CLOSE

S136 Steel Equivalent
Hssd S136 Aisi 420

HS S136 Plastic Die Steel


As improved stainless steel mold steel, with a hardness of 45~52HRC, HS S136 steel has good corrosion resistance, high polishing performance and high wear resistance. It is used in plastic molds with low maintenance costs and low mold manufacturing costs.

Share with friends

Get a Quote PDF Download

Chemical properties of HS S136

Steel Grade

C

Si

Mn

P

S

Mo

Cr

HS S136

0.30~0.40

0.30~0.70

0.40~0.80

≤0.015

≤0.003

0.20~0.40

13.00~14.00



Application of HS S136

  • Injection dies for corrosive materials such as PVC, acetate, or dies that must work and be stored in humid environment.

  • Injection dies that have large using wear (including thermosetting injection molding) or require a long working time, such as electronic parts, disposable meal knives, utensils, etc.

  • to be used in production of optical products, such as cameras, sunglasses, chemical instruments and plastic products.



Features of HS S136

  • Excellent corrosion resistance

HS S136 with molding die design can resist water, water vapor, weak organic acid, diluted nitrate, carbonate, etc.

Molds will not be rusty or contaminated for the operation in humid environment, or the use of corrosive plastic materials under normal conditions.

HS S136 can particularly show excellent corrosion resistance when tempered at low temperature and polished to a mirror state.


HS S136



Recommend Heat Treatment of HS S136

Heating Temperature/℃

Cooling Way

Hardness (HRC)

Tempering Temperature/℃

Hardness (HRC)

Preheating

Last Heating

600~850

1020~1050

Oil cooling/ air cooling

52~55

500-650

34~40


Products
Contact Us
THANK YOU FOR YOUR ATTENTION ON HONGSHENG

Please fill the form to let us know your need. Our sales will get in touch with you ASAP.

Steel Casting and Forging Blog
May 20,2022
Does the Heating Rate of Hot Work Die Steel Need to be Controlled?

Does the Heating Rate of Hot Work Die Steel Need to be Controlled?

Read More
May 06,2022
Factors Affecting Thermal Fatigue Resistance of Hot Work Die Steel and Heat Treatment Process

Factors Affecting Thermal Fatigue Resistance of Hot Work Die Steel and Heat Treatment Process

Read More
Apr 19,2022
What Are the Basic Properties of Hot Work Die Steel?

What Are the Basic Properties of Hot Work Die Steel?

Read More