Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of cold rolled steel bsufd in China. Welcome to wholesale customized cold rolled steel bsufd at low price from our factory. If you have any enquiry about free sample and cheap products, please feel free to email us.
With excellent drawing and welding performance and relatively high dimensional accuracy, the clod rolled low carbon and ultra-low carbon steel plates provided by GNEE STEEL have been widely applied to manufacture of various automotive parts. With some ductibility, BSUFD low carbon and ultra-low carbon automotive steel plates are suitable to simple forming, bending or welding.
BSUFD low carbon and ultra-low carbon automotive steel mechanical and process performance:
|
|
Yield strengtha |
Tensile strength Mpa |
After Breakage Percent Elongation (L0=80mm, b=20mm)%≥ |
rb, c |
nb, c |
|||
|
Nominal Thickness mm |
||||||||
|
<0.60 |
0.60~<1.0 |
1.0~<1.6 |
≥1.6 |
|||||
|
BSUFD |
110~180 |
250 |
44 |
46 |
48 |
50 |
2.0 |
0.22 |
taking RP0.2 in case of indistinct yield, otherwise ReL.
using P14 sample of GB/T228
c. r=(r90+2r45+r0)/4; n= (n90 +2n45+n0)/4.
BSUFD low carbon and ultra-low carbon automotive steel plates sizes:
Nominal thickness: 0.30mm~0.35mm, nominal width: 700mm~1850mm.
BSUFD low carbon and ultra-low carbon automotive steel tensile strain mark:
It is guaranteed that no tensile strain mark occurs on steel plates and strips at their application in case of room temperature storage.
BSUFD low carbon and ultra-low carbon automotive steel surface quality:
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|
Code No. |
Features |
|
Relatively high-grade finishing surface |
FB(O3) |
It is allowed for the existence of a few surface defects which will not affect forming and coating & plating adhesiveness such as minor scratch, impression, pit, roll mark and oxidation tint. |
|
High-grade finishing surface |
FC(O4) |
One side of relatively good quality is free from any remarkable defect visible and the other side must reach FB requirements at least. |
|
Ultra high-grade finishing surface |
FD(O5) |
One side of relatively good quality is free from any defect, namely appearance quality after painting or electrogalvanizing is no affected, and the other side must reach FB requirements at least. |
|
GRADE |
C% max |
Mn% max |
P% max |
S% max |
Alt% min |
Ti max |
|
BSUFD |
0.006 |
0.30 |
0.020 |
0.020 |
0.015 |
0.20 |
|
STEEL GRADE |
Tensile Strength min |
Yield Strength |
Elongation min. |
r |
n |
|||
|
<0.60 |
0.60-<1.0 |
1.0-<1.6 |
>=1.6 |
min |
min |
|||
|
BSUFD |
250 |
110-180 |
44 |
46 |
48 |
50 |
2.0 |
0.22 |
FAQ
Q: Where is your factory located?
A: Our factories are mainly located in mainland China, but also abroad.
Q: What is the MOQ?
A: Usually our MOQ is one container.
Q: What is the payment method?
A: T/T 30% as deposit, balance payment against the copy of B/L, or irrevocable L/C at sight.
If you need any cold plates and steel strips, please contact us by sending mail, calling, leaving message on our website. We will supply you the goods at the competitive price.
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