Product : SKD 61
Standard: JIS
Grade : Hot Work Tool Steel
High temperature wear resistance and ductility, good heat conductivity, low susceptibility to hot cracks, Good Creep resistance.
In order to bring out its excellent characteristics, SKD61 needs quenching, and after quenching, it is tempered to stabilize the metallographic texture and to improve its toughness. However, since it is known that depending on the conditions of tempering SKD61 causes change of dimensions and reduction of hardness, unforeseen failures can result if the tempering is done without understanding this trend. Therefore, in this course, the tempering characteristics of SKD61 are explained below.
In order to bring out its excellent characteristics, SKD61 needs quenching, and after quenching, it is tempered to stabilize the metallographic texture and to improve its toughness. However, since it is known that depending on the conditions of tempering SKD61 causes change of dimensions and reduction of hardness, unforeseen failures can result if the tempering is done without understanding this trend. Therefore, in this course, the tempering characteristics of SKD61 are explained below.
Equivalent SKD 61
Thyssen 2344, DIN X40CrMoV51, AISI H13, JIS SKD 61, BOHLER W302 SUPERIOR®
Availability
Roundbar : Ø 10 mm – 303 mm
Square : 10 mm – 100 mm
Plate/Flat Thk : 10 -100 mm
Width : 25-1000 mm
Supplied Condition: Annealed
Harga: Rp. 95.000 – Rp.135.000/ Kg
Chemical composition SKD 61: ( % )
| C | Si | Mn | Cr | Mo | V |
| 0.35-0.40 | 0.80-1.20 | 0.25-0.40 | 4.80-5.50 | 1.25-1.50 | 0.85-1.15 |
Hardening Temp : 820 – 850 C
Ouenching Medium : Oil
Hardness as Supplied
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Application SKD 61
Extrusion mandrel, press and forging dies, moulds for pressure casting low density metals, ejector pins, Universal hot work tool steel,etc
| Hubungi Kami |
Plate Bosimetal 
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