Pipe Bend

Pipe Bend

  Production range
Seamless bends Welding bends
Outside diameter 1/2"-32" DN15-DN800 6"-60" DN150-DN1500
Wall thickness 4mm~200mm
Bending radius R=3D~10D
Product angle 0°~180°

1. Classification by use
Line pipe bend (For example: API 5L Grade B bend, API 5LX42 bend, API 5LX46 bend, API 5LX52 bend, API 5LX56 bend, API 5LX60 bend, API 5LX65 bend, API 5LX70 bend, API 5LX80 bend, API 5LX90 bend, API 5LX100 bend, API 5LX120 bend), bend for power plant, heating system bend, building bend, etc.

2. Classification by type
30 degree 3D Bend, 45 degree 3D Bend, 60 degree 3D Bend, 90 degree 3D Bend,
30 degree 4D Bend, 45 degree 4D Bend, 60 degree 4D Bend, 90 degree 4D Bend,
30 degree 5D Bend, 45 degree 5D Bend, 60 degree 5D Bend, 90 degree 5D Bend,
30 degree 6D Bend, 45 degree 6D Bend, 60 degree 6D Bend, 90 degree 6D Bend,
30 degree 8D Bend, 45 degree 8D Bend, 60 degree 8D Bend, 90 degree 8D Bend,
30 degree 10D Bend, 45 degree 10D Bend, 60 degree 10D Bend, 90 degree 10D Bend, and so on.

Wall Thickness
sch10, sch20, sch30, std, sch40, sch60, xs, sch80, sch100,
sch120, sch140, sch160, xxs, sch5s, sch20s, sch40s, sch80s
Max. wall thickness: 200mm

Carbon steel: ASTM/ASME A234 WPB-WPC
Alloy steel: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911
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 A402 WPL 3-WPL 6
High performance steel: ASTM/ASME A860 WPHY 42-46-52-60-65-70

ASME B16.49-2012, ASME B16.25-2012, ASME B36.10M-2004, ASME B36.19M-2004
SY/T 5257-2012
DL/T 515-2004, GD 2000, GD 87-1101

Industrial Processes
Bending, squeezing, pressing, forging, machining and more

Industries Served
Our pipe bends are widely used in many industries, such as power generation, petroleum, natural gas, chemicals, shipbuilding, construction, papermaking, metallurgy and so on.

Ahad is well reckoned as one of the distinguished pipe bend manufacturers and suppliers in China. According to the type of raw material, our pipe bends can be classified into steel bend, stainless steel bend, alloy steel bend, high yield steel bend (Line pipe bend), low-temperature steel bend, and some others. Additionally, we also produce other pipe fittings such as elbows, tees, crosses, reducers, caps, flanges, forged fittings, steel pipes and so on. These products are well received in many countries, such as Italy, Germany, Spain, France, Russia, the United States, Brazil, Iran, India, etc. Ahad is located in Cangzhou, which has convenient transportation facilities for the quick and cheap transportation of goods.
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