ANSI A234 WP91 Alloy Steel Buttweld Fittings, Alloy Steel End Cap, Alloy Steel Equal Tee, ASME SA A234 WP91 Alloy Steel Long Stub End, Alloy Steel Pipe Fittings, Alloy Steel Gr. 90 Degree Elbow Suppliers in Mumbai, India
ANSI A234 Alloy Steel WP91 Butt weld Fittings, Alloy Steel 3d Pipe Bend, Alloy Steel WP91 Pipe Reducer, Alloy Steel WP91 Equal Tee, Alloy Steel WP91 Pipe Fittings, ASME SA234 Chrome Moly Alloy Steel Gr. WP91 Cross Exporter in India.
Valour Alloys Inc., we carry a full inventory and Supply ASTM A234 WP91 Pipe Fittings products in a variety of sizes widely used for marine applications due to their excellent resistance to seawater corrosion, low macrofouling rates, and good fabricability.
ASTM A234 WP91 Pipe Fittings are seamless and welded pipe fittings that are wrought in production. They are cast or forged from a single piece of raw material.
ASTM A234 WP91 is a specification for high-temperature and high-pressure alloy steel pipe fittings. These fittings are specifically designed for use in various industries and applications where the operating conditions require resistance to high temperatures and pressure. Here's an introduction to ASTM A234 WP91 pipe fittings.

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Alloy Steel Composition: ASTM A234 WP91 is made from a high-strength alloy steel known as 9% chromium, 1% molybdenum, and other alloying elements. This alloy steel provides excellent corrosion resistance, high-temperature strength, and oxidation resistance, making it ideal for use in demanding environments.
High-Temperature Applications: WP91 pipe fittings are commonly used in industries where high-temperature and high-pressure conditions are prevalent. They can withstand temperatures of up to 600°C (1,110°F), making them suitable for applications such as power generation, petrochemical, and refineries.
Types of Fittings: ASTM A234 WP91 pipe fittings come in a variety of types, including elbows, tees, reducers, caps, and more. These fittings are available in various sizes and schedules to meet the requirements of different piping systems.
Weldability: WP91 fittings are typically designed as butt-weld fittings, which means they are connected to pipes through welding. The alloy steel's weldability is excellent, and it can be easily joined to compatible pipes using standard welding methods.
Mechanical Properties: ASTM A234 WP91 fittings are known for their exceptional mechanical properties, including high tensile strength, yield strength, and elongation. This makes them reliable for maintaining the integrity of the piping system in challenging conditions.
Corrosion Resistance: The alloy's composition provides excellent resistance to corrosion, ensuring the longevity of the fittings and the pipes to which they are attached, even in aggressive environments.
Testing and Quality Standards: These fittings are manufactured in accordance with ASTM A234, which sets the standards for alloy steel pipe fittings. They undergo various quality tests, including chemical analysis, mechanical testing, non-destructive testing, and more to ensure their performance and safety.
ASTM A234 WP91 pipe fittings are essential components in industries where resistance to high temperatures and pressures is crucial. Their exceptional properties and standards compliance make them a reliable choice for demanding applications, ensuring the safety and efficiency of piping systems in challenging environments.
ASTM A234 WP91 Pipe Fittings Range
Butt Weld Fitting Specification | ASTM A403/ ASTM SA403, ASTM A815 / ASME SA815, ASTM A420 / ASME SA420, ASTM A234 / ASME SA234, ASTM A860 / ASME SA860, ASTM B366 / ASME SB366, DIN 2605 Part 1 / DIN 2605 Part 2, EN10253-2 / EN10253-4 TC1 and TC2 |
Butt Weld Fittings Manufacturing Process | Hot / Cold / Fabricate / Seamless / Welded / Induction |
Butt Weld Fittings Other Grades | Stainless Steel - 304, 304L, 304H, 310s, 316, 316L, 317L, 321, 347, 904L, 410, 446 etc. Carbon Steel - WPB, WPC, WPL6, WPHY42, WPHY46, WPHY52, WPHY56, WPHY60, WPHY65 etc. Alloy Steel - WP5, WP9, WP11, WP22, WP91, 4140, Class 1, 2, 3 etc. Duplex and Super Duplex - 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, UNS N08020, UNS N031254 etc. EN / DIN P235GHTC1/2 (St 35.8 I/ III), P265GH, S355J2H 16Mo3 (15Mo3), 10CrMo9-10 (10CrMo910), 13CrMo4-5 (13CrMo44) X11CrMo5, X11CrMo9-1, X20CrMOV11-1, X10CrMoVNb9-1, X10CrWMoVNb9-2, 7CrMoVTiB10-10 P215NL (TTST35N/V), 12Ni14 (10Ni14) P355N (StE355), P355NH (WStE355), P355NL1 (TStE355), P355NL2, L290NB (STE 290.7), L360NB (STE 360.7) 1.4301, 1.4306, 1.4362(Lean Duplex), 1.4401, 1.4404, 1.4435, 1.4436, 1.4439, 1.4462(Duplex), 1.4466(Super Duplex), 1.4501, 1.4539, 1.4541, 1.4550, 1.4571 1.4841, 1.4878,, 1.4876, 1.4952, 1.4835, 1.4877, 1.4910 |
Butt Weld Fittings Outer Diameter | 1/2" NB TO 48" NB |
Butt Weld Fittings Wall Thickness or Schedule | Sch 10s to Sch XXS or As Per Custom Requirement |
Butt Weld Fittings Types | 45 Degree Elbow, 90 Degree Elbow, 180 Degree Elbow, LR Elbow (Long Radius Elbow), SR Elbow (Short Radius Elbow), Equal Tee, Reducing / Unequal Tee, Concentric Reducer, Eccentric Reducer, End Cap, Long Stub End, Short Stub End, Lap Joint Stub End, Equal Cross, Reducing / Unequal Cross, Seamless Fittings, Welded Fittings, 1.5D, 3D, 5D etc. |
Butt Weld Fittings Dimension | ASME 16.9 - Factory-Made Wrought Buttwelding Fittings ASME B16.28 - Wrought Steel Buttwelding Short Radius Elbows and Returns MSS SP-43 - Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications |
Butt Weld 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. |
Butt Weld Fittings Packaging | Carrate / Wooden Pallet / Wooden Box |
Butt Weld 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 |
Butt Weld 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 |
ASTM A234 WP91 Pipe Fittings
Seamless/ Welded 100% Radiography Tested
Products | Size | |
ASTM A234 WP91 Alloy Steel Elbow – Long Radius | ASTM A234 WP91 Alloy Steel Stub Ends | Sizes 1/2″ – 48″ |
ASTM A234 WP91 Alloy Steel Elbow – Short Radius | ASTM A234 WP91 Alloy Steel Cross | |
ASTM A234 WP91 Alloy Steel Reducing Elbow | ASTM A234 WP91 Alloy Steel Reducing Cross | |
ASTM A234 WP91 Alloy Steel 45° Elbow | ASTM A234 WP91 Alloy Steel Tees | |
ASTM A234 WP91 Alloy Steel Fabricated Tee | ASTM A234 WP91 Alloy Steel End Cap | |
ASTM A234 WP91 Alloy Steel Reducer | ASTM A234 WP91 Alloy Steel Seamless Fittings | |
ASTM A234 WP91 Alloy Steel Concentric Reducer | ASTM A234 WP91 Alloy Steel Pipe Nipple | |
ASTM A234 WP91 Alloy Steel Eccentric Reducer | ASTM A234 WP91 Alloy Steel 5D Elbow | |
ASTM A234 WP91 Alloy Steel 3D Elbow | ASTM A234 WP91 Alloy Steel Welded Pipe Fittings |
Types Of Grade ASTM A234 WP91 Pipe Fittings
Chemical Composition of ASTM A234 WP91 Pipe Fittings
Grade | C | Mn | Si | S | P | Cr | Mo |
A234 WP91 | 0.08-0.12 | 0.3-0.6 | 0.2-0.5 | ≤0.02 | ≤0.015 | 8-9.5 | 0.85-1.05 |
Mechanical Properties of ASTM A234 WP91 Pipe Fittings
Grade | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation % |
A234 WP91 | ≥590 | ≥415 | ≥20 |
Other Available Products Of ASTM A234 WP91 Pipe Fittings
Alloy Steel Pipe Fittings | Alloy Steel Buttweld Pipe Fittings |
Alloy Steel Seamless Pipe Fittings | Alloy Steel Welded Pipe Fittings |
Alloy Steel A234 Pipe Elbow | Alloy Steel 5Cr-1/2Mo Buttweld Tee |
Chrome Moly Buttweld Reducer Suppliers | ANSI Alloy Steel Pipe Fittings |
Chrome Moly A234 Stubends Dealer | ASTM A234 Pipe Fittings Exporter |
Alloy Steel Butt weld Fittings Stockholder | Steel Pipe End Cap Distributors |
Alloy Steel 45deg.Elbow | A234 90deg. LR Elbow Manufacturer |
Alloy Steel Grade Pipe Tee | Alloy Steel ASTM A234 Cross |
Alloy Steel Buttweld Reducing Nipple | Alloy Short Radius Elbow |
ANSI B16.9 ASTM A234 Buttweld Fitting | A234 End Pipe Cap Stockist |
ASTM A234 Welded Pipe Fittings | Alloy Steel ASME SA234 Pipe Fittings |
ASTM A234 WP91 Pipe Fittings Application
- Oil and Gas equipments
- Offshore Technology
- Seawater Desalination Plants
- Chemical Industry
- Airport, Malls, Buildings
- Storage Tanks
- Medical Industry
- Civil Engineering
- Pressure vessels, Reactor tanks, and Heat exchangers
- Rotors, impellers and shafts
- Power Plants
- Petrochemical
- Shipbuilding Industry
- Mining Industry
- Food Equipments Industry
Test Certificates
We ASTM A234 WP91 Pipe Fittings with the following details Mill Test Certificate according to EN 10204 3.1, PMI Test, Test Report from NABL Approved Lab, 3.2 Certification by External Testing Authority third, ultrasonic test report, and X-ray report.
Quality Assurance
At ASTM A234 WP91 Pipe Fittings sall types of Such as ASTM A234 WP5 Pipe Fittings, ASTM A234 WP9 Pipe Fittings, ASTM A234 WP11 Pipe Fittings, ASTM A234 WP22 Pipe Fittings, ASTM A234 WP91 Pipe Fittings, Chrome Moly Pipe Fittings from raw material purchase to production and product shipping. They are visually inspected for compliance with ASTM, ASME, DIN, EN and JIS codes and standards. We can also designate certified official testing agencies upon customer request so that they can witness the product's material, size and quality compliance reports.
Marking & Packing
Our ASTM A234 WP91 Pipe Fittings is packaged to ensure no damage during transit. In the case of export, the standard export packing is in a wooden box. All ASTM A234 WP91 Pipe Fittings are marked with our grade, batch number, size and mark. We can also do custom branding on our products as per buyer's unique requirements
Supplying ASTM A234 WP91 Pipe Fittings to Countries -
We Export ASTM A234 WP91 Pipe 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.
Distributing ASTM A234 WP91 Pipe Fittings to Cities -
We Export ASTM A234 WP91 Pipe Fittings to Navi Mumbai, Indore, Baroda, Muscat, Secunderabad, Gimhae-si, Kanpur, Colombo, Kuala Lumpur, Bhopal, Pimpri-Chinchwad, Rajkot, Haryana, Hanoi, Ernakulam, Chandigarh, Surat, Los Angeles, Hong Kong, Ahmedabad, Perth, Petaling Jaya, Hyderabad, Mumbai, Algiers, Edmonton, Ludhiana, Ho Chi Minh City, Karachi, Bangkok, Dallas, Bengaluru, Jakarta, Granada, Seoul, Cairo, Geoje-si, Rio de Janeiro, Abu Dhabi, Port-of-Spain, Sydney, London, Courbevoie, Vung Tau, Sharjah, Jaipur, Lahore, Chennai, Istanbul, Lagos, Thane, Dubai, Coimbatore, La Victoria, Calgary, Jeddah, Busan, Mexico City, Al Khobar, Caracas, Singapore, Atyrau, Manama, Kolkata, Riyadh, Jamshedpur, Brisbane, Toronto, Noida, Ahvaz, Vadodara, Doha, Visakhapatnam, Ulsan, New Delhi, Gurgaon, Bogota, Howrah, Moscow, Nashik, Ranchi, Nagpur, Al Jubail, Houston, Milan, Chiyoda, Aberdeen, Melbourne, New York, Dammam, Montreal, Santiago, Kuwait City, Pune, Tehran, Thiruvananthapuram, Faridabad, Madrid, Ankara Etc.
Frequently Ask Questions (FAQ)
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