1.2888 Steel Chemical

Hot Work Tool Steel 1.2888 Chemical Composition - Durable and High-Quality Steel for Your Business

As a manufacturer based in China, we know the importance of high-quality products and how they can help merchants like you succeed in your respective markets. That is why we are proud to introduce our Hot Work Tool Steel 1.2888, a superior steel that can withstand tough working conditions and offer reliable performance.

What is Hot Work Tool Steel 1.2888?

Hot Work Tool Steel 1.2888 is a type of steel that is designed to be used in high-temperature environments, such as when working with hot metals or plastics. This steel is known for its exceptional heat resistance, strength, and durability, making it ideal for use in a wide range of industries, including:

- Automotive

- Aerospace

- Machinery manufacturing

- Petrochemicals

- Power generation

It is important to note that Hot Work Tool Steel 1.2888 is not suitable for every application, but if your business requires high-performance steel that can withstand extreme heat and pressure, this product can deliver exactly what you need.

Chemical composition

The composition of Hot Work Tool Steel 1.2888 is as follows:

- Carbon: 0.35-0.45%

- Chromium: 3.00-3.30%

- Nickel: 0.50-0.80%

- Manganese: 0.20-0.40%

- Molybdenum: 0.35-0.45%

- Vanadium: 0.80-1.10%

This composition gives the steel its unique properties, which include high-temperature strength, excellent wear resistance, and good weldability.

Advantages of Hot Work Tool Steel 1.2888

There are several benefits of using Hot Work Tool Steel 1.2888 for your business. These include:

1. Excellent heat resistance

Hot Work Tool Steel 1.2888 is designed to withstand high temperatures, making it ideal for use in applications where other metals may break down or warp under extreme heat. This steel can maintain its strength, toughness, and hardness even when exposed to temperatures above 600°C.

2. Superior wear resistance

Hot Work Tool Steel 1.2888 has high wear resistance due to the presence of chromium, molybdenum, and vanadium, making it ideal for use in applications where friction and abrasion are common.

3. Good weldability

Hot Work Tool Steel 1.2888 has good weldability and can be easily welded without cracks or other defects. This allows merchants to fabricate or modify their products with ease.

4. High strength

Hot Work Tool Steel 1.2888 has a high level of strength, making it ideal for use in heavy-duty applications. With this product, you can trust that your products will withstand the rigors of daily use and high-stress environments.

5. Excellent machinability

Hot Work Tool Steel 1.2888 has excellent machinability, which means that it can be easily cut, drilled, and shaped. This allows merchants to create custom parts or components with ease.

Application of Hot Work Tool Steel 1.2888

Hot Work Tool Steel 1.2888 is commonly used in the following applications:

1. Hot forging dies

Hot Work Tool Steel 1.2888 is an excellent choice for hot forging dies due to its high strength, resistance to heat, and wear resistance.

2. Extrusion dies

Due to its high-temperature strength and good weldability, Hot Work Tool Steel 1.2888 is commonly used in extrusion dies for aluminum, copper, and other metals.

3. Hot shearing blades

Hot Work Tool Steel 1.2888 is ideal for use in hot shearing blades because of its high toughness and strength.

4. Hot punching dies

Hot Work Tool Steel 1.2888 can be used in hot punching dies due to its high compressive strength, wear resistance, and toughness.

Conclusion

Hot Work Tool Steel 1.2888 is a high-quality product that can help merchants like you succeed in your respective markets. With its excellent heat resistance, superior wear resistance, good weldability, high strength, and exceptional machinability, Hot Work Tool Steel 1.2888 is the perfect steel for applications requiring high-performance metals that can withstand extreme heat and stress. For more information on this product, please feel free to contact us so we can discuss your specific requirements and how Hot Work Tool Steel 1.2888 can help meet your business needs.

Products Description

1.2888 High-temperature and high-speed die steel, which has high strength, high temperature resistance and good wear resistance. 1.2888 High-temperature and high-speed die steel is mainly used for nozzle head, nozzle body, infusion tube, etc. of aluminum die-casting, magnesium alloy, copper die-casting molds.Extreme retention of hardness, suitable for all applications where particular resistance to high temperature wear and melt of metal is required.

 

 Heat Treatment

1.2888 Quenching temperature: 1100-1150 ° Common tempering temperature: 600-750 ° Tempering hardening value/MPa 500 ° - 55 600 - 54 650 - 53 (surface hardness after surface hardening)

 

Physical properties (average values) at ambient temperature

Modulus of elasticity [10³ x N/mm²]: 215

Density [g/cm³]: 8.08

Soft Annealing

Heat to 760-840℃, cool slowly in furnace. Time is 4-6 hours. This will produce a maximum Brinell hardness of 320.

Stress Relieving

Stress relieving to remove machining stresses should be carried out by heating to 600-650℃, holding for 1-2 hours at heat, followed by air cooling. This operation is performed to reduce distortion during heat treatment.

Hardening

Harden from a temperature of 1100-1150℃ followed by air, oil quenching or vacuum quenching. Hardness after quenching is about 52 HRC.

Products parameters

1.2888 Tool Ste el  Equivalent grades

 

Brand Name	Ravne No.	Mat. No.	DIN	EN	AISI
UTOPCO3	866	1.2888	X20CoCrWMo10-9	-	-

 

1.2888 Chemical Composition %    

 

C	Si	Mn	Cr	W	Co
0.20	0.25	0.50	9.50	5.50	10.0

Coefficient of Linear Thermal Expansion 10^-6℃^-1

20-100℃	20-200℃	20-300℃	20-400℃	20-500℃	20-600℃	20-700℃
12.1	12.1	12.4	12.9	13.5	14.0	14.1

Tempering Temperature (℃) vs. Hardness (HRC)

500℃	550℃	6000℃	650℃	700℃	750℃
56	56	55.5	54	48	42.3

Product Picture

Our factory

Steel Making

Ingot Production

Forged Bars

Machinary

1. We are a specialized manufacturer. Competitive price and quality from our own factory .
2. Best service with 24 hour`s reply .
3. Flexible payment with T/T,L/C , etc .
4. Smooth production ability(1000tons/month).
5. Quick delivery and standard exporting package

 

 

 

 

Why choose us?

• We understand the importance of quality control and follow strict procedures to ensure the quality of our Die Steel Bar products.
• The ideology of all employees is accelerating the transformation, and the modern enterprise operation mechanism is being constantly improved in our company.
• We offer competitive prices on all our Die Steel Bar products without compromising on quality.
• Our Hot Work Tool Steel 1.2888 Chemical Composition has absorbed cream and quintessence from international manufactures and then entered the market just like ten thousands rivers flowing to the sea.
• Our Die Steel Bar products are known for their outstanding performance and durability, making them ideal for use in demanding applications.
• At present, our company has a number of loyal customers. Our professional technical team can provide cost-effective products and services to customers as well as professional system solutions.
• Our die steel bar products are highly durable and are designed to withstand high temperatures and pressures.
• We insist on integrity, focus on performance, and eager for change.
• Our factory is equipped with the latest technology to produce high-quality Die Steel Bar products efficiently.
• In order to meet the requirements of customers in all aspects, Qizheng Electric has been striving to achieve complete product categories and serialization of product specifications.

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