If a pipe bend with tangent length(tangent pipe bend),it means this bend has the straight pipe length in the ends.Commonly a聽hot induction pipe bend聽should has some straight length in the end,the length of this tangent can be customized as per the piping system design.This tangent length will make it easier for the bend to weld with pipes .
The long bending radius and tangent straight pipe length make the welding point less in a piping system,it will save the work and cost in the field.The most regular pipe bends are 30 degree,45 degree,90 degree,the bending radius are 3D,5D,7D,10D, here the “D” means the nominal diameter of this bend.
|Standard||ASME/ANSI B16.9, MSS-SP-75, DIN 2615, EN 10253-2 , JIS B2311,GOST 17378or customer’s drawings|
|Schedule/ Wall Thinkness||sch5s,sch10s,sch10, sch20, sch30, std, sch40, sch60, xs, sch80, sch100,
sch120, sch140, sch160, xxs, SGP or any other required thickness
|Materials||Carbon steel: ASTM A234 WPB, S235,P235GH,ST35.8,ST37,SS400,ST20,C20,Q235|
|Alloy steel: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP91-WP9|
|Stainless steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N
ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti
ASTM/ASME A403 WP 321-321H ASTM/ASME A403 WP 347-347H
|Low-temperature steel:ASTM/ASME A420 WPL3-WPL6|
|High performance carbon steel: ASTM A860 WPHY42 , WPHY46,WPHY52, WPHY60, WPHY65, WPHY70|
|Package||Wooden Case, Plywood Pallet.|