Black coated round steel welded steel pipe is widely used in fire protection, power and highway.
Black coated round steel welded steel pipe is widely used in construction, machinery, coal mine, chemical industry, electric power, railway vehicles, automobile industry, roads, Bridges, containers, sports facilities, agricultural machinery, petroleum machinery, exploration machinery and other manufacturing industries.
Black coated round steel welded steel pipe with black lacquer. Black lacquer can increase the corrosion resistance of steel pipes and prolong their service life. Black coated round steel welded steel pipe USES is very wide, in addition to a general low pressure fluid such as water, gas, oil line pipe, also used as oil industry, especially the ocean oil field oil well pipe, oil pipe, chemical coking equipment of oil heater, the condensing, exchange of coal distillation wash oil cooler for tube, and trestle pile, mining tunnel supporting frame tube, etc
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Size |
OD |
1/2” -24” (13.7mm-609.6mm) |
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Wall Thickness |
1.0mm-28mm |
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CLASSA-1,CLASSA,CLASSB,CLASSC,SCH20,SCH40,STD,XS,SCH80,SCH160,XXS |
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Length |
5.8M Length, 6M Length or 12M Length or as requested |
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Steel material |
Q195, Q235, 20#,16Mn,St37,St52,St44, etc |
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Standard |
BS1387:1985, API 5L,ASTM A53,ASTM A106,GB/T 8163,GB/T 8162,DIN 17175,DIN 2448 etc |
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PRODUCTIVITY |
5000MTONS PER MONTH |
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Usage |
1)low pressure liquid, water, gas, oil, line pipe |
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2)construction |
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3)fence, door pipe |
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Ends |
1) Plain |
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2) Beveled |
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3) Thread with Coupling or cap |
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4) Chamfer |
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5) Groove |
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6) Screw |
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End protector |
1) Plastic pipe cap |
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2) steel socket |
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Surface Treatment |
1) Bared |
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2) Black Painted (varnish coating) |
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3) hot dipped Galvanized |
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4) Oiled |
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5) PE,3PE, FBE, corrosion resistant coating, Anti corrosion coating. |
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Type |
cold drawn, hot rolled |
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Section Shape |
Round |
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Inspection |
With Hydraulic Testing, Eddy Current , Infrared Test |
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Port of Shipment |
Xingang Port, Tianjin, China |
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Date of Delivery |
20 days after confirmation or According To The Quantity And Specification Of Each Order |
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