ST41 mild/low carbon steel has excellent weldability and produces a uniform and harder case and it is considered as the best steel for carburized parts. ST41 mild/low carbon steel offers a good balance of toughness, strength and ductility. Provided with higher mechanical properties, ST41 hot rolled steel also includes improved machining characteristics and Brinell hardness.
Specific manufacturing controls are used for surface preparation, chemical composition, rolling and heating processes. All these processes develop a supreme quality product that are suited to fabrication processes such as welding, forging, drilling, machining, cold drawing and heat treating.
P/S 0.050 Max
Annealed 116-152 HB
5mm – 3 inch
As Besi Segi Empat (Square Bars/Vierkant):
As Segi Enam (Hexagonal Bar):
ST41, SS400, AISI 1018, DIN 17100, ST 44-2, ASTM A36, ASTM A283 Grade D, EN S275/ BS 43A, JIS 3101