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ITEM |
DESCRIPTION |
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Standard |
According to DL/T515"power station Bend",SY 5257"steel Bend",or customer's techincal drawings |
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Material |
Carbon steel, alloy steel,stainless steel |
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Bend Radius R |
R>=3D(R=3D,4D,5D,6D,7D,8D,9D,10D) D:outside diameter |
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Bend Angle |
Normally 15o,30o,45o,60o,90o,135,180o or at customer's option |
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Length of Straight L |
Normally between 300mm and 1500mm in length fo straight, It is at customer's option |
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Length of Straight L |
D<=1220mm |
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Wall Thickness T |
T<=120mm |
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End Bevel |
According to welding bevel of butt welding fitting |
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Weight |
Weight/kg=[0.0433(D-T)TR]/100000+L(Weight of Double Sides Straight Length) |
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Butt Welding Fittings
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Elbow
Elbow