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Buttweld Reducing Nipple

ISO Approved and Quality Oriented ASME B16.9 Buttweld Reducing Nipple Manufacturer in India

ASME B16.9 Buttweld Reducing Nipple Manufacturer
Buttweld Reducing Nipple Fittings Suppliers In Mumbai India

We Keep the stock of Buttweld Reducing Nipple in SS 304/304L, SS 316/316L manufactured using Standards – ANSI B16.9, ANSI B16.28, MSS-SP-43, DIN2605, DIN2615, DIN2616, DIN2617, DIN28011, EN10253-1, EN10253-2 to satisfy any urgent small or large domestic and international inquiries at reasonable prices.

India’s most Recognized, Trustworthy and premium quality Manufacturers, Stockist, Exporters, and Global Suppliers of Stainless Steel Reducing Nipple as per the ASME B16.9, MSS SP-43, ANSI B16.28 Standards in all Dimensions, Materials, Grades, and Sizes.

Table Of Content

WELL KNOWN AND PROFESSIONAL IN THE MANUFACTURING OF ASME/ANSI B16.9, MSS SP-43, ASME/ANSI B16.28 STAINLESS STEEL BUTTWELD REDUCING NIPPLE. MADE IN OTHER MATERIALS LIKE, DUPLEX / CARBON / ALLOY / HASTELLOY / MONEL / INCONEL / SUPER DUPLEX / INCOLOY / ALLOY 20 / 6% MOLY / COPPER NICKEL / NICKEL ALLOYS / ALUMINIUM / BRONZE / BRASS / CUPRO NICKEL / TITANIUM / HIGH & LOW TEMPERATURE STEEL, ETC.
Industries We Served Happily

We have a huge inventory of odd sizes & hard to find ANSI/ASME B16.9 Stainless Steel Buttweld Reducing Nipple also available in Duplex Steel, Carbon Steel, Alloy Steel, Hastelloy, Monel, Inconel, Titanium, Super Duplex, Incoloy, Alloy 20, 254 SMO, Copper Nickel, High & Low Temperature Steel, Mild Steel offering at market leading prices from Mumbai, India.

Buttweld Reducing Nipple Specifications

Outside Diameter (OD) 1/8″NB TO 4″NB IN
Dimensions ASME/ANSI B16.9, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313, ASME B16.28
Wall Thickness SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS / 3mm – 40mm
Bending Radius R=1D – 10D, 15D, 20D
Product’s Angle square cut/plain end, threaded end, beveled end, grooved end
Value Added Services Hot Dipped Galvanizing, Epoxy & FBE Coating, Electro Polish, Sand Blasting, Threading, Soldering
Important Grades ASTM A403 WP 304 / 304L / 304H / 316 / 316L / 317 / 317L / 321 / 310 / 347 / 904L
Production Materials Stainless Steel, Alloy Steel, Carbon Steel, Duplex, Nickel Alloys, Cupro Nickel, Low Temperature Steel
SS Melting Points 1400-1450°C (WP304, WP304L), 1390-1440 °C (WP316L), 1370 – 1400 °C (WP316)

Petromat Oil & Gas equipment Pvt. Ltd. is one among the leading Manufacturer, Supplier, Stockist, and exporter of ANSI/ASME B16.9 Butt welding Reducing nipple in mumbai, India. We are certified company and most trusty Suppliers of SS butt-weld Reducing nipple within the grade stainless steel 304, 304L, 304H, SS 316, 316L, 316H. We keep intensive stock of Reducing nipple Pipe Fittings to fulfill urgent necessities of our clients at affordable costs. we are committed to on-time delivery of ANSI B16.9 Reducing nipples. we’ve expertise in manufacturing of each Seamless & Welded Reducing nipple Fittings using top the quality of raw materials, and manufacture by our specialists team. These top quality fittings are finely designed using the best raw materials and are provided for various businesses and residential requirements. We are occupation advanced styles to fulfill versatile demands of our purchasers. We maintain the best business contacts in each the national and international markets. Our distribution network is very strong and helps us to supply our best products to completely different regions at the most effective value. We are provision these SS Reducing nipple to various countries like Italy, Iran, Philippines, Qatar, Thailand.

Buttweld Reducing Nipple is a length of straight with male and female ends threads on both ends. It is one of the most popular categories used in the pipe fitting applications. It is a type of connector or coupling thread on both ends. These are used to allow pipes to connect with other pipes with varying dimensions. These are used to fix straight end or hose pipe. The combination of nipples is recommended for low pressure discharge and suction services for various fluids and also for non-compressible fluids. The length of the Reducing Nipples is usually specified by the overall length with threads. It may have a hexagonal section in the center to grasp elements. It is simply made from the short piece of pipe. These nipples do not have an unthreaded area when fitted tightly. These nipples can only be unscrewed by gripping one thread end with a pipe wrench which will damage the thread. once the ends of 2 unequal ends are connected in fitting Stainless Steel Reducing Nipple is used.

Buttweld Reducing Nipple Manufacturing Standards

ASME Standard ASME/ANSI B16.9, ASME/ANSI B16.28, MSS-SP-43
DIN Standard DIN28011, DIN2617, DIN2616, DIN2615, DIN2605
EN Standard EN10253-2, EN10253-1
ASME B16.25 Buttwelding Ends
ASME B16.9 Factory-Made Wrought Fittings Buttwelding
ASME B16.28 Wrought Steel Reducing Nipple and Buttwelding Returns
ASTM A403 – ASME SA403 Standard Specification for Wrought Austenitic SS Piping Fitting
MSS SP-43 Wrought & Fabricated Butt-Welding Fitting for Low Pressure, Corrosion Resistant Applications

Buttweld Reducing Nipple Materials and Grades

Stainless Steel Buttweld Reducing Nipple
ASTM A403 WP Gr. 304, 304L, 304H, 310, 316, 316L, 316H, 316Ti, 317L, 321, 347, 904L
Carbon Steel Buttweld Reducing Nipple
ASTM A234 WPB, WPBW, WPHY 70, WPHY 65, WPHY 60, WPHY 52, WPHY 46, & WPHY 42.
Low Temperature Buttweld Reducing Nipple
ASTM A420 WPL6, ASTM A420 WPL3
Alloy Steel Buttweld Reducing Nipple
ASTM / ASME A/SA 234 Gr. WP1, WP5, WP9, WP11, WP12, WP22, WP91
Duplex & Super Duplex Steel Buttweld Reducing Nipple
ASTM A815, ASME SA815 UNS NO S31803, UNS NO S32205, UNS S32750, UNS S32950. Werkstoff No. 1.4462
Nickel Alloy Buttweld Reducing Nipple
UNS 10276 (HASTELLOY C 276), UNS 6625 (INCONEL 625), UNS 6601 (INCONEL 601), UNS 6600 (INCONEL 600), UNS 8825 (INCONEL 825), UNS 8020 (ALLOY 20 / 20 CB 3), UNS 4400 (MONEL 400), UNS 2201 (NICKEL 201), ASTM / ASME SB 336 UNS 2200 (NICKEL 200)

ASME B16.9 Butt weld Reducing Nipple Dimensions

Standard Pattern

SIZE A B L W
mm in mm in mm in mm in
1/4″ 1/8″ 13  0.51  6 0.24 31  1.22  15.1 0.59
3/8″ 1/8″ 14  0.55  7 0.28 34  1.34  18.6 0.73
1/4″ 14  0.55  7 0.28 34  1.34  18.6 0.73
1/2″ 1/8″ 16.5  0.65  8  0.31  36.5  1.44  23 0.91
1/4″ 16.5  0.65  8  0.31  36.5  1.44  23 0.91
3/8″ 16.5  0.65  8  0.31  36.5  1.44  23 0.91
3/4″ 1/8″ 16  0.63  8  0.31  40  1.57  29  1.14 
1/4″ 16  0.63  8  0.31  40  1.57  29  1.14 
3/8″ 17  0.67  8  0.31  41  1.61  28.5  1.12 
1/2″ 17  0.67  8  0.31  41.5  1.63  28.5  1.12 
1″ 1/4″ 20  0.79  9 0.35 41  1.61  35.4  1.39 
3/8″ 20  0.79  9 0.35 42.5  1.67  35.4  1.39 
1/2″ 20  0.79  9 0.35 45  1.77  35.4  1.39 
3/4″ 20  0.79  9 0.35 45  1.77  35.4  1.39 
1-1/4″ 1/4″ 21  0.83  10 0.39 42  1.65  44.5  1.75
3/8″ 21  0.83  10 0.39 47  1.85  44.5  1.75 
1/2″ 21  0.83  10 0.39 49  1.93  44.5  1.75 
3/4″ 21  0.83  10 0.39 49  1.93  44.5  1.75 
1″ 22  0.87  10 0.39 52  2.05  44.5  1.75 
1-1/2″ 1/4″ 20  0.79  10.5 0.41 42.5  1.65  51  2.01 
3/8″ 21  0.83  10  0.39  47  1.85  50  1.97 
1/2″ 21  0.83  10  0.39  49  1.93  50  1.97 
3/4″ 21  0.83  10  0.39  49  1.93  50  1.97 
1″ 21.5  0.85 11  0.39  52.5  2.07  50  1.97 
1-1/4″ 22  0.87  11  0.43  55  2.17  51  2.01 
2″ 3/8″ 23  0.91  11 0.43 52  2.05  61.5  2.42 
1/2″ 23  0.91  11 0.43 52  2.05  61.5  2.42 
3/4″ 23  0.91  11 0.43 41.5  1.63  61.5  2.42 
1″ 23  0.91  11 0.43 53.5  2.11  61.5  2.42 
1-1/4″ 23  0.91  11 0.43 56  2.2  61.5  2.42 
1-1/2″ 23  0.91  11 0.43 55.5  2.19  61.5  2.42 
2-1/2″ 3/4″ 27.5  1.08  13 0.51 64  2.52  78  3.07 
1″ 27.5  1.08  13 0.51 63.5  2.5  78  3.07 
1-1/4″ 27.5  1.08  13 0.51 63.5  2.5  78  3.07 
1-1/2″ 27.5  1.08  13 0.51 63.5  2.5  78  3.07 
2″ 27.5  1.08  13 0.51 65.5  2.58  78  3.07 
3″ 1-1/2″ 28  1.1  15 0.59 68  2.68  92  3.62 
2″ 28  1.1  15 0.59 68.5  2.7  93  3.66 
2-1/2″ 28.5  1.12  15 0.59 71  2.8  92  3.62 
4″ 2″ 30  1.18  15 0.59 75  2.95  117  4.61 
2-1/2″ 30  1.18  15 0.59 75  2.95  117  4.61 
3″ 30  1.18  15 0.59 75  2.95  117  4.61 

Economic Pattern

SIZE A B L W
mm in mm in mm in mm in
1/4″ 1/8″ 11 0.43 6 0.24 29 1.14 15 0.59
3/8″ 1/8″ 12 0.47 7 0.28 31 1.22 18 0.71
1/4″ 12 0.47 7 0.28 32 1.26 18 0.71
1/2″ 1/8″ 14 0.55 7 0.28 34 1.34 23 0.91
1/4″ 14 0.55 7 0.28 35 1.38 23 0.91
3/8″ 14 0.55 7 0.28 36 1.42 23 0.91
3/4″ 1/8″ 14 0.55 7 0.28 34 1.34 29 1.14
1/4″ 14 0.55 7 0.28 35 1.38 29 1.14
3/8″ 14 0.55 7 0.28 36 1.42 29 1.14
1/2″ 14 0.55 7 0.28 39 1.54 29 1.14
1″ 1/4″ 17.5 0.69 9 0.35 41 1.61 35 1.38
3/8″ 17.5 0.69 9 0.35 42 1.65 35 1.38
1/2″ 17.5 0.69 9 0.35 45 1.77 35 1.38
3/4″ 17.5 0.69 9 0.35 45 1.77 35 1.38
1-1/4″ 1/4″ 18 0.71 10 0.39 42 1.65 45 1.77
3/8″ 18 0.71 10 0.39 43 1.69 45 1.77
1/2″ 18 0.71 10 0.39 46 1.81 45 1.77
3/4″ 18 0.71 10 0.39 46 1.81 45 1.77
1″ 18 0.71 10 0.39 50 1.97 45 1.77
1-1/2″ 1/4″ 18.5 0.73 10.5 0.41 42.5 1.67 50 1.97
3/8″ 18.5 0.73 10.5 0.41 43.5 1.71 50 1.97
1/2″ 18.5 0.73 10.5 0.41 46.5 1.83 50 1.97
3/4″ 18.5 0.73 10.5 0.41 46.5 1.83 50 1.97
1″ 18.5 0.73 10.5 0.41 50.5 1.99 50 1.97
1-1/4″ 18.5 0.73 10.5 0.41 50.5 1.99 50 1.97
2″ 3/8″ 20 0.79 11 0.43 45 1.77 62 2.44
1/2″ 20 0.79 11 0.43 48 1.89 62 2.44
3/4″ 20 0.79 11 0.43 48 1.89 62 2.44
1″ 20 0.79 11 0.43 52 2.05 62 2.44
1-1/4″ 20 0.79 11 0.43 52 2.05 62 2.44
1-1/2″ 20 0.79 11 0.43 52 2.05 62 2.44
2-1/2″ 3/4″ 22.5 0.89 13 0.51 52.5 2.07 78 3.07
1″ 22.5 0.89 13 0.51 56.5 2.22 78 3.07
1-1/4″ 22.5 0.89 13 0.51 56.5 2.22 78 3.07
1-1/2″ 22.5 0.89 13 0.51 56.5 2.22 78 3.07
2″ 22.5 0.89 13 0.51 57.5 2.26 78 3.07
3″ 1-1/2″ 25 0.98 15 0.59 61 2.4 91 3.58
2″ 25 0.98 15 0.59 62 2.44 91 3.58
2-1/2″ 25 0.98 15 0.59 64.5 2.54 91 3.58
4″ 2″ 27 1.06 15 0.59 64 2.52 117 4.61
2-1/2″ 27 1.06 15 0.59 66.5 2.62 117 4.61
3″ 27 1.06 15 0.59 69 2.72 117 4.61

Hex Reducing Nipple

A Hex Reducing Nipple is a Pipe fitting which consists of a short piece of Hex pipe, provided with a male pipe thread at each end with different sizes, for connecting two other fittings of different sizes.

PART No. P1 P2 ØD L F
NPTM NPTM NPTM NPTM Hex

IIPF/HRN/2-1I

 1/8 1/16 0.12 1.01 7/16

IIPF/HRN/4-1I

 1/4 1/16 0.12 1.25 5/8

IIPF/HRN/4-2I

 1/4 1/8 0.19 1.22 9/16

IIPF/HRN/6-1I

 3/8 1/16 0.19 1.27 3/4

IIPF/HRN/6-2I

 3/8 1/8 0.19 1.25 11/16

IIPF/HRN/6-4I

 3/8 1/4 0.28 1.43 11/16

IIPF/HRN/8-2I

 1/2 1/8 0.19 1.47 7/8

IIPF/HRN/8-4I

 1/2 1/4 0.28 1.65 7/8

IIPF/HRN/8-6I

 1/2 3/8 0.38 1.65 7/8

IIPF/HRN/12-4I

 3/4 1/4 0.28 1.65 1-1/16

IIPF/HRN/12-6I

 3/4 3/8 0.38 1.65 1-1/16

IIPF/HRN/12-8I

 3/4 1/2 0.47 1.84 1-1/16

IIPF/HRN/12-2I

 3/4 1/8 0.19 1.59 1-1/16

IIPF/HRN/16-2I

 1 1/8 0.19 1.78 1-3/8

IIPF/HRN/16-4I

 1 1/4 0.28 1.97 1-3/8

IIPF/HRN/16-6I

 1 3/8 0.38 1.97 1-3/8

IIPF/HRN/16-8I

 1 1/2 0.47 2.13 1-3/8

IIPF/HRN/16-12I

 1 3/4 0.62 2.13 1-3/8
IIPF/MRN/20I-16I 1-1/4 1 0.65 1-3/4 24.6/23.9

ASME B16.9 Reducing Nipple Dimensional Tolerance

Dimensional Tolerances are in millimeters unless otherwise indicated and are equal ± except as noted.

MSS SP-43 solely covers stainless steel butt weld fittings created to be used with Schedule 5S and 10S Reducing Nipple appropriate to be used with Schedule 40S pipe, as outlined in ASME B36.19. The scale and dimensional tolerances outlined in MSS SP-43 area unit considerably a similar as those in ASME B16.9 specifications from NPS 1/2 — NPS twenty-four. Except with relation to the skin diameter at the bevel.

DIMENSIONAL TOLERANCES OF FITTINGS (In mm)
All Pipe Fittings (ANSI B 16.9, B 16.28)
Nominal
Pipe
Size		 Outside
Diameter
at Bevel
OD		 Inside
Diameter
at End
T		 Wall
Thickness
T
1/2-2/1/2
+ 1.5
– 0.7
+ 0.7
_
 Not less
than
87.5%
of
nominal
thickness
03-04
+ 1.5
+ 1.5
_
05-08
+ 2.2
– 1.5
10-18
+ 4.0
– 3.0
+ 3.0
_
20-24
+ 6.3
– 4.8
+ 4.8
_
26-30
32-48
 

ASME B16.9 Buttweld Reducing Nipple Weight Chart

NPS
inches		 REDUCING NIPPLES
Sch.
5S		 Sch.
10S		 Sch.
40S		 Sch.
80S
1/2 0.06 0.08 0.12 0.13
3/4 0.07 0.09 0.15 0.17
1 0.09 0.15 0.20 0.25
1 1/4 0.13 0.20 0.30 0.35
1 1/2 0.16 0.25 0.38 0.46
2 0.25 0.40 0.55 0.75
2 1/2 0.35 0.50 0.80 1.00
3 0.50 0.60 1.10 1.50
4 0.70 1.00 1.80 2.50
5 1.00 1.25 2.50 3.50
6 1.60 1.95 3.70 5.50
8 2.50 3.10 5.90 10.0
10 4.00 4.90 10.5 14.0
12 6.60 7.10 15.0 20.0
14 6.40 7.80 15.5 20.5
16 7.90 9.00 18.0 24.0
18 9.30 10.5 21.0 28.0
20 12.0 13.5 23.5 31.0
24 16.5 19.0 28.5 38.0
Approximate weights in kg, density 8 kg/dm3

ASME B16.9 SS Reducing Nipple Angularity Tolerance

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

Stainless Steel Reducing Nipple Types and Forms Availability

Stainless Steel 304 Reducing Nipple ASTM A403 WP304 Reducing Nipple Stainless Steel 304L Reducing Nipple ASTM A403 WP304L Reducing Nipple
Stainless Steel 304H Reducing Nipple ASTM A403 WP304H Reducing Nipple Stainless Steel 310 Reducing Nipple ASTM A403 WP310 Reducing Nipple
Stainless Steel 310S Reducing Nipple ASTM A403 WP310S Reducing Nipple Stainless Steel 310H Reducing Nipple ASTM A403 WP310H Reducing Nipple
Stainless Steel 316 Reducing Nipple ASTM A403 WP316 Reducing Nipple Stainless Steel 316L Reducing Nipple ASTM A403 WP316L Reducing Nipple
Stainless Steel 316H Reducing Nipple ASTM A403 WP316H Reducing Nipple Stainless Steel 316Ti Reducing Nipple ASTM A403 WP316Ti Reducing Nipple
Stainless Steel 317 Reducing Nipple ASTM A403 WP317 Reducing Nipple Stainless Steel 317L Reducing Nipple ASTM A403 WP317L Reducing Nipple
Stainless Steel 321 Reducing Nipple ASTM A403 WP321 Reducing Nipple Stainless Steel 321H Reducing Nipple ASTM A403 WP321H Reducing Nipple
Stainless Steel 347 Reducing Nipple ASTM A403 WP347 Reducing Nipple Stainless Steel 446 Reducing Nipple ASTM A403 WP446 Reducing Nipple
Stainless Steel 410 Reducing Nipple ASTM A403 WP410 Reducing Nipple Stainless Steel 904L Reducing Nipple ASTM A403 WP904L Reducing Nipple

Top Nations we Export and Supply Butt Weld Reducing Nipple

  • Afghanistan
  • Algeria
  • Angola
  • Argentina
  • Australia
  • Austria
  • Azerbaijan
  • Bahrain
  • Bangladesh
  • Belarus
  • Belgium
  • Bhutan
  • Bolivia
  • Brazil
  • Bulgaria
  • Canada
  • Chile
  • China
  • Colombia
  • Costa Rica
  • Croatia
  • Czech Republic
  • Denmark
  • Ecuador
  • Egypt
  • Estonia
  • Finland
  • France
  • Gabon
  • Ghana
  • Greece
  • Hong Kong
  • Hungary
  • India
  • Indonesia
  • Iran
  • Iraq
  • Israel
  • Italy
  • Japan
  • Jordan
  • Kazakhstan
  • Kenya
  • Kuwait
  • Lebanon
  • Libya
  • Lithuania
  • Malaysia
  • Mexico
  • Mongolia
  • Morocco
  • Netherlands
  • New Zealand
  • Nigeria
  • Norway
  • Oman
  • Pakistan
  • Peru
  • Philippines
  • Poland
  • Portugal
  • Qatar
  • Romania
  • Russia
  • Saudi Arabia
  • Serbia
  • Singapore
  • Slovakia
  • South Africa
  • South Korea
  • Spain
  • Sri Lanka
  • Sweden
  • Switzerland
  • Taiwan
  • Thailand
  • Trinidad & Tobago
  • Tunisia
  • Turkey
  • Ukraine
  • United Arab Emirates (UAE)
  • United Kingdom (UK)
  • United States (US)
  • Venezuela
  • Vietnam
  • Yemen
  • Aberdeen
  • Abu Dhabi
  • Afghanistan
  • Ahmedabad
  • Ahvaz
  • Al Jubail
  • Al Khobar
  • Algiers
  • Ankara
  • Atyrau
  • Bangkok
  • Bengaluru
  • Bhopal
  • Bogota
  • Brisbane
  • Busan
  • Cairo
  • Calgary
  • Caracas
  • Chandigarh
  • Chennai
  • Chiyoda
  • Coimbatore
  • Colombo
  • Courbevoie
  • Dallas
  • Dammam
  • Doha
  • Dubai
  • Edmonton
  • Ernakulam
  • Faridabad
  • Geoje-si
  • Gimhae-si
  • Granada
  • Gurgaon
  • Hanoi
  • Haryana
  • Ho Chi Minh City
  • Hong Kong
  • Houston
  • Howrah
  • Hyderabad
  • Indore
  • Istanbul
  • Jakarta
  • Jeddah
  • Karachi
  • Kolkata
  • Kuala Lumpur
  • Kuwait City
  • La Victoria
  • Lagos
  • Lahore
  • London
  • Los Angeles
  • Ludhiana
  • Madrid
  • Manama
  • Melbourne
  • Mexico City
  • Milan
  • Montreal
  • Moscow
  • Mumbai
  • Muscat
  • Navi Mumbai
  • New Delhi
  • New York
  • Noida
  • Perth
  • Petaling Jaya
  • Pimpri-Chinchwad
  • Port-of-Spain
  • Pune
  • Rajkot
  • Rio de Janeiro
  • Riyadh
  • Santiago
  • Secunderabad
  • Seoul
  • Sharjah
  • Singapore
  • Surat
  • Sydney
  • Tehran
  • Thane
  • Thiruvananthapuram
  • Toronto
  • Ulsan
  • Vadodara
  • Visakhapatnam
  • Vung Tau

Stainless Steel Reducing Nipple Applications

Off-Shore Oil Drilling Companies Power Generation Gas Processing Petrochemicals
Pharmaceutical Equipment Specialty Chemicals Chemical Equipment Pharmaceuticals
Pulp & Paper Industry Sea Water Equipment Heat Exchangers Condensers

Call +91 99679 94496 / +91-22-2388 3775 / 76 OR
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