Bends

Product Name: Pipe Bend
Material: Carbon steel(A234 WPB,20G), alloy steel(16Mn,12CrMoVG etc), stainless steel(304,304L,316,316L,316Ti)
Standard: According to DL/T515《power station Bend》,SY 5257《steel Bend》,or customer’s techincal drawings
Bend Angle θ: Normally 15o、30o、45o、60o、90o、135、180o or at customer’s option
Thickness/Pressure: T≤120mm
Technical Parameters   
ITEM
DESCRIPTION
Standard
According to DL/T515《power station Bend》,SY 5257《steel Bend》,or customer’s techincal drawings
Material
Carbon steel(A234 WPB,20G), alloy steel(16Mn,12CrMoVG etc), stainless steel(304,304L,316,316L,316Ti)
Bend Radius R
R≤6000mm and R≥3D
R≥3D(R=3D、4D、5D、6D、7D、8D、9D、10D) D:outside diameter
Bend Angle θ
Normally 15o、30o、45o、60o、90o、135180or at customer’s option
Length of Straight L
Normally between 300mm and 1500mm in length fo straight, It is at customer’s option
Outside Diameter D
D≤1220mm
Wall Thickness T
T≤120mm
End Bevel
According to welding bevel of butt welding fitting
Weight
Weight/kg=[0.0433(D-T)TRθ]/100000+L(Weight of Double Sides Straight Length)

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.