H260PD+Z, H260PD+ZF is a kind of hot dipped galvanized steel under the standard Q/BQB 420-2003 and it is a kind of high strength cold-rolled steel. The products are widely used in the automotive, appliance, construction, machinery manufacturing and other industries.
H260PD+Z, H260PD+ZF Chemical composition:
Grade |
Chemical composition % |
|||||||
|
C |
Si |
Mn |
P |
S |
Alt |
Tib |
Nb |
|
|
H260PD+Z, H260PD+ZF |
0.15 |
0.5 |
0.7 |
0.1 |
0.025 |
0.01 |
- |
- |
H260PD+Z, H260PD+ZF Mechanical Property:
Grade |
Tensile Strength |
Yield Strength |
n90 |
r90 |
BHb |
Elongation% min |
The coating adhesion |
|
|
min |
min |
Mpa |
(Lo=80mm b=20mm) |
<1.5 |
1.5-3.0 |
|||
|
H260PD+Z, H260PD+ZF |
380-440 |
260-340 |
- |
- |
- |
28 |
2a |
2a |
a: For alloy hot dipped product, the elongation minimum value can reduce 2%, r90 can reduce 0.2.
b, BH value refers to puting the sample through 2% prestrain on the temperature 170C 土5C, keeping 20 minutes, then doing tensile test under the indoor temperature, the added value of measured yield strength compared with the stress at the time of the sample 2% prestrain.
c: When coating weight of the two sides is more than 180g/m2, the bending diameter adds to 1a; For difference thick coating products, thick coating surface as the outer surface of the bending test.
BEBON international is very professional in the production for that material and we have our own factory. We can supply it according to customer’s requirement.
If you have need for H260PD+Z, H260PD+ZF, please contact with us. Our email is [email protected] and our phone is 0086-371-86011527.