Shandong Rigang Supply Chain Management Co.,Ltd steel billet are classified according to the chemical composition of steel: non-alloy steel billets, low-alloy steel billets, and alloy steel billets. Steel types mainly include: plain carbon steel, high-quality carbon structural steel, low-alloy high-strength structural steel, high-quality ribbed steel, hot-rolled special-shaped steel for coal machinery, structural steel for hull, alloy structural steel, and steel wire for welding Steel, spring steel, mining steel, cold heading steel, carbon and alloy steel for boilers, steel for pressure vessels, steel for seamless gas cylinders, steel for bridges, light rail steel, steel for automobile girders, steel for welding bottles, There are more than 180 kinds of 23 series of pipeline steel, container plate steel, weather-resistant steel and composite substrate steel.

Shandong Rigang Supply Chain Management Co.,Ltd steel billet are classified according to the chemical composition of steel: non-alloy steel billets, low-alloy steel billets, and alloy steel billets. Steel types mainly include: plain carbon steel, high-quality carbon structural steel, low-alloy high-strength structural steel, high-quality ribbed steel, hot-rolled special-shaped steel for coal machinery, structural steel for hull, alloy structural steel, and steel wire for welding Steel, spring steel, mining steel, cold heading steel, carbon and alloy steel for boilers, steel for pressure vessels, steel for seamless gas cylinders, steel for bridges, light rail steel, steel for automobile girders, steel for welding bottles, There are more than 180 kinds of 23 series of pipeline steel, container plate steel, weather-resistant steel and composite substrate steel.

Shandong Rigang Supply Chain Management Co.,Ltd steel billet are classified according to the chemical composition of steel: non-alloy steel billets, low-alloy steel billets, and alloy steel billets. Steel types mainly include: plain carbon steel, high-quality carbon structural steel, low-alloy high-strength structural steel, high-quality ribbed steel, hot-rolled special-shaped steel for coal machinery, structural steel for hull, alloy structural steel, and steel wire for welding Steel, spring steel, mining steel, cold heading steel, carbon and alloy steel for boilers, steel for pressure vessels, steel for seamless gas cylinders, steel for bridges, light rail steel, steel for automobile girders, steel for welding bottles, There are more than 180 kinds of 23 series of pipeline steel, container plate steel, weather-resistant steel and composite substrate steel.