
Pipe Reducer Snapshot
- Sizes: Seamless: 1/2″ – 48″ | Welded: 1/2″ – 24″
- UNS : S31600
- Density : 7.87 mg/m3
- Manufacturing Techniques : Forged, Machined
- Technique : Buttweld, Welded, Seamless

ASME B16.9 Buttweld Concentric Reducer

DIN 2616 Concentric Reducer

Sch 80 Concentric Reducer
- Pipe Reducer Specification
- ASTM A403 WP304 Steel Pipe Reducer Size Chart
- In which Sectors ASME B16.9 Concentric Reducer Are Mostly Used ?
- Standards Of ASME B16.9 Buttweld Concentric Reducer
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- What Are The Process of Manufacturing the ASME B16.9 Concentric Reducer ?
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Find Leading Pipe Reducer Supplier in India Who Offers Products with Excellent Quality

- ASME B16.9
- ASME B16.28
- Seamless Size’s: 1/2″ – 48″
- Welded Size: 1/2″ – 24″
- Schedule : Sch 5S To Sch XXS

- Concentric
- Eccentric
- Welded
- Seamless
- Fabricated
- Janpanese
- European
- Korean
- American

- Polished
- Pickled
- Waste Treatment
- Plumbing
- Power Plants
- Oil and Gas

- PMI Test
- NDT Test
- HIC tested
- Ultrasonic test

- Manufacturing process
- High Strength
- Corrosion resistance
- Testing standards
- 5D
- 2D
- 3D
- 1D

- Cost-Effective
- Improved Flow Efficiency
- Versatile

- Bubble Wraps
- Bundled
- Wooden Box
Genuine ASME B16 9 Reducer Manufacturer in India in Custom Sizes At Discounted Price
Check Pipe Reducer Supplier in India Providing odd sizes at reasonable prices
| Nominal Pipe Size’s (Inch) | Outside Daimeter (O.D.) | Lenth H |
|
|---|---|---|---|
| D1 | D | ||
| 2-3/4″ | 26.7 | 60.3 | 76 |
| 1-3/4″ | 26.7 | 33.4 | 51 |
| 3/4-1/2″ | 21.3 | 26.7 | 38 |
| 1-1/2″ | 21.3 | 33.4 | 51 |
| 1¼-1/2″ | 21.3 | 42.2 | 51 |
| 1¼-1″ | 33.4 | 42.2 | 51 |
| 1½-3/4″ | 26.7 | 48.3 | 64 |
| 1½-1¼” | 42.2 | 48.3 | 64 |
| 2-1″ | 33.4 | 60.3 | 76 |
| 1¼-3/4″ | 26.7 | 42.2 | 51 |
| 2-1¼” | 42.2 | 60.3 | 76 |
| 1½-1″ | 33.4 | 48.3 | 64 |
| 1½-1/2″ | 21.3 | 48.3 | 64 |
| 2-1½” | 48.3 | 60.3 | 76 |
Get 316 Stainless Steel Pipe Concentric and Eccentric Reducer Used to Join Two Pipes With Varying Diameters
View Pipe Reducer manufacturer in India Who offers Products with various Uses in industries

Leading Pipe Reducer manufacturer in India who offers fittings as per industry standards
| DIN: | DIN2616, DIN2605, DIN2615, DIN28011, DIN2617 |
|---|---|
| EN: | EN10253-1, EN10253-2 |
| ASME: | ANSI B16.9, ANSI B16.28, MSS-SP-43, |
| ASME B16.28 | Buttwelding Returns |
|---|---|
| ASME B16.9 | Wrought Fittings Buttwelding Factory-Made |
| ASTM A403 – ASME SA403 | Wrought Austenitic Stainless Steel Piping Fittings Standard Specification |
| ASME B16.25 | Buttwelding Ends |
| MSS SP-43 | for Corrosion Resistant Applications Wrought and Fabricated Butt-Welding Fittings |
Supplier Of Pipe Hose Reducer in A420 WPL6 Carbon Steel and Various Other Material in Mumbai
Check Pipe Reducer Stockist in India For large Ready inventory
| Pipe Bushing Reducer | |
| Steel Conduit Reducer |
|
| Pipe Eccentric Reducer | |
| Steel Flanged Reducer | |
| Steel Pipe Reducer Coupling | C10200, C19200, C63020, C70400, C11600, C71000, C70600, C12300, C27000, C10400, C21000, C14510, C12500, C11300, T2, C71640, C70620, TP1, C10500, C14420, C60800, C11000, C23000, T1, C14500, C44300, C37000, C17200, C10300, C10100, C33200, C10800, C27400, C14530, C10930, C14200, TU2, C10700, C26000, C11500, TU1, C68700, C71500, C33000, C12000,C12200, C11400, C44400, C10910,C10920, TP2, C28000, C44500, C14520, C71520, |
| Pipe Hose Reducer | |
| Steel Pipe Reducer | 3602 / 2604 / H59 / H62 /Brass Fittings |
| Steel Tube Reducer | |
| Steel Concentric Reducer | Monel 400 Pipe Fittings |
| Pipe Reducer | Carpenter® 20 Alloy 90 Degree Reducing Elbow |
| Steel Flanged Reducer | 6061/ 5052 /2017 / 6063 / 7075etc. |
| Concentric Reducer | Nickel 200 Pipe Fittings |
| Pipe Hose Reducer | S32205/S31803 A182 Gr F52 / F51 /F54 / F53 /F57 / F55 / F60 /F59 / F61 Super Duplex Pipe Fittings |
| Pipe Bushing Reducer | S32760/S32750 A182 Gr F52 / F51 /F54 / F53 / F57 / F55 /F60 / F59 / F61 Super Duplex Pipe Fittings |
| Steel Eccentric Reducer | |
| Pipe Reducer | |
| Pipe Concentric Reducer | Nimonic 80A 90 Degree Elbow, Nimonic 75 90 Degree Elbow, Nimonic 90 90 Degree Pipe Elbow |
| Steel Conduit Reducer | Alumunum bronze 90 Degree Reducing Elbow, Tin bronze 90 Degree Weld Elbow, Lead bronze 90 Degree Reducing Elbow |
| Steel Flanged Reducer |
- useful in operations where corrosion is present
- help to convey slurries and abrasive fluids
- suitable to use in the exclusion of the pump
Explore Pipe Reducer Stockist in India Who offers accurate weight chart
| Nominal Pipe Size’s (Inch) | Weight | |
|---|---|---|
| KG | LBS | |
| 3/4-1/2 | 0.08 | 0.17 |
| 1-3/4 | 0.18 | 0.4 |
| 1.1/4-1 | 0.23 | 0.5 |
| 3/4-3/8 | 0.07 | 0.15 |
| 1-1/2 | 0.18 | 0.4 |
| 1.1/4-3/4 | 0.18 | 0.4 |
| 1.1/2-1.1/4 | 0.32 | 0.7 |
| 1.1/2-3/4 | 0.24 | 0.54 |
| 2-1.1/2 | 0.41 | 0.9 |
| 2-1 | 0.34 | 0.76 |
| 2.1/2-2 | 0.68 | 1.5 |
| 2.1/2-1.1/4 | 0.57 | 1.25 |
| 3-2.1/2 | 0.91 | 2 |
| 3-1.1/2 | 0.77 | 1.7 |
| 3.1/2-3 | 1.43 | 3.15 |
| 3.1/2-2 | 1.25 | 2.75 |
| 3.1/2-1.1/4 | 1.09 | 2.4 |
| 4-3 | 1.53 | 3.38 |
| 4-2 | 1.36 | 3 |
| 5-4 | 2.72 | 6 |
| 5-3 | 2.49 | 5.5 |
| 5-2 | 2.27 | 5 |
| 6-4 | 3.74 | 8.25 |
| 6-3 | 3.63 | 8 |
| 8-6 | 5.99 | 13.2 |
| 8-4 | 4.99 | 11 |
| 10-8 | 9.98 | 22 |
| 10-5 | 9.53 | 21 |
| 12-10 | 15.42 | 34 |
| 12-6 | 14.06 | 31 |
| 14-12 | 27.22 | 60 |
| 14-8 | 26.54 | 58.5 |
| 16-14 | 32.21 | 71 |
| 16-10 | 31.52 | 69.5 |
| 18-14 | 38.1 | 84 |
| 18-10 | 37.19 | 82 |
| 20-18 | 56.7 | 125 |
| 20-14 | 55.34 | 122 |
| 22-20 | 64.41 | 142 |
| 22-16 | 59.42 | 131 |
| 24-18 | 67.13 | 148 |
| 26-22 | 90.72 | 200 |
| 26-18 | 82.55 | 182 |
| 28-26 | 101.6 | 224 |
| 28-22 | 95.25 | 210 |
| 30-28 | 109.32 | 241 |
| 30-24 | 101.6 | 224 |
| 30-22 | 99.79 | 220 |
| 26-20 | 86.18 | 190 |
| 28-20 | 90.26 | 199 |
| 24-16 | 65.77 | 145 |
| 18-12 | 37.65 | 83 |
| 16-8 | 31.07 | 68.5 |
| 14-6 | 26.31 | 58 |
| 16-12 | 31.75 | 70 |
| 12-5 | 13.61 | 30 |
| 14-10 | 26.85 | 59.2 |
| 8-3.1/2 | 4.99 | 11 |
| 8-5 | 5.44 | 12 |
| 10-4 | 9.07 | 20 |
| 6-3.1/2 | 3.74 | 8.25 |
| 10-6 | 9.75 | 21.5 |
| 6-2.1/2 | 3.29 | 7.25 |
| 2-3/4 | 0.32 | 0.7 |
| 1.1/2-1/2 | 0.23 | 0.5 |
| 1.1/2-1 | 0.28 | 0.62 |
| 2.1/2-1 | 0.57 | 1.25 |
| 6-5 | 3.86 | 8.5 |
| 3-1.1/4 | 0.73 | 1.6 |
| 1.1/4-1/2 | 0.18 | 0.4 |
| 2.1/2-1.1/2 | 0.63 | 1.38 |
| 3.1/2-2.1/2 | 1.31 | 2.88 |
| 4-1.1/2 | 1.31 | 2.88 |
| 3-2 | 0.82 | 1.8 |
| 5-2.1/2 | 2.38 | 5.25 |
| 4-3.1/2 | 1.59 | 3.5 |
| 3.1/2-1.1/2 | 1.13 | 2.5 |
| 2-1.1/4 | 0.38 | 0.84 |
| 4-2.1/2 | 1.47 | 3.25 |
| 5-3.1/2 | 2.61 | 5.75 |
| 12-8 | 14.51 | 32 |
| 18-16 | 38.56 | 85 |
| 20-16 | 56.25 | 124 |
| 30-26 | 105.23 | 232 |
| 26-24 | 93.89 | 207 |
| 20-12 | 54.43 | 120 |
| 22-14 | 55.79 | 123 |
| 24-20 | 68.04 | 150 |
| 22-18 | 62.6 | 138 |
| 28-24 | 97.98 | 216 |
| 30-20 | 99.79 | 220 |

Pipe Reducer Supplier in India, offers a Wide Range of Dimensions
| Nominal Pipe Size | 26 – 30 | 1/2 – 2.1/2 | 20 – 24 | 5 – 8 | 4 | 10 – 18 | 32 – 48 | 3 – 3.1/2 |
| Outside Diameter at Bevel (D) |
+ 6.4 – 4.8 |
+ 1.6 – 0.8 |
+ 6.4 – 4.8 |
+ 2.4 – 1.6 |
1.6 | + 4 – 3.2 |
+ 6.4 – 4.8 |
1.6 |
| Inside Diameter at End | + 6.4 – 4.8 |
0.8 | 4.8 | 1.6 | 1.6 | 3.2 | + 6.4 – 4.8 |
1.6 |
| Overall Length (H) | 5 | 2 | 2 | 2 | 2 | 2 | 5 | 2 |
| Wall Thickness (t) | Not less than 87.5% of Nominal Wall Thickness | |||||||

- ASTM A403 WP304 ( 1.4301, V2A )
- 316 (1.4401, V4A), 304L (1.4307),
- SA A403 316l (1.4404), 316Ti ,
- ASTM A270 316LSi, 304H, 310S,
- 310, 321, 347, 317, 347H, 1804L

- ASTM A234 WPB,WPC, WPBW
- MSS-SP-75 WPHY 42, 46,
- WPHY 56, 52, 60, 65, 70
- A420 WPL6
- ASTM A420 WPL3

- ASTM A 815
- ASME SA 815
- Alloy 2205
- UNS S31803
- UNS S32205

- ASTM A 815
- ASME SA 815
- UNS S32760, UNS S32750
- ASTM A403 UNS S31254
- UNS S32950

- ASTM B366 Incoloy 800 (N08800)
- ASME SB 366 Incoloy 825 (N08825)
- Inconel 600 (N06600)
- Inconel 625 (N06625)
- Inconel 601 ( N06601)

- B366 Hastelloy C276 (N10276)
- SB 366 Hastelloy C22 (N06022)
- Hastelloy B2(N10665)
- Hastelloy B3 (N10675)
- Hastelloy X(N06002)

- ASTM B366 Nickel 200 (N02200)
- ASME SB 366 Nickel 201 ( N02201)
- Alloy 20 (UNS N08020)

- ASTM B366 Monel 400 ( N04400)
- ASME SB 366 Monel 500 (N05500)
- Monel 401(UNS N04401)

- ASTM B466 , ASME SB 466
- Copper Nickel 180/10 (UNS C70600 )
- Cupro Nickel 70/30(UNS C71500 )

- ASTM A234
- ASME SA 234
- WP 5, WP 1, WP 9
- WP 12, WP 11
- WP 91, WP 22

- ASTM B828 C11000
- ASME SB 828 C10100
- UNS C10200, C10300
- C10800, C12000
- C12200

- UNS C24000, C23000
- ASTM B62 C27000, C26000
- C28000, C33000, C26200
- 2604 / 3602 / H62 /H59
- ASME SB 62 C44300
- Welding Technique
- Surface Preparation
- Welding Parameters
- Welder Skill And Experience
- Post-weld Treatment
| Service’s | Limits | Temperature Limits |
|---|---|---|
| Steam & condensate | 1000 Kpa (150 Psig) | Max. 186°C (366°F), Min. -18°C |
| Nonflammable Liquids | 2300 Kpa (350 Psig) | Max. 121°C (250°F), Min. -18°C |
| vapors & gases, Air | 1000 Kpa (150 Psig) | Max. 93°C (200°F), Min. -18°C |
Buy 2507 Super Duplex Stainless Steel Pipe Bushing Reducer With Wall Thickness Sch10 to Sch80
| NPS | Pipe O.D. | Light Wall | SCH 30 | SCH 20 | STD | X-SIG | SCH 40 | SCH 60 |
|---|---|---|---|---|---|---|---|---|
| 3/4 | 1.050 | .083 | – | – | .113 | – | .113 | – |
| 1/2 | .840 | .083 | – | – | .109 | – | .109 | – |
| 11/4 | 1.660 | .109 | – | – | .140 | – | .140 | – |
| 1 | 1.315 | .109 | – | – | .133 | – | .133 | – |
| 2 | 2.375 | .109 | – | – | .154 | – | .154 | – |
| 11/2 | 1.900 | .109 | – | – | .145 | – | .145 | – |
| 31/2 | 4.000 | .120 | – | – | .226 | – | .226 | – |
| 5 | 5.563 | .134 | – | – | .258 | – | .258 | – |
| 21/2 | 2.875 | .120 | – | – | .203 | – | .203 | – |
| 3 | 3.500 | .120 | – | – | .216 | – | .216 | – |
| 4 | 4.500 | .120 | – | – | .237 | – | .237 | – |
| 8 | 8.625 | .148 | .277 | .250 | .322 | .406 | .322 | .500 |
| 10 | 10.750 | .165 | .307 | .250 | .365 | .500 | .365 | .500 |
| 14 | 14.000 | .250 | .375 | .312 | .375 | .594 | .438 | .500 |
| 6 | 6.625 | .134 | – | – | .280 | – | .280 | – |
| 12 | 12.750 | .180 | .330 | .250 | .375 | .562 | .406 | .500 |
| 30 | 30.000 | .312 | .625 | .500 | .375 | – | – | .500 |
| 24 | 24.000 | .250 | .562 | .375 | .375 | .969 | .688 | .500 |
| 16 | 16.000 | .250 | .375 | .312 | .375 | .656 | .500 | .500 |
| 20 | 20.000 | .250 | .500 | .375 | .375 | .812 | .594 | .500 |
| 18 | 18.000 | .250 | .438 | .312 | .375 | .750 | .562 | .500 |
- used with pipes of different sizes
- adjustments in flow rates or pressure are required
- System Design and Integration
- Space Constraints

| Code RCD REISO | Ø SMALL | Ø BIG | Height H mm | Theoretical Weight in Kg | ||||
|---|---|---|---|---|---|---|---|---|
| Diameter Nominal (Inch) | Thickness s mm | d mm | Diameter Nominal (Inch) | Thickness S mm | D mm | |||
| 27 21 | 1/2 | 2 | 21.3 | 3/4 | 2.3 | 26.9 | 38 | 08 |
| 42 21 | 1/2 | 2 | 21.3 | 1″1/4 | 2.6 | 42.4 | 50 | 0.12 |
| 42 27 | 3/4 | 2.3 | 26.9 | 0.13 | ||||
| 42 33 | 1 | 2.6 | 33.7 | 0.14 | ||||
| 33 21 | 1/2 | 2 | 21.3 | 1 | 2.6 | 33.7 | 50 | 09 |
| 33 27 | 3/4 | 2.3 | 26.9 | 09 | ||||
| *48 21 | 1/2 | 2 | 21.3 | 1″1/2 | 2.6 | 48.3 | 64 | 0.18 |
| 48 27 | 3/4 | 2.3 | 26.9 | 0.19 | ||||
| 48 33 | 1 | 2.6 | 33.7 | 0.20 | ||||
| 48 42 | 1″1/4 | 2.6 | 42.4 | 0.20 | ||||
| 76 33 | 1 | 2.6 | 33.7 | 2″1/2 | 2.9 | 76.1 | 90 | 0.40 |
| 76 42 | 1″1/4 | 2.6 | 42.4 | 0.47 | ||||
| 76 48 | 1″1/2 | 2.6 | 48.3 | 0.48 | ||||
| 76 60 | 2 | 2.6 | 60.3 | 0.49 | ||||
| 114 48 | 1″1/2 | 2.6 | 48.3 | 4 | 3.6 | 114.3 | 100 | 0.85 |
| 114 60 | 2 | 2.9 | 60.3 | 0.98 | ||||
| 114 76 | 2″1/2 | 2.9 | 76.1 | 10 | ||||
| 114 89 | 3 | 3.2 | 88.9 | 12 | ||||
| *168 76 | 2″1/2 | 2.9 | 76.1 | 6 | 4.5 | 168.3 | 140 | 2.60 |
| 168 89 | 3 | 3.2 | 88.9 | 2.70 | ||||
| 168 114 | 4 | 3.6 | 114.3 | 2.82 | ||||
| 168 139 | 5 | 4 | 139.7 | 2.94 | ||||
| *273 114 | 4 | 3.6 | 114.3 | 10 | 6.3 | 273 | 178 | 70 |
| *273 139 | 5 | 4 | 139.7 | 7.20 | ||||
| 273 168 | 6 | 4.5 | 168.3 | 7.40 | ||||
| 273 219 | 8 | 6.3 | 219.1 | 7.55 | ||||
| 139 60 | 2 | 2.9 | 60.3 | 5 | 4 | 139.7 | 127 | 1.60 |
| 139 76 | 2″1/2 | 2.9 | 76.1 | 1.70 | ||||
| 139 89 | 3 | 3.2 | 88.9 | 1.74 | ||||
| 139 114 | 4 | 3.6 | 114.3 | 1.76 | ||||
| 219 114 | 4 | 3.6 | 114.3 | 8 | 6.3 | 219.1 | 152 | 53 |
| 219 139 | 5 | 4 | 139.7 | 5.12 | ||||
| 219 168 | 6 | 4.5 | 168.3 | 5.18 | ||||
| 89 42 | 1″1/4 | 2.6 | 42.4 | 3 | 3.2 | 88.9 | 90 | 0.55 |
| 89 48 | 1″1/2 | 2.6 | 48.3 | 0.61 | ||||
| 89 60 | 2 | 2.9 | 60.3 | 0.62 | ||||
| 89 76 | 2″1/2 | 2.9 | 76.1 | 0.63 | ||||
| 60 27 | 3/4 | 2.3 | 26.9 | 2 | 2.9 | 60.3 | 76 | 0.30 |
| 60 33 | 1 | 2.6 | 33.7 | 0.31 | ||||
| 60 42 | 1″1/4 | 2.6 | 42.4 | 0.32 | ||||
| 60 48 | 1″1/2 | 2.6 | 48.3 | 0.33 | ||||
| 323 168 | 6 | 4.5 | 168.3 | 12 | 7.1 | 323.9 | 203 | 110 |
| 323 219 | 8 | 6.3 | 219.1 | 11.10 | ||||
| 323 273 | 10 | 6.3 | 273 | 11.20 | ||||

Offer Hastelloy C276 Steel Flanged Reducer and Many Other Types With Pressure Class 3000 to 9000#
| Temperature Ratings | Pressure Class | ||||
|---|---|---|---|---|---|
| 150 | 300 | ||||
| 2 1/2″ – 3″ | 1 1/4″ – 2″ | 1/4″ – 1″ | |||
| (oC) | (oF) | ||||
| -29 to 66 | -20 to 150 | 300 | 1000 | 1500 | 2000 |
| 121 | 250 | 225 | 825 | 1200 | 1575 |
| 232 | 450 | – | 475 | 600 | 725 |
| 93 | 200 | 265 | 910 | 1350 | 1785 |
| 149 | 300 | 185 | 735 | 1050 | 1360 |
| 204 | 400 | – | 560 | 750 | 935 |
| 260 | 500 | – | 385 | 450 | 510 |
| 177 | 350 | 150 | 650 | 900 | 1150 |
| 288 | 550 | – | 300 | 300 | 300 |
- Distance from end to end
- Pipe Size and OD
- Material of construction
- Pressure class
- End connection
| Export to | Shipping Time in Days | Continent | Port |
|---|---|---|---|
![]() Kuwait |
Asia | 10 | wait Ports Authority |
![]() Nigeria |
Africa | 30 | Lagos Port Complex |
| Export to | Shipping Time in Days | Continent | Port |
|---|---|---|---|
![]() Oman |
Asia | 5 | Sultan Qaboos Port |
![]() Qatar |
Asia | 7 | Hamad Port |
Check The Recent Latest Updated Price List for ASME B16.9 Reducer Click Here
- EN 10204/3.1B
- Third Party Inspection Report
- Raw Materials Certification










