Products Description

JIS SPHC steel coil features high strength, good toughness, easy formability, and excellent weldability, offering outstanding overall performance.

Its typical yield strength is approximately 270–350 MPa, tensile strength ranges from 410–550 MPa, elongation is about 26–32%, and Brinell hardness is generally 120–150 HBW.

JIS SPHC steel coil is widely used in the automotive industry and general machinery industry (excluding motor vehicles), including textile machinery, mining machinery, and more.

It can be processed through cutting, stamping, welding, and other techniques, making it suitable for a variety of forming applications.

Specification

Product Name	JIS SPHC Carbon Structural Steel Coil Strip
Thickness	0.1mm-300mm or customized as required
Width	1500mm-2500m or customized as required
Length	All Sizes Can be customzied
Surface Finish	All Sizes Can be customzied
Standard	ASTM, JIS, GB, AISI, DIN, BS, EN
Certifications	ISO 9001 BV SGS
Packing	Industry standard packaging or according to client's requirement
Payment terms	T/T or LC at sight
Trade Terms	EXW, FOB, CIF, CFR
Loading Port	TIANJIN, SHANGHAI, DALIAN QINGDAO, etc
Delivery time	Fast delievery in 7 days, up to order quantity
Quality	Mill Test Certificate supplied with the shipment, third part inspection is acceptable
Packing Detail	Standard export package:Wooden pallet +paperboard +steel strip Customized requirements are accepted
Cutting Type	All Sizes Can be customzied
MOQ	1 Ton
Capacity	10, 000 ton per month

High Structural Steel JIS SPHC Chemical Composition(%)

JIS SPHC Chemical Composition
Grade	The Element Max (%)
Grade	C	Si	Mn	P	S	Cu (min)
SPHC	0.15	–	0.60	0.05	0.05	–

JIS SPHC Mechanical Property

Grade	JIS SPHC Mechanical Property
Grade	Thickness	Elongation	Tensile	Thickness	Yield
SPHC	mm	Min %	Mpa	mm	Min Mpa
	1.2<t≦1.6	27	270 min.	t≦3.2	–
	1.6<t≦2.0	29			–
	2.0<t≦2.5	29			–
	2.5<t≦3.2	29			–
	3.2<t≦4.0	31		3.2<t	–
	4.0<t	31		3.2<t	–

Products application

Welded Bridge and Highway Structures – SPHC steel coils can be used for non-load-bearing bridge components, guardrails, and auxiliary structures. With a yield strength of approximately 270–350 MPa, tensile strength of 410–550 MPa, and elongation of 26–32%, their good toughness and weldability make them suitable for welding and assembly operations, ensuring safety and reliability during construction.

Containers and Transportation Vehicles – SPHC steel coils are suitable for manufacturing vehicle bodies, shipping containers, truck chassis, and non-load-bearing transport components. Their low carbon content and excellent formability allow outstanding performance in stamping and bending processes while extending service life.

Machinery and Equipment Manufacturing – SPHC steel coils are widely used in light and general machinery industries, including textile machinery, mining machinery, and conveyor equipment. They can be processed into various parts through cutting, stamping, and welding to meet different forming requirements.

Construction and Interior Decoration – SPHC steel coils are suitable for light construction structures, roof supports, curtain wall components, and interior decorative elements. Their smooth surface finish and workability allow for painting, coating, or retaining the original cold-rolled appearance.

General Industrial Uses – SPHC steel coils are also applied in railway track accessories, household appliance casings, iron containers, and ordinary load-bearing parts. Their high ductility, low hardness, and ease of processing make them a commonly used general-purpose cold-rolled steel coil.

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SPHC steel coils