Stainless steel castings manufacturer? In 2018, Dawang Steel Castings celebrated its 20 year anniversary. Since our founding, we have built a rich tradition of excellence. We’re the premier steel investment casting foundry in China and highly regarded across the steel casting industry. Watch the video of dawang steel casting foundry to learn more about our successful journey and future goals! Dawang served clients across three continents— Asia, North America, and Europe. Our major clients are from USA, Canada, Japan, Germany, Italy, France, Australia, UK, etc. We have built and maintained a close relationship with our clients for the past 20 years by providing them with the best customer service and steel casting products.
Casting capacity depends on the performance of steel casting manufacturers and the number of steel casting foundry the company has. Any excellent steel casting company usually has more than one steel casting foundry, and the more steel casting foundry it has, the more casting capacity it has. As one of the famous steel casting manufacturers, we have 3 steel casting foundries in China, and our current annual capacity is 18,000 tons. Our steel casting foundries in China provide outstanding casting service for various kinds of steel: Carbon steel, stainless steel, alloy steel, etc. Steel casting manufacturers that can deal with different kinds of materials, such as stainless steel, and alloy steel, are typically more flexible with clients’ needs. Find additional information at steel casting foundry.
Each process of our production is executed in strict accordance with the Standard Operation Procedure (SOP). The main stainless steel investment casting process is as the following: Pouring simulation, Mold development, Raw material inspection, Wax pattern, Shell preparation, Metal pouring, Cleaning and Heat treatment, Inspection, Warehouse packaging, and Shipping. Seeking affordable stainless steel investment casting manufacturers? Do not hesitate to contact us.
The workshop has 4 automatic production lines, able to produce 1800 sets of shells. We use hygrothermograph, aerometer, and PH to monitor humidity, temperature, and concentration of liquor aluminum chloride. All blank dimensions are checked using a CMM. We have rockwell hardness machine, dynamic balance instrument, roundness meter, etc. The company’s quality department has certified employees to do UT, PT, MT testing. See more info on Stainless steel investment casting.
Includes modeling (forming the cavity of the casting with molding sand), core-making (forming the inner shape of the casting), and mold matching (putting the core into the cavity and closing the upper and lower flasks). Modeling is a key process in casting. After the molten metal is poured and solidified, the molding sand is removed, and the gate and other attachments are knocked out to form the required casting.
EEach of our valve casting process is executed in strict accordance with the Standard Operation Procedure (SOP). The main process of valve body casting manufacturing is as the following: Pouring simulation, Mold development, Raw material inspection, Wax pattern, Shell preparation, Metal pouring, Cleaning and Heat treatment, Inspection, Warehouse packaging, and Shipping. Each of our valve casting process is executed in strict accordance with the Standard Operation Procedure (SOP). The main process of valve body casting is as the following: Pouring simulation, Mold development, Raw material inspection, Modeling (Core-Making), Melting, Metal pouring, Cleaning and Heat treatment, Inspection, Warehouse packaging, and Shipping When it comes the types of tests that can be done on the valve body casting, it mainly involves the following aspects: Air tightness test, salt spray test, hardness, MT, UT, PT, and RT. Through the tests stated above, the quality of valve body casting can be guaranteed. Discover extra information at valve casting foundry.