Products ——
Our Products
Who we are and what we do!
We are a prominent and highly recognized manufacturer and supplier of high quality metal castings with an annual production capacity of about 10,000 tonnes. Products are mainly focus on high chromium cast iron series, nickel hard cast iron series, high manganese steels, high alloy steels, ductile cast irons, and various grades of copper and aluminum alloys castings at excellent prices to assist our customers to be competitive in their own markets and industries.
Customization
We have a strong R&D team with engineers specialized in casting for more than 30 years, and we can develop and produce products according to the customer drawing.
Cost& Lead time
We have our own workshops for casting, cleaning, heat treatment and machining in our factory. We can offer one-stop services without sourcing other suppliers, which will save you a lot money and time.
Service
We focus on developing high-quality products for top-end markets. Our products are in line with international standards, and are mainly exported to Japan, Russia, Australia, Malaysia and other destinations around the world.
Shipment
We are located in Shenyang, Liaoning. Our location advantage is obvious and not far away from Dalian Port.
—— understand us
Shenyang Gongda Heavy Equipment Manufacturing Co., Ltd.
specializes in the production, machining and R&D of wear resistant castings, alloy steel castings and Cu & Al alloy castings for mining, milling, earth handling, building materials, power stations, and other key industries, with an annual production capacity of about 10,000 tonnes.
Application
Earth Handling
Industrial Milling
Mine break
Power Generation Facility
News ——
Blog
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Key features of high-manganese steel
High-manganese steel (HMS) was invented in 1882 by the British metallurgist Sir Robert Hadfield and successfully tested on railway tracks. Thanks to its excellent toughness and remarkable work-hardening capability under impact, it remains widely used today in high-strength applications.
The Seven Basic Defect Categories in Sand Castings
Sand casting is prone to numerous defects that can arise from mold failure. Molds typically fail due to one of two common reasons: either the wrong material was used, or the filling process was improper. The first type is mold erosion, which refers to the gradual wear and tear of the mold itself.
Main Customers
The company has successively developed and transformed the wear-resistant spare parts of foreign imported products such as Germany's Viva, Canada's Fuller, and Japan's Ube. Produce high-alloy wear-resistant materials for Shenyang North Heavy Industry and Shanxi New Oriental main engine; cooperate with Japan Ishikawajima Harima Industry Co., Ltd., Mitsubishi Heavy Industries, Taiwan Lejing, Dalian Maistone (Taiwan sole proprietorship), Australia HOFMANN and other companies.