Duplex Steel Threaded Fitting probably represent the oldest method of joining piping systems. Like Socket Weld Fittings, Threaded Fittings are mainly used for small pipe diameters (Small Bore Piping); generally for piping whose Nominal Diameter is NPS 2 or smaller.
The dimensional standards for taper pipe threads are given in ASME B1.20.1. That document gives all required dimensions including number of threads per inch, pitch diameter, and normal engagement lengths for all pipe diameters.
All Threaded Fittings are NPT, NPT stands for National Pipe Tapered threads, also known as ANSI/ASME B1.20.1 pipe threads. It is a U.S. standard for measuring tapered threads on threaded pipes and fittings. Threaded pipes can give an effective seal for pipes using hydraulic fluids. Sometimes referred to as MPT (male pipe threads), NPT threads are not interchangeable with NPS (National Pipe Straight) threads. Unlike straight threads found on a bolt, a taper thread will pull tight, making a closer seal. A sealant compound or PTFE (Polytetrafluoroethylene) tape must be used to ensure a leak-free seal.
Savoy Piping Inc., was established in 1985 and have 3 decades of Experience in Manufacturing Duplex Threaded Fittings in accordance to ASME B16.11 and MSS-SP-83 with commitment to provide world class Quality to our Customers at Competitive Price by using Innovative Production System and Process.
Savoy Piping Inc., are recognized as the prominent Manufacturer, Exporter and Supplier of a broad assortment of UNS N031803 Threaded Fittings, UNS N032205 Threaded Fittings, UNS N032750 Threaded Fittings, UNS N032760 Threaded Fittings, ASTM A182 F51 Threaded Fittings, ASTM A182 F53 Threaded Fittings, ASTM A182 F55 Threaded Fittings, ASTM A182 F60 Threaded Fittings etc.
The offered Duplex Steel Threaded Fittings is designed with utmost precision in conformity with the International Quality Standards.
Duplex Steel Threaded Fitting Specification | ASTM A182 / ASTM SA182, ASTM A105 / ASME SA105, ASTM A350 / ASME SA350, ASTM A694 / ASME SA694, ASTM B462 / ASME SB462 / ASTM B564 / ASME SB564, ASTM B366 / ASME SB366, ASTM B381 / ASME SB381 |
Duplex Steel Threaded Fittings Manufacturing Process | Forging / Socket / Threaded / Screwed |
Duplex Steel Threaded Fittings Other Grades | Stainless Steel - F304, F304L, F304H, F310s, F316, F316L, F317L, F321, F347, F904L, F410, F446 etc. Carbon Steel - 105N, LF2, F42, F46, F52, F56, F60, F65 etc. Alloy Steel - F5, F9, F11, F22, F91, 4140, Class 1, 2, 3 etc. Duplex and Super Duplex - F51, F53, F55, UNS N031803, UNS N032750, UNS N032760 etc. Inconel - 600, 601, 625, 718, UNS N06600, UNS N06601, UNS N06625, UNS N07718 etc. Incoloy - 800, 800H, 800HT, 825, UNS N08800, UNS N08810, UNS N08811, UNS N08825 etc. Monel - 400, UNS N04400 etc. Hastelloy - C276, C22, UNS N010276, UNS N06022 etc. Titanium - Grade 2, Grade 3, UNS R50400, UNS R56200 etc. Copper Nickel - 90/10, 70/30, UNS C71500, UNS C70600 etc. Other - Alloy 20, SMO 254, F44, 6 Moly, UNS N08020, UNS N031254 etc. |
Duplex Steel Threaded Fittings Outer Diameter | 1/8" NB TO 4" NB (DN6 to DN100) |
Duplex Steel Threaded Fittings Pressure Class | 2000 LBS, 3000 LBS, 6000 LBS ,9000 LBS or As Per Custom Requirement |
Duplex Steel Threaded Fittings Types | 45 Degree Elbow, 90 Degree Elbow, Lateral, Tee, Reducer Insert, Full Coupling, Half Coupling, Reducing Coupling, Cap, Union, Cross, Boss, Plug, Bushing etc. |
Duplex Steel Threaded Fittings Dimension | ASME 16.11 - Socket Welding and Threaded Forged Fittings MSS SP-79 - Socket Welding Reducer Inserts MSS SP-83 - Socket Weld Union MSS SP-95 - Swage(d) Nipples and Bull Plugs BS 3799 - Specification for Steel Pipe Fittings, Screwed and Socket-welding for the petroleum industry. ASME B1.20.1 - The American National Pipe Thread Tapered. |
Duplex Steel Threaded Fittings Other Testing | Tensile, Hardness Test, Chemical Analysis – Spectro Analysis, Positive Material Identification – PMI Testing, Flattening Test, Micro and Macro Test, Pitting Resistance Test, Flaring Test, Intergranular Corrosion (IGC) Test, NACE MR0175, Ultrasound Test, ASTM A262 Practice E, Charpy Impact Test, Grain Size, Dye Penetrant Test etc. |
Duplex Steel Threaded Fittings Packaging | Carrate / Wooden Pallet / Wooden box-a |
Duplex Steel Threaded Fittings Shipment & Transportation | By Road - Truck / Train Partial Load, Full Load, By Sea - Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes |
Duplex Steel Threaded Fittings Material Test Certificate | Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS, Bureau of Indian Standards BIS Approved ETC |
The chemical composition of Duplex Steel Threaded Fittings is outlined in the following table
UNS N0 | Spec | Common Name | C | Mn | P | S | Si | Ni | Cr | Mo | Others |
UNS N031803 | ASTM A182 / ASME SA182 | F51 | 0.030 | 2.00 | 0.030 | 0.020 | 1.00 | 4.5 - 6.5 | 21.0 - 23.0 | 2.5 - 3.5 | N 0.08 - 0.20 |
UNS N032205 | ASTM A182 / ASME SA182 | F60 / 2205 | 0.030 | 2.00 | 0.030 | 0.020 | 1.00 | 4.5 - 6.5 | 22.0 - 23.0 | 3 - 3.5 | N 0.14 - 0.20 |
UNS N032750 | ASTM A182 / ASME SA182 | F53 / SAF® 2507 | 0.030 | 1.20 | 0.035 | 0.020 | 0.80 | 6.0 - 8.0 | 24.0 - 26.0 | 3.0 - 5.0 | N 0.24 - 0.32, Cu 0.50 |
UNS N032760 | ASTM A182 / ASME SA182 | F55 / Zeron® 100 | 0.030 | 1.00 | 0.030 | 0.010 | 1.00 | 6.0 - 8.0 | 24.0 - 26.0 | 3.0 - 4.0 | N 0.20 - 0.30, Cu 0.50 - 0.10, W 0.50 - 1.00 |
The Mechanical Properties of Duplex Steel Threaded Fittings is outlined in the following table
UNS N0 | Spec | Common Name | Tensile Strength, min, ksi [MPa] |
Yield Strength, min, ksi [MPa]A |
Elongation in 2 in., [50 mm] or 4D, min, % |
Reduction of Area, min, % |
Brinell Hardness Number |
UNS N031803 | ASTM A / SA182 | F51 | 90 [620] | 65 [450] | 25 | 45 | ... |
UNS N032205 | ASTM A / SA182 | F60 / 2205 | 95 [655] | 65 [450] | 25 | 45 | ... |
UNS N032750 | ASTM A / SA182 | F53 / SAF® 2507 | 116 [800] | 80 [550] | 15 | ... | 310 max |
UNS N032760 | ASTM A / SA182 | F55 / Zeron® 100 | 109-130 [750-895] |
80 [550] | 25 | 45 | ... |
Buy Now Duplex Steel Threaded Fittings at an Attractive Discounted Price, Order Above USD $ 25000 are Eligible of 2% Discount. We Offer Free Insurance and Best Shipping Rates. Our Prices are Always More Competitive and without any compromise in Quality of the Material.
We Export Duplex Steel Threaded Fittings to Saudi Arabia, Iran, Iraq, United Arab Emirates, Qatar, Bahrain, Oman, Kuwait, Turkey, Egypt, Yemen, Syria, Israel, Jordan, Cyprus, Singapore, Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Mayanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States Of America, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherland, Belgium, Greece, Czech Republic, Portugal, Hungary, Albania, Austria, Switzerland, Slovakia, Finland, Ireland, Croatia, Slovenia, Malta, Nigeria, Algeria, Angola, South Africa, Libya, Egypt, Sudan, Equatorial Guinea, The Republic Of Congo, Gabon, Europe, Africa, Asia, North America, South America, Middle East, Far East.etc
We Supply Duplex Steel Threaded Fittings Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jammu and Kashmir, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, Uttarakhand, West Bengal, Mumbai, Navi Mumbai, Pune, Nashik, Nagpur, Solapur, Kolhapur, Ambernath, Ahmednagar, Latur, Ahmadabad, Surat, Rajkot, Vadodara, Panaji, Madgaon, Chennai, Kolkata, Hyderabad, Bengaluru, Delhi, New Delhi, Ludhiana, Chandigarh, Raipur, Bhopal, Jamshedpur, Vishakhapatnam, Cochin, Ghaziabad, Noida, Gurugram, Bhillai, Durgapur, Vijaywada, Kanpur etc.
Savoy Piping Inc., is a well known worldwide Exporter of Duplex Steel Threaded Fittings, Savoy Piping Inc., is committed to provide each and every customer with the highest standard of customer service. We deals in Duplex Steel Threaded Fittings in India and Overseas, offering a wide range of Super Duplex Steel Threaded Fittings
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