Elbow is one kind of pipe fittings which can change the liquid or gas flowing direction in a piping system.They are split into three groups, which define the distance over which they change direction.We mainly produce elbow according to GB,HG,ASME,ANSI,API,EN,BS,DIN,JIS,KS,GOST,AS standards.We as a professional manufacturer of the elbow,who have 30 years of experience.

API A234 WPB 4″-72″ Sch10 90 Degree Weld Elbow

API A234 WPB Sch10 90 Degree Weld Elbow Size:

4″-72″,DN100-DN1800

API A234 WPB 4″-72″ 90 Degree Weld Elbow Schedule/Wall Thickness:

sch10,sch20,sch30,std,sch40,sch60,xs,sch80,sch100,sch120,sch140,sch160,xxs.

API 4″-72″ Sch10 90 Degree Weld Elbow Material:

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

Hebei Haihao Elbow Products Package:

Wooden Case, Plywood Pallet.

In Hebei haihao,We have a complete set of equipments including advanced cutting,forging,machining,drilling machines and professional testing & inspection instruments.Welcome to contact us when you have any need about all kinds of elbow.