Definition Of Pipe Bend:

A Pipe bend (hot induction bend) is a pipe fitting which is used to achieve a change in pipe direction or flow direction. The pipe bends usually have a bending radius more than 1.5 times pipe diameters. If this bending radius is less than 1.5R, it is called Elbow.

2.5D, 3D & 5D are the most popular bending radius in piping industry, commonly the degree is 90°or 45°. Haihao also can manufacture the custom radius and custom degrees hot induction bend,reducer pipe bends.

In our steel pipe fittings system, the pipe bend commonly means the hot induction bend which is produced in the method of hot induction bending, it is a different manufacture method with the standard steel elbow.

Data Of Pipe Bend:

1.BENDING RADIUS (R):  R=2.5D,3D,4D,5D,6D,7D,8D,9D,10D

2.BENDING ANGLE (θ):  15°, 30°,45°,60°,90°,135°,180°or any other degree as per request

3.STRAIGHT LENGTH (L):  The straight pipe length(tangent length) with two ends general from 100mm-600mm, and also can produce the length according to the clients’ requirement.

4.SIZE (DN):  DN15-DN1800, 1/2″-72″

5.WALL THICKNESS (T):  T≤120mm

6.Technics:  Hot forming,pushing,welded,forged

7.Certificate:  API,CE,ABS,ISO,PED Certificate Approved

8. Standard:  ASME/ANSI B16.9,ASME/ANSI B16.11,MSS SP-75,MSS SP-43,BS EN 10253,DIN2605,2609,2615,2616,2617,DIN28011,GOST 17375,17376,17378,17379,17380,30753,JIS B2311,JIS B2312,JIS B2313,JIST B2316,ISO 3419,ISO 5251

9.Material:

Carbon Steel: SA234 WPB, SA234 WPC,SA42 WPL6, SA42 WPL3, WP1. MSS-SP75, WPHY,WPHY 46,WPHY 52,WPHY 56,WPHY 60,WPHY 65, WPHY 70, DIN 1629 St37, RST37.2 St52, STPG38.

Stainless Steel: ASTM/ASME SA403 304,304L ,316, 316L, WP304L, 3 WP316 WP347 (H) ,WP317 (L),WP321.

DIN 1.4301, 1.4306, 1.4401, 1.4571.

JIS SUS304,SUS304, SUS304L, SUS316, SUS316.

Alloy Steel: ASTM/ASME SA234 WP12, WP11,WP22, WP5, WP9, WP91, ASTM B361 GR.3003-6061, ASTM B366 UNS N04400,N08800, N08825 N1001-N10276-N10665, WPT2-WPT12, ASTM 182 F1, F5, F6, F7, F9, F11, F12, F22, F51, 16MnR Cr5Mo 12Cr1MoV 10CrMo910 15CrMo 12Cr2Mo1, St45.8.

Haihao Group Reducer Pipe Bend Show:

28 inch*30 degree API 5L X52 Reducer Pipe Bend

28 inch*30 degree API 5L X52 Reducer Pipe Bend

28 inch*30 degree API 5L X52 Reducer Pipe Bend

Hebei Haihao Group is professional in piping solutions,our piping products are widely used in Industry field,like Oil,Gas & Petrochemical,Energy & Power plant,Chemical industrial,Shipbuilding & Offshore Development.We can supply the products according to standard ANSI,ASME,BS,DIN,EN,JIS etc.We also can manufacture the products as per client’s requirements.