Answer
I have found in my research that 4140/4142 is the closest US comparable grade of material to 42CrMo4.
Use the link to a site where you can find more information on other comparable grades of alloys form US to International call outs.
Answer
708M40 or EN19a
The composition of this steel is:
Carbon: 0.38~0.45 %
Silicon: 0.17~0.37 %
Manganese: 0.50~0.80 %
Chromium: 0.90~1.20 %
Molybdenum: 0.15~0.25 %
4140
Taste is derived from the chemical composition and chemical properties of a material.
CRS is the acronym for Corrsion Resistant Steel; for the chemical composition of a typical material see the link below.
What is talisay?
You must be familiar with working material composition; you can not do with insufficient material knowledge a chemical industry.
Atom
No to both.
Taste is derived from the chemical composition and chemical properties of a material.
CRS is the acronym for Corrsion Resistant Steel; for the chemical composition of a typical material see the link below.
What is talisay?
You must be familiar with working material composition; you can not do with insufficient material knowledge a chemical industry.
Atom
The chemical composition of the steel 1.0120 is:- manganese: 1,6 %- silicon: 0,5 %- chromium: 0,3 %- nickel: 0,3 %- carbon: 0,12-0,17 %
Minerals have a definite chemical composition, are solid, are inorganic, are naturally occurring, and have a crystalline structure.
Breaking glass is a physical change, as it does not change the chemical composition of the material.
Definite chemical composition is when a mineral is made of the same material throughout. Basically when a mineral is only made of one material all the way through, not part iron in one part and then gold in the rest.
Any material has a chemical composition; potatoes can be tested for residues of pesticides.
Some factors are influencing formability are: material homogenity and cleanliness, chemical composition, deformation rate, temperature.