Home Product Center Guidance

High Performance HSS

High speed steel with high performance refers to the steel increasing V (>2.50%) or Co (≥ 4.5%) or Al(0.80~1.20%) and carbon at the same time, based on general high speed steel. Its hardness can reach 65~70HRC at room temperature. Wear Resistance and heat

Mfrs:HeYe Special Steel Co.,Ltd.

Sales manager:Fan Mancang


Product manager:Zhang Peng


Made in:Hebei,China





Application domain:Grinding drill, tap, end mill knives, gear cutter, broach, turning tool and other cutting tools,die mold push rod and other standard parts,Band saw blade.

Product introductionProduct specificationsOnline consulting Product information download

Our company provide HYM35, HYM42, HYM2Al, HYM3, HYTV3 brand.


(1) HYTV3 (CW5Mo6Cr4V3)


HYTV3 belongs to high vanadium high speed steel, specially in the smelting process, make the carbide dispersion distribution in steel, excellent machining performance and heat treatment responsiveness, even small VC particles to ensure that the material has good abrasion resistance and excellent grinding, can be suitable for manufacturing high quality tap, high wear resistance and high toughness small size cutting tool and so on.


(2) HYM35 (W6Mo5Cr4V2Co5)


HYM35, belongs to the containing cobalt high speed steel of high performance, high hardness after heat treatment, has excellent high temperature hardness and better toughness. Because the carbide thin, has good mechanical processing performance and responsiveness, heat treatment is an ideal way to manufacture all kinds of complicated shape high hardness tool material, suitable for manufacturing grinding drill, tap, gear cutting tools, punch rods, etc.


(3) HYM2Al (W6Mo5Cr4V2Al)


HYM2Al cobalt free superhard high speed steel, the hardness after heat treatment can reach HRC66-68.  M42 can be substituted by HYM2Al on a variety of cutting tool, the tool cost is decreased obviously. Main features are as follows: high quenching tempering hardness and red hardness, good machining performance, good wear resistance. Aluminium high speed steel heat treatment process is strict, if the improper heat treatment, especially the deformation after processing annealing is undeserved, prone to mixed crystal and knives cutting collapse edge phenomenon.


(4) HYM42W2Mo9Cr4VCo8


HYM42 is containing cobalt high speed steel of high performance, suitable for requiring high red hardness, at the same time has good processability and abrasion resistance. Main features are as follows: heat treatment hardness, high hardness, good wear resistance, good machining performance, suitable for manufacturing broach, endmill, band saw blade, cutting tool, etc.

Type Specification (mm) Surface condition
Forged Round Bar 80-300 Turned/Black
Hot-rolled Round Bar 8-25 Black
21-95 Turned/Peeled
Peeled Bar 15-150 Turned
Hot-rolled Square Bar 7.2×7.227×27 Black
Hot-rolled Flat Bar (3.5-40)×(16-100) Black/Shot Blast
Forged Flat Bar (20-200)×(40~400) Black/Milling
Hot-rolled Wire Rod 5.5-17 Black/Blasting Bickling
Cold-drawn Steel Wire 2.0-16.5 Black
Ground Wire 5.0-14.5 Ground
Steel Plate (2.0-15.0)×(500-700) Black
Hot-rolled Strip (36-65)×(1.5-3.0) Black
Cold-rolled Strip (25-55)×(0.65-1.80) Polished
Forged Product Circular(50-350)×(10-300) Black/Machined
Welded-blank, wimble blank, roller blank, hollow broacher blank, prefabricated Shield roll ring and other extension product.
Name:* Tel: E-mail:*
Code:Click to get verification code

Please click on the following material or product name to view or download.


1Flat Bar


2Steel Sheet

丨Legal declaration

丨Privacy protection

 Copyright 2016 by heye(Hss-Cn.com)ICP12013182

Sales hotline:

0311-88382258/2268(domestic sales)

0311-88382296/2299(International Sales)

Service hotline: