Speed Alloy Steel Bar:
Grade |
chemical composition |
||||||||
%C |
%Si |
%Mn |
%P |
%S |
%Cr |
%Mo |
%W |
%V |
|
HS1-4-2 |
0.85~0.95 |
≤0.65 |
≤0.4 |
≤0.03 |
≤0.03 |
3.6~4.3 |
4.1~4.8 |
0.8~1.4 |
1.7~2.2 |
HS18-0-1 |
0.73~0.83 |
≤0.45 |
≤0.4 |
≤0.03 |
≤0.03 |
3.8~4.5 |
- |
17.2~18.7 |
1~1.2 |
HS2-9-2 |
0.95~1.05 |
≤0.7 |
≤0.4 |
≤0.03 |
≤0.03 |
3.5~4.5 |
8.2~9.2 |
1.5~2.1 |
1.7~2.2 |
HS1-8-1 |
0.77~0.87 |
≤0.7 |
≤0.4 |
≤0.03 |
≤0.03 |
3.5~4.5 |
8~9 |
1.4~2 |
1~1.4 |
HS3-3-2 |
0.95~1.03 |
≤0.45 |
≤0.4 |
≤0.03 |
≤0.03 |
3.8~4.5 |
2.5~2.9 |
2.7~3 |
2.2~2.5 |
DIN EN/DIN |
EN |
JIS |
HS18-0-1 |
1.3355 |
SKH2 |
HS2-9-2 |
1.3348 |
SKH58 |
HS1-8-1 |
1.3327 |
|
HS3-3-2 |
1.3333 |
|
HS6-5-2 |
1.3339 |
SKH51 |
HS6-5-2C |
1.3343 |
|
HS6-5-3 |
1.3344 |
SKH53 |
HS6-5-3C |
1.3345 |
|
HS6-6-2 |
1.3350 |
SKH52 |
HS6-5-4 |
1.3351 |
SKH54 |
HS6-5-2-5 |
1.3243 |
SKH55 |
HS6-5-3-8 |
1.3244 |
|
HS10-4-3-10 |
1.3207 |
SKH57 |
HS2-9-1-8 |
1.3247 |
SKH59 |
Packaging of Hard High-Speed Alloy Steel Bar:
Products of Shanghai Metal Corporation are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.
1)SMC Standard
2)Customization
Notes:
1. Difficult processing: Due to the high hardness of hard high-speed alloy steel bars, professional processing equipment and techniques are required during the processing to ensure processing quality and safety.
2. Maintain cooling and lubrication: During use, it is necessary to pay attention to maintaining the cooling and lubrication of the tool to avoid performance degradation and damage caused by overheating. This helps to extend the service life of the tool and maintain its performance.
3. Professional processing equipment: Due to the special nature of hard high-speed alloy steel bars, it is recommended to use professional processing equipment for processing to ensure processing accuracy and safety.