Stainless Steel Pipe Spools manufacturer in India

Exporter and supplier of Ductile Iron Flanged Spool Piece in Mumbai, South Asia

Kanak Metal & Alloys is a manufacturer and supplier of various kinds of metallic products. We manufacture piping products as well. When customers need different elements be fitted together before installation, the application of fabricated elements together is called the piping spool applications. There are Stainless Steel Pipe Spools products as well other material made spools in used. The pipe spools are usually applied in concrete structures to make sure the necessary fittings are in place before pouring concrete into the construction.

Stainless Steel Pipe Spools Manufacturer

Stainless Steel Pipe Spools Manufacturer

Ductile Iron Flanged Spool

Ductile Iron Flanged Spool

Copper Pipe Spool products are also used in the same manner. Our Carbon Steel Pipe Spool products are used in many industries and applications outside the construction industry as well. Sometimes, Clad Pipe Spool components are used in piping systems to guard the structure against corrosion. The Stainless Steel Fabricated Pipe Spools are useful for the customers in that they do not miss any parts and they eliminate the difficulty of onsite installation.

There are different material grades used to produce these spools. The 304 stainless steel is the most used grade. The Sanitary Stainless steel 304 Tri Clamp Spool is made up of this material and has 3 clamps fitted for convenience of the customer. We also provide custom solutions to our customers. Please contact us for your needs.

Spec Chart of Copper Pipe Spool

Available Spool Sizes : 1.5", 2", 3", 4", 6", 8", 10" upto 12".

Pressure Classes : CL. 150 | 300 | 600 | 900 | 1500 | 2500.

Thickness : Supplier / Manufacturer of Sch 5S, 10S, S10, 20, 40S, S60, 80S, Schedule S80, S100, S120, SCH S160.

Connecting Type : Fabricated, Buttweld , Triclamp

Manufacturer of Pipe Elbow Spool accordance to ASME B31.1, B31.3, B31.8 in India.

Carbon Steel Pipe Spool Sizing Chart

Diameter Nominal (Inches)O.D. (millimetre)5S20XS40SS6016080S10010S120XXS
1/810.3-  -2.411.73--2.41-1.42--
3/817.1-  -3.22.31--3.2-1.65--
133.41.65  -4.553.38-6.354.55-2.77-9.09
1 1/442.21.65-4.853.56  -6.354.85-2.77-9.7
2 1/2732.11-7.015.16  -9.537.01-3.05-14.02
3 1/2101.62.11-8.085.74--8.08-3.05--
14355.63.967.9212.7-15.0935.71 23.834.7827.79-
16406.44.197.9212.7-16.6640.49 26.194.7830.96-
184574.197.9212.7-19.0545.24 29.364.7834.93-
205084.789.5312.7-20.6250.01 32.545.5138.1-
246105.549.5312.7-24.6159.54 38.896.3546.02-
26660-12.712.7--- ----
441118--12.7-------  -

Most famous types of Stainless Steel Pipe Spool Manufacturer in Mumbai

ASTM A403 WP347H ASME SA403 WP317 ASTM A403 WP304L
A403 WP310 ASME SA403 WP310S ASTM A403 WP317L
ASME SA403 WP321 ASTM A403 WP347 ASME SA403 WP316
ASTM A403 Grade WP304 SA403 WP316L ASTM A403 WP 321H

Pipe Spool Weight Calculator

Pipe Spool Weight
Weight of Liquid in Pipe

Weight of liquid in pipes per unit length can be calculated as

wl = ρl Ai

    = ρl π (di / 2)2 

    = (π / 4) ρl di2    


wl = weight of liquid in pipes per unit length of pipe (kg, lb)

Ai = cross-sectional inside area of pipe (m2, in2)

ρl = density of liquid (kg/m3, lb/in3)

Weight of Pipe with Liquid

Weight of pipes with liquid can be calculated as

w = wp + wi

   = ρm Am + ρl Ai     

   =  (ρm π (do2 - di2) / 4) + (ρl π di2 / 4)

   = (π / 4) [ρm (do2 - di2) + ρl di2]

Weight of Empty Pipe

Weight of empty pipes per unit length can be calculated as

wpρm Am

    = ρm π (do2 - di2) / 4 

    = (π / 4) ρm (do2 - di2)                              


wpweight of empty pipes per unit length (kg/m, lb/in)

ρm = density of pipe material (kg/m3, lb/in3)

Am = cross-sectional wall area of pipe (m2, in2)

do = outside diameter (m, in)

di = do - 2 t = inside diameter (m, in)

t = wall thickness (m, in)

AWWA C115/ ANSI A21.15 ductile iron pipe fabricated with Class 125 ANSI B16.1 and class 125 or class 150 Flanged Spool Piece.

Custom Pipe Spools Fabrication

Pipe spools are fabricated using different types of raw pipe fittings and pipes and they include elbows, flanges, tees and many more. They are usually fabricated offsite. The raw pipes are pre-cutted to a specific sizes and along with pipe fittings and different elements. They are briefly fitted along. This partly finished assembly is then welded with different spool elements.

The entire Piping spooling process can be grouped into two:

  • ❶ Spool roll fitting and welding,
  • ❷ Spool permanent position fitting and welding.

Function of a Piping Spool

Pipe spools connect the long pipes with flanges at the tips in order that they can be bolted to different pipe with matching flange. Piping spools are posited into concrete walls before the concrete is poured. The pipe spool should be positioned properly before concrete is to make sure that it can withstand the weight and force of the concrete as it is poured. This method is very important because as a result of you may have to be compelled to return and run the Piping someday within the future.

Copper Pipe Spool Cost

Product Price
Custom Stainless Steel 304/ 316L Sanitary Tri-clamp Pipe Spool 1.5" Fitting $2.32 -$28.62/ Piece
Stainless Steel Tri Clamp Spool Piping Sanitary Spool Fitting $9.30 - $48.58/ Piece
Double flange spool fitting for Ductile Cast Iron pipe $995.00 - $1,860.00/ Ton

Manufacturer and supplier of Flanged Joint ductile iron pipe spools in 3 - 64 Inches in Mumbai.

Galvanized Pipe Spool Dimensions

Galvanized Pipe Spool Dimensions

Galvanized Pipe Spool Dimensions

Exhaust Pipe Spool Sizes

Construction Grade Size Range Schedule / Thickness
Min Thk (mm) Max Thk (mm)
Seamless Fabricated CS 0.5" to 30" 10s/3 mm XXS/85 mm
Seamless Fabricated AS 0.5" to 30" 10s/3 mm XXS/85 mm
Seamless Fabricated SS 0.5" to 24" 10s/3 mm XXS/70 mm
Welded Fabricated CS 0.5" to 96" 10s/8 mm XXS/85 mm
Welded Fabricated AS 0.5" to 48" 10s/8 mm XXS/85 mm
Welded Fabricated SS 0.5" to 74" 10s/6 mm XXS/70 mm
We Manufacturer different schedules and sizes in Ductile Iron Spool Piece

Piping spool Lengths

Piping spool Lengths

Piping spool Lengths

Why Prefabricated Pipe Spools are Done?

Pre-Fabrication of pipe spools could be a tested means that for reducing field installation prices while providing the best of quality in the products fabricated. Pre-Fabricated Spools save important effort, time and cost of the project.

Advantages of Piping Spool Fabrication

  • ➔ Ability to apply specialty coatings.
  • ➔ Ease of installation in the field.
  • ➔ Supervision and verification of fitting location and weld quality.
  • ➔ Pre-Drilling and preparation of fitting without being under full operating conditions.
  • ➔ Pressure and Weld Testing in a safe shop environment.

Fabricated Pipe Spool Parts


Cut to size provide on Branch Spooling, Check Fabricated Flanged pipe spool Tolerance.

Piping Spool Tolerance

The tolerance on center to center dimension, face-to-face dimension, center-to-face dimension and location of attachments shall be maintained within ±1/8" or ±3 mm maximum.

Piping Spool Tolerance

Threaded Flanged Pipe Spool Length

Threaded Flanged Pipe Spool Length

To suit pipework NB PTFE liner Thickness Length Min. Length Max.
Inches millimeter millimeter millimeter millimeter
1/2" 15 2.8 90 6000
3/4" 20 3.3 90 6000
1" 25 3.3 90 6000
1.1/2" 40 3.3 95 6000
2" 50 3.3 110 6000
3" 80 3.3 120 6000
4" 100 4.5 125 6000
6" 150 5.5 140 6000
8" 200 8 or 4.5 150 3000
10" 250 9 or 5 165 3000
12" 300 9 or 5 170 3000

Testing Done on Ductile Iron Spool

  • ❋ X-ray test for Butt weld joint
  • ❋ Ultrasonic testing for joint
  • ❋ Hydrau testing
  • ❋ DPT For welded joint

Types of Pipe Spools Manufacturer in India

304 Stainless Steel Spool Pipe Clamp
304 Stainless Steel Spool Pipe Clamp
Alloy Steel Piping Spool
Alloy Steel Piping Spool
Stainless Steel Pipe Spools
Stainless Steel Pipe Spools
ASTM A420 WPL6 Spool Fitting
ASTM A420 WPL6 Spool Fitting
ASTM A403 WP316 Tri Clamp Spool
ASTM A403 WP316 Tri Clamp Spool
ASTM A234 WPB Spool Piping
ASTM A234 WPB Spool Piping

Elbow Spool Solutions

  • ✠ Polyurethane Roller Urethane Roller
  • ✠ Polyurethane Mould Parts Urethane Mould Parts
  • ✠ Polyurethane Block Urethane Block
  • ✠ Polyurethane Base Urethane Base
  • ✠ Polyurethane Plate Urethane Plate
  • ✠ Polyurethane Pad Urethane Pad
  • ✠ Polyurethane Wheel Urethane Wheel
  • ✠ Polyurethane Rubber Roll Urethane Rubber Roll
  • ✠ Polyurethane Accessories Urethane Accessories

Uses of Ductile Iron Flanged Spool

  • ✷ Available in 10, 12, 15, and 20-inch (250, 305, 380, 500 mm) diameters.
  • ✷ Due to the greater recovery rates of the 12, 10, 15 and 20 inch (305, 250, 380 and 500mm) Classifying Polyurethane Cyclones, an ideal amount of fine particles that are washed will be retrieve from a dilute stream and carried to downstream dewatering equipment.
  • ✷ Ranging from near 60 to 200 mesh and (0.250 mm to 0.074mm) D95 separation size.
  • ✷ Unique lower cone arrangement permits ultra fine separations.

Other Various Piping Spooling we offer

  • ❖ Flanged/Fabricated DIP:
    ⚋ Flanged Joint ductile iron pipes spools are offered in sizes 3”-64” pipe diameter and lengths up to 20’ 0” long.
  • ❖ Flanged Weld On Bosses for Pipes & Fittings:
    ⚋ Flanged Weld On Bosses outlets welded onto ductile iron pipe & fittings. The flanged outlets have threaded tapped bolt holes for controlled installation of a spool for valve.
  • ❖ Fabricated Bolted Sleeve Coupling Closures:
    ⚋ Provides closure spool piping connections to be used with moderate bolted sleeve couplings.
  • ❖ Grooved Fabricated DI Pipes:
    ⚋ Grooved Joint ductile iron piping spools are offered in sizes 3”-36” pipe diameter and lengths up to 20’ 0” long.

The Ductile Iron Spool Fittings range includes

  • ✦ Radial (Swept) tees
  • ✦ Double Flanged 'Spool' pipes
  • ✦ Bends (90', 45', 22.5', 11.25')
  • ✦ Tapers (Concentric and Eccentric)
  • ✦ Blank Flanges
  • ✦ Duckfoot Bends
  • ✦ Coating and Protection
  • ✦ Equal and Reducing tees
  • ✦ Flange Spigot & Flange Socket transition pieces
  • ✦ 45' Angle Branches

We Are Leading Supplier By Choice In Below Cities

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

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

Sanitary Spool SS304/316L Stainless Steel Triclamp Pipe tubing Spool Dammam -KSA, Philippines, Indonesia, Mumbai, Noida, Belgium
Pipes spool carbon steel alloy steel stainless steel piping Sikandrabad, Qatar, France, Thailand, Europe, Bengaluru
2" X30cm Ss304 Tri Clover Sanitary Spool Pipes Thiruvananthapuram, Chennai, Thailand, Malaysia, Czechia, Germany
Sanitary SS304 2inch Tri Clamp Pipes Spool Surat, Finland, USA, Malaysia, Pune, Bangladesh
Stainless Steel Tri Clamp Sanitary Pipes Spool Saudi Arabia (KSA), Kuwait, Kuwait, South Africa, South Africa, Ahmedabad, Brazil
Stainless steel jacketed or non jacketed tri clamp piping spool South Africa, Singapore, Kolkata, Bahrain, Agra
SS304 SS316L Sanitary 3" 4" 6" Clamp piping Spool UK, Australia, Nigeria, France, Thane, Hyderabad, Philippines
Stainless Steel Sanitary 6" Tri Clamp piping Spool Hong Kong, Malaysia, Oman, Patna, Ahmedabad, UAE
ALMARC 1/2" - 12" Flange ANSI #150 Straight piping Spool PTFE Lined Pipes Iran, Chile, Visakhapatnam, Bhopal, Singapore, Italy, Delhi
304 Stainless Steel Sanitary Pipe fittings 1.5" Tri Clamp Spool Malaysia, Turkey, Norway, Coimbatore, United Arab Emirates (UAE)
Tri clamp piping ferrule spool / triclamp Kochi, Dehradun, Russia, Dubai, Malaysia, Netherlands
API 6A wellhead flange Adapter Spool Casing Spool Spain, Egypt, Nagpur, Lucknow, UK, Mexico, Nashik
304 316L stainless steel sanitary piping spool, Sanitary tri clamp jacketed spool Indore, Malaysia, United Kingdom -UK, Europe, UAE
SS304 1.5" x6" Tri Clover Sanitary Spool Tube Tri-Clamp piping Navi Mumbai, UK, Poland, Ellington -United States, Canada
TriClamp piping Spool with 4 piece of male threaded port Ludhiana, Jaipur, Singapore, Malaysia, Philippines, Canada
ISO2531 EN545 DCI pipe fitting--flange spool Faridabad, Chandigarh, Japan, Europe, Romania, Malaysia
4x6inchTri Clamp Pipe Spool Vadodara, Malaysia, Colombia, Rajkot, China, Sweden
Sanitary Stainless Steel Pipe Fitting Triclamp Spool Taiwan, Malaysia, Los Alamos -Mexico, Philippines, Bhuneshwar
RF 3"x18" Sanitary Stainless Steel 304 and 316L Tank Tri Clamp Pipe Spool Malaysia, Singapore, South Korea, Gurgaon, NY 12203 (USA)