return bend
| Size: |
1/2"～24" DN15～DN600, 24"～72" DN600～DN1800 |
| Material |
Carbon steel，Alloy steel，Stanless steel，Low-temperature steel，High performance |
| Thinkness: |
sch10, sch20, sch30, std, sch40, sch60, xs, sch80, sch100, sch120, sch140, sch160, xxs |
| Standards: |
ASME B16.9-2007, EN10253-1-1999, DIN2605-1-1992,JIS B2311-2009 JIS B2312-2009 |
| Certificate: |
API Q1-1958,ISO9001:2008,TUV,SGS,CCS,ETC |
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Technical Parameters
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ITEM
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DESCRIPTION
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Standard
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According to DL/T515《power station Bend》,SY 5257《steel Bend》,or customer's techincal drawings
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Material
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Carbon steel, alloy steel, stainless steel
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Bend Radius R
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R≤6000mm and R≥3D
R≥3D(R=3D、4D、5D、6D、7D、8D、9D、10D) D:outside diameter
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Bend Angle θ
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Normally 15o、30o、45o、60o、90o、135、180o or at customer's option
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Length of Straight L
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Normally between 300mm and 1500mm in length fo straight, It is at customer's option
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Outside Diameter D
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D≤1220mm
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Wall Thickness T
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T≤120mm
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End Bevel
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Weight
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Weight/kg=[0.0433(D-T)TRθ]/100000+L(Weight of Double Sides Straight Length)
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We have adopted advanced production equipment and technologies to manufacture our
pipe caps ,pipe elbows,weld neck,socket pipe,and
erw pipe, which can not only improve product quality, but also save raw materials. Our products have high strength, good toughness and resistance to corrosion.
