SAPH440 Automotive Steel Sheet JIS G3113 Hot Rolled 4mm-16mm Thick for Truck Frame Chassis

SAPH440 Automotive Steel Sheet (JIS G3113)

SAPH440 is a hot-rolled structural steel sheet specified in JIS G3113 for automobile structural parts. With a minimum tensile strength of 440 MPa and excellent formability and weldability, it is widely used for truck frames, chassis components, wheels and other load-bearing automotive structures.

Key Selling Points

• High Strength: Minimum tensile strength of 440 MPa with good yield-to-tensile balance for structural safety.
• Excellent Formability: Controlled chemistry and rolling support bending, punching and stamping of frame parts.
• Superior Weldability: Low carbon equivalent delivers stable welded joints for automotive assembly lines.
• Consistent Thickness: Tight gauge tolerance and uniform flatness for reliable downstream processing.
• Certified Quality: Mill test certificates and third-party inspection (SGS / BV) available on request.

Specifications

Applications

• Automobile frames, cross members and chassis parts
• Truck and trailer structural components
• Wheels, brackets and reinforcements
• General machinery and load-bearing fabricated structures

Customization & Service

• Thickness, width and length cut to your drawings and tolerances
• Free samples for evaluation before mass production
• Mill test certificates and third-party inspection (SGS / BV) available
• Fast quotation within 24 hours after receiving your inquiry

Packing & Shipping

• Packing: coils or sheets bundled with steel straps and waterproof wrapping, on seaworthy pallets
• Delivery time: 10-20 working days after deposit confirmation
• Shipping: by sea, air or express; Qingdao, Shanghai and Tianjin ports available

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FAQ

Q: Are you a factory or a trading company?
A: We are a specialized steel supplier with more than 25 years of export experience and factory-direct supply.

Q: Can you provide samples?
A: Yes, free samples are available; freight is at your cost.

Q: What are your payment terms?
A: T/T and L/C are accepted; for orders below USD 1000 we usually require 100% in advance.

Contact Us

Looking for a reliable SAPH440 automotive steel sheet supplier? Send us your specification and quantity today for a competitive factory quotation.