SPHC Hot Rolled Carbon Steel Coil

SPHC Hot Rolled Carbon Steel Coil, conforming to Japanese JIS standards, is a widely used low - carbon steel product. "SPHC" stands for "Steel Plate, Hot - rolled, Commercial," indicating its commercial - grade quality and hot - rolling process. It features excellent formability and weldability, allowing it to be easily shaped into various forms through processes like stamping, bending, and rolling, and seamlessly joined with other components by common welding methods. With a relatively low carbon content, it offers good ductility, making it ideal for applications that require deep drawing or complex forming. SPHC coils are commonly utilized in the automotive industry for manufacturing parts such as body panels, in the home appliance sector for making refrigerator shells and washing machine drums, and in general metal fabrication for producing various structural components.

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Production Process

product-571-221

Mechanical Properties (Typical)

Property	Value
Tensile Strength	270-410 MPa
Yield Strength	≥170 MPa
Elongation	≥28%

Available Specifications

Specification	Range / Details
Thickness	1.2mm – 14mm
Width	600mm – 2000mm
Coil Weight	3 – 20 tons (customizable)
Standards Compliance	JIS G 3131, ASTM, EN, GB (China)

Advantages of SPHC Hot-Rolled Steel Coils

Category	Advantage
Cost Efficiency	Lower production cost vs. cold-rolled steel
Formability	Excellent ductility (≤0.15% carbon)
Processability	No heat treatment required
Versatility	Compatible with welding, cutting, and machining
Surface Options	Natural hot-rolled scale or pickled/oiled finish
Availability	Complies with JIS, ASTM, EN, and GB standards

SPHC Steel Coil Applications by Industry

Industry	Applications
Automotive	Body panels, chassis parts, wheel covers
Construction	Roofing sheets, structural beams, guardrails, ductwork
Appliances	Washing machine drums, refrigerator cabinets, oven bodies
Furniture	Metal cabinets, shelving, table frames
General Fabrication	Storage racks, industrial containers, agricultural equipment
Pipe & Tube	Welded pipes for water/gas transport, scaffolding tubes

SPHC Steel Coil Standards Compliance

Standard System	Equivalent Designation
JIS (Japan)	JIS G 3131 SPHC
ASTM (USA)	ASTM A36 (similar)
EN (Europe)	EN DC01 (1.0330)
GB (China)	GB/T 5213 SPHC
ISO	ISO 3574 CR1 (similar)

Packaging

product-554-554

FAQ

Q:What is SPHC steel?

A: SPHC is a low-carbon hot-rolled steel coil under the JIS G 3131 standard, widely used for forming, welding, and construction due to its good ductility and cost-effectiveness.

Q:Does SPHC meet international standards?

A: Yes, including JIS, ASTM (A36), EN (DC01), and GB (China).

Q: Can I get customized SPHC coils?