![](https://hemiinternational.com/wp-content/uploads/2023/03/NANSteel_StainlessSteel_Blog.jpg)
Raw Materials, Steel and Pipe Products.
![Black Steel](https://hemiinternational.com/wp-content/uploads/2023/03/NanSteel_BlackSteel_Blog.jpg)
Black Steel
Black steel is a term given to steel pipe with a black…
![Stainless Steel](https://hemiinternational.com/wp-content/uploads/2023/03/NANSteel_StainlessSteel_Blog.jpg)
Stainless Steel
Stainless steel does not readily corrode, rust or stain with water as…
![Alloy Steel](https://hemiinternational.com/wp-content/uploads/2023/03/NanSteel_AlloySteel_Blog.jpg)
Alloy Steel
Alloy steel is often subdivided into two groups: high alloy steel and…
![Carbon steel](https://hemiinternational.com/wp-content/uploads/2023/03/NanSteel_CarbonSteel_Blog.jpg)
Carbon steel
Carbon steel is steel where the main interstitial alloying constituent is carbon…
![CR steel sheets](https://hemiinternational.com/wp-content/uploads/2023/03/NANSteel_CRSteelSheet_Blog.jpg)
CR steel sheets
CR steel sheets have good processability, good flatness and excellent surface, are…
![HR Steel Sheet](https://hemiinternational.com/wp-content/uploads/2023/03/NANSteel_HRSteelSheet_Blog.jpg)
HR Steel Sheet
With excellent properties such as high strength, good toughness, easy machinability and…
![Heavy plates](https://hemiinternational.com/wp-content/uploads/2023/03/NanSteel_HeavySteelPlate_Blog.jpg)
Heavy plates
Heavy plates are mainly used in shipbuilding, offshore platform, boiler, pressure vessel,…
![Bar](https://hemiinternational.com/wp-content/uploads/2023/03/NanSteel_SteelBar_Blog.jpg)
Bar
With the features of high-level purity, precise chemical composition control, high reduction…