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

SS 904L Seamless Pipes

800.00

SS 904L Seamless Pipe Manufacturers & Suppliers – 1.4539, UNS N08904 AISI 904L

  • Equivalents: WNR. 1.4539, UNS N08904 AISI 904L
  • Specification: ASTM A 312 ASME SA 312, ASTM A213 ASME SA 213
  • Size: 1/2″ to 24″, Thickness: SCH 5S, 10S, 40S (STD), 80S (XS), 160, XXS
  • Stainless steel 904L seamless pipes are available in sizes ranging from 1/2 to 24 in. & lengths of 20 ft.

Metline is a full line service center and supplier of stainless steel 904L seamless pipes in India. Our stainless steel 904L seamless 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 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 A213 – This specification covers seamless ferritic and austenitic alloy-steel boiler, superheater, and heat-exchanger tubes

Related Searches: SS 904L Seamless Pipe, 904L SS Seamless Pipe, 904L Stainless Steel Seamless Pipe, UNS N08904 Seamless Pipe, WNR. 1.4539 Seamless Pipe, ASTM A312  TP 904L Stainless Steel Seamless Pipes

Description

Manufacturers & Suppliers of Stainless Steel 904l Seamless Pipes ,UNS N08904/1.4539 Seamless Pipes

Metline is a leading manufacturer and supplier of SS 904L seamless pipes. Our seamless 904L pipes are manufactured in a variety of size and schedule or thicknesses. However, there is a restriction on the manufacturing of large diameter pipe. Generally, seamless 904L pipes are available in stock in sizes upto 16″. Seamless pipe, as the name suggests, is a pipe without a seam or a weld-joint. Seamless 904L stainless steel pipe is made from a solid round steel ‘billet’ which is heated and pushed or pulled over a form until the steel is shaped into a hollow pipe.

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.

Production & Stock Range for UNS N08904/1.4539 & 904L Stainless Steel Seamless Pipes

Production Details
Product Stainless Steel 904L Seamless Pipes
Outer Diameter Round Pipe : 6~710mm
Square Pipes : 10mm x 10mm – 400mm x 400mm
Rectangular Pipes: 10mm x 20mm -200mm x 400mm
Wall Thickness Round Pipes: 1.0 – 50.00 mm
Square Pipes:1.0mm-20mm
Rectangular Pipes: 0.6mm-20mm
Type Seamless, Welded, ERW, EFW, 100% X-Ray Welded or Fabricated Pipes
Length 2m – 5.8m, 6m, 12m
Surface Finish Annealed & Pickled, Hot Rolled No.1 Mill Finish, Polished, Mirror, Matte, 240 Grit, 400 Grit, 500 Grit for Stainless Steel Pipes
Pipe End Plain End/ Bevel End
Groove End
Ends Joint with Flange or Fittings
Threaded on Two Ends, One End with Coupling, One End with Plastic Cap
Marking As Per Client Requirements or Mill Standard
Packing OD Not Less Than 273mm: Loose Packing – Piece by Piece
OD less than 273mm – In Hexagonal Seaworthy Bundles Packed by Steel Strips
On Request Small Sizes May be Nested into Big Sizes
Production Method Seamless, Hot Rolled, Cold Drawn, Heat Treated, Impact Tested
Trade Term FOB, CFR, CIF, EXW
Payment Term T/T, LC
Delivery Time 15-45 days (based on quantity) after receiving advanced payment by T/T or LC

Equivalents of 904L Stainless Steel Seamless 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 Seamless 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  Seamless 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 Seamless 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 Seamless 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, WNR. 1.4539 Seamless Pipe

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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