Alloy Steel Casting
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Alloy Steel Investment Casting
Traditionally, alloy steel castings can achieve better properties than carbon steel castings. In contrast, alloy steel castings have higher material costs and therefore higher costs. Alloy steel castings are widely used in industrial applications such as bucket teeth, agricultural wear parts and many other industrial components that use cast alloy steel parts in their operations.
Full-Service Casting Capabilities
01  Heat Treatment of Alloy Steel Castings
02  Processing services for alloy steel castings
03  Surface Treatment of Alloy Steel Castings
04  Quality inspection of alloy steel castings
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Besser is one of the largest alloy steel casting manufacturer in China. With our decades of professional alloy steel casting process, We provide you with customized alloy steel casting services to meet your precise design specifications and any required grade.

What is Alloy Steel Casting

Alloy steel is an iron-carbon alloy formed by adding an appropriate amount of one or more alloying elements to ordinary carbon steel. According to the different added elements, and adopt appropriate processing technology, can obtain high strength, high toughness, wear resistance, corrosion resistance, low-temperature resistance, high-temperature resistance, non-magnetic and other special properties. Alloy steel is mainly divided into two categories: low alloy steel and high alloy steel. Investment cast alloy steels are usually low alloy steels.

Advantages of Alloy Steel Casting

Different alloys will have different properties. Common improvements include corrosion resistance, oxidation resistance and improved heat resistance. For example, molybdenum can increase material strength; nickel increases toughness; chromium can increase temperature strength, hardness and corrosion resistance.

Alloy Steel Material Table

  C Si Mn Cr Mo P≤ S≤ Ni
42CrMo 0.38-0.45 0.17-0.37 0.50-0.80 0.90-1.20 0.15-0.25      
35CrMo 0.32-0.40 0.17-0.37 0.40-0.70 0.80-1.10 0.15-0.25      
40CrNiMo 0.37-0.44 0.17-0.37 0.50-0.80 0.60-0.90 0.15-0.25     1.25-1.65
4130 0.28-0.33 0.15-0.35 0.40-0.60 0.80-1.10 0.15-0.25 0.035 0.04  
4140 0.38-0.43 0.15-0.35 0.75-0.10 0.80-1.10 0.15-0.25 0.035 0.04  
8630 0.28-0.33 0.15-0.35 0.70-0.90 0.40-0.60 0.15-0.25 0.035 0.04 0.40-0.70

Application of Alloy Steel Investment Casting

Alloy steel has good wear resistance and corrosion resistance, and strength performance is very high. Therefore, it can be used in the fields of engineering machinery and equipment, loading and unloading machinery, mining machinery and equipment, metallurgical machinery and equipment, construction machinery and equipment.

Alloy Steel Casting Products


Our Alloy Steel Investment Casting Capabilities

We have advanced mechanical equipment and professional technical team. Whether you are worried about very small tolerances, or the complex shape of the casting, or the surface details, we are confident that we can help you deal with these problems.

  • We have 18 years of casting experience, and many years of experience allow us to cast complex alloy steel
  • The professional technical team can design the most efficient casting solutions, and can quickly deliver castings.
  • Our investment casting process is certified by AS9100 and ISO 9001, strict quality inspection, and the casting products fully meet the standards.


Custom Alloy Steel Casting Services

As an excellent investment casting manufacturer and supplier in China, Besser has been providing customers with the most professional custom casting services.

Are you looking for a partner that can produce alloy steel investment castings exactly to your specifications? We have professional technology and experience. Customized perfect casting products for you.

Call now and you will be directed to our experienced professionals who are ready to assist you.

The Most Common Questions, We Answer For You !
1. Can your factory produce stainless steel castings?
Yes,we can.we can do with stainless steel, carbon steel, alloy steel, high temperature nickel base alloy material.
2. Why your price is higher than other dewaxing foundry?
We are the casting of silica sol process, the best process in dewaxing casting. There are water glass process and composite process in dewaxing casting. The difference is that the quality of auxiliary materials is completely different, such as wax, glue, sand and so on.3. How accurate can your casting process be, or what tolerance level? Our silica sol casting process can achieve CT5-CT6 tolerance.
3. What is the weight range of castings you can make?
We can make 10g-80kg castings.
4. How long does your development time take?
For general structure products, we can complete the sample within 25 days from mold opening to sampling.
5. Where is your factory in China?
Our factory is located in Ningbo Zhejiang,the southeast of China, with a very developed transportation system.
6. Do you have existing molds that I can use?
This way I can save the cost of mold developing.
We are a non-standard custom factory and do not have our own molds. The existing more than 3,000 pairs of molds are owned by customers. We only store them on behalf of customers, so we cannot use customers' molds. If you need to develop products, you can only develop new molds.
7. Is your mold developed by your own factory?
We have our own ability to mold, but because of limited energy, we will develop both in our own workshop and outsourcing factory. We will also strictly review and verify the molds developed by the outsourcing factory, so we can be assured of the quality of the molds.
8. If the mold is developed, do I still need to invest in the mold cost during mass production?
Our products only need to be invested in the mold at the beginning. The subsequent molds can basically have a life of 500,000 times. Even if the product is made more than 500,000, we will develop new molds by ourselves and submit samples for your verification.No need to pay.
9. What is the general cost of developing molds?
The advantage of our casting process is the low development cost. For general structure products, the average mold fee is about 800USD.
10. What is the size and production capacity of your factory?
Our factory now has about 130 people, and the output value last year was 11 million USD. On the basis of the existing land and plant, there is still 50% of production capacity.
11. What is your payment method?
Our molds are generally 100% prepaid. If the product development does not meet the drawing requirements, we can refund 100%.
12. What industry are the products you are making now?
Our current products are distributed in a wide range of industries, including tools, construction hardware, pump valve bodies, auto parts, etc.
13. Do you have vacuum casting?
We have a vacuum casting production line that can make high-temperature nickel-based alloy products. Vacuum casting can reach the ultimate thickness of 0.5mm, but the thinnest non-vacuum casting is generally only 2.5mm.
14. Can you provide a test report for each batch of shipment? What are your testing equipment?
We can provide chemical composition report and size report every time. Our testing equipment includes Spike brand spectrometer and Hexagon brand three-coordinates. For details, please see our testing equipment page.
15. How long is your delivery date?
Our delivery time for goods is generally around 45 days. If you have urgent orders that need to be processed, we can help you make them expeditiously within 15 days.
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32 North Yihuan Road, Zhangqi Cixi, Ningbo China 315313
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