Home Product Center Guidance
HEYE brand cold word die steels are manufactured via ESR, forging and heat treatment process, with high strengh and wearresistance, cold and hot applications,high toughness and high isotropy performance.
Mfrs:HEYE Special Steel Co.,Ltd.
Sales manager:Chi Jibin
E-mail:cjb@hss-cn.com
Product manager:Li Dong
E-mail:hyhssld@163.com
Made in:Hebei,China
Tel:0311-88382270
Fax:0311-88382288
Tel:0311-88382066
Fax:0311-88382027
Application domain:trim,shear,form,cold press,cold squeeze,cold press forge,powder press dies ect.;high precision steel strip cold work and mediear rolls.
HEYE Special Steel Co., Lit. is a specialized high speed tool steel plant integrating production and R&D, cooperated with National Engineering Research Center for Advanced Steel Technology to set up HEYE Tool and Die Research Center. It adopts IF, LF, VD melting process, SF, PM forming process and unique advanced forging and heat treatment process to design, develop and produce high strength high wear resistance cold, both cold and hot, high isotropy high performance cold work die steels. These steels take over the weakness of conventional die steel, solve the using problem of high end customer, and raise the die life and price-performance. Non or less segregation new kind of high alloy die steel with even and fine structure can be developed via SF, PM special forming process to solve the die steel problem which is not solved by conventional methods.
According to the composition characteristics mainly include Cr8 series and Cr12 series two kinds.
(1) Cr8 series
Cr8Mo2VSi (HYC1) is equivalent to DC53. It has high toughness, high wear resistance, high tempering hardness, it application made rods, blunt needle, blanking die, punch, screw rolling wheel;
7Cr7Mo2V2Si (HYC2) equivalent of LD, 2V level.It has outstanding high toughness and high strength after high temperature tempering resistance to wear, it application made cutting die, cold heading, high strength die, cold forming, medium life complex shape;
Cr8WMo2V2Nb (HYC3) 3V level patent steel. It has outstanding high abrasion resistance and high toughness, good universality, it is suitable for the subsequent processing of a variety of means after high temperature tempering.
(2)Cr12 series
Cr12Mo1V1Co (HYRD2Co)has high carbon content.It has high wear resistance. It applies sendzimir mill S6 rolling mill work roll. Cr12Mo1V1 (HYRD2) has high carbon. It has high wear-resisting.It applies sendzimir mill S6 rolling mill work roll.
Specification |
||
Form Supplied |
Size (mm) |
Surface Condition |
Round Bar |
φ12-30 |
Black |
φ30-410 |
Roughly Turned / Black |
|
Bright Bar Material |
φ5.0-14.5 |
Ground |
φ12-410 |
Peeled |
|
Square Bar |
7.2×7.2~27×27 |
Black |
Flat Bar |
(3.5-40) ×(13-100) |
Black / Shot Blast |
(20-200) ×(40-400) |
Black / Milled |
|
Wire Rod |
φ5.5-17 |
Black / Ground |
Drawn Wire |
φ0.8-14 |
Black / Ground |
Prehardenend Bar |
φ1.0-15.0 |
Black |
Strip Material |
(33-65) ×(1.5-3.0) |
Black |
(25-55) ×(0.65-1.80) |
Polished |
|
Sheet Material |
(1.0-10) ×(500-850) |
Black |
Forged Product |
Roundφ(50-350)×(10-300) |
Black / Machined |
Rectangle(20-200)×(5-80) |
||
Welded-blank, wimble blank, roller blank, hollow broacher blank, prefabricated Shield roll ring and other extension product. |