S20CM - UNS G10200 | Carbon Steel

S20CM - UNS G10200 | Carbon Steel About

Grade	S20CM
Reference Standards (for reference only)	JIS S20C UNS G10200 AISI/SAE 1020 EN 1.1151, 1.1149 GB U20202, 20
Shapes	Coil, Sheet
Thickness	0.10 to 2.0mm (Strip, Sheet)
Width	3.0 to 300mm (Strip, Sheet)
Length	Strip or Sheet (Length less than 2,000mm)
Technique	Cold Rolled
Temper	Annealed, Skin passed, As Rolled(Hard)
Surface Finish	Bright, Dull
Coil I.D.	300, 400, 500mm
Chemical Composition	Refer to the image
Density	7.87 g/cm
Specific Heat	481 J/(kg K)
Electrical Resistivity	13 micro-ohm meter
Young's Modulus	206 GPa
Thermal Expansion	11.7 x 10-6/K (0-100oC)
Thermal Conductivity	73.3 W/(m K)
Magnetism	Strong
Minimum Order Quantity	100 Kilograms
Country of Origin	Japan, China, Taiwan
Payment Terms	Telegraphic Transfer (T/T)
Delivery Terms	EXW, FOB, CIF, DAP etc.
Packing	Our Standard Packing for Export
Export Markets	Asia, Middle East, North America, South America, Europe etc.

S20CM - UNS G10200 | Carbon Steel Description :

S20C is a low carbon steel with a carbon content of about 0.20%.
Because of its low carbon content, its strength is lower than that of medium carbon steels such as S45C, and normal quenching hardly increases the strength. However, carburizing and quenching treatments are possible to improve surface hardness.

Wide Range of Specifications
S20CM - UNS G10200 carbon steel comes in a broad range of widths (3.0-300 mm) and thicknesses (0.10-2.0 mm) to meet diverse project requirements. This adaptability makes it ideal for everything from small precision components to larger structural elements.

Surface Finishes and Tempers
Choose between bright and dull surface finishes to match your desired appearance or technical needs. The steel can be supplied annealed, skin passed, or as rolled (hard), accommodating a variety of processing and forming operations during manufacturing.

Manufactured in Japan for Reliability
Sourced from trusted exporters, manufacturers, and suppliers in Japan, this grade undergoes strict quality control, ensuring consistent performance. This is especially important for industries where precision, durability, and reliability are crucial.

FAQ's of S20CM - UNS G10200 | Carbon Steel:

Q: How is the S20CM - UNS G10200 carbon steel typically processed?

A: S20CM carbon steel can be processed through various methods such as annealing, skin passing, or as-rolled hardening to achieve desired mechanical properties. The steel is also available in both coil and sheet forms for flexible manufacturing options.

Q: What are the common applications and uses for this steel grade?

A: This carbon steel is widely used in the automotive, engineering, and manufacturing sectors for components requiring good strength and workability. Typical applications include parts like washers, brackets, and structural elements.

Q: When should one use annealed versus hard tempers of S20CM steel?

A: Annealed S20CM is best chosen when ductility and ease of forming are required, while as-rolled (hard) temper is more suitable for applications that demand higher strength and resistance to deformation.

Q: Where is S20CM - UNS G10200 carbon steel sourced from?

A: This steel grade is produced and supplied by established exporters, manufacturers, and suppliers in Japan, renowned for their advanced steelmaking technology and consistent product quality.

Q: What is the benefit of choosing between bright and dull surface finishes?

A: Bright finishes offer improved aesthetics and are commonly used where surface appearance matters, while dull finishes may be preferred in applications where glare reduction or paint adhesion is necessary.

Q: How does the chemical composition impact the performance of S20CM carbon steel?

A: The specific chemical composition (refer to the provided image) imparts a balance of hardness, strength, and ductility, making S20CM suitable for a range of forming, machining, and end-use requirements.