JIS Standrad SM 370 / SM 420 / SM 490 Hot Rolled Carbon Steel Bridge Steel Plate
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Product Name |
Hot Rolled Carbon Alloy Steel Plates for Bridge Steel |
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Material |
GB：Q420QD/Q370QD/Q390QD/Q420YD /C/E /Q460QD/E JIS：SN/SM 370/420/490 YB/E/A ASTM：A709 Gr36/A709 Gr50 |
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Thickness |
1.5mm~24mm |
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Technique |
Hot rolled |
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Packing |
Bundle, or with all kinds of colors PVC or as your requirements |
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MOQ |
1 Tons, more quantity price will be lower |
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Surface Treatment |
1. Mill finished /Galvanized /stainless steel |
| 2. PVC,Black and color painting | |
| 3. Transparent oil,anti-rust oil | |
| 4. According to clients requirement | |
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Product Application |
|
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Origin |
Tianjin China |
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Certificates |
ISO9001-2008,SGS.BV,TUV |
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Delivery Time |
Usually within 7-10 days after receipt of advance payment |
High strength and toughness:
Hot-rolled carbon steel bridge plates have good tensile strength and high resistance to impact, so the bridge structure can be subjected to shock load, vibration, and dynamic force overload for a long time under high load.
Great Durability and Corrosion Resistance:
Exposed to sunlight, rain, or snow, those steel plates can hold up to moisture, weather, and rust well, which can help bridges service longer.
Good Weldability and Formability:
The plates can be easily cut, welded, and fabricated to accommodate complex bridge layouts while allowing for an efficient workflow.
Reliable Structural Performance:
Bridge steel plates have a high strength to weight ratio that allows them to be used in structures that need to be lighter in weight while still maintaining strength and stability.
Conform to International Standards:
Produced according to ASTM standards and other international specifications, high-quality and excellent-performance products are offered for your bridge construction project.
Excellent Impact Resistance:
They also designed for such heavy traffic areas on roads, railway bridges, and large-scale infrastructure works.
Note:
1.Free sampling, 100% after-sales quality assurance, Support any payment method;
2.All other specifications of round carbon steel pipes are available according to your requirement (OEM&ODM)! Factory price you will get from ROYAL GROUP.
Co-smelting: Raw material of iron ore, scrap steel and others is smelted in an electric furnace or converter. The steel is alloyed during refining for the chemical composition control of clean steel.
Rolling: The purified melted steel is continuously cast into billets, reheated to the prescribed temperature, and rolled through passes in multi-stages, and then the final steel plate with the required thickness, width and mechanical properties is obtained.
Heat Treatment: Normalising, quenching and tempering treatment can be taken, and the strength, toughness and resistance to fatigue and structural integrity performance can be improved for the steel plate based on the demands of the project.
Treatment of surface: In order to prevent corrosion and prolong the service life of the steel plate for bridges, surface treatment can be conducted (e.g., anti-corrosion paint, hot-dip galvanisation, aluminium layer, etc.), which can also improve the adaptability to the environment.
Packaging
Standard Packing: Steel plate in general packing mode is bundle with steel straps or steel wire binding etc for keeping it is tightly and steadily during whole transportation.
Protective Packaging: Under the special request of buyers, we can supply you the waterproof packing, rust proof packing and other customized protection methods in order to avoid rusting, moistening up and surface damage.
Surface Treatment: We do throrough clean before shipment, good looking, quality guaranteed, if you need to using in long distance,we also can supply the extra protective covers.
Shipping
Means of Transport: Steel plates are heavy and dense, so they require to be transported by the truck, bulk vessel or any suitable means of transport referred to quantity and the destination.
Loading Control: Professional loading applications guarantee weight balance, shifting prevention, and cargo safety during transportation.
Way Planning: We adopt safe, effective road transportation to minimize the risk of road conditions and to deliver the goods on time.
Export Documents: Full set documents such as MTC (Mill Test Certificate), Packing List, Commercial Invoice, Certificate of Origin and inspection reports.
Royal Steel Group offers prior packaging and logistics services that ensure the quality and timely delivery for global bridge construction projects to secure safe transportation.
Transportation: Express (Sample Delivery), Air, Rail, Land, Sea shipping (FCL or LCL or Bulk)
Q1. What types of bridge steel plates can you supply?
A: Royal Steel Group supplies hot rolled carbon steel bridge plates and high-strength structural steel plates in various grades, thicknesses, widths, and lengths for bridge construction and infrastructure projects.
Q2. Are your bridge steel plates compliant with international standards?
A: Yes. Our bridge steel plates can be supplied according to international standards such as ASTM, EN, and other customer-required specifications, with quality certificates available.
Q3. Can you provide customized sizes and processing services?
A: Yes. We offer customized cutting, drilling, surface treatment, and other processing services according to project drawings and construction requirements.
Q4. What quality documents do you provide?
A: We provide complete export documents including Mill Test Certificate (MTC), SGS inspection report, Certificate of Origin, Packing List, and Commercial Invoice.
Q5. How do you ensure the quality of bridge steel plates?
A: Each batch undergoes strict quality inspection, including chemical composition analysis, mechanical property testing, dimensional inspection, and surface quality checks.
