Steel foundry is a factory that produces steel castings. Steel
foundry is a keyword for steel casting buyer or purchaser to
search on the internet. Our foundry is such a Chinese steel
foundry to manufacture steel castings, like alloy steel
castings, carbon steel castings, stainless steel castings. We
could make all the steel castings according to our customer's
drawing or sample. Such steel castings could be used almost all
the heavy machinery industries, like agricultural machinery,
construction machinery, ect.
Different process according to the weight of steel castings
Investment casting--Investment casting process is a casting
process for small steel castings. It could make steel castings
ranging from 0.1kg-60kg. Investment casting uses wax as molding
Sand casting-Sand casting is a casting process for larger steel
castings. With sand casting, steel castings which are more than
60kg could be made. But the surface finish will be worse than
Learn more about the differences between investment castings and
Process when steel foundry making steel castings
When manufacturing steel castings, we could divided the process
into five main steps.
Step1. Mould design and making--After receiving sample or
drawing from customer, we would first ask mould factory to do
mould design, after that using cnc equipment to machine the
Step2. Pouring--Before pouring, we need to melt steel
material in a furnace and heating under high temperature
condition until it comes into liquid, then pouring steel water
into the cavity and cooling for a few minutes so that it could
change into solidification.
Step3. Degating--Degating to get net shape steel castings
and then wait for heat treatment.
Step 4. Heat treatment--After degating, send the steel
castings to heat treatment factory, so that it could reach
required mechanical properties. And then shot blasting.
Step 5. Surface treatment--Surface treatments like
painting, powder coating, ect could also be done by our foundry.
Step 6. Delivery-Pack the steel castings well and deliver
to our customers.
Comparing with other steel foundries, what advantages do my
steel foundry have?
*Port advantages--Located in Dandong, China, so it is very
convenient for my foundry to send steel castings to our
customers. Also it will save much freight costs.
*Price--Comparing with other steel foundries, our prices are
reasonable and competitive. We just win very little profit.
*Lead time--Besides competitive price, we are always in hurry
status to ensure we could finish the production in the shortest
So, if you have any purchasing plan for steel castings, pls do
not hesitate, just contact us right now. We will be pleased to
send you our best price for reference first.
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