DIN1.3333 SKH51 HS3-3-2 High Speed Tool Steel
Similar Grade:DIN1.3333, SKH51, HS3-3-2
Shape: Round, Flat, Square.
Size range:
Steel-making
Shape |
Round |
Flat |
Square |
| Thickness |
Width |
Rolling |
12-130mm |
4-150mm |
100-900mm |
-
|
Forging |
50-1000mm |
70-800mm |
300-2000mm |
70-1000mm |
Steel-making Condition: EF, EF/EAF+LF+VD, EF/EAF+ESR
Delivery Condition:
Annealed , Quenched + Tempered
Surface Condition:
Black, Grinded, Peeled, Rough turned, Polished
Features:
1.Competitive price
2.Immediate delivery
3.Premium quality
4.Reliable service
5.MOQ: 1 Ton
| Packing details |
In seaworthy packing, as your requirement. |
| Delivery details |
within 30-50 days |
Chemical Composition:
| Grade |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
V |
W |
| 1.3333 |
0.95- 1.03 |
0.45 max |
0.40 max |
0.030max |
0.030max |
3.80- 4.50 |
2.50-2.90 |
2.20-2.50 |
2.70- 3.00 |
Heat Treatment:
Hardness(Annealed): 255HB
Hardening temperature: 1190ºC
Quenching medium: oil
Tempering temperature: 560ºC
Hardness HRC: 62
Mechnical Property:
| UT Class |
| According to Standard of SEP 1921/84,100% Volume, Level C/c, D/d or E/e |
Applications:
Cutting tools, Blanking and stamping dies , thread cutting tools, machine knivefor the wood paper and metal working industries, broaches, measuring tools, plastic moulds.
Product Description:
High speed steel is a premium cobalt high speed steel with a chemical composition designed for high hardness and superior hot hardness. These properties make the steel an excellent choice for machining high-strength and pre-hardened steels, high-hardness alloys, and the difficult-to-machine, nonferrous super alloys used in the aerospace, oil, and power generation industries.
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