40mm Galvanized Flat Steel Wear Resistant S235JR Q235 A36 MS Q235 Building Decoration
S235JR/Q235/A36 MS Q235 Building Decoration 40mm Galvanized Flat Steel Wear Resistant
Description
What is the difference between galvanized steel and steel?
Galvanized steel is regular steel sheets that have been coated in zinc to make them corrosion resistant. Regular steel is made of iron which will rust when exposed to moisture, either in the form of rain or ambient humidity. Over time rust will corrode a steel part to the point of failure.
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Product
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Flat bar
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Standard
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ASTM,BS,GB,JIS,etc
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Grade
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SS400, ST37-2, A36, S235JRG1, Q235, Q345 etc
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Technique
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Hot Rolled
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Thickness
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2.0mm-24mm
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Size
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20mm-200mm
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Usage
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Widely used in various building structure and engineering structure
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Delivery Time
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10~20days
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Shipping
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1)Shipping by containers
2)Shipping by bulk ship |
| Grade | Chemical Composition | Mechanical Properties | ||||||
| C | Mn | Si | S | P | Yield | Tensile | Elongati | |
| Strength Mpa | Strenth Mpa | -on % | ||||||
| Q195 | 0.06-0.12 | 0.25-0.50 | ≤0.30 | ≤0.045 | ≤0.05 | ≥195 | 315-430 | ≥33 |
| Q215 | 0.09-0.15 | 0.25-0.55 | ≤0.30 | ≤0.05 | ≤0.045 | ≥215 | 335-450 | ≥27 |
| Q235 | 0.12-0.20 | 0.30-0.67 | ≤0.30 | ≤0.045 | ≤0.04 | ≥235 | 375-500 | ≥26 |
| Q345 | ≤0.20 | 1.00-1.60 | ≤0.55 | ≤0.04 | ≤0.04 | ≥345 | 470-630 | ≥22 |
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FAQ
Q: Do you have quality control?
A: Yes, we have gained BV, SGS authentication.
Q: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according to quantity.
Q:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up .
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.