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H13 SK61 1.2344 Tool steel

H13 steel is hot work die steel. Alloy tool steel, referred to as composite steel, that is formed by adding alloying elements on the basis of carbon steel.

H13 SK61 1.2344 4Cr5MoSiV1  TOOL STEEL

H13 steel is hot work die steel. Alloy tool steel, referred to as composite steel, that is formed by adding alloying elements on the basis of carbon steel. 

 

H13 RELATED STANDARD & EQUIVALENT GRADE

 

Country

Standard

Brand

CHINA

GB/T1299-2000

4Cr5MoSiV1

GERMANY

DIN EN ISO4957

1.2344

JAPAN

JIS G4404

SK61

USA

ASTM A681

H13

 

H13 CHEMICAL COMPOSITION

 

    Grade

C

Si

Mn

P

S

H13

0.32-0.45

0.8-1.2

0.20-0.50

≤0.03

≤0.03

Cu

Ni

Cr

Mo

V


≤0.25

≤0.30

4.75-5.50

1.10-1.75

0.80-1.20


 

H13 MECHENICAL PROPERTY

The mechanical properties of H13 include high tensile strength and easy machinability. The Types of Heat treatment can vary the mechanical properties of the material. Strength Test, Impact Test, Brinell Hardness Test, Fracture Toughness, and Durability Tests are the tests that are performed by us on H13. The H13 steel physical properties are listed below:


Tensile Strength 454-1599 MPa

Yield Strength 338-989 MPa

Elongation 7-21%

Hardness 196-396 HB


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