Carbon Steel 8D Pipe Bend

ASTM A234 WPB 8D Elbow and A403 WP316 Stainless Steel 8D long radius pipe bends manufacturer in India.


We are Manufacturer of Stainless Steel 8D Bends in different material grades and in different standards. These pipe bends have the bending radius equal to 8 times the outer diameter of the pipes they are fitted on to. There are  different types of bends and the 8d bend dimensions  vary according to the different standards. The material grades vary based on the application type as well. There are austenitic, martensitic, super duplex and alloy steel materials that are used to make these bends. The ASME B16.9 Buttweld 8D Bend belongs to the ASME B16.9 standard which covers pipe fittings ranging in size from ½ inches through 48 inches.

8D Seamless Pipe Bend Manufacturer

8D Seamless Pipe Bend Manufacturer

ASTM A234 WPB 8D Pipe Bends

ASTM A234 WPB 8D Pipe Bends

The schedules of the fittings range from 5S to 160S and XXS with custom schedules available. There are different specifications to address the requirements for the different application types. The ASTM A234 WPB 8D Pipe Bends are made up of wrought carbon steel and allow steels. The WPB stands for wrought, pressure fittings of grade B. There are different types of fittings such as seamless, ERW, welded and fabricated fittings.


The Alloy Steel 8D Bends are used in high end applications where the corrosion resistance is required at high levels. Alloy steel fittings are also usually more expensive than the austenitic stainless steel fittings. We can provide you with more information on the 8D Pipeline Bend and the different types and grades along with prices.

We provide 8D Pipeline Bend in ERW/ Seamless/ Fabricated Form.


8D Seamless Pipe Bend Specifications


Bending angle (θ) : Supplier / Manufacturer of 15 Deg, 22 Deg, 22.5 Deg, 30Deg, 45 Deg, 60Deg, 90 Deg, 135 Deg, 180 Degree Elbow or custom.

Available Radius : 8D Bend.

O.D. : 38.0 mm - 206.0 mm.

Types : ERW, Welded, Seamless, Fabricated

Bend Radii : Manufacturer of 8D Elbow in 75 / 100 / 150 / 250 / 300 / 500 / 800 / 1,000 / 1,200 / 1,500 mm.

8D Pipe Bends Size : Seamless 1/2 inch to 24 inch; Welded / ERW : 2 inch to 36 inch.


Stocking Distributor of Stainless Steel 8D Piggable Bends in Mumbai, Refer 8D Short Radius Buttweld Elbow Radius Chart.


Radius Table of ASTM A234 WPB 8D Pipe Bends


Radius Table of ASTM A234 WPB 8D Pipe Bends

Standard pipe Spec . Bauart 5 2,5D
DN Diameter [ØD] CLR CLR CLR
20 26,9 110   67
25 33,7 110   84
32 42,4 110   106
40 48,3 110   212
50 60,3 125   151
65 76,1   175 190
80 88,9   205 222
100 114,3   270 286
125 139,7   330 350
150 168,3   390 421
200 219,1   510  
250 273   650  
300 323,9   775  
350 355,6   850  
400 406,4   970  
500 508   1245  

Product Qualities of Stainless Steel 8D Pipeline Bend Manufacturer in Mumbai


  • ❯ Holds high pressure
  • ❯ Good dimensional accuracy
  • ❯ Pitting and oxidation resistance
  • ❯ Holds high temperature
  • ❯ Fine surface finishes
  • ❯ Stress corrosion cracking resistance
  • ❯ Long working ability

Buy ASME B16.9 90 Degree 8D Elbow at reasonable rate from high-quality supplier of Alloy Steel 8D 45 Degree Long Radius Bend in India.

Price List of LTCS ASTM A420 WPL6 8D Pipe Bends


Kanak Metal & Alloys is one of the leading SS316 8D pipe bend Manufacturers and we produce different types and sizes at cheap rate.

Product Price
1/2''-72'' standard ASTM A234 WP91 carbon steel Alloy 45 degree pipe bend 8D $1.20 - $45.90/ Piece
API5L X60 PLS1 PLS2 Hot Induction 8D 30 Inch Welded Pipe 45 degree Bends $9.90 - $28.58/ Piece
Butt welding seamless 90 degree Stainless Steel Pipe Elbow/bends R=8D $0.48 - $45.30/ Piece

Industrial Processes for ASME B16.9 Buttweld 8D Bend


  • ❏ Squeezing
  • ❏ Machining
  • ❏ Bending
  • ❏ Forging

Types of 8D Pipeline Bend Manufacturer in India


ASTM A234 Steel Piping Bend R=8D
ASTM A234 Steel Piping Bend R=8D
ASTM 403 SS Long Radius Bend 8D
ASTM 403 SS Long Radius Bend 8D
Long Radius 8D Bend, Structure Pipe And Plumbing Piping
Long Radius 8D Bend, Structure Pipe And Plumbing Piping

Alloy steel 24 inch SCH xxs ASTM B16.9 A234 WP22 butt weld 90 degree bend 8D
Alloy steel 24 inch SCH xxs ASTM B16.9 A234 WP22 butt weld 90 degree bend 8D
GI 8D Pipe Bend, Size: 4 Inch
GI 8D Pipe Bend, Size: 4 Inch
30Deg 8D Induction Bends API 5L X60 PSL2 ERW
30Deg 8D Induction Bends API 5L X60 PSL2 ERW

ASTM A234 Grade WP11 8D 90 Degree Elbow Technical Data


Working length ( 8) m
Working depth 1000 mm
Sheet metal thickness (380 MPa) 0.8 mm
Maximum bending angle 150°
Maximum upper bar lift 120 mm
Mass 800 (1180, 1540) kg

Cut to size available on 8D Hot Induction Pipe Bend, Check SS 8D 180 Degree Elbow Angularity Tolerance.

Angularity Tolerance of 8D Short Radius Bend


ND Max off angle Max off plane
Q P
1/2 a 4 1 2
5 a 8 2 4
10 a 12 3 5
14 a 16 3 7
18 a 24 4 10
26 a 30 5 10
32 a 42 5 13
44 a 48 5 20
Compare price with other ASTM A403 WP316L 8D Seamless Pipe Bend Manufacturer in India

1200 Happy Customers In Following Cities


Amravati, Kolkata, Coimbator, Gujarat, Chennai, Rajkot, Madhya Pradesh, Pune, Ahmedabad.


In Following Places, You Can Buy Our Material At Best Price


API 5L X65 PSL2 8D Bends, SCH XS, B16.49, 45 DEG, 6 Inch South Africa, Kolkata, Singapore, Agra, Bahrain
ANSI B16.49, API 5L GR.B 8D Bends, SCH 40, 10 Inch Malaysia, Pune, Bangladesh, Finland, USA, Surat
36 Inch, R=8D, ANSI B16.49 90 Deg Bends, MSS SP-75 WPHY-52 Europe, Bengaluru, France, Thailand, Qatar, Sikandrabad
API5L X60 / A860 WPHY 60 Piping Bends, ASME B16.49, R=8D Taiwan, Bhuneshwar, Malaysia, Los Alamos -Mexico, Philippines
90 Degree, ANSI B16.49 8D Hot Induction Seamless Bends Faridabad, Europe, Japan, Malaysia, Romania, Chandigarh
8D Bend Fittings Dammam -KSA, Indonesia, Belgium, Mumbai, Philippines, Noida
30 Inch, ASTM A860 WPHY 65 8D Bends, MSS SP 75 Nigeria, Thane, Australia, Philippines, UK, France, Hyderabad
8D, ASME B16.9, 90 Degree Miter Bends, BW, 90IN Chennai, Thailand, Malaysia, Germany, Czechia, Thiruvananthapuram
2032mm, 20 Inch, A234 WPB 8D Bends, ANSI B16.49, SCH 40, Black Nagpur, Spain, UK, Egypt, Lucknow, Nashik, Mexico
ANSI B16.49 Carbon Steel 8D Bends, 26 Inch, 30 Deg, ASTM A53 GR.B United Kingdom -UK, Europe, Indore, Malaysia, UAE
30 Degree Piping Bends, 8D, ANSI B16.9, A106 Gr.B, 6 Inch, SCH 80 Navi Mumbai, Poland, UK, Canada, Ellington -United States
ANSI B16.49 8D Bends, 20 Inch, SCH 60, ASTM A53 GR.B, BW Ends Ahmedabad, Malaysia, Patna, Oman, UAE, Hong Kong
8D Miter Bends, 72 Inch, API 5L Gr. B, BW Bhopal, Iran, Singapore, Chile, Italy, Delhi, Visakhapatnam
Schedule 80, BW, ANSI B16.9 8D Bend Piping, 6 Inch, ASTM A106 Gr.B South Africa, Brazil, Kuwait, Saudi Arabia (KSA), Ahmedabad
ASTM A106 Gr.B 8D Bends, 6 Inch, SCH 80, 45 Degrees, ANSI B16.9 Netherlands, Dubai, Malaysia, Russia, Dehradun, Kochi
API 5L X60 8D Bends, 11.90 MM, 36 Inch, ANSI B16.49 Rajkot, Vadodara, Colombia, Sweden, China, Malaysia
Beveled Ends, Seamless 8D Bends, 90 Deg., SS A403 WP304 Gurgaon, Malaysia, Singapore, NY 12203 (USA), South Korea
90 Degree Mitred 8D Bends, ASTM A234 WPB, DN750, AWWA C208 Coimbatore, Norway, Turkey, United Arab Emirates (UAE), Malaysia
ANSI B16.9 A312 TP304H Bends, 90 Deg, 8D, 16 Inch Ludhiana, Malaysia, Canada, Philippines, Jaipur, Singapore