Some customer would like to know how to distinguish DC53 of true and false, before answering this question, firstly，let’s check the DC53 alloy chemical alloy composition,
Some customer would like to know how to distinguish DC53 of true and false, before answering this question, firstly，let’s check the DC53 alloy chemical alloy composition,
Some customer would like to know how to distinguish DC53 steelof true and false, before answering this question, firstly，let’s check the DC53 steel alloy chemical alloy composition, the real DC53 steel alloy composition is Cr8Mo2VSi, based on this standard,let me introduce two kinds of testing method, testing DC53 steel chemical composition, contrast is Cr8Mo2VSi, if not, it is surely not DC53 steel material, sparks detection,, and heat treatment factory generally adopts the spark test, but to distinguish the DC53 steel quality is not easy, the result will be told by the end use. Or unless you do metallographic structure analysis, otherwise no one could tell the difference.
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JIS DC53 tool steel china supplier and stockholders, Otai special Steel are Special steel china suppliers of DC53 steel in round bar, flat bar, sheet , plate and steel block. we can saw cutting DC53 steel as your requirements size. DC53 steel is improved new type of cold work die steel from SKD11 . The technical specification in Japanese industrial standard JIS G4404.
Cold work DC53 tool steel overcomes the insufficient of SKD11 high temperature tempering hardness and toughness of weakness, DC53 tool steel will fully replace SKD11 tool steel in the field of general and precision mould . Its toughness is 2 times of SKD11, DC53 toughness is more prominent in the cold work die. Made of DC53 tools steel rarely appear crack and craze, greatly improving the service life.
The DC53 steel has a uniform distribution of fine carbides. It has great galling and wear and fatigue resistance. It has also a High temper resistance to support PVD & nitride surface treatments. And it has Machining and grinding properties are superior to most other tool steels.
Related Specifications JIS G4401 (2000) DC53 tool steel
DC53 steel Form of Chemical composition
| C(%) | Si(%) | Mn(%) | Cr(%) | Mo(%) | V(%) |
| 0.95 | 1.00 | 0.40 | 8.00 | 2.00 | 0.30 |
DC53 Form of Supply
For Cold work tool steel DC53, we can supply the steel round bar, steel flat bar, steel sheet, plate and square block. DC53 tool steel round bar can be sawn to your required length and size. Rectangular steel pieces can be sawn from flat bar or plate to your specific sizes. Ground tool steel bar can be supplied, providing a quality precision finished bar to tight tolerances.
