M42 Introduction M42 steel (W2Mo9Cr4Co8) is a high-speed steel, cobalt toughness, wear resistance is mainly used for high-precision metal toughness Die, can also be used to cool the cutting tools and knives. High steel hardness up to 70HRC, hot hardness, high temperature hardness, easy grinding. With the steel cutting tools, you can cut the iron-base superalloys, superalloy, titanium and ultra high-strength steel, but the toughness somewhat less, should be used when the quenching temperature limit. As the good grinding performance, so can be used to manufacture a variety of high-precision complex tools. W2Mo9Cr4VCo8 steel code M42. U.S. brands of superhard cobalt high speed tool steel, M42 vanadium steel mass fraction is not high (1%), cobalt content is high (8%), cobalt carbide can promote better when quenching more soluble in the matrix, the matrix using a high hardness wear resistance. The steel hardness, hot hardness, wear resistance are very good column, and grinding. Heat treatment hardness up to 67 ~ 70HRC, but there are also take special heat treatment method to obtain hardness 67 ~ 68HRC, so cutting (especially intermittent cutting) improved, improved impact toughness. The steel can be made of a variety of tools, cutting difficult materials with good results, but also because of its good grinding performance. Complex tool can be made.
AISI M2 M35 T1 (DIN 1.3343 1.3243 1.3355)steel( Hot rolled steel bar) product is our company the most outstanding advantage flagship product using a variety of detection means To ensure the good quality to adopt the latest production technology and equipment Make the production cycle shorten order quantity in the 1000 kg or more to ensure rapid delivery of the goods in the 15 to 20 days
Packaging & Shipping
Packing details: 1. wrapping clothes is suitable for shipping
2. in wooden case
3. the good's quantity in each case is no more than 4 tons
Qualified inspection,adopting advanced technology and equipment to test products internal cracks and pores to ensure that the internal structures are good.
Do the test to confirm the material chemical composition.To make the material conform to the requirements of the relative models in corresponding fields.