As we known in the pipe fitting and elbow standard , the butt welding elbows commonly are 45°,90°,180°,the bending radius is 1 time or 1.5 times to the diameter of the elbows.But in the projects,sometimes the engineer or designer may use the elbows which degree or radius are not the standard.
With such elbows,the flow direction or bending radius in the piping system can be de designed as per client need.
|Custom Elbow Pipe|
|Size||seamless steel elbow:
Schedule/ Wall Thinkness
sch5s,sch10s,sch10, sch20, sch30, std, sch40, sch60, xs, sch80, sch100,
sch120, sch140, sch160, xxs, SGP
|Standard||ASME/ANSI B16.28,B16.9, MSS-SP-75, DIN 2605, EN 10253-2 , JIS B2311,GOST 17375,ISO3419|
ASTM A234 WPB, S235,P235GH,ST35.8,ST37,SS400,ST20,C20,Q235
ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP91-WP9,
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
ASTM/ASME A420 WPL3-WPL6
High performance carbon steel:
ASTM A860 WPHY42 , WPHY46,WPHY52, WPHY60, WPHY65, WPHY70
|Package||Wooden Case, Plywood Pallet ,or can be in accordance with the requirement of the customers special packaging.|
Haihao pipe fitting factory would produce and supply the high quality elbows as per clients’ requirement.
We sincerely welcome customers domestic and abroad to visit us for cooperation and development.