Loading...

Over 20 years specialize in 4340 and 4140 steel round bars

in Whole China

Around 10,000 tons hot rolled or forged steel round bars in stock for fast delivery.

Q+T,Annealed heat treatment and machined,peeled,polished surface can customize.

REQUEST A QUICK QUOTATION

ISO 9001

SGS

We deliver steel material with reliable and stable quality.

All quality control system according to ISO 9001 system.

All agreed quality assurance can be verified by SGS or other third party company.

Professional & Reliable

Tool Steel & Alloy Steel Supplier

REQUEST A QUICK QUOTATION

Intimate & Long-term

Happy Customers

Blog & News

all size 4130 steel round bar on sale

TOP 10 Steel Producing Company at 2018

June 6th, 2019|

According to the statistics of The World Steel Association (worldsteel), the top 10 steel production companies in 2018 as below. Including the steel company logo, even their information of development. By the way, ArcelorMittal

REQUEST A QUICK QUOTATION