SAPH400 Automobile structure steel plate

SAPH400 Automobile structure steel plate

saph400.jpg

SAPH400 steel is featured with high strength, excellent forming and welding performance and high dimension accuracy.
SAPH400 automobile structure steel plate is mainly used in automobile industry, produce car frame, wheels and other automotive structural parts with requirement for forming performance, also can used in other industry.
Chemical composition of SAPH400 automobile structure steel plate:

Grade

The Element Max (%)

SAPH400

C

Si

Mn

P

S

0.21

0.30

1.40

0.030

0.025

Alt

Nb

V

Ti

 

≥0.010

 

 

 

 

Mechanical property of SAPH400 automobile structure steel plate:

Grade

Elongation (rolling direction)%

NO.5 test piece

No.1A test piece

≥1.6 <2mm

≥2.0 <2.5mm

≥2.5
<3.15mm

≥3.15
<4.0mm

≥4.0
<6.3mm

≥6.3mm

SAPH400

31

32

34

35

36

24

 

Grade

Tensile strength N/mm2 min

Yield point N/mm2

<6

≥6 <8mm

≥8 <14mm

SAPH400

400

255

235

235

 

 

 

 

Katalor also offer SAPH400 automobile structure steel plate in various shapes and sizes as per the diverse requirements of various industries. All our SAPH400 automobile structure steel plates are designed and developed under the hard and fast compliance with international quality norms and standard.