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oil hardened non shrinking stell
carbon0.9-1.3%
cromium 0.5%
tungsten 0.4-0.8%
its an alloy steel mainly used for forming dies,its hardened upto 50to 55 hrc
Wiki User
∙ 12y ago
Wiki User
∙ 13y agoOil Hardened Non-shrinking Steel / Oil Hardened Nickel Steel (Same Say)
C: 0.95, Mn: 1.15, Cr :0.5, W:0.5, V:0.2
Wiki User
∙ 11y agoExample: iron; 0,90-1,10 % carbon; 0,90-1,60 % manganese; 0,40-0,60 % chromium, 0,40-0,60 % wolfram.
Wiki User
∙ 12y agohardness of the ohns is 60-70 hrc
Wiki User
∙ 11y ago180-220 bhn
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What the difference between low alloy steels and high alloy steels?
The difference in classification of low alloy and high alloy steels is based on the metal composition: low alloy steels include a lower concentration of alloying metals versus high alloy steels. The composition affects properties like strength, ductility, etc.
When water evaporates its chemical composition?
The chemical composition remain unchanged.
When ice melts what happens to its chemical composition?
the chemical composition does not change.
Importance or usefulness of chemical composition?
Properties of materials depends on the chemical composition.
What is sandblasting of rock by changing its chemical composition?
No. The chemical composition remains the same.
What do all types of steels have in common?
All types of steel have carbon in its chemical composition. All types of steel are metallic (conductive to heat and electricity).
What the difference between low alloy steels and high alloy steels?
The difference in classification of low alloy and high alloy steels is based on the metal composition: low alloy steels include a lower concentration of alloying metals versus high alloy steels. The composition affects properties like strength, ductility, etc.
What is chemical composition of kf reagent?
What is the chemical composition of kf reagent
When water evaporates its chemical composition?
The chemical composition remain unchanged.
When ice melts what happens to its chemical composition?
the chemical composition does not change.
Importance or usefulness of chemical composition?
Properties of materials depends on the chemical composition.
What is sandblasting of rock by changing its chemical composition?
No. The chemical composition remains the same.
What is a elemental composition?
This is the composition of a chemical compound expressed in contained chemical elements.
What is chemical composition of phosphorus?
Phosphorus is one of the chemical elements and therefore has no "chemical composition" in the usual sense.
In a physical change some of the physical properties of the substance may be altered and the chemical composition?
No. In a physical change, the substance maintains its chemical composition.
What are the chemical composition for gold dust and chemical formula?
Assuming your gold is pure : Chemical composition = Au Chemical formula = Au
What is the diffence between physical and chemical properties as well an physical and chemical changes?
Physical properties can be observed without changing the chemical composition of a substance. Chemical properties can only be observed by changing the chemical composition of the substance. In a physical change, the chemical composition of the substance does not change. In a chemical change, the chemical composition of the substance changes.
