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DC51D+AZ steel is a kind of hot dipped galvanized steel under the standard Q/BQB 420-2003 and it is a kind of low carton steel. The products are widely used in the automotive, appliance, construction, machinery manufacturing and other industries.
DC51D+AZ steel plate mechanical property :
|
|
Tensile Strength |
Yield Strength |
n90 |
r90 |
Elongation% min |
The coating adhesion |
|||
|
min |
min |
< 0.7mm |
> 0.7mm |
< 140/140 |
> 140/140-175/175 |
> 175/175 |
|||
|
DC51D+AZ |
270-550 |
- |
- |
- |
20 |
22 |
0a |
1a |
2a |
a . means when the thickness is more than 1.5mm, the minimum value r90 can lower 0.2.
b . means when the thickness not more than 0.7mm, the minimum value r90 can lower 0.2, n90 can lower 0.01.
c . means For difference thickness of coating products, thick coating surface as the outer surface of the bending test.
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 DC51D+AZ Mechanical and DC51D+AZ suppliers, we can supply DC51D+AZ Chemical, DC51D+AZ Mechanical and DC51D+AZ standard for you ,please contact us
Email : info@sg295steel.com
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