SAPH440 JIS G3113 Structural Steel Plate - 440 MPa Tensile Strength, 2-14mm Thickness for Automotive Applications
Price:
800 - 9000 USD / ton
MOQ:
5T
Delivery Time:
60-75days
Brand:
HDT
Product Description
SAPH440 Steel Overview
SAPH440 is a structural hot-rolled steel grade defined in JIS G 3113 standard, specifically designed for automobile structural applications. This material offers superior tensile strength compared to SAPH400 steel, making it ideal for automotive components requiring enhanced load-bearing capacity.
Technical Specifications
Chemical Composition
| Element | Maximum Percentage |
|---|---|
| Phosphorous (P) | 0.040% |
| Sulphur (S) | 0.040% |
Carbon and manganese content are not specified in the standard. The remaining composition consists primarily of iron with minimal impurities.
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength (min) | 440 N/mm² (MPa) |
| Yield Strength | 275-305 N/mm² (MPa) depending on thickness |
| Elongation | 29-34% minimum (22% for thickness over 6.3mm) |
| Bending Angle | 180° |
Dimensional Range
- Thickness: 2mm to 14mm
- Width: 950mm to 2000mm
Application Benefits
- Enhanced tensile strength for demanding automotive applications
- Superior reliability under extreme loading conditions
- Excellent formability with 180° bending capability
- Consistent mechanical properties across thickness variations
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Company
ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
Location
Rm. 1202, Buildiing A, Wanda Plaza, Zhangjiagang, Jiangsu, China
Contact Person
Sandy