| After-sales Service: | 24h |
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| Warranty: | 10years |
| Certification: | ISO, CE, SGS,BV |
| Samples: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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| Product Name | H beam steel |
| Size | 1.Web Width(H):100-900mm 2.Flange Width(B):100-300mm 3. Web Thickness(t1):5-30mm 4.Flange Thickness(t2):5-30mm |
| Length | 1m-12m,or according to your requests |
| Tolerance | ±1% |
| Standard | GB ASTM,JIS,SUS,DIN,EN etc |
| Material | Q235B Q345B Q420C Q460C SS400 SS540 S235 S275 S355 A36 A572 G50 G60 |
| Technique | Hot rolled |
| Surface Treatment | Galvanized or Plated with magnesium, aluminum and zinc |
| Application | Construction structure for Solar Mounting System |
| Price Item | FOB,CIF,DDU,FCA,EXW.etc |
| Packing | Export standard packing or according to customers' requirement |
| Supply Ability | 50000 Metric Ton/Metric Tons per Month |
Galvanized aluminum magnesium product characteristics:
1. Al, Mg and Si alloy elements are added to the coating of hot-dip galvanized aluminum magnesium steel plate, which greatly improves the corrosion inhibition effect of the coating. Compared with ordinary galvanized products, the coating adhesion is small but can achieve better corrosion resistance, which is 10 to 20 times that of hot-dip galvanized steel plate.
2, The coating components around the cutting surface continue to dissolve, forming a dense protective film mainly composed of zinc hydroxide, basic zinc chloride and magnesium hydroxide, which has low electrical conductivity and inhibition effect on the corrosion of the cutting surface.
3, Due to the super corrosion resistance to reach the ordinary hot-galvanized plate 10-20 times and the cutting section of the corrosion resistance self-healing effect, the use of hot-galvanized aluminum magnesium steel plate alloy plated plate made of the service life of the components will naturally be very long, in general, can reach more than 30 years.
Officially established in 2014, Da Chu Group located in Wu Han which is the bigest city in Middle of China, with three manufacturing plants.
As a leader in facility maintenance and protection products, we are home to The Original Bumper Post Sleeve, the strongest industrial guardrail on the market, and a wide variety of safety handrail systems.
Our patented line of products save time, money, and maintenance by eliminating the need to paint. We continue to be the industry leader in facility maintenance solutions with a long list of acclaimed products which also includes bollard covers, sign bases, handrail, both standard and custom guardrail systems, dock door protection goal posts, highway guardrail, and more. With hundreds of styles available in a variety of sizes and colors, we continually meet the needs of any facility or company.
Da Chu products are designed to be a cost-effective way to improve safety in and around your facility, protecting your most valuable assets - your personnel and machinery - as well as enhancing the overall appearance of your structure.
Since the beginning, our mission has been to provide innovative solutions, superior quality, and excellent customer service.
More than Just Highway Protection
Da Chu Group is a trusted manufacturer of Highway Guardrail components for parking lots and warehouses.
We carry an extensive inventory of standard Class A 12 Gauge Highway Guardrail components such as W-Beams, Galvanized Steel Post I-Beams (with and without base plates), Curly Ends, Flared Ends and Hardware.
With years of experience in guiderail/guardrail and roadside safety, we have the "know how" to provide you with quality products meeting Federal and State DOT Specifications.
Customized are available. We also can provide multiple heights and lengths according to your requirement. If you have the specs, just send it to us. If you do not have the specification drawing, just tell us the parameters, we will make a specs drawing for you.
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