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