China Supplier Galvanized ASTM A53 Iron Structural U/C Steel Channel for Construction
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Product Name |
C channel |
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Material |
10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35 |
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Width: |
1-300mm |
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Thickness |
0.8mm-3.0mm |
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Length
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1-12000mm |
| or as customer's actual reques | |
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Standard
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ASTM
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Grade
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Q235,Q345,Q355
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Section Shape |
C Channel |
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Technique |
Hot/Cold Rolled |
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Packing |
Standard Seaworthy Packing or as your requirements |
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MOQ |
1 Tons, more quantity price will be lower |
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Inspection |
With Hydraulic Testing, Eddy Current , Infrared Test |
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Product Application |
structure construction,steel grating, tools |
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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 10-45 days after receipt of advance payment |
Wholesale U Channel Factories A thick and dense pure zinc layer covers the surface of the steel, which can avoid the contact of the steel matrix with any corrosive solution and protect the steel matrix from corrosion. In the general atmosphere, a very thin and dense zinc oxide layer is formed on the surface of the zinc layer. It is difficult to dissolve in water, so it plays a certain protective role on the steel matrix. If zinc oxide forms insoluble zinc salts with other components in the atmosphere, the anti-corrosion effect will be more ideal.
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.
Size Chart
| 规格 | 重量(kg/m) | 规格 | 重量(kg/m) |
| 80×40×20×2.5 | 3.925 | 180×60×20×3 | 8.007 |
| 80×40×20×3 | 4.71 | 180×70×20×2.5 | 7.065 |
| 100×50×20×2.5 | 4.71 | 180×70×20×3 | 8.478 |
| 100×50×20×3 | 5.652 | 200×50×20×2.5 | 6.673 |
| 120×50×20×2.5 | 5.103 | 200×50×20×3 | 8.007 |
| 120×50×20×3 | 6.123 | 200×60×20×2.5 | 7.065 |
| 120×60×20×2.5 | 5.495 | 200×60×20×3 | 8.478 |
| 120×60×20×3 | 6.594 | 200×70×20×2.5 | 7.458 |
| 120×70×20×2.5 | 5.888 | 200×70×20×3 | 8.949 |
| 120×70×20×3 | 7.065 | 220×60×20×2.5 | 7.4567 |
| 140×50×20×2.5 | 5.495 | 220×60×20×3 | 8.949 |
| 140×50×20×3 | 6.594 | 220×70×20×2.5 | 7.85 |
| 160×50×20×2.5 | 5.888 | 220×70×20×3 | 9.42 |
| 160×50×20×3 | 7.065 | 250×75×20×2.5 | 8.634 |
| 160×60×20×2.5 | 6.28 | 250×75×20×3 | 10.362 |
| 160×60×20×3 | 7.536 | 280×80×20×2.5 | 9.42 |
| 160×70×20×2.5 | 6.673 | 280×80×20×3 | 11.304 |
| 160×70×20×3 | 8.007 | 300×80×20×2.5 | 9.813 |
| 180×50×20×2.5 | 6.28 | 300×80×20×3 | 11.775 |
| 180×50×20×3 | 7.536 | ||
| 180×60×20×2.5 | 6.673 |
Process of production
Feeding (1), leveling (2), forming (3), shape (4) - straightening (5 - measuring 6 - brace round hole( 7) - elliptical connection hole(8)- forming cut pet-name ruby(9)
Product Inspection
Packaging: Q355 U Channel Steel needs to be packaged before transportation, usually using wooden pallets or steel strapping to ensure that the goods are not damaged during transportation.
Anti-rust treatment: Q355 Steel U Channel Factory needs to be anti-rust before packaging to prevent corrosion caused by moisture or rain during transportation.
Transportation: Choose appropriate transportation, such as trucks or containers, to ensure that the goods are stable and not squeezed during transportation.
Cargo identification: Mark clear cargo information on the packaging, including cargo name, quantity, weight, size, etc., to facilitate identification and management during transportation.
Cargo protection: During loading and unloading, care should be taken to handle cargo gently to avoid collision and friction to protect the surface of the cargo from damage.
To sum up, during the transportation and packaging process of galvanized channel steel, attention must be paid to packaging, anti-rust treatment, transportation tool selection, cargo identification, and cargo protection to ensure that the goods reach their destination safely.
Transportation: Express (Sample Delivery), Air, Rail, Land, Sea shipping (FCL or LCL or Bulk)
Our Customer
Q: Are u a manufacturer?
A: Yes, we are spiral steel tube manufacturer locates in Daqiuzhuang village, Tianjin city, China
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.
