gong da's Album: Wall Photos
Photo 18 of 19 in Wall Photos

Pin It
Today we will discuss some difficult problems in the production of heat resistant steel castings.

China has been producing heat resistant steel since 1952. Later, some new low-alloy hot-strength steels were developed, thus increasing the working temperature of pearlite hot-strength steels to 600 ~ 620℃, and some new low-chromium nickel oxidation resistant steels were also developed.

To more details about, please click here: https://www.wearresistantcasting.com/product/cast-steel-series/

gong da's Album: Wall Photos