M42 1.3247 T1 1.3355 M35 1.3243 Tool Steel Round Bar Length 3-6M For Strip Cutting Machine

M2 1.3343 SKH51 High Speed Alloy Steel Round Bar

1.3343 die steel as the representative of the general steel W-Mo high speed steel. The steel has the advantages of fine and uniform carbide, high toughness and good plasticity.
It contains a variety of alloy elements in high alloy steel, is ledeburite steel. It has high hardness, high
wear resistance, high hardness, high hardenability and sufficient plasticity and toughness, and has good casting, forging, welding and machining performance, so it occupies an important position in the tool
steel.

1. Chemical composition(%):

2. Equivalent grades:

3. Appliation:
1).Production load large, complex shape and valuable tool (e.g, scraper, gear, milling cutter, drilling, tapping, etc.)
2).Cold forging die, forging tools;
3).Strip cutting machine, heading forming die.

1.3355 SKH2 T1 High Hardness of High Speed Tool Steel round bar 


Chemical Composition(%)

Feature:
1) Universal HSS:Mainly used in the manufacture of the metal materials of cutting hardness HB 300 or less cutting tools (such as drill, tap, saw blade) and precision cutting tools (such as hob, pinion cutter, broach), commonly used have W18Cr4V steel grade, W6Mo5Cr4V2, etc

2) Special purpose HSS:Including cobalt high speed steel and superhard high speed steel (hardness HRC68-70), mainly used in the manufacture of cutting hard metal (such as high temperature alloy, titanium alloy
high strength steel, etc.) and the cutting tools, commonly used steel grade have W12Cr4V5Co5, W2Mo9Cr4VCo8, etc.

3) Made of high speed steel cutting tools, in addition to because of its high hardness, high wear resistance
and toughness enough, there is another important factor is a red hardness.


Application:
To make small cutting tools with compilcated shapes.
 

1.3247/M42 Special Alloy High Speed Steel round bar

M42 steel (W2Mo9Cr4VCo8) is a high toughness cobalt high speed steel, which is mainly used for high toughness and wear resistant metal cold stamping die,also can be used in cutting tools and knife cooling.

Application
1) suitable for making various strong cutting tool.
2) used to produce all kinds of high hard and super hard saw blade, drill, tap, broach, gear hob and various kinds of milling cutter.
3) used for advanced punching die, screw die, and the toughness and complicated shape of the punch, etc.
4) used for cold forging die and drawing mode, etc.
5) recommended watch case factory, screw factory and other cold stamping products industry use.

Chemical composition(%)

1.3243/M35 Black Surface High Speed Special Tool Steel round bar

Chemical composition (%)

Features:
1) For tungsten molybdenum containing cobalt high speed steel, improve the red hardness and high temperature hardness;
2) Improved wear resistance, good machinability, but lower strength and impact toughness, easy oxidation decarburization;
3) Commonly used for gear cutting tools, milling tools and tools such as punch, cutter for cutting hard material;

Application:
1) Has good machinability, but lower strength and impact toughness.
2) easy oxidation decarburization, commonly used for gear cutting tools, milling tools and tools such as punch.
3) cutter for cutting hard material.

Delivery:
For abundant stock: 15-20 days.
For customized products: 30-50 days.

Technical service:
Die vacuum heat treatment and die surface treatment(N-O,C-N,carburize and nitridation surface treatment).

Terms of payment:
30% deposit T/T and the balance by L/C at sight, or T/T.

Warehous


Processing


Strict Quality Control