Other Steels
▶ Carbon Steel✦ S20C (Low Carbon Steel)
- Low hardenability, high ductility, high strength (for its class), good machinability, and good weldability.
Applications:
- Automotive and general machinery for components requiring high surface hardness after carburizing, such as stamping parts, sleeves, and wear-resistant components.
✦ S45C (Medium Carbon Steel)
- Greater strength and hardness than S20C, and good response to heat treatment to further increase its strength.
Applications:
- Suitable for shafts, gears, bolts, connecting rods, and other structural parts subject to stress alteration.
✦ S55C (High Carbon Steel)
- Possesses a high carbon content, resulting in significantly higher strength and hardness.
- Used for highly stressed or high-wear applications like crankshafts, heavy-duty gears, and other demanding engineering components.
▶ Machinery Steel
✦ SCM440 / 4140 / 1.7225
- High tensile strength and toughness
- Good hardenability and wear resistance
- Good impact strength
Applications:
- Shafts, axles, and bolts
- Gears and crankshafts
- Forged parts for machinery and automotive use
✦ SNCM439 / 4340 / 1.6582
- Very high strength and toughness, even in large cross-sections
- Excellent fatigue and impact resistance
- Good through-hardening and high hardenability
Applications:
- Heavy-duty gears and shafts
- Crankshafts and connecting rods
- Aerospace and oil-and-gas components
- High-stress powertrain parts
👉 For further details, please download the brochure or contact us directly.
#CarbonSteel #MachinerySteel #S20C #S45C #S55C #SCM440 #SNCM439 #IndustrialSteel
CONTACT
Contact FormCompany Information
Special steel / Machinery steel / Laser machine
Founded in 2016, Storemate Co., Ltd. specializes in the import and distribution of premium-quality steel, machinery, and industrial tools. With our headquarters located in Bangkok and two production f ...