Alloy Steel Pipe Bends

ASTM A234 WP11 Long Radius Elbow and Chromoly Tubing Bends manufacturer in India.

Kanak Metal & Alloys is a large scale supplier and distributer of different types of metal and metallic alloy products. We also specialize manufacturers of chromium molybdenum alloy which are called the chromoly products. Our Alloy Steel Pipe Bends are one of the pipe fitting products that are extensively used in many piping applications. The chromium molybdenum content makes these bends suitable to be used with the same compositions of pipes and in much harsh environments. These are corrosion resistant, high temperature service pipes and fittings.

Alloy Steel Pipe Bends Manufacturer

Alloy Steel Pipe Bends Manufacturer

Chromoly Tubing Bends

Chromoly Tubing Bends

The Alloy Tube Bending is available in different sizes, shapes and grades. There are different types of manufacturing techniques as well. The Alloy Mandrel Bends are produced by bending the pipes after inserting a rod inside the pipe to make sure that the bending is even and smooth throughout the length of the bend. The most used of these pipes belong to the ASME B16.9 Alloy Pipe Bends standards which range from ½ inches to 48 inches in pipe diameter.


There are also different grades and types such as the Chromoly Tubing Bends which is of a specification of pipe fittings and is made up of butt weld. There are different demarcations like the ASTM A234 90 deg BW 3" sch 80 alloy steel seamless elbow which means that the product belongs to the A234 specification, has a 90 degree angle and belongs to the schedule 80 which is of high pressure capacities. Please contact us for any specific pipe bend needs.

View Alloy Mandrel Bends Bending angle, Available Alloy Tube Bending Size Ranges


Alloy Steel Pipe Bends Specifications, sizes and dimensions


Available Radius : 2.5D Pipe Bend, 3D Bend, 5D Pipe Bend, 10D Bend, 22D Pipe Bend Manufacturers in Mumbai.

Alloy Pipe Bend Radii : Manufacturer in 75 / 100 / 150 / 250 / 300 / 500 / 800 / 1,000 / 1,200 / 1,500 mm.

Types : Welded, Seamless, ERW, Fabricated

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

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

O.D. : 38.0 mm - 206.0 mm.


Alloy Mandrel Bends Standard Radius


Base Material of Pipe Bends & Thickness (in mm)

AISI 4137 Chromoly Alloy Steel Min. Bend Radius
Includes Min. Closeness of Cutout to Bend

Chromoly Steel Alloy Bend Radius
(Refers to Inner Radius)

Alloy Steel Bends - 14 gauge ( 0.078" | 1.98 ) 0.351" 0.078"
Alloy Steel Bends - 16 gauge ( 0.063" | 1.59 ) 0.285" 0.05"
Alloy Steel Bends - 18 gauge ( 0.050" | 1.27 ) 0.25" 0.045"
Alloy Steel Bends - 20 gauge ( 0.037" | 0.94 ) 0.23" 0.04"
Cold Rolled Steel - 14 gauge ( 0.075" | 1.91) 0.415" 0.07"
Cold Rolled Steel - 16 gauge ( 0.060" | 1.52 ) 0.33" 0.05"
Cold Rolled Steel - 18 gauge ( 0.048" | 1.22 ) 0.265" 0.05"
Cold Rolled Steel - 20 gauge ( 0.036" |0.91 ) 0.18" 0.04"
Galvanneal - 16 gauge ( 0.064" |1.61 ) 0.288" 0.05"
Galvanneal - 18 gauge ( 0.052" |1.32 ) 0.26" 0.05"
Galvanneal - 20 gauge ( 0.040" |1.01 ) 0.2" 0.05"
Aluminum 5052-H32 - ( 0.040" | 1.02 ) 0.18" 0.04"
Aluminum 5052-H32 - ( 0.051" | 1.30 ) 0.255" 0.04"
Aluminum 5052-H32 - ( 0.064" | 1.63 ) 0.32" 0.04"
Manufacturers and Distributor of Alloy Steel Elbow in Butt Weld Ends

Supplier and Exporter of ASTM A234 Gr WP9 Return Bends in Mumbai, Find A234 WP22 Short Radius Elbow Equivalent Lengths.


Equivalent Lengths of Chromoly Tubing Bends


Chromoly Tubing Bends Lengths

Alloy Steel Bends GRP/FRP
e = 0.02 mm
Rigid PVC/HDPE
e = 0.005 mm
Spiral Weld Steel
e = 0.1 mm
Commercial Steel
e = 0.05 mm
Welded Alloy Steel Pipe Bends
90° elbow, r/ d=1 21 23 16 19
90° elbow, sharp bend 63 69 49 55
90° elbow, r/ d=1.5 15 17 12 13
90° elbow, r/ d=2 13 14 10 11
45° elbow, sharp bend 20 22 16 18
45° elbow, r/ d=1 16 17 12 14
45° elbow, r/ d=1.5 11 12 8.3 9.4
Threaded Alloy Steel Bend
45° elbow, r/ d=1 18 20 14 16
90° elbow, r/ d=1 34 37 26 30

16 Gauge Alloy Tube Bending Radius Table


Gauge Chromoly Alloy Bend Elbow Radius
Includes Minimum Closeness of Cutout to Bend
Alloy Steel Pipe Bends Radius
(Refers to Inner Radius)
11 gauge (0.120" |3.05mm) .5" .07", .08", .09", .1", .125"
14 gauge (0.075" | 1.9 mm) .275" .05", .055", .062", .07", .075"
.375" .07", .105"
.5" .09", .11", .115", .12"
1.375" .4"
16 gauge (0.060" | 1.52 mm) .2" .035", .05"
.265" .05", .055", .075", .08"
.375" .07"
.5" .105", .12"
18 gauge (0.048" | 1.22 mm) .2" .04", .045", .05"
.265" .06", .07", .08", .085"
.375" .1", .125"
.5" .115", .12"
20 gauge (0.035" | 0.89 mm) .2" .05"
.265" .06", .07"
.375" .095"
22 gauge (0.029" | 0.74 mm) .2" .05"
.265" .04", .08"
24 gauge (0.024" | 0.61 mm) .2" .04"
.265" .08"

Check Chemical Property of Chromoly Steel 45 Degree Radius Elbow and Buy Alloy Steel ASTM A234 WP5 Piggable Bend at reasonable cost.

Chemical Structure of Alloy Chromoly Tubing Bends


Purchase from the Chromoly Steel Short/ Long Radius Bend Manufacturers in India

  WPB B,C,D,E, WPC C,D,E, WP11 CL1 WP11 CL2, WP11 CL3 WP22 CL1 WP22 CL3 WP5 CL1, WP5 CL3
Carbon 0.3 0.35 0.05–0.15 0.05–0.20 0.05–0.20 0.05–0.15 0.05–0.15 0.15 0.15
Manganese 0.29–1.06 0.29–1.06 0.30–0.60 0.30–0.80 0.30–0.80 0.30–0.60 0.30–0.60 0.30–0.60 0.30–0.60
Phosporus 0.05 0.05 0.03 0.04 0.04 0.04 0.04 0.04 0.04
Sulfur 0.058 0.058 0.03 0.04 0.04 0.04 0.04 0.03 0.03
Silicon 0.10 min 0.10 min 0.50–1.00 0.50–1.00 0.50–1.00 0.5 0.5 0.5 0.5
Chromium 0.4 0.4 1.00–1.50 1.00–1.50 1.00–1.50 1.90–2.60 1.90–2.60 4.0–6.0 4.0–6.0
Molybdenum 0.15 max 0.15 max 0.44–0.65 0.44–0.65 0.44–0.65 0.87–1.13 0.87–1.13 0.44–0.65 0.44–0.65
Nickel 0.4 0.4
Copper 0.4 0.4
Others Vanadium 0.08 Vanadium 0.08

Dimensions Table of Alloy steel Elbow


NPS Alloy Steel 90 Deg Elbows Alloy Steel 45 Deg Elbows Alloy Steel 180 Deg Return Long Radius
Long Radius Short Radius 3R Long Radius 3R STD XS
STD XS SCH. 160 XXS STD XS STD XS STD XS STD XS
½ .18 .25 * * * * * * .09 .19 * * .35 *
¾ .19 .25 * * * * * * .09 .19 * * .40 .65
1 .40 .50 .60 .75 .25 * * * 0.25 .31 * * .75 1.00
.60 .90 1.00 1.38 .4 * * * 0.38 .50 * * 1.25 1.75
.90 1.15 1.80 1.50 .56 .75 * * .40 .69 * * 1.88 2.39
2 1.60 2.20 3.25 3.50 1.00 1.50 3.00 4.00 .81 1.19 1.5 2.1 3.23 4.40
3.25 4.00 5.13 7.00 2.13 2.80 6.00 8.00 1.75 2.13 3.00 4.00 6.50 8.00
3 5.00 6.50 8.50 11.0 3.00 4.25 10.0 13.0 2.63 3.50 5.00 7.00 10.25 13.00
6.75 8.35 * 16.0 4.50 6.00 13.0 18.0 3.50 4.50 7.00 9.00 13.00 16.75
4 9.00 13.5 18.0 20.0 6.25 8.50 18.0 25.0 4.50 6.10 9.00 13.0 18.5 25.0
5 15.0 22.0 32.0 36.0 9.60 14.0 29.0 43.0 7.50 10.7 15.0 22.0 30.0 44.0
6 24.5 35.0 57.0 65.0 18.0 23.0 45.0 70.0 12.0 17.5 23.0 35.0 50.0 70.0
8 50.0 71.0 120 118 34.0 47.5 90.0 140 23.0 35.0 45.0 70.0 95.0 142
10 88.0 107 260 * 58.0 70.0 159 218 43.0 53.0 80.0 109 117 215
12 125 160 450 * 80.0 104 233 310 62.0 84.0 117 155 230 320
14 160 205 572 * 105 140 298 400 80.0 100 149 200 325 400
16 206 276 * * 132 174 390 520 100 135 195 260 412 550
18 260 340 * * 167 219 495 660 126 167 248 330 510 690
20 320 420 * * 210 275 610 810 160 206 305 405 640 830
22 394 520 * * * * 735 980 197 260 368 490 787 1040
24 460 600 * * 298 392 875 1170 238 300 438 585 890 1200
26 550 729 * 1030 1370 275 365 515 685
30 734 975 1370 1830 367 488 685 915
36 1062 1412 1970 2630 531 706 985 1315

Most famous types of Alloy Pipe Bends Manufacturer in India


Alloy Steel 90D Long Radius Elbow
Alloy Steel 90D Long Radius Elbow
Chrome 90 degree elbow
Chrome 90 degree elbow
4130 Chromoly Piggable Bend
4130 Chromoly Piggable Bend

4140 Chromoly Alloy Steel 90 Degree bend
4140 Chromoly Alloy Steel 90 Degree bend
Chromoly Alloy Hot Induction Bend
Chromoly Alloy Hot Induction Bend
Alloy Steel J Bend
Alloy Steel J Bend

Stocking Distributors of ASTM A234 WP11 Hot Induction Pipe Bend in 5D/ 10D/ 3D, Manufacturers of A234 Grade WP91 90 Deg Buttweld Elbow.

4142 Chromoly Pipe Bend Mechanical Properties Analysis


Gr. WP Tensile Strength, min. ksi[MPa] Yield Strength, min. ksi[MPa] Elongation, min. %
Longitudinal Transverse
1 55-80[380-550] 30[205] 20 13
12 CL1 60[415] 32[220] 22 14
12 CL2 70[485] 40[275] 22 14
11 CL1 60[415] 30[205] 22 14
11 CL2 70[485] 40[275] 22 14
11 CL3 75[520] 45[310] 22 14
22 CL1 60[415] 30[205] 22 14
22 CL3 75[520] 45[310] 22 14
24 85[585] 60[415] 20 -
5 CL1 60[415] 30[205] 22 14
5 CL3 75[520] 45[310] 22 14
9 CL1 60[415] 30[205] 22 14
9 CL3 75[520] 45[310] 22 14
WPR 63-99[435-605] 46[315] 20 -
91 90[620] 60[415] 20 13
91 90-120[620-840] 64[440] 20 13
92 90-120[620-840] 64[440] 20 13

4130 Alloy Steel U Bends Price List


We are leading Alloy Steel Bend Suppliers and Manufacturer in Varieties of sizes and schedules.

Product Price
SCH40 MSS SP75 ASTM A234 GR WP5 WP1 A213 T5 T9 T1 90d Alloy steel elbow $1.75-$2.00/ Piece
SCH10/SCH20 Alloy Steel Elbow 90 Degree Bends $9.80-$18.56/ Piece
Alloy Steel 90D LR/SR elbow U bend 180 elbow 90 degree bends $2.15/ Piece
long radius 90 degree alloy steel elbow Sanitary grade 45 Degree Elbow $1.00-$9.50/ Piece

1200 Happy Customers In Following Cities


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


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


Black Coated, Alloy Steel ASTM A234 WP5 Bends, Sch 80, 4 In. Rajkot, China, Sweden, Colombia, Malaysia, Vadodara
ASTM A234 WP11 90 Degree Mitred Bends, AWWA C208, DN750 Philippines, Thane, Australia, France, Hyderabad, UK, Nigeria
30 Deg, ANSI B16.49 Alloy Steel Bends, 26 In. Noida, Dammam -KSA, Belgium, Indonesia, Mumbai, Philippines
24 In., Black Coating, ANSI B16.9 Chromoly Steel Bends, BW Ends Bhopal, Chile, Visakhapatnam, Italy, Iran, Singapore, Delhi
36 In., ASTM A234 Gr WP9 45D Bends, ANSI B16.49, 11.90 MM France, Bengaluru, Thailand, Europe, Sikandrabad, Qatar
Alloy Steel Pipe Bends, ASME B16.49, R=5D Dubai, Netherlands, Russia, Kochi, Malaysia, Dehradun
SCH 60, ANSI B16.49 A234 Grade WP91 6D Bends, 20 Inches, BW Ends Malaysia, Chennai, Czechia, Thiruvananthapuram, Thailand, Germany
Alloy Steel ASTM A234 WP5 1.5D Miter Bends, 45D, 72 Inches, BW NY 12203 (USA), Gurgaon, Singapore, South Korea, Malaysia
ANSI B16.9 Alloy Steel Pipe Bends, 16 Inches, 90 Deg, 5D USA, Finland, Pune, Surat, Malaysia, Bangladesh
6 Inches, Alloy Steel A234 Gr WP9 5D Bends, SCH XS, 45 DEG, B16.49 Canada, Navi Mumbai, Poland, Ellington -United States, UK
Alloy Steel 90D Bends, ANSI B16.49, 10 Inches, SCH 40, 5D Saudi Arabia (KSA), Brazil, South Africa, Kuwait, Ahmedabad
36 in., ANSI B16.49 ASME SA234 WP9 Alloy Steel 90 Deg Bends, R=3D Romania, Malaysia, Faridabad, Europe, Chandigarh, Japan
Alloy Steel ANSI B16.49 3D Hot Induction Seamless Bends, 90 Degree Agra, South Africa, Kolkata, Singapore, Bahrain
Alloy Steel 90D Bends, MSS SP 75, 36 in., WT 0.938 in. Malaysia, Indore, Europe, United Kingdom -UK, UAE
ASTM A234 WP11 Alloy Steel 30D Bends, 30 Inch, MSS SP 75 Oman, Ahmedabad, Malaysia, Hong Kong, Patna, UAE
Alloy Steel Bend Pipe Fittings Philippines, Canada, Jaipur, Singapore, Malaysia, Ludhiana
Alloy Steel ASTM A234 WP5 30 Degree Pipe Bend, 5D, 6 Inch, ANSI B16.9, SCH 80 Malaysia, United Arab Emirates (UAE), Turkey, Norway, Coimbatore
SCH 40, Alloy Steel 4D Bend, 20 Inch, ANSI B16.49, 2032mm, Black Lucknow, Spain, UK, Mexico, Nashik, Egypt, Nagpur
Beveled Ends, Alloy Steel A234 WP22 Seamless 5D Bend, 90 Deg. Los Alamos -Mexico, Bhuneshwar, Taiwan, Philippines, Malaysia