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SS 904L Pipe Suppliers. Seamless & Welded 904L Pipes, UNS N08904/1.4539

//904L Stainless Steel Pipes

904L Stainless Steel Pipes

825.00

Request a Quote for 904L Stainless Steel Pipes from Metline Industries! (E: sales@metline.in)

Stainless Steel 904L  Pipes Manufacturers & Suppliers, Seamless & Welded 904L Stainless Steel Pipes – Top Quality SS 904L Seamless Pipes at Best Prices,UNS N08904/1.4539 & 904L Seamless Pipes

  • Equivalents: UNS N08904/1.4539 & 904L Stainless Steel Pipes
  • Specification: ASTM A213 ASEM SA213, ASTM A 312 ASME SA 312 / ASTM A 358 ASME SA 358
  • Size: 1/2″ to 48″, Thickness: SCH 5S, 10S, 40S (STD), 80S (XS), 160, XXS
  • Products: Seamless Pipes, Welded Pipes, ERW Pipes, Electropolished Pipes, Square Pipes, Rectangular Pipes, Thick Wall Pipes, Thin Wall Pipes, Decorative Pipes, Polished Pipes, Round Pipes
  • 904L Stainless steel pipes are available in sizes ranging from 1/2 in. to 48 in. & lengths of 20 ft.

Metline is one of the largest manufacturers of standard & custom industrial 904L stainless steel pipes. We manufacture welded and seamless 904L stainless steel pipes in schedule 10, 40 and 80 in 1/8″ to 24″ sizes. Our stainless steel 904L pipe processing capabilities include tapering, cutting, reaming, chamfering, grooving, machining and bending.

Due to their high corrosion resistance and top quality, our stainless steel 904L seamless and welded pipes are widely supplied to many industries, such as electricity, petroleum, natural gas, chemicals, shipbuilding, heating, papermaking, metallurgy and so on.

Specifications:

  • ASTM A312 – This specification covers seamless, straight-seam welded, and heavily cold worked welded austenitic stainless steel pipe intended for high-temperature and general corrosive service
  • ASTM A358 – This specification includes electric-fusion-welded austenitic chromium-nickel stainless steel pipe.

SS 904L  Seamless Pipes, SS 904L Welded Pipes, SS 904L Pipes Manufacturers, SS 904L  Welded Pipes Wholesalers, SS 904L Seamless Pipes Suppliers in Mumbai, SS 904L Seamless Pipes Importers

Description

Manufacturers of Stainless Steel 904L Pipes, 904L Seamless Pipes, SS 904L Welded Pipes, Polished 446 Pipes

Metline is a specialist manufacturer and supplier of 904L stainless steel pipes (UNS N08904/1.4539) in India, with over 200 customers throughout the world. Stainless steel 904L pipes are generally used for applications where corrosion protection is necessary. We manufacture, stock and sell stainless steel 904L, UNS N08904/1.4539 seamless and welded pipes or tubes. Metline is a supplier of full range of stainless steel 904L pipe schedules ranging from Sch 5 thru Double Extra Heavy. All our 904L stainless steel pipe offerings can be cut to size, threaded or polished per customer requirements. 904L stainless steel pipes are widely used in producing furnace components, heat exchangers, superheater and afterburner parts, compensators and expansion bellows, chemical and petrochemical piping systems.

All stock of 904L stainless steel pipes is produced in accordance with ASME/ASTM SA/A312 with dimensions and weights in accordance with ASME B36.19. ASME B 36.10. In addition to ASTM A312, the other most commonly requested specs for 904L stainless steel pipes are ASTM A269, ASTM A268, ASTM A249, and ASTM A213.

We offer SS 904L channels and tubes in distinctive sizes, evaluations, widths and sorts like consistent, welded and manufactured.

About 904L Stainless Steels

UNS N08904 also known as 904L falls in the austenitic stainless steel group. It has high molybdenum and extremely low carbon content. Copper content in the alloy greatly improves resistance to strong reducing acids, especially (H2SO4) sulphuric acid. 904L has better resistance. Ti chloride attack against both stress corrosion cracking and crevice / pitting corrosion. With excellent weldability and formability 904L also maintain non-magnetic state in all conditions. 904L provides excellent toughness , even down to cryogenic temperatures with its austenitic structure.

PREN of Various Grades of Stainless Steels

Grade Type Cr Mo N PREN
Ferritics
1.4003 10.5-12.5 NS 0.030 max 10.5-12.5
1.4016 430 16.0-18.0 NS NS 16.0-18.0
1.4113 434 16.0-18.0 0.9-1.4 NS 19.0-22.6
1.4509 441 17.5-18.5 NS NS 17.5-18.5
1.4521 444 17.0-20.0 1.8-2.5 0.030max 23.0-28.7
Austenitics
1.4301 304 17.5-19.5 NS 0.11max 17.5-20.8
1.4311 304LN 17.5-19.5 NS 0.12-0.22 19.4-23.0
1.4401/4 316/316L 16.5-18.5 2.0-2.5 0.11max 23.1-28.5
1.4435 316L (2.5% min Mo) 17.0-19.0 2.5-3.0 0.11max 25.3-30.7
1.4406 316LN 16.5-18.5 2.0-2.5 0.12-0.22 25.0-30.3
1.4539 904L 19.0-21.0 4.0-5.0 0.15max 32.2-39.9
1.4563 Sanicro 28 24.0-26.0 3.0-4.0 0.11max 35.9-43.0
1.4547 254SMO 19.5-20.5 6.0-7.0 0.18-0.25 42.2-47.6
Duplex
1.4162 Lean Duplex 21.0-22.0 0.1-0.8 0.20-0.25 24.5-28.6
1.4362 2304 22.0-24.0 0.1-0.6 0.05-0.20 23.1-29.2
1.4462 2205 21.0-23.0 2.5-3.5 0.10-0.22 30.8-38.1
1.44102 2507 24.0-26.0 3.0-4.0 0.24-0.35 > 40.2

Types of UNS N08904/1.4539 & 904L Stainless Steel Pipes

SS 904L Seamless Pipe UNS N08904 Seamless Pipe WNR. 1.4539 Seamless Pipe
SS 904L Welded Pipe Stainless Steel 904L Round Pipe Stainless Steel 904L Square pipe
Stainless Steel 904L Rectangular Pipe Fabricated 904L Stainless Steel Pipes SS 904L Electropolished Pipes

Equivalents of 904L Stainless Steel Pipes

Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
904L N08904 1.4539

Chemical Composition (%) of UNS N08904/1.4539 & 904L Stainless Steel Pipes

Grade C Mn Si P S Cr Mo Ni N
904L min. 19 4 23 0.1
max. 0.2 2 1 0.045 0.035 23 5 28 0.25

Mechanical Properties of UNS N08904/1.4539 & 904L Stainless Steel Pipes

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
904L 490 220 35 70-90 typical

Physical Properties of   UNS N08904/1.4539 & 904L Stainless Steel Pipes

Grade Density (kg/m3) Elastic Modulus (GPa) Mean Coefficient of Thermal Expansion (m/m/0C) Thermal Conductivity (W/m.K) Specific Heat 0-1000C (J/kg.K) Electrical Resistivity (n.m)
0-1000C 0-3150C 0-5380C at 1000C at 5000C
904L 8000 200 15 13 500 850

Applications of UNS N08904/1.4539 & 904L Stainless Steel Pipes

Stainless Steel  904L  pipes find applications in a wide rage of products such as furnace components, superheater and afterburner parts, heat exchangers, compensators and expansion bellows, chemical and petrochemical piping systems.

Additional information

Product

Stainless Steel 904L Pipe, UNS N08904 Stainless Steel Pipes, 1.4539 Stainless Steel Pipes

Product Size

OD (NB Sizes) 1/2" to 72"
Wall Thickness: SCH 5 to SCH XXS, Custom Thickness

Type

Seamless Pipes, Welded Pipes, Large Diameter Fabricated Pipes, 100% X Ray Welded Pipes

Other Material Grades

304, 304L, 316, 316L, 317/L, 321/321H, 310/310S, 347/347H, 904L, 254 SMO, Alloy 20, Duplex & Super Duplex

Buttweld Pipe Fittings

-ASME B16.9
-Size 1/2" NB to 72" NB
-Elbow (LR & SR, 180 Deg, 90 Deg., 45 Deg, 3D Bends, 5D Bends, 10D Bends, Tee (Equal & Reducing), Reducer (Concentric & Eccentric), End Caps, Dish Ends, Stubend (Long & Short)

Forged Fittings

-1/8"~4" (DN6~DN100)
-ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
-Threaded & Socket Weld Pipe Fittings in Pressure Rating 3000#, 6000# & 9000#
-Elbow 90 Degree, Elbow 45 Degree, Tee, Cross, Union, Street Elbow, Coupling, Half Coupling, Reducing Coupling, Cap, Hex Head Bushing, Hex Head Plug, Square Head Plug, Round Head Plug, Bull Plug, Boss, Outlet, Hex Nipple, Swage Nipple

Flanges

-Size: 1/2" (15 NB) to 48" (1200NB)
-Standards: ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
-Pressure Ratings: Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500, PN6, PN10, PN16, PN25, PN40, PN64 etc.
-Types of Flanges: Weld neck Flanges (WNRF), Slip-on Flanges (SORF), Blind Flanges (BLRF), Lap Joint Flanges
(SOLJ), Socket-weld Flanges (SWRF), Screwed (Threaded) Flanges, Long weld neck Flanges (LWNRF), Spectacle Blind Flanges, Spacer & Blind Flanges, Ring Type Joint Flanges (RTJ), Reducing Flanges, Raised Face (RF) Flanges, Orifice Flanges, Large Diameter Flanges, Custom Flanges, Drawing Flanges, Forged Flanges, Plate Flanges, Flat Face Flanges, etc.

Quality Assurance

Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report

Marking

As per Manufacturing Specification, Heat Number Traceability

Export to Africa

Burundi, Comoros, Djibouti, Eritrea, Ethiopia, Kenya, Madagascar, Malawi, Mauritius, Mayotte, Mozambique, Reunion, Rwanda, Seychelles, Somalia, Tanzania, United Republic of Uganda, Zambia, Zimbabwe, Angola, Cameroon, Central African Republic, Chad, Congo (Brazzaville), Congo, Democratic Republic of the Equatorial Guinea, Gabon, Sao Tome and Principe, Algeria, Egypt, Libyan Arab Jamahiriya, Morroco, South Sudan, Sudan, Tunisia, Western Sahara, Botswana, Lesotho, Namibia, South Africa, Swaziland, Benin, Burkina Faso, Cape Verde, Cote d\'Ivoire (Ivory Coast), Gambia, Ghana, Guinea, Guinea-Bissau, Liberia, Mali, Mauritania, Niger, Nigeria, Saint Helena, Senegal, Sierra Leone, Togo

Export to America

Anguilla, Antigua and Barbuda, Aruba, Bahamas, Barbados, Bonaire, Saint Eustatius and Saba, British Virgin Islands, Cayman Islands, Cuba, Curaçao, Dominica, Dominican Republic, Grenada, Guadeloupe, Haiti, Jamaica, Martinique, Monserrat, Puerto Rico, Saint-Barthélemy, St. Kitts and Nevis, Saint Lucia, Saint Martin, Saint Vincent and the Grenadines, Sint Maarten, Trinidad and Tobago, Turks and Caicos Islands, Virgin Islands (US), Belize, Costa Rica, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, Panama, Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Falkland Islands (Malvinas), French Guiana, Guyana, Paraguay, Peru, Suriname, Uruguay, Venezuela, Bermuda, Canada, Greenland, Saint Pierre and Miquelon, United States

Export to Asia

Afghanistan, Armenia, Azerbaijan, Bangladesh, Bhutan, Brunei Darussalam, Cambodia, China, Georgia, Hong Kong, India, Indonesia, Japan, Kazakhstan, South Korea, Kyrgyzstan, Laos, Macao, Malaysia, Maldives, Mongolia, Myanmar (ex-Burma), Nepal, Pakistan, Phillipines, Singapore, Sri Lanka (ex-Ceilan), Taiwan, Tajikistan, Thailand, Timor Leste (West), Turkmenistan, Uzbekistan, Vietnam

Export to Europe

Albania, Andorra, Belarus, Bosnia, Croatia, European Union, Faroe Islands, Gibraltar, Guerney and Alderney, Iceland, Jersey, Kosovo, Liechtenstein, Macedonia, Man, Island of Moldova, Monaco, Montenegro, Norway, Russia, San Marino, Serbia, Svalbard and Jan Mayen Islands, Switzerland, Turkey, Ukraine, Vatican City State (Holy See)

Export to European Union

Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, United Kingdom

Export to Middle East

Bahrain, Iraq, Iran, Israel, Jordan, Kuwait, Lebanon, Oman, Palestine, Qatar, Saudi Arabia, Syria, United Arab Emirates, Yemen

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