1.2631 Tool Steel Bar

DIN 1.2631 Cold Work Tool Steel Round Bar – The Ultimate Solution for Your Tooling Needs!

DIN 1.2631 is an exceptional cold work tool steel that offers excellent toughness, wear resistance, and dimensional stability. It is ideally suited for the manufacturing of high-performance tools and components that require optimal surface hardness and fatigue strength. This round bar steel is one of the most popular grades of tool steel and offers unmatched wear and abrasion resistance.

If you are looking for a highly advanced industrial-grade tool steel that can withstand even the toughest of environments, then DIN 1.2631 Cold Work Tool Steel Round Bar is the perfect solution for you. Here’s why:

1. Exceptional Toughness:

The key advantage of DIN 1.2631 is its excellent toughness. This property allows the steel to resist breakage when subjected to high-stress loads, especially when cutting or forming harder materials.

2. Superior Wear Resistance:

Another key benefit of this grade of steel is its outstanding wear resistance. It is highly resistant to abrasion, making it ideal for use in tooling applications that require optimal surface hardness.

3. Excellent Dimensional Stability:

DIN 1.2631 offers excellent dimensional stability, meaning that it is less prone to warping or cracking when subjected to high-stress loads or extreme heat or cold.

4. Versatile Range of Applications:

This round bar steel can be used to manufacture a wide range of tools and components, including cutting tools, punches, dies, blades, molds, and more.

5. Easy to Machine and Heat Treat:

DIN 1.2631 is easy to machine and heat treat, making it a popular choice for many industrial applications.

6. Affordable:

Despite its many advanced properties, DIN 1.2631 is remarkably affordable, making it a great choice for businesses looking to manufacture high-performance tools and components at an affordable cost.

Overall, DIN 1.2631 Cold Work Tool Steel Round Bar is an exceptional choice for manufacturers looking to produce high-performance tools and components with exceptional toughness, wear resistance, and dimensional stability. If you are interested in learning more about this product, please feel free to get in touch with us today. We are happy to answer any questions that you may have and provide you with all the information you need to make an informed purchasing decision.

Products Description

DIN12631 / AISI A8 is a kind of medium carbon & air hardened cold work tool steel with excellent toughness, medium wear resistance and excellent dimensional stability after heat treatment. A punch that has been used in the hardness range 55 to 60 Rockwell C. It is more ductile than A-2 or D-2, more wear-resistant than S-7, and very stable in heat treatment.

 

Physical properties (avarage values) at ambient temperature of DIN12631 / AISI A8 cold work tool steel

Modulus of elasticity [10³ x N/mm²]: 210
Density [g/cm³]: 7.80
Thermal conductivity [W/m.K]: 26.0
Electric resistivity [Ohm mm²/m]: 0.60
Specific heat capacity[J/g.K]: 0.46

 

DIN12631 / AISI A8 Tool Steel Applications Severely stressed machine blades for the cellulose, paper and fiberboard industries, flat-blade and circular blades for cutting 5 to 15 mm thick sheet/plate.

Products parameters

Characteristics for grade 1.2631/AISI A8

 

Grade :	AISI A8
Number:	1.2631
Standard:	EN 10083 - 3 : 2006   steels for quenching and tempering. Technical delivery conditions for alloy steels
Classification:	Steel without boron

 

    Equivalent grades of grade   A8 Tool Steel (1.2631)    

 

Standard:	Germany	AISI	GB	JIS
Grade:	DIN1.2631	A8	5Cr5WMoVSi	/
Classification:	Cold working alloy tool steel

 

 Chemical composition % of the ladle analysis of grade 1.2631/AISI A8

 

C	Mn	P	S	Si	Cr	W	Mo
0.50-0.60	0.20-0.50	0.030max	0.030max	0.75-1.10	4.75-5.50	1.00-1.50	1.15-1.65

 

 Tempering Temperature (^oC) vs. Hardness (HRC) 

 

100oC	200oC	300oC	400oC	500oC	525oC	550oC	575oC	600oC	700oC
60	57	56	56	59	59	53	48	43	33

 

Product Picture

Our factory

Steel Making

Ingot Production

Forged Bars

Machinary

Payment terms:

• T/T 30% deposit and the 70% balance after finished production.

• Delivery condition:

• For abundant stock, 7-10 days.

• For customized products, 30-40 days

Why choose us?

• We are proud to be a leader in the Die Steel Bar manufacturing industry and are dedicated to delivering the best products and services to our customers.
• First class products, first-class quality, first-class price and first-class service are our goals.
• Our company takes environmental responsibility seriously and uses eco-friendly production methods for our Die Steel Bar products.
• We strive to consolidate the market, expand the market, occupy the market, increase the market share of our leading products, expand our influence and enhance the right to speak.
• Our Die Steel Bar products are made from the finest materials to ensure their quality and durability.
• Our company is flexible and our DIN 1.2631 Cold Work Tool Steel Round Bar has the best price-performance ratio, thus we have won a wide attention of customers.
• At our factory, we take great pride in producing high-quality Die Steel Bar products that meet the needs of our customers.
• We hope to reduce the risk of business development and enhance the overall competitiveness in response to market changes.
• We believe in building long-term relationships with our customers and offer ongoing support for all our Die Steel Bar products.
• We should combine system innovation, adjust enterprise structure and improve operation mechanism.

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