GB/T700 Q235A ASTM A283M Gr.D JIS G3101 SS440 Hot Rolled Steel Sheets Coil
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Product Name |
Hotselling Best Quality A Large Amount Hot Rolled Steel Coil |
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Material |
Q195/Q235/Q345A36/S235JR/S355JR |
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Thickness |
1.5mm~24mm |
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Size |
3x1219mm 3.5x1500mm 4x1600mm 4.5x2438mm customized |
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Standard |
ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS |
| 6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711 | |
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Grade |
A53-A369, Q195-Q345, ST35-ST52 |
| Grade A, Grade B, Grade C | |
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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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Pipe Ends |
Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc. |
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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 10-15 days after receipt of advance payment |
The thickness is produced inaccordance with the contract.Our company process the thicknesstolerance is within ±0.01mm.Laser cutting nozzle, the nozzle issmooth and neat.Can be custom cut to any width from20mm to 1500mm.50.000 mwarehouse.produces morethan 5,000 tons Carbon Steel Coil ofgoods per day.so we can providethem with fastestshipping time andcompetitive price.
| Thickness(mm) | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | customized |
| Width(mm) | 800 | 900 | 950 | 1000 | 1219 | 1000 | customized |
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.
The production process of straight seam welded pipe is simple, the production efficiency is high, the cost is low, and the development is rapid. The strength of the spiral welded pipe is generally higher than that of the straight seam welded pipe, and the welded pipe with a larger diameter can be produced with a narrower billet, and welded pipes with different diameters can be produced with the same width billet. But compared with the straight seam pipe of the same length, the weld length is increased by 30~100%, and the production speed is lower.
Application Range
The products are widely used in water supply engineering, petrochemical industry, chemical industry, electric power industry, agricultural irrigation, and urban construction. It is one of the twenty key products developed by our country.
Used for liquid transportation: water supply and drainage. For gas transportation: gas, steam, liquefied petroleum gas.
For structural purposes: as piling pipes, as bridges; pipes for wharves, roads, building structures, etc.
molten iron magnesium-based desulfurization-top-bottom re-blowing converter-alloying-LF refining-calcium feeding line-soft blowing-medium-broadband conventional grid slab continuous casting-cast slab cutting One heating furnace, one rough rolling, 5 passes, rolling, heat preservation, and finishing rolling, 7 passes, controlled rolling, laminar flow cooling, coiling, and packaging.
The advantages of Cold Rolled Carbon Steel Coil mainly include:
Easy to process. Steel coils can be processed and formed by cutting, bending, stamping, etc. without causing damage to the material, making them suitable for industrial production and manufacturing.
Easy to store and transport. Compared with flat materials, the form of steel coils can use space more efficiently and reduce storage and transportation costs.
Excellent mechanical properties. Steel coils have high strength, hardness and toughness and can meet various mechanical processing requirements.
Strong corrosion resistance. Many steel coils have special surface treatments, such as galvanizing, aluminum-magnesium-zinc plating, etc., which improve their corrosion resistance and can be used in harsh environmental conditions.
Very decorative. Color-coated steel coils have a smooth surface and bright colors. They not only provide good anti-corrosion functions, but also meet aesthetic requirements and are suitable for construction and home decoration.
Economical and lightweight. The material cost of steel coils is relatively low and has a lighter weight than cast parts, which helps to reduce structural mass and cost.
Good welding performance. Many steel coil materials have good welding properties and facilitate welding processing during the production process.
These advantages make steel coils widely used in automobile manufacturing, construction, home decoration, industrial manufacturing and other fields.
Usually bare package
Transportation: Express (Sample Delivery), Air, Rail, Land, Sea shipping (FCL or LCL or Bulk)
How to pack steel coils
1. Cardboard tube packaging: Place the Carbon Steel Coil in a cylinder made of cardboard, cover it at both ends, and seal it with tape;
2. Plastic strapping and packaging: Use plastic straps to bundle the steel coils into a bundle, cover them at both ends, and wrap them with plastic straps to fix them;
3. Cardboard gusset packaging: Fasten the steel coil with cardboard cleats and stamp both ends;
4. Iron buckle packaging: Use strip iron buckles to bundle the steel coils into a bundle and stamp both ends
In short, the packaging method of Cold Rolled Steel Coils needs to take into account the needs of transportation, storage and use. The steel coil packaging materials must be strong, durable and tightly tied to ensure that the packaged steel coils will not be damaged during transportation. At the same time, safety needs to be paid attention to during the packaging process to avoid injuries to people, machinery, etc. due to packaging.
Q: Are u a manufacturer?
A: Yes, we are a manufacturer. We have our own factory located in Daqiuzhuang Village, Tianjin City, China. Besides, we cooperate with many state-owned enterprises, such as BAOSTEEL, SHOUGANG GROUP, SHAGANG GROUP,etc.
Q: Can I have a trial order only several tons?
A: Of course. We can ship the cargo for u with LCL serivece.(Less container load)
Q: Do u have payment superiority?
A: For big order, 30-90 days L/C can be acceptable.
Q: If sample free?
A: Sample free, but the buyer pays for the freight.
Q: Are you gold supplier and do trade assurance?
A: We seven years cold supplier and accept trade assurance.
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