Automotive steel

SAPH400 Automotive steel

JIS G3113-SAPH400

SAPH400 is a kind of Automotive structural steel, SAPH400 widely used for forming performance of the automobile frame, wheels and other automobile components.

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SAPH400 steel chemical composition %

Grade

Chemical Composition a (Heat Analysis) (%)

C

Si

Mn

P

S

Alt

SAPH400

≤0.21

≤0.30

≤1.40

≤0.030

≤0.025

≥0.010

SAPH400 Mechanical properties

Grade

Tensile Test a

Rm

(MPa)

ReH c(MPa)

Elongation a

L0=50mm,b=25mm(%)

180°bending Test b Diameter

Nominal Thickness(mm)

<6.0

6.0~<8.0

≥8.0

1.6~<2.0

2.0~<2.5

2.5~<3.15

3.15~<4.0

4.0~<6.3

≥6.3

<2.0

≥2.0

SAPH400

≥400

≥255

≥235

≥235

≥31

≥32

≥34

≥35

≥36

≥37

2a

2a

a: Tensile test specified values apply to longitudinal samples. Tensile test should use sample of L0=50mm, b=25mm, i.e. P14 sample of GB/T 228.

JW steel keeps more than 10,000 tons SAPH400 steel plates in stock each month. We can meet our customer’s any quantity request. Based on these stock source, our advantage industry spread into steel process like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.

We also have a high quality logistics team who make sure the fast delivery time and shipment. Anyway, if you want to find hot rolled and cold rolled SAPH400 steel supplier, hot rolled and cold rolled SAPH400 steel manufacturer, hot rolled and cold rolled SAPH400 steel exporter, please contact JW steel’s sales team. We will give you the hot rolled and cold rolled SAPH400 competitive price, hot rolled and cold rolled SAPH400 good quality and best service from us.

Reference Link : SAPH310, SAPH370, SAPH440, Automotive steel