QSTE700TM steel for automobile beams have
high strength and good bending performance, which is suitable for beam parts.
QSTE700TM steel Mechanical Properties
|
Grade
|
Yield strength
(MPa)
|
Tensile strength
(MPa)
|
Elongation (%)
|
180 degree cold bend, diameter
|
|
|
Thickness＜3mm
Lo=80mm, b=20mm
|
Thickness≥3mm
L0=5.65√S0
|
||||
|
QSTE700TM
|
≥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 .
QSTE700TM steel plate application :
QSTE700TM Hot-rolled high strength steel
sheets widely used in wheel, beam, carriage, axle, drive shaft, chassis,
suspension and other important parts etc.
HENAN JOIN-WIN IM/EX CORP 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 QSTE700TM Mechanical and QSTE700TM suppliers, we can supply QSTE700TM
Chemical, QSTE700TM Mechanical and QSTE700TM standard for you ,please contact
us ：
Email：pandora@steel-jw.com
Skype : pandora.peng
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