Stainless Steel Buttweld Pipe Fittings Manufacturers, Suppliers, Stockists – ASME B16.9, Elbows, Tees, Reducers, Caps, Stub Ends, Crosses, Laterals, Olets, Return Bends

304/1.4301 Stainless Steel Buttweld Pipe Fitting 321/1.4541 Stainless Steel Buttweld Pipe Fitting
304L/1.4307 Stainless Steel Buttweld Pipe Fitting 317L/1.4449 Stainless Steel Buttweld Pipe Fitting
304H/1.4948 Stainless Steel Buttweld Pipe Fitting 347H/1.4912 Stainless Steel Buttweld Pipe Fitting
316/1.4401 Stainless Steel Buttweld Pipe Fitting 309S/1.4833 Stainless Steel Buttweld Pipe Fitting
316L/1.4404 Stainless Steel Buttweld Pipe Fitting 310S/1.4845 Stainless Steel Buttweld Pipe Fitting
316Ti/1.4571 Stainless Steel Buttweld Pipe Fitting 904L Stainless Steel Buttweld Pipe Fitting
  • We have around 30 years experience in manufacturing of stainless steel butt weld pipe fittings in size ranging from 1/2” to 60”, schedule from Sch5s to SchXXS. Metallica specializes in manufacturing elbows, tee, reducer, caps, crosses, stub ends, etc. conforming to ASME, ANSI, and DIN standard. We also produce custom size pipe fittings made according to drawings from our clients. Our products are widely used in oil & gas, petrochemical, refineries, power plant, shipbuilding, metallurgy, paper making and other industries.
  • A butt weld pipe fitting is a type of pipe fitting, which is designed to be welded on site to connect pipes together. Welding of a buttweld pipe fitting to pipes or other fittings is generally done to allow change in direction of the piping system. Buttweld fittings are generally identified or inquired in nominal pipe sizes with specified pipe schedule. Buttweld fitting’s dimensions and tolerances are defined as per ASME B16.9 standard. All buttweld pipe fittings have beveled ends as per ASME B16.25 standard. This helps create full penetration weld without any extra preparation needed for the butt weld fitting.
  • Manufacturing stainless steel buttweld fittings – A butt weld pipe fitting is made by the process of hot forming that includes bending and forming to shape. The starting material of butt weld fitting is a pipe that is cut to length, heated and molded into specific shapes by means of dies. Heat treatment is also done to remove residual stresses and obtain desired mechanical properties. Sch 10 fittings are also more common in stainless steel butt weld fitting, while SCH 40 is common for carbon steel butweld fittings.
  • Being one of the largest volume stainless steel buttweld pipe fittings manufacturer and supplier in Mumbai, we can guarantee you the lowest prices. At Metallica Metals, we believe in selling in volume and increasing our customer base across the globe, enabling us to work on low margins. We have an extensive trader network across India, USA, Europe and the Middle East, who buy from us on a regular basis.
  • In addition to traders, we have many EPC contractors, companies and end users in various industries as our customers. We are leading stainless steel buttweld fittings suppliers for various applications ranging from low/medium/high pressure or temperatures.
  • ASME 16.9 covers overall dimensions, tolerances, ratings, testing, and markings for factory-made wrought stainless steel butt-welding fittings in sizes NPS 1⁄2 through NPS 48 (DN 15 through DN 1200). The term “wrought” denotes fittings made of seamless or welded pipes, tubing, plates, or forgings. These fittings include long radius elbows, reducing elbows, long radius returns, short radius elbows, short radius 180° returns, 3D elbows, straight tees, straight crosses, reducing tees, reducing crosses, lap joint stub ends, caps, concentric reducers, and eccentric reducers.
Butt Weld Pipe Fittings Manufacturers and Suppliers

Butt Weld Pipe Fittings Manufacturers and Suppliers

Stock Range of Stainless Steel Buttweld Pipe Fittings

Product Stainless Steel Buttweld Pipe Fitting
Standards 1) ASME B16.9, ASME B16.25, MSS SP 75, MSS SP 43
2) KS B-1522, KS B-1541
3) JIS 2311, JIS 2312, JIS2313
4) EN10253-1, EN10253-2, EN10253-3, EN10253-4
5) DIN2605-1, DIN2605-2
6) BS1640-1, BS1640-2, BS1640-3, BS1640-4, BS1965-1
7) GOST 17375, GOST 17376, GOST 17378, GOST 17379
8) ASTM A403 WP 304, WP 304L, WP 316L, WP 310S and WP 321H
Type Seamless, Welded, Two Half Fabricated, 100% X Ray Welded
Size Range 1/2″ – 60″ (or as per Custom Drawings)
Thickness STD, XS, XXS, SCH10, SCH20, SCH30, SCH40, SCH60, SCH80, SCH160
2mm – 200mm (or as per Custom Drawings) Max. W.T. 200mm
Surface Finish Annealed & Pickled for Stainless Steel and High Temperature Nickel Alloy Buttweld Fittings
Sand Blast, Black Painting, Galvanizing Finish for Carbon Steel & Alloy Steel Buttweld Fittings
Test Certificates Test Certificates are available with materials, as per EN 10204 3.1 or 3.2
Inspection Buyer Inspection or Third Party Inspection Acceptable
At Metallica, all fittings and flanges are subject to strict inspection at each stage of the production process, starting from raw material purchasing to product dispatch.
Packing Wooden Pallets, Gunny Bags, Wooden Box, or As per Customer Request
Delivery 100% On Time Delivery
2-3 Days for In Stock Items
15-30 Days for Volume Products
Forms Elbow, Pipe Bends (3D, 4D, 5D, 6D, 10D), Equal & Reducing Tee, Pipe Cap, 180 Degree Elbow (LR & SR), 90 Degree Elbow (LR & SR), 45 Deg. Elbow (LR & SR), Lap Joint Stub End, Lateral Tee, Eccentric & Concentric Reducer
W.T. 2mm – 120mm (or as per Custom Drawings)
Grades ASTM/ASME SA/A403 WP304, WP304L, WP316, WP316L, WP321, WP321H, WP347, WP347H

Materials-Standards for ASME B16.9 Fittings

ASTM Standards Material Specification
A234 Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service
A403 Wrought Austenitic Stainless Steel Piping Fittings
A420 Wrought Carbon Steel and Alloy Steel for Low Temperature Service
A815 Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
A361 Wrought Aluminum and Aluminum Alloy Welding Fittings
A363 Seamless and Welded Unalloyed Titanium and Titanium Alloy Welding Fittings
A366 Wrought Nickel and Nickel Alloy Fittings

Standards and Specifications for Butt Weld Pipe Fittings

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

Materials and Grades for Butt Weld Pipe Fittings

Material Grade
Carbon Steel WPB, WPC, WPL6
Chrome Moly WP5, WP9, WP11, WP12, WP22
Stainless Steel 304/304L, 316/316L, 304H, 316H, 309, 310S, 317L, 321/321H, 347/347H, 904L, DUPLEX 2205 / SUPER DUPLEX 2507
High Yield Carbon Steel WPHY42, WPHY52, WPHY65
Nickel Alloys Alloy 20, 200, 201, 400, 600, 625, 800H/HT, 825, 254SMO, AL6XN, C276, C22, B3, HAST-X
Standard Materials Carbon, Stainless, Chrome Moly, High Yield, Low Temperature, Aluminum
Types Elbows, Tees, Reducers, Caps, Stub Ends, Crosses, Laterals, Olets, Return Bends
Sizes Standard 1/2″ to 48″ (special order larger O.D. fittings)
Wall Sizes Schedule 20 thru XXH, and Special Wall Sizes
Specialty Items 3D & 5D Bends, Galvanizing, 100% X-ray Testing

Advantages of Stainless Steel Butt-weld Fittings

  1. Welding butt weldable fitting to a piping system, ensures a 100% leak proof connection.
  2. The piping system which uses a buttweld fittings requires less space.
  3. The continuous metal structure formed due to welding of a buttweld fitting to pipes gives enough strength to the system.
  4. Smooth inner surface and gradual direction results in lower pressure loss, and lower corrosion or abrasion resistance.

Fittings are divided into three groups:

Standard Types of Stainless Steel Buttweld Fittings

  1. Stainless Steel Pipe Elbows – Steel elbow is used to be installed between two lengths of pipe or tube allowing a change of direction, usually these carbon steel elbows distinguished by connection ends.
  2. Stainless Steel Pipe Bend – Pipe bend can be made of variety materials, like carbon steel, alloy steel, stainless steel, low temperature steel or high-performance steel, etc.
  3. Stainless Steel Pipe Tees – We can provide seamless tube tees and welding tube tees, which can also be divided into straight tees and reducing tees. Usually, the pipe tees have the same inlet and outlet sizes.
  4. Stainless Steel Pipe Cross – A pipe fitting, having four openings in the same place, at right angles to each other. A pipe cross is a kind of pipe fitting. It is used in the place where four pipes meet together. The pipe cross may have one inlet and three outlets, or three inlets and one outlet.
  5. Stainless Steel End Caps – End Cap, Carbon Steel cap, Stainless Steel Caps, ANSI, ISO, JIS and DIN Standards, Measures 1/2 to 56 Inches. Based on different materials, pipe caps include carbon steel cap, stainless steel cap, and alloy steel cap etc.
  6. Stainless Steel Pipe Reducer – Pipe reducer are tube fittings that are widely used in a number of industries in order to providing greatest connection flexibility in connecting fractional tubes in various installations.
  7. Stainless Steel Stub End – Stub Ends are fittings used in place of welded flanges where rotating back up flanges are desired. They are also called Lap Joints and Vanstone Flared Laps. A rotating back up flange seats itself against the back surface of the Stub End.
  8. Stainless Steel Coupling Fittings – Coupling fittings are used for fluid conduits in which each end portion of two tubes to be connected is provided with a swaged-on adapter carrying the necessary means to connect or disconnect the tubes without disturbing the swaged-on adapter.

Stainless buttweld fittings are available in 316 and 304 grades.

Types Caps – Crosses – Elbows – Reducers – Stub Ends – Tees
Sizes 1/2″ – 36″ +
Schedules S/5s – XXH
Alloys Aluminum – Carbon – Nickel Alloys – Stainless

Chemical Composition of Stainless Steel Butt weld Pipe Fittings

C Cr Mn Ni P S Si Mo
MAX MAX MAX MAX MAX
304/304L 0.035 18.0- 20.0 2 8.0-13.0 0.045 0.03 1
316/316L 0.035 16.0- 18.0 2 10.0-14.0 0.045 0.03 1 2.0-3.0

Mechanical Properties of Stainless Steel Butt weld Pipe Fittings

304/304L 316/316L
Tensile Strength (KSI) 60 70
Yield Strength (KSI) 35 25
(KSI converts to MPA {Megapascals} by multiplying by 6.895)

Testing & Inspection of Stainless Steel Butt weld Pipe Fittings

Testing (Destructive, Non Destructive)

Positive Material Identification – PMI Testing Hydrostatic Test
Chemical Analysis – Spectro Analysis Hydrogen-Induced Cracking (HIC) Test
Mechanical Testing Such as Tensile, Elongation, Reduction of Area Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
Micro Test Radiography Test
Macro Test Dye Penetrant Test (DP Test)
Hardness Test Ultra Sonic Test (UT)
Pitting Resistance Test Eddy Current Testing
Intergranular Corrosion (IGC) Test Impact Test
Flaring Test Bend Test
Flattening Test

Inspection

  • Our internal inspection reports would be provided for all the goods before shipment.
  • Buyers or their associates are most welcome to visit us for personal inspect
  • We regularly have inspections ongoing at our premises from internationally acclaimed Inspection Agencies such as TUV, BVIS, SGS, Llyods, DNV etc.

Prices for Stainless Steel Buttweld Pipe Fittings

Prices for stainless steel buttweld pipe fittings are directly co related to prices of the raw materials such as iron ore, metal scrap, chromium, nickel and various other alloying elements. The production cost of heat resistant stainless steel and nickel alloy plates is high as they contain high amount of nickel and chromium. Meanwhile, mild steel material is among the lowest cost steel available, followed by carbon steel, 400 series stainless steels, aluminium, alloy steel, and 300 series stainless steel. Special alloys such as titanium, Inconel, Monel and Hastelloy cost very high as the nickel, chromium and moly content is very high.

For special and discounted prices for various types of stainless steel buttweld pipe fittings, please feel free to contact us through email, phone or whatsapp.

We are also regularly publishing our price list for various steel products on our blog.

Documents Provided at the time of Domestic Sales or Export of Stainless Steel Buttweld Pipe Fittings

Certificate of Origin Raw Material Test Reports
Commercial Invoice Heat Treatment Charts
Packing List Quality Assurance Plan (QAP)
Fumigation Certificates NABL approved Laboratory Test Reports
Letter of Guarantee Material Test Certificates
ROHS Certificate Certificate of Compliance/Conformity

Price Basis for Stainless Steel Buttweld Pipe Fittings

We can offer any of the following price basis depending on your requirement:

  • Ex-works
  • FOR Site in India
  • FOB Nhava Sheva
  • CFR, CIF, CPT your destination port
  • Door to Door Delivery Duty Paid as well as Duty Unpaid

Delivery Time of Stainless Steel Buttweld Pipe Fittings

  • If the items are available in stock, we take 2 days from the date of receipt of advance payment to clear the shipment and send it to port.
  • And in-case the items are not available in stock, the time taken for manufacturing depends on the size, quantity and grade.
  • However we can claim the fact that we can compete with anyone in India on Delivery time and most of the time our production time is the least.
  • We have tied up with strong logistic partners in India which can undertake any type of shipping activities and make sure that there is no delay in shipment.

Suppliers of Stainless Steel Buttweld Pipe Fittings in India

Mumbai, Delhi, Bangalore, Hyderabad, Ahmedabad, Chennai, Kolkata, Surat, Pune, Jaipur, Visakhapatnam, Kanpur, Nagpur, Lucknow, Thane, Bhopal, Indore, Pimpri Chinchwad, Patna, Vadodara, Ghaziabad, Ludhiana, Agra, Nashik, Faridabad, Meerut, Rajkot, Kalyan-Dombivli, Vasai-Virar, Varanasi, Srinagar, Aurangabad, Dhanbad, Amritsar, Navi Mumbai, Allahabad, Howrah, Ranchi, Gwalior, Jabalpur, Coimbatore, Vijayawada, Jodhpur, Madurai, Raipur, Chandigarh, Guntur, Guwahati, Solapur, Hubli–Dharwad, Mysore, Tiruchirappalli, Bareilly, Moradabad, Tiruppur, Gurgaon, Aligarh, Jalandhar, Bhubaneswar, Salem, Mira-Bhayandar, Warangal, Jalgaon, Kota, Bhiwandi, Saharanpur, Gorakhpur, Bikaner, Amravati, Noida, Jamshedpur, Bhilai, Cuttack, Firozabad, Kochi, Nellore, Bhavnagar, Dehradun, Durgapur, Asansol, Rourkela, Nanded, Kolhapur, Ajmer, Akola, Gulbarga, Jamnagar, Ujjain, Loni, Siliguri, Jhansi, Ulhasnagar, Jammu, Sangli-Miraj & Kupwad, Mangalore, Erode, Belgaum, Ambattur, Tirunelveli, Malegaon, Gaya, Thiruvananthapuram, Udaipur, Kakinada, Davanagere, Kozhikode, Maheshtala, Rajpur, Sonarpur, Rajahmundry, Bokaro, South Dumdum, Bellary, Patiala, Gopalpur, Agartala, Bhagalpur, Muzaffarnagar, Bhatpara, Panihati, Latur, Dhule, Tirupati, Rohtak, Sagar, Korba, Bhilwara, Berhampur, Muzaffarpur, Ahmednagar, Mathura, Kollam, Avadi, Kadapa, Kamarhati, Sambalpur, Bilaspur, Shahjahanpur, Satara, Bijapur, Kurnool, Rampur, Shimoga, Chandrapur, Junagadh, Thrissur, Alwar, Bardhaman, Kulti, Nizamabad, Parbhani, Tumkur, Khammam, Ozhukarai, Bihar Sharif, Panipat, Darbhanga, Bally, Aizawl, Dewas, Ichalkaranji, Karnal, Bathinda, Jalna, Eluru, Barasat, Kirari Suleman Nagar, Purnia, Satna, Mau, Sonipat, Farrukhabad, Durg, Imphal, Ratlam, Hapur, Arrah, Anantapur, Karimnagar, Etawah, Ambarnath, North Dumdum, Bharatpur, Begusarai, New Delhi, Gandhidham, Baranagar, Tiruvottiyur, Pondicherry, Sikar, Thoothukudi, Rewa, Mirzapur, Raichur, Pali, Ramagundam, Haridwar, Vijayanagaram, Tenali, Nagercoil, Sri Ganganagar, Karawal Nagar, Mango, Thanjavur, Bulandshahr, Uluberia, Katni, Sambhal, Singrauli, Nadiad, Secunderabad, Naihati, Yamunanagar, Bidhannagar, Pallavaram, Bidar, Munger, Panchkula, Burhanpur, Raurkela Industrial Township, Kharagpur, Dindigul, Gandhinagar, Hospet, Nangloi Jat, Malda, Ongole, Deoghar, Chapra, Haldia, Khandwa, Nandyal, Morena, Amroha, Anand, Bhind, Bhalswa Jahangir Pur, Madhyamgram, Bhiwani, Berhampore, Ambala, Morbi, Fatehpur, Raebareli, Mahaboobnagar, Chittoor, Bhusawal, Orai, Bahraich, Vellore, Mehsana, Raiganj, Sirsa, Danapur, Serampore, Sultan Pur Majra, Guna, Jaunpur, Panvel, Shivpuri, Surendranagar Dudhrej, Unnao, Chinsurah, Alappuzha, Kottayam, Machilipatnam, Shimla. Adoni, Udupi, Katihar, Proddatur, Saharsa, Hindupur, Sasaram, Hajipur, Bhimavaram, Kumbakonam, Dehri, Madanapalle, Siwan, Bettiah, Guntakal, Srikakulam, Motihari, Dharmavaram, Gudivada, Phagwara, Narasaraopet, Suryapet, Miryalaguda, Tadipatri, Karaikudi, Kishanganj, Jamalpur, Ballia, Kavali, Tadepalligudem, Amaravati, Buxar, Jehanabad, Aurangabad, Gangtok

Export Sales of Stainless Steel Buttweld Pipe Fittings

  • America: Antigua and Barbuda, Argentina, Aruba, Bahamas, Barbados, Belize, Bermuda, Bolivia, Brazil, Canada, Cayman Islands, Chile, Colombia, Costa Rica, Cuba, Dominica, Dominican Republic, Ecuador, El Salvador, Grenada, Guatemala, Guyana, Haiti, Honduras, Jamaica, Mexico, Nicaragua, Panama, Paraguay, Peru, Puerto Rico, Suriname, Trinidad and Tobago, United States, Uruguay, Venezuela
  • Europe – Albania, Andorra, Austria, Belarus, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Euro area, Faroe Islands, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Isle of Man, Italy, Kosovo, Latvia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Malta, Moldova, Monaco, Montenegro, Netherlands, Norway, Poland, Portugal, Romania, Russia, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine, United Kingdom
  • Africa – Algeria, Angola, Benin, Botswana, Burkina Faso, Burundi, Cameroon, Cape Verde, Central African Republic, Chad, Comoros, Congo, Djibouti, Egypt, Equatorial Guinea, Eritrea, Ethiopia, Gabon, Gambia, Ghana, Guinea, Guinea Bissau, Ivory Coast, Kenya, Lesotho, Liberia, Libya, Madagascar, Malawi, Mali, Mauritania, Mauritius, Morocco, Mozambique, Namibia, Niger, Nigeria, Republic of the Congo, Rwanda, Sao Tome and Principe, Senegal, Seychelles, Sierra Leone, Somalia, South Africa, South Sudan, Sudan, Swaziland, Tanzania, Togo, Tunisia, Uganda, Zambia, Zimbabwe
  • Asia – Afghanistan, Armenia, Azerbaijan, Bahrain, Bangladesh, Bhutan, Brunei, Cambodia, China, East Timor, Georgia, Hong Kong, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Laos, Lebanon, Macao, Malaysia, Maldives, Mongolia, Myanmar, Nepal, Oman, Palestine, Philippines, Qatar, Saudi Arabia, Singapore, South Korea, Sri Lanka, Syria, Taiwan, Tajikistan, Thailand, Turkmenistan, United Arab Emirates, Uzbekistan, Vietnam, Yemen
  • Australia – Australia, Fiji, Kiribati, New Caledonia, New Zealand, Papua New Guinea, Samoa, Solomon Islands, Tonga, Vanuatu