About product and suppliers:
            222 4140 flat steel forging products are offered for sale by suppliers on Alibaba.com, of which flat steel accounts for 4%. 

A wide variety of 4140 flat steel forging options are available to you, such as hot rolled, cold drawn. You can also choose from aisi, astm, and jis 4140 flat steel forging, as well as from iso, sgs 4140 flat steel forging

There are 222 suppliers who sells 4140 flat steel forging on Alibaba.com, mainly located in Asia. The top countries of supplier is China, from which the percentage of 4140 flat steel forging supply is 100% respectively.