- : 0086-021-60880117
- :
- : info@sg295steel.com
- : info@sg295steel.com
- : Royal Industry
700L-Z steel for automobile beams have high strength and good bending performance, which is suitable for beam parts.
700L-Z steel Chemical composition %
|
Grade |
C |
Si |
Mn |
p |
S |
Al |
Nb |
V |
Ti |
Mo |
|
700L-Z |
≤0.10 |
≤0..50 |
≤2.10 |
≤0.025 |
≤0.010 |
≥0.015 |
≤0.09 |
≤0.20 |
≤0.15 |
≤0.50 |
Remarks : Nb + V + Ti ≤0.22%
700L-Z steel plate/sheet Mechanical Properties
|
Grade |
Yield strength |
Tensile strength |
Elongation (%) |
180 degree cold bend, diameter |
|
|
Thickness＜3mm |
Thickness≥3mm |
||||
|
700L-Z |
≥750 |
800-950 |
≥10 |
≥12 |
2.0a |
Remarks ：
1 . The yiels strength of 650MPa and 700MPa with thickness ＞8mm can be 20MPa lower .
2 . Samples for the tensile test are taken in rolling direction. Samples for cold bend test are taken transversely .
700L-Z steel size range
|
Grade |
Size (mm) |
|
700L-Z |
3.0~12.0 ×900~1600 |
700L-Z steel plate application :
700L-Z Hot-rolled high strength steel sheets widely used in wheel, beam, carriage, axle, drive shaft, chassis, suspension and other important parts etc.
Shanghai Royal Industry Will return you with high-quality products and complete after-sale service with the lowest price. we committed to exceed customer's expectation on the basis of quality, price, and delivery. We sincerely hope to establish long-term cooperation relationship with you on the basis of mutual benefit, reciprocity and common development. As 700L-Z Mechanical and 700L-Z suppliers, we can supply 700L-Z Chemical, 700L-Z Mechanical and 700L-Z standard for you ,please contact us ：info@sg295steel.com
Related products : B700L steel , B650L steel , B600L steel , B750L steel , ZQS700L steel