| Customization: | Available |
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| Type: | Round |
| Composition: | Carbon Steel |
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Seamless steel pipes are made of a whole round steel perforated. Steel pipes with no welds on the surface are called seamless steel pipes. According to the production method, seamless steel pipes can be divided into hot-rolled seamless steel pipes, cold-rolled seamless steel pipes, cold-drawn seamless steel pipes, extruded seamless steel pipes, jacked pipes, etc. According to the cross-sectional shape, seamless steel pipes are divided into two types: round and special-shaped. Special-shaped pipes have various complex shapes such as square, oval, triangle, hexagon, melon-shaped, star-shaped, and finned pipes. The maximum diameter is 900mm and the minimum diameter is 4mm. According to different uses, there are thick-walled seamless steel pipes and thin-walled seamless steel pipes. Seamless steel pipes are mainly used as petroleum geological drilling pipes, cracking pipes for petrochemical industry, boiler pipes, bearing pipes, and high-precision structural steel pipes for automobiles, tractors, and aviation.
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Size |
OD |
1/2" -24" (13.7mm-609.6mm) |
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Wall Thickness |
1.6mm-28mm 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 |
20#,16Mn,St37,St52,St44, etc |
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Standard |
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 2)construction 3)fence, door pipe |
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Ends |
1) Plain 2) Beveled 3) Thread with Coupling or cap 4) Chamfer 5) Groove 6) Screw |
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End protector |
1) Plastic pipe cap 2) steel socket |
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Surface Treatment |
1) Bared 2) Black Painted (varnish coating) 3) hot dipped Galvanized 4) Oiled 5) PE,3PE, FBE, corrosion resistant coating, Anti corrosion coating. |
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Technique |
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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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