Introduction of product:
Our industrial steel castings is a product produced using casting technology, which is widely used in mining machinery, heavy engineering, metallurgical equipment, bridge construction, shipbuilding and other fields. We use advanced casting technology and heat treatment technology. Industrial steel castings has good mechanical properties and wear resistance. We can provide industrial steel castings of different sizes and specifications according to customer needs.
Comparison of industrial steel castings and cast iron parts:
Industrial steel casting | Cast iron parts | |
Molding and processing | Cast steel casting parts can realize complex structure forming through process optimization, which is more difficult to process. | Easy to form complex structures, low processing difficulty and low cost. |
Applicable scenarios | Heavy-duty and strong impact scenarios such as mining machinery, heavy-duty engineering, metallurgical equipment, bridge construction, etc. | Machine tool bed, water pump shell, pipeline fittings, etc. Medium and light load, room temperature, no impact scene. |
Cost and cost performance | Cast steel casting parts 's raw materials and processing costs are high, but it is cost-effective under heavy-duty conditions. | Low cost, high cost performance in medium and light load conditions, frequent replacement in heavy load conditions, high long-term cost. |
Common defects and countermeasures of cast steel casting parts:
Common stainless steel casting parts defects include shrinkage, pores, cracks, etc. We use advanced pouring design, use molten steel purification technology to reduce gas content, strictly control the heat treatment process to eliminate internal stress. Each piece of stainless steel casting parts has undergone non-destructive testing to ensure that there are no defects.

FAQ:
1. Question: How to ensure the quality stability of cast steel casting parts?
Answer: We implement full quality control, and we have strict testing in every link from raw materials to finished products.
2. Question: Can I provide stainless steel casting parts with special requirements?
Answer: We can produce stainless steel casting parts with special properties such as high temperature resistance, corrosion resistance, and wear resistance according to customer requirements.
Our factory:
The factory has advanced casting production lines, equipped with resin sand production lines, large heat treatment furnaces and other equipment. The testing center is equipped with ultrasonic flaw detectors, universal testing machines and other testing equipment, and our factory has professional technical personnel to monitor and ensure the quality of casting metal parts.
About us:
Dalian DOOPOOL Metal Co., Ltd. is a company specializing in casting metal parts production. It has established stable cooperative relations with customers in the United States, Europe, Japan, and at home and abroad. We always insist on providing customers with high-quality casting metal parts products and perfect technical services. We will continue to improve the technical level of casting metal parts and provide better casting metal parts and services to customers around the world. Major companies are welcome to come to consult!

We are 100% responsible for the damage of the full container load if it is caused by our improper packaging. We have a very strict QC team to control quality issues. From material to finished product, every step, our inspectors will inspect it. For each order, we will test and record it.
Yes, any customized products are available. You can directly send us your design product draft, and then we will discuss with our professional design and confirm all the correct information to you.
Yes, we provide the service of adding customer logo on the product. There are many types of this service. If you have this demand, welcome to contact me!
We usually provide a quotation within 48 hours after receiving your inquiry. If you have a very urgent request, please call us or let us know by email so that we can prioritize your inquiry.
Yes, we do 100% testing before delivery.