The tendency of large forgings to become more brittle is due to the precipitation of temper brittle ...
As China's largest forgings manufacturer, Kingrail Parts manufactures forgings in a wide variety...
Many large forgings with high requirements for mechanical properties and surface hardness need to be...
As China's largest forged tube manufacturer, Kingrail Pars produces forged tubes in a wide range...
As China's largest forged cylinder manufacturer, Kingrail Parts manufactures seamless, thick-wal...
