AISI 4130 Concentric Reducer Manufacturers and Suppliers:
AISI 4130 is a low-alloy steel that is often used in the manufacture of high-strength structural components, such as reducers. A AISI 4130 reducer is a fitting that is used to connect two pipes or tubes of different sizes. It is designed to reduce the diameter of one pipe or tube to fit into the smaller diameter of the other pipe or tube.
ISO Approved AISI 4130 Eccentric Reducer Manufacturer In India, AISI 4130 Reducer Fitting, AISI 4130 Concentric Reducer Dimensions Chart, Tolerances, Weight Chart
AISI 4130 reducers are typically made using a forging process, which involves heating the steel to a high temperature and then shaping it using a press or hammer. This process helps to create a product with excellent strength and durability, which is important for reducers that are used in high-pressure and high-temperature applications.
AISI 4130 reducers are also often heat-treated to improve their mechanical properties. Heat treatment involves heating the steel to a specific temperature and then cooling it at a controlled rate to achieve the desired hardness, strength, and toughness.
Overall, AISI 4130 reducers are a popular choice for use in the oil and gas industry, as well as in other industrial applications that require high-strength and corrosion-resistant fittings.
AISI 4130 Concentric Reducer Standard Specifications
Standards
ANSI / ASME B16.9, MSS SP-43, API 590-605
Thickness
SCH10, SCH 20, SCH30, STD SCH40, SCH80, SCH60, XS, SCH100, SCH 120, SCH140, SCH 160, XXS available with NACE MR 01-75
Types
Welded | Seamless | Fabricated
Dimensions
ASME/ ANSI B16.9 | ASME B16.28 | MSS-SP-43 | BS1560 | BS4504 | BS10
Size Range (inches)
Seamless Reducer ( 1/2″～24″)
ERW/Fabricated/Welded Reducer (1/2″～48″)
Forms
Concentric Reducer, Eccentric Reducer
UNS G41300 Concentric Reducer, Werkstoff no. 1.7218 Eccentric Reducer. Get best Price List.
AISI 4130 Butt weld Reducer Equivalent Grade
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
|---|---|---|---|---|---|---|---|
| AISI 4130 | G41300 | 1.7218 | – | 25CrMo4 | JIS G4105 | BS 970 | – |
AISI 4130 Reducer Pipe Fittings Chemical Composition
| AISI 4130 | Ni | C | Mo | Mn | Si | Fe | Cu | S | P | Cr |
|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 max | 0.28-0.33 | 0.15-0.25 | 0.40-0.60 | 0.15-0.35 | 97.3-98.22 | – | 0.025 MAX | 0.035 MAX | 0.80-1.10 |
AISI 4130 Reducer Mechanical Properties
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
|---|---|---|---|---|
| 0.28 | 2580 | 460 MPa | 560 MPa | 20 % |
AISI 4130 Reducers Dimensions and Weights Chart
AISI 4130 Reducer - Concentric Reducer, Eccentric Reducer - Dimensions and Weights Chart
Dimensions and weights of Buttweld Concentric Reducer, Eccentric Reducer (NPS 1/2 to 24, schedule STD/XS)
| Buttweld Reducer Nominal Size |
Pipe Reducer Length H | Pipe Reducer Schedule T | Pipe Reducer Weight |
|
|---|---|---|---|---|
| mm | in | mm | Kg | |
| 20×15 | 3/4” x 1/2” | 38.1 | STD | 0.07 |
| XS | 0.1 | |||
| 25×15 | 1” x 1/2” | 50.8 | STD | 0.14 |
| X.S | 0.18 | |||
| 25×20 | 1” x 3/4” | 50.8 | STD | 0.14 |
| X.S | 0.18 | |||
| 32×15 | 11/4” x 1/2” | 50.8 | STD | 0.18 |
| X.S | 0.23 | |||
| 32×20 | 11/4” x 3/4“ | 50.8 | STD | 0.18 |
| X.S | 0.23 | |||
| 32×25 | 11/4” x 1” | 50.8 | STD | 0.18 |
| X.S | 0.23 | |||
| 40×15 | 11/2” x 1/2” | 63.5 | STD | 0.27 |
| X.S | 0.32 | |||
| 40×20 | 11/2” x 3/4” | 63.5 | STD | 0.27 |
| X.S | 0.32 | |||
| 40×25 | 11/2” x 1” | 63.5 | STD | 0.27 |
| X.S | 0.32 | |||
| 40×32 | 11/2” x 11/4” | 63.5 | STD | 0.27 |
| X.S | 0.32 | |||
| 50×15 | 2” x 1/2” | 76.2 | STD | 0.41 |
| X.S | 0.54 | |||
| 50×20 | 2” x 3/4” | 76.2 | STD | 0.41 |
| X.S | 0.54 | |||
| 50×25 | 2”x1” | 76.2 | STD | 0.41 |
| X.S | 0.54 | |||
| 50×32 | 2” x 11/4” | 76.2 | STD | 0.41 |
| X.S | 0.54 | |||
| 50×40 | 2” x 11/2” | 76.2 | STD | 0.41 |
| X.S | 0.54 | |||
| 65×25 | 21/2” x 1” | 88.9 | STD | 0.68 |
| X.S | 0.91 | |||
| 65×32 | 21/2” x 11/4” | 88.9 | STD | 0.68 |
| X.S | 0.91 | |||
| Buttweld Reducer Nominal Size |
Pipe Reducer Length H | Pipe Reducer Schedule T | Pipe Reducer Weight |
|
|---|---|---|---|---|
| mm | in | mm | Kg | |
| 65×40 | 21/2” x 11/2” | 88.9 | STD | 0.68 |
| X.S | 0.91 | |||
| 65×50 | 21/2” x 2” | 88.9 | STD | 0.68 |
| X.S | 0.91 | |||
| 80×40 | 3” x 11/2” | 88.9 | STD | 0.77 |
| X.S | 1.09 | |||
| 80×50 | 3”x2” | 88.9 | STD | 0.91 |
| X.S | 1.22 | |||
| 80×65 | 3” x 21/2” | 88.9 | STD | 0.91 |
| X.S | 1.27 | |||
| 100×40 | 4” x 11/2” | 101.6 | STD | 1.36 |
| X.S | 1.91 | |||
| 100×50 | 4”x2” | 101.6 | STD | 1.40 |
| X.S | 1.95 | |||
| 100×65 | 4” x 21/2” | 101.6 | STD | 1.45 |
| X.S | 2.04 | |||
| 100×80 | 4”x3” | 101.6 | STD | 1.59 |
| X.S | 2.08 | |||
| 125×80 | 5”x3” | 127.0 | STD | 2.5 |
| X.S | 3.4 | |||
| 125 x 100 | 5”x4” | 127.0 | STD | 2.7 |
| X.S | 3.8 | |||
| 150×50 | 6”x2” | 140.0 | STD | 3.4 |
| X.S | 4.3 | |||
| 150×65 | 6” x 21/2” | 140.0 | STD | 3.4 |
| X.S | 4.5 | |||
| 150×80 | 6”x3” | 140.0 | STD | 3.6 |
| X.S | 4.8 | |||
| 150 x 100 | 6”x4” | 140.0 | STD | 3.7 |
| X.S | 5.2 | |||
| 150 x 125 | 6”x5” | 140.0 | STD | 3.9 |
| X.S | 5.4 | |||
| Buttweld Reducer Nominal Size |
Pipe Reducer Length H | Pipe Reducer Schedule T | Pipe Reducer Weight |
|
|---|---|---|---|---|
| mm | in | mm | Kg | |
| 200×80 | 8”x3” | 152.4 | STD | 4.5 |
| X.S | 7.2 | |||
| 200 x 100 | 8”x4” | 152.4 | STD | 5.0 |
| X.S | 7.7 | |||
| 200 x 125 | 8”x5” | 152.4 | STD | 5.4 |
| X.S | 8.2 | |||
| 200 x 150 | 8”x6” | 152.4 | STD | 5.9 |
| X.S | 8.6 | |||
| 250 x 100 | 10”x4” | 178.0 | STD | 9.1 |
| X.S | 11.8 | |||
| 250 x 125 | 10”x5” | 178.0 | STD | 9.5 |
| X.S | 13.6 | |||
| 250 x 150 | 10”x6” | 178.0 | STD | 9.5 |
| X.S | 13.6 | |||
| 250 x 200 | 10”x8” | 178.0 | STD | 10.0 |
| X.S | 14.0 | |||
| 300 x 150 | 12”x6” | 203.0 | STD | 14.1 |
| X.S | 18.1 | |||
| 300 x 200 | 12”x8” | 203.0 | STD | 14.5 |
| X.S | 19.1 | |||
| 300 x 250 | 12” x 10” | 203.0 | STD | 15.4 |
| X.S | 20.0 | |||
| 350 x 200 | 14”x8” | 330.0 | STD | 26.3 |
| X.S | 34.9 | |||
| 350 x 250 | 14” x 10” | 330.0 | STD | 27.2 |
| X.S | 36.3 | |||
| 350 x 300 | 14” x 12” | 330.0 | STD | 28.6 |
| X.S | 37.6 | |||
| 400 x 200 | 16”x8” | 356.0 | STD | 31.8 |
| X.S | 42.6 | |||
| 400 x 250 | 16” x 10” | 356.0 | STD | 33.1 |
| X.S | 43.5 | |||
| 400 x 300 | 16” x 12” | 356.0 | STD | 34.5 |
| X.S | 45.4 | |||
| Buttweld Reducer Nominal Size |
Pipe Reducer Length H | Pipe Reducer Schedule T | Pipe Reducer Weight |
|
|---|---|---|---|---|
| mm | in | mm | Kg | |
| 400 x 350 | 16” x 14” | 356.0 | STD | 35.4 |
| X.S | 46.3 | |||
| 450 x 250 | 18” x 10” | 381.0 | STD | 38.0 |
| X.S | 52.1 | |||
| 450 x 300 | 18” x 12” | 381.0 | STD | 39.0 |
| X.S | 53.5 | |||
| 450 x 350 | 18” x 14” | 381.0 | STD | 40.0 |
| X.S | 54.9 | |||
| 450 x 400 | 18” x 16” | 381.0 | STD | 40.8 |
| X.S | 53.5 | |||
| 500 x 250 | 20” x 10” | 508.0 | STD | 53.0 |
| X.S | 79.9 | |||
| 500 x 300 | 20” x 12” | 508.0 | STD | 54.4 |
| X.S | 82.0 | |||
| 500 x 350 | 20” x 14” | 508.0 | STD | 57.6 |
| X.S | 80.2 | |||
| 500 x 400 | 20” x 16” | 508.0 | STD | 58.9 |
| X.S | 82.0 | |||
| 500 x 450 | 20” x 18” | 508.0 | STD | 61.7 |
| X.S | 82.0 | |||
| 600 x 300 | 24” x 12” | 508.0 | STD | 63.5 |
| X.S | 84.4 | |||
| 600 x 350 | 24” x 14” | 508.0 | STD | 65.3 |
| X.S | 86.8 | |||
| 600 x 400 | 24” x 16” | 508.0 | STD | 68.0 |
| X.S | 90.4 | |||
| 600 x 450 | 24” x 18” | 508.0 | STD | 72.6 |
| X.S | 96.5 | |||
| 600 x 500 | 24” x 20” | 508.0 | STD | 77.1 |
| X.S | 102.5 | |||
AISI 4130 Eccentric Reducer Tolerance
| Buttweld Fittings ASME B16.9 Tolerance | Pipe Reducer |
|||
|---|---|---|---|---|
| Buttweld Fitting Dimension (NPS) | Outside Diameter at Bevel |
Inside Diameter at End |
WallThickness T | Over-all Length H |
| 1/2 to 2-1/2 | +0.06 | Not less than 87.5% of nominal thickness |
+/- 0.06 | |
| -0.03 | ||||
| 3 to 3-1/2 | +/- 0.06 | +/- 0.06 | +/- 0.06 | |
| 4 | +/- 0.06 | +/- 0.06 | +/- 0.06 | |
| 5 to 8 | +/- 0.06 | +/- 0.06 | +/- 0.06 | |
| 10 to 18 | +0.16 | +/- 0.12 | +/- 0.09 | |
| -0.12 | ||||
| 20 to 24 | +0.25 | +/- 0.19 | +/- 0.09 | |
| -0.19 | ||||
| 26 to 30 | +0.25 | +/- 0.19 | +/- 0.19 | |
| -0.19 | ||||
| 32 to 48 | +0.25 | +/- 0.19 | +/- 0.19 | |
| -0.19 | ||||
AISI 4130 Reducer Applications
Oil and Gas
Nuclear Power & Defence
Petrochemical
LNG
Desalination
Mining & Minerals
Myanmar, Nepal, Thailand, Vietnam, Philippines, Malaysia, Indonesia,
Singapore, Taiwan, Tasmania, Sri Lanka, Bangladesh, Bhutan, Cambodia,
Australia, New Zealand, Afghanistan, Tajikistan, Kyrgyzstan, Kazakhstan,
Uzbekistan, Turkmenistan, Iran, United Arab Emirates(UAE), Saudi Arabia,
Oman, Yemen, Iraq, Azerbaijan, Turkiye, Syria, Lebanon, Israel, Kenya,
Egypt, South Sudan, Eritrea, Djibouti, Ethiopia, Libya, Rwanda, Mali,
Niger, Chad, Central Africa Republic, Nigeria, Cameroon, Somalia, DRC,
Uganda, Tanzania, Angola, Zambia, Madagascar, Malawi, Namibia, Benin,
Zimbabwe, Botswana, Lesotho, South Africa, Algeria, Tunisia, Morocco,
Eswatini, Liberia, Sierra Leone, The Gambia, Senegal, Mozambique, Togo,
Mauritania, Burkina Faso, Ghana, Equatorial Guinea, Jordan, Timor-Leste,
Palestine, Laos, Armenia, Georgia, Maldives, Cyprus, Kuwait, Qatar, Peru,
Bahrain, Brunei, Finland, France, Germany, Ireland, Iceland, UK, US,
Greece, Hungary, Italy, Norway, Poland, Slovakia, Sweden, Canada, Fiji,
Romania, Cuba, Panama, Brazil, Colombia, Chile, Argentina, Venezuela,
Naypyidaw, Kathmandu, Bangkok, Hanoi, Manila, Kuala Lumpur, Jakarta, Tunis,
Jurong East, Taipei City, Hobart, Sri Jayawardenepura Kotte, Dhaka, Thimphu,
Phnom Penh, Canberra, Wellington, Kabul, Dushanbe, Bishkek, Astana, Abuja,
Tashkent, Ashgabat, Tehran, Abu Dhabi, Riyadh, Muscat, Sana’a, Baghdad, Pretoria,
Baku, Ankara, Damascus, Beirut, Jerusalem, Nairobi, Cairo, Juba, Asmara, Rabat,
Djibouti city, Addis Ababa, Tripoli, Kigali, Bamako, Niamey, N’Djamena, Bangui,
Yaoundé, Mogadishu, Kinshasa, Kampala, Dodoma, Luanda, Lusaka, Antananarivo,
Lilongwe, Windhoek, Porto-Novo, Harare, Gaborone, Maseru, Cape Town, Bloemfontein,
Algiers, Mbabane, Lobamba, Monrovia, Freetown, Banjul, Dakar, Maputo, Lomé, Dili,
Nouakchott, Ouagadougou, Accra, Malabo, Amman, Vientiane, Yerevan, Tbilisi, Rome,
Malé, Nicosia, Kuwait City, Doha, Lima, Manama, Bandar Seri Begawan, Paris,
Helsinki, Berlin, Dublin, Reykjavík, London, Washington D.C., Athens, Budapest,
Oslo, Warsaw, Bratislava, Stockholm, Ottawa, Suva, Bucharest, Havana, Panama City,
Brasília, Bogotá, Santiago, Buenos Aires, Caracas, Mumabi, Chennai, Bengaluru,
Kolkata, Hyderabad, Pune, Ahmedabad, Jaipur, Surat, Visakhapatnam, Indore, New Delhi
Lucknow, Nagpur, Kochi, Kanpur, Guwahati, Coimbatore, Noida, Ghaziabad, Patna
