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Steel Lost Wax Castings in China

Fly foundry supply lots of steel lost wax castings in China.  

Steel is the main material used for lost wax casting. Such steel includes alloy steel, carbon steel, stainless steel, etc. Below table shows the main steels that Fly foundry used for lost wax casting process in China. 

Chinese Specification Oversea Alternative Sepecification
 GB Q235 DIN ST37-2
 GB Q345 DIN ST52-3
GB20 AISI1020
GB45 AISI1045
GB42CrMo ASTM4140
GB20CrNiMo ASTM8630
GB06Cr19Ni10, GB06Cr17Ni12Mo2 ASTM304,ASTM316


Steel products made in lost wax castings are with good dimension accurancy, better surface and higher quality. There're several steps to get one steel lost wax casting order finished.

Step 1, Upon receipt of the sampling order from customer, Fly foundry will start pattern-making, injecting wax shells, making sand shells, casting, heat treating and surface treating. After these processes, we get the customed samples finished. 

Step 2, Before sending samples to customers, we will inspect these lost wax castings. If all goes well, we will send samples to customers. If not, new samples, new lost wax casting process will start.

Step 3, Upon all samples approved by customers, clients place mass production orders for production. Mass production starts.

Step 4, Upon mass production of steel lost wax castings finished, we will inspect them again. 

Step 5, Packing and delivery arrangement. 

Steel lost wax castings are widely used in various industries, such as mining industry, hydraulic industry, agricultural industry, transportation industry, etc. 

If you have RFQ's for steel lost wax castings, please contact us and send us drawings or samples of your products.