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ASTM A312 TP 904L Seamless Pipe Suppliers | SS 904L Pipe Manufacturers | ASTM A358 TP 904L Welded Pipe Stockist | ASTM B677 | UNS N08904 | WNR 1.4539

904l Pipe
SS 904L Pipe Supplier, Manufacturer, Dealer, Exporter, Stockist, ASTM A312 TP 904L Seamless Pipe, UNS N08904 TP 904L Pipe, WNR 1.4539 TP 904L Pipe, ASTM B358 Welded TP 904L Pipe, ASTM B677 TP 904L Seamless Pipe
Oshwin Overseas is a leading Stainless Steel 904L Pipes Supplier all over the globe. We are well-known as high-quality SS 904L Seamless Pipe and SS 904L Welded Pipe, which adhere to all the international standards, dimensions and specifications. SS 904L Pipes are widely used in applications where corrosion-resistance properties are required along with high strength. They are widely used in Chemical properties, oil and gas industry, natural gas construction, petrochemical.
Brand: Oshwin Overseas
Manufacturer: Oshwin Overseas - India
Model: 904L Seamless Pipe, 904L Welded Pipe, 904L Round Pipes, 904L Rectangular Pipes, 904L Square Pipes, 904L Hydraulic Pipes, 904L Coiled Pipes, 904L U-shaped Pipes, 904L Pan Cake Coils Pipes.

ASTM A312 TP 904L Seamless Pipe | UNS N08904 TP 904L Welded Pipe | WNR 1.4539 TP 904L Pipe | ASTM A358 TP 904L Pipe | ASTM B677 TP 904L Pipe

Stainless Steel 904L Pipes or SS 904L Pipes are manufactured using Stainless Steel 904L alloy also known as SS 904L alloy, which is exclusively known for its excellent resistance against various corrosion environments and its high strength with good weldability.

Oshwin Overseas is one of the well-known stockist, exporter, manufacturer, stock holder and supplier of a qualitative range of Stainless Steel 904L Pipes. They are exclusively designed as per international and national standards, and the quality of raw materials is also as per those standards.

Oshwin Overseas has huge inventory of TP 904L Pipes in its different forms like SS 904L Seamless Pipes, SS 904L Welded Pipes, SS 904L ERF Pipes, SS 904L EFW Pipes and SS 904L Fabricated Pipes. These forms are further available in different shapes like SS 904L Round Pipes, SS 904L Square Pipes, SS 904L Rectangle Pipes, and custom shape.

They are widely used in Chemical properties, oil and gas industry, natural gas construction, petrochemical.

SS 904L Pipe Suppliers| SS 904L Seamless Pipe Manufacturers | SS 904L Welded Pipe |

SS 904L Pipes are made from using SS 904L alloy (Stainless Steel 904L). Oshwin Overseas supplies Stainless Steel 904L Pipes (904L Stainless Steel Pipes) in two forms, Seamless Pipes and Welded Pipes forms also know as Stainless Steel 904L Seamless Pipes (904L Stainless Steel Seamless Pipes) and Stainless Steel 904L Welded Pipes (904L Stainless Steel Seamless Pipes). A solid round billet of SS 904L metal alloy is either pierced over a rod to form a seamless pipes or SS 904L Seamless Pipes (904L SS Seamless Pipes), or if it is put under rollers to from sheets which are then pressed into desired shape and its edges are welded using various methods of welding to form a welded pipe or SS 904L Welded Pipes (904L SS Welded Pipes).

Stainless Steel 904L Pipes are a non-stabilized low carbon high alloy austenitic stainless steel. 904L Stainless Steel Pipes is widely used in applications where the corrosion properties of 316L and 317L are not adequate.

904L SS Pipe performs better than other austenitic stainless steels tubing due to the higher alloying of nickel and molybdenum. SS 904 Pipes products are extensively brought up into some common application such as in Pulp and Paper Industry, Heat exchangers, Condensers, Chemical equipment, Sea water equipment, Pharmaceutical equipment and others. Oshwin Overseas is recognized as largest ASTM A312 TP 904L Pipe Supplier all over the globe. We also take pride in being top 904L Pipe Supplier in domestic circuit.

Other Names:-  SS 904L Pipe, 904L SS Pipe, 904L Stainless Steel Pipes, UNS N08904 Pipe, WERKSTOFF NR. 1.4539 Pipe, ASTM A312 TP 904L Seamless Pipe, ASTM A312 TP 904L Welded Pipe, UNS N08904 TP 904L Pipe, WNR 1.4539 TP 904L Pipe, ASTM A358 / A358M TP 904L Welded Pipe, ASTM B677 TP 904L Seamless Pipe, ASTM B677 TP 904L Welded Pipe.

SS 904L Pipe Specifications:

Specifications: ASTM / ASME / A312 / A312M / A358 / A358M / B677.
Dimensions: ASTM, ASME and API.
Standard: GB/T 14975-2002, GB/T 14976-2002, GB 13296-91, API, JIS G3459, JIS G3463, JIS G3448, DIN17458.
Outer Diameter: 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB.
SS 904L Pipes : SS 904L Pipes.
SS 904L ERW Pipes : 6″ NB – 100″ NB.
SS 904L ERW Pipes : 1/2″ NB – 24″ NB.
Specialized in: Large Diameter Size.
PipeRange: 6.35 mm OD to 101.6mm OD.
Thickness: SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS.
Type: Seamless / ERW / Welded / Fabricated / LSAW Pipes.
Form: Round, Square, Rectangular, Hydraulic, Coil, U-shaped,  Honed Pipes.
Length: Single Random, Double Random, Custom Cut Length.
End: Plain End, Beveled End, Treaded.
Wall Thickness: 0.40 mm to 12.70 mm.
Gauge: 10 SWG to 25 SWG.

SS 904L Seamless Pipe & Tube Price:

SS 904L Seamless Pipes:
USD 10,000 – 15,000 USD / per Ton

SS 904L Seamless Tubes:
USD 11,000 – 16,000 USD / per Ton

SS 904L Welded Pipe & Tube Price:

SS 904L Welded Pipes:
USD 9,000 – 14,000 USD / per Ton

SS 904L Welded Tubes:
USD 10,000 – 15,000 USD / per Ton

List of SS 904L Pipes :

Stainless Steel 904L Pipe
SS 904L Pipes,
904L SS Pipes,
904L Stainless Steel Pipes,
UNS N08904 Pipes,
WERKSTOFF NR. 1.4539 Pipes.
ASTM A312 TP 904L Pipes,
ASTM A312M TP 904L Stainless Steel Pipes,
ASTM A358 TP 904L Pipes,
ASTM A358M TP 904L Stainless Steel Pipes,
ASTM B677 TP 904L Pipes
Stainless Steel 904L Seamless Pipe
SS 904L Seamless Pipes,
904L SS Seamless Pipes,
904L Stainless Steel Seamless Pipes,
UNS N08904 Seamless Pipes,
WERKSTOFF NR. 1.4539 Seamless Pipes.
ASTM A312 TP 904L Seamless Pipes,
ASTM A312M TP 904L Stainless Steel Seamless Pipes,
ASTM A358 TP 904L Seamless Pipes,
ASTM A358M TP 904L Stainless Steel Seamless Pipes,
ASTM B677 TP 904L Seamless Pipes.
Stainless Steel 904L Welded Pipe
SS 904L Welded Pipes,
904L SS Welded Pipes,
904L Stainless Steel Welded Pipes,
SS UNS N08904 Welded Pipes,
SS WERKSTOFF NR. 1.4539 Welded Pipes.
ASTM A312 TP 904L Welded Pipes,
ASTM A312M TP 904L Stainless Steel Welded Pipes,
ASTM A358 TP 904L Welded Pipes,
ASTM A358M TP 904L Stainless Steel Welded Pipes,
ASTM B677 TP 904L Welded Pipes.
Stainless Steel 904L ERW Pipe
SS 904L ERW Pipes,
904L SS ERW Pipes,
904L Stainless Steel ERW Pipes,
SS UNS N08904 ERW Pipes,
SS WERKSTOFF NR. 1.4539 ERW Pipes.
ASTM A312 TP 904L ERW Pipes,
ASTM A312M TP 904L Stainless Steel ERW Pipes,
ASTM A358 TP 904L ERW Pipes,
ASTM A358M TP 904L Stainless Steel ERW Pipes,
ASTM B677 TP 904L ERW Pipes.
Stainless Steel 904L Fabricated Pipe
SS 904L Fabricated Pipes,
904L SS Fabricated Pipes,
904L Stainless Steel Fabricated Pipes,
SS UNS N08904 Fabricated Pipes,
SS WERKSTOFF NR. 1.4539 Fabricated Pipes.
ASTM A312 TP 904L Fabricated Pipes,
ASTM A312M TP 904L Stainless Steel Fabricated Pipes,
ASTM A358 TP 904L Fabricated Pipes,
ASTM A358M TP 904L Stainless Steel Fabricated Pipes,
ASTM B677 TP 904L Fabricated Pipes.
Stainless Steel 904L Round Pipes
SS 904L Round Pipes,
904L SS Round Pipes,
904L Stainless Steel Round Pipes,
UNS N08904 Round Pipes,
SS UNS N08904 Round Pipes,
SS WERKSTOFF NR. 1.4539 Round Pipes.
ASTM A312 TP 904L Round Pipes,
ASTM A312M TP 904L Stainless Steel Round Pipes,
ASTM A358 TP 904L Round Pipes,
ASTM A358M TP 904L Stainless Steel Round Pipes,
ASTM B677 TP 904L Round Pipes.
Stainless Steel 904L Square Pipes
SS 904L Square Pipes,
904L SS Square Pipes,
904L Stainless Steel Square Pipes,
UNS N08904 Square Pipes,
WERKSTOFF NR. 1.4539 Square Pipes.
ASTM A312 TP 904L Square Pipes,
ASTM A312M TP 904L Stainless Steel Square Pipes,
ASTM A358 TP 904L Square Pipes,
ASTM A358M TP 904L Stainless Steel Square Pipes,
ASTM B677 TP 904L Square Pipes.
Stainless Steel 904L Rectangle Pipes
SS 904L Rectangular Pipes,
904L SS Rectangular Pipes,
904L Stainless Steel Rectangular Pipes,
SS UNS N08904 Rectangular Pipes,
SS WERKSTOFF NR. 1.4539 Rectangular Pipes.
ASTM A312 TP 904L Rectangle Pipes,
ASTM A312M TP 904L Stainless Steel Rectangle Pipes,
ASTM A358 TP 904L Rectangle Pipes,
ASTM A358M TP 904L Stainless Steel Rectangle Pipes,
ASTM B677 TP 904L Rectangle Pipes.
Stainless Steel 904L Decorative Pipes
SS 904L Decorative Pipes,
904L SS Decorative Pipes,
904L Stainless Steel Decorative Pipes,
SS UNS N08904 Decorative Pipes,
SS WERKSTOFF NR. 1.4539 Decorative Pipes.
ASTM A312 TP 904L Decorative Pipes,
ASTM A312M TP 904L Stainless Steel Decorative Pipes,
ASTM A358 TP 904L Decorative Pipes,
ASTM A358M TP 904L Stainless Steel Decorative Pipes,
ASTM B677 TP 904L Decorative Pipes.
Stainless Steel 904L Sanitary Pipes
SS 904L Sanitary Pipes,
904L SS Sanitary Pipes,
904L Stainless Steel Sanitary Pipes,
SS UNS N08904 Sanitary Pipes,
SS WERKSTOFF NR. 1.4539 Sanitary Pipes.
ASTM A312 TP 904L Sanitary Pipes,
ASTM A312M TP 904L Stainless Steel Sanitary Pipes,
ASTM A358 TP 904L Sanitary Pipes,
ASTM A358M TP 904L Stainless Steel Sanitary Pipes,
ASTM B677 TP 904L Sanitary Pipes.
Stainless Steel 904L Polish Pipes
SS 904L Polish Pipes,
904L SS Polish Pipes,
904L Stainless Steel Polish Pipes,
SS UNSN08904 Polish Pipes,
SS WERKSTOFF NR. 1.4539 Polish Pipes.
ASTM A312 TP 904L Polish Pipes,
ASTM A312M TP 904L Stainless Steel Polish Pipes,
ASTM A358 TP 904L Polish Pipes,
ASTM A358M TP 904L Stainless Steel Polish Pipes,
ASTM B677 TP 904L Polish Pipes.
Stainless Steel 904L Instrumentation Pipes
SS 904L Instrumentation Pipes,
904L SS Instrumentation Pipes,
904L Stainless Steel Instrumentation Pipes,
SS UNS N08904 Instrumentation Pipes,
SS WERKSTOFF NR. 1.4539 Instrumentation Pipes.
ASTM A312 TP 904L Instrumentation Pipes,
ASTM A312M TP 904L Stainless Steel Instrumentation Pipes,
ASTM A358 TP 904L Instrumentation Pipes,
ASTM A358M TP 904L Stainless Steel Instrumentation Pipes,
ASTM B677 TP 904L Instrumentation Pipes.
Stainless Steel 904L Heat exchanger Pipes
SS 904L Heat exchanger Pipes,
904L SS Heat exchanger Pipes,
904L Stainless Steel Heat exchanger Pipes,
SS UNS N08904 Heat exchanger Pipes,
SS WERKSTOFF NR. 1.4539 Heat Exchanger Pipes.
ASTM A312 TP 904L Heat Exchanger Pipes,
ASTM A312M TP 904L Stainless Steel Heat Exchanger Pipes,
ASTM A358 TP 904L Heat Exchanger Pipes,
ASTM A358M TP 904L Stainless Steel Heat Exchanger Pipes,
ASTM B677 TP 904L Heat Exchanger Pipes.
Stainless Steel 904L Bright Annealing Pipes
SS 904L Bright Annealing Pipes,
904L SS Bright Annealing Pipes,
904L Stainless Steel Bright Annealing Pipes,
SS UNS N08904 Bright Annealing Pipes,
SS WERKSTOFF NR. 1.4539 Bright Annealing Pipes.
ASTM A312 TP 904L Bright Annealing Pipes,
ASTM A312M TP 904L Stainless Steel Bright Annealing Pipes,
ASTM A358 TP 904L Bright Annealing Pipes,
ASTM A358M TP 904L Stainless Steel Bright Annealing Pipes,
ASTM B677 TP 904L Bright Annealing Pipes.

For more Enquiry on SS 904L Pipes • Seamless • Welded • Round Square • Rectangle

 

SS 904L Alloy (Grade):

Stainless Steel 904L alloy or SS 904L alloy is a nickel based alloy and is used for its both outstanding corrosion resistance especially aqueous corrosion resistance and also for its high strength.

904L Stainless Steel is generally welded for use under 1450⁰ F temperatures. 904L SS gets its high strength from solid solution effect from columbium and molybdenum. Oshwin Overseas is one of the most recognized and prominent SS 904L Pipe Supplier  all over the globe. We take pride in being

SS 904L is also commonly known as Alloy 904LAISI 904L, SUS 904LRVS 904L, 2RK65 Stainless Steel, Uranus B6, vdtüv 421, SEW 400Inox 904L, (x1nicrmocu 25 20 5 / z2ncdu25 20) etc. SS 904L is non-magnetic alloy in all conditions and posseses excellent formability and weldability. The austenitic structure of SS 904L (сталь 904L) also provides it with excellent toughness, even upto cryogenic temperatures.

GradeSatinless Steel 904L, SS 904L
UNSN08904
WNR1.4539
Old British BS904S13
En1.4593
EuronormNo1.4593
NameX1NiCrMoCu25-20-5
Swedish SS2562
Japnese JIS SUS 890L
-AFNORZ2 NCDU 25-20
-KSSTS 317J5L

SS 904L Seamless Pipes:

These SS 904L Seamless Pipes is made out from a solid round steel ‘billet’. This steel billet is heated at certain temperature and after which it is either pushed or pulled over a piercing rod until the steel is shaped into a hollow tube, which is known as seamless pipe or seamless tubing. SS 904L Seamless Pipes doesn’t have a weld seam.
In SS 904L Seamless Pipes, there are no welding or joints since its manufactured from solid round billets. SS 904L Seamless Pipes are manufactured by extruding the metal billet to the desired length, which do not have any kinds of joints or weld seam in its cross-section throughout its length.
The SS 904L Seamless Pipes is finished to dimensional and wall thickness specifications in sizes from 1/8 inch to 26 inch OD. Oshwin Overseas is one of the leading seamless pipe manufacturers in India. We are specialized SS 904L Seamless Pipe Suppliers. A seamless pipe has better ovality or roundness than the welded pipe.
SS 904L Seamless Pipes are hardened by Hot and Cold Work to enhance their strength multiple times. Unlike normal pipes SS 904L Seamless Pipes are without seam and weld, and hence they can withstand high mechanical pressure and stress, and can work in extreme temperatures.SS 904L Seamless Pipes display characteristics of excellent resistance in most corrosive environments along with high strength. Oshwin Overseas is recognized as largest ASTM A312 TP 904L Seamless Pipe Supplier all over the globe. We also take pride in being top 904L Seamless Pipe Supplier in domestic circuit.

Other Names :-  SS 904L Seamless Pipe, 904L SS Seamless Pipe, 904L Stainless Steel Seamless Pipes, UNS N08904 Seamless Pipe, WERKSTOFF NR. 1.4539 Seamless Pipe, ASTM A312 TP 904L Seamless Pipe, ASTM A312M TP 904L Seamless Pipe, ASTM A358 TP 904L Seamless Pipe, ASTM A358M TP 904L Seamless Pipe, ASTM B677 TP 904L Seamless Pipe.

SS 904L Welded Pipes:

SS 904L Welded Pipes is made out from flat sheet, plate or strip of metal. This flat metal sheet is pressured-pressed into desired shape (round, square or rectangle). Once the desired shape is obtained, a high energy source of heat is used like an electric arc, a plasma arc, a laser beam, or even an electron beam, which melts the two opposite ends of sheet (longitudinally across its length)and creates a weld joint. This weld joint is held together by until the metals cools down to form a solid weld bead. Thus a Welded Pipe is formed, and this SS 904L Welded Pipes are more cost-effective as compared to their equivalent seamless pipes.Due to the cheaper cost and easy method of manufacturing, SS 904L Welded Pipes are readily available then seamless pipes. Oshwin Overseas is recognized as largest ASTM A312 TP 904L Welded Pipe Supplier all over the globe. We also take pride in being top 904L Welded Pipe Supplier in domestic circuit.

Other Names :- SS 904L Welded Pipe, 904L SS Welded Pipe, 904L Stainless Steel Welded Pipe, SS UNS N08904 Welded Pipe, SS WERKSTOFF NR. 1.4539 Welded Pipe, ASME A312 TP 904L Welded Pipe, ASTM A312 TP 904L Welded Pipe, ASTM A312M TP 904L Welded Pipe, ASTM A358 Welded Pipe, ASTM A358M Welded Pipe, ASTM B677 Welded Pipe.

SS 904L ERW Pipes:

ERW Pipes means Electric Resistance Welded pipe. SS 904L ERW Pipes are made from HR Coils. SS 904L Electric Resistance Welding (ERW) Pipe is manufactured by rolling metal under rollers to form sheets and then pressing those sheets into desired shapes (Round, Square or Rectangle). After obtaining the desired shape the ends of sheets are welded longitudinally across its length. The welding procedure used here is Electric Resistance Welding process. For higher diameters ERW Pipes has a welded joint in its cross-section.
SS 904L ERW Pipe are manufactured from strip, coil or sheet and are welded longitudinally. ERW Pipes can be manufactured upto 24” OD. SS 904L ERW Pipe are applicable in various engineering purposes, fencing, scaffolding, line pipe etc. SS 904L ERW Pipe and are available in various qualities, wall thicknesses, and diameters of the finished pipe. Oshwin Overseas is recognized as largest ASTM A312 TP 904L ERW Pipe Supplier all over the globe. We also take pride in being top SS 904L EFW Pipe Supplier in domestic circuit.

Other Names :- SS 904L ERW Pipe, 904L SS ERW Pipe, 904L Stainless Steel ERW Pipe, SS UNS N08904 ERW Pipe, SS WERKSTOFF NR. 1.4539 ERW Pipe, ASME A312 TP 904L ERW Pipe, ASTM A312 TP 904L ERW Pipe, ASTM A312M TP 904L ERW Pipe, ASTM A358 ERW Pipe, ASTM A358M TP 904L ERW Pipe, ASTM B677 TP 904L ERW Pipe.
SS 904L EFW Pipe, 904L SS EFW Pipe, 904L Stainless Steel EFW Pipe, SS UNS N08904 EFW Pipe, SS WERKSTOFF NR. 1.4539 EFW Pipe, ASME A312 TP 904L EFW Pipe, ASTM A312 TP 904L EFW Pipe, ASTM A312M TP 904L EFW Pipe, ASTM A358 EFW Pipe, ASTM A358M TP 904L EFW Pipe, ASTM B677 ERW Pipe.

Stainless Steel 904L Round Pipes possesses excellent weldability properties and is often welded. To join dissimilar metals are welded together using matching filler metals.
Stainless Steel 904L Square Pipes is an austenitic heat resistant alloy designed for high temperature structural applications. The strength of Stainless Steel 904L Rectangular Pipes is achieved by controlled levels of carbon, aluminium, and titanium along with a 2100 Degree F minimum annealing to achieve a grain size or coarser.
SS 904L Rectangle Pipes provides a combination of excellent thermal expansion coffecient properties along with higher strength.
In SS 904L Instrumentation Pipes used in applications demanding temperatures above 1000⁰ F, the common drawback is possibility of stress relaxation grain boundary cracking. To avoid this side effect, the welded fabrication must be heated above temperatures of 1650⁰ F for approximately 30 minutes minimum or 30-60 minutes/ per inch of thickness and then air cooled.
SS 904L High Pressure Pipes are solid solution strengthened grade and hence possesses excellent strength and high resistance towards oxidation upto 2000⁰F temperatures.
SS 904L Heat Exchanger Pipes are also available at Oshwin Overseas in various different shapes, sizes and custom dimensions as per client’s requirements.

SS 904L Pipe ASTM Specifications:

Since iron is largest element by mass percentage, UNS N08904 Pipes were previously covered in Specification ASTM B673 (i.e. ASTM B673 TP 904L Welded Pipes) and Specification ASTM B677 (i.e. ASTM B677 TP 904L Seamless Pipes and ASTM B677 TP 904L Seamless Pipe).  But after being under the scanner of ASTM A01 and its sub-committee, these grades of UNS N08904 are now covered under new Specifications like ASTM A312, ASTM A312M, ASTM B677, ASTM A358, and ASTM A358M.

ASTM A312(i.e. ASTM A312 TP 904L Pipe, ASTM A312 TP 904L Pipe, ASTM A312 TP 904L Seamless Pipe, ASTM A312 TP 904L Welded Pipe), and

ASTM A312M(i.e. ASTM A312M TP 904L Pipe, ASTM A312M TP 904L Pipe, ASTM A312M TP 904L Seamless Pipe, ASTM A312M TP 904L Welded Pipe),

ASTM B677 (i.e. ASTM B677  Pipe, ASTM B677 Seamless Pipe, ASTM B677 Welded Pipe),

ASTM A358 (i.e. ASTM A358M TP 904L Pipe, ASTM A358M TP 904L Pipe, ASTM A358 TP 904L Welded Pipe, ASTM A358M TP 904L Welded Pipe).

ASTM A358M (i.e. ASTM A358M TP 904L Pipe, ASTM A358M TP 904L Pipe, ASTM A358 TP 904L ERW Pipe, ASTM A358M TP 904L ERW Pipe).

Features of SS 904L Pipes:

1) Resistance to corrosion.
2) Erosion Imperviousness.
3) Non-magnetic.
4) High resistance to crevice and stress corrosion cracking.
5) Excellent formability and weldability.
6) Stronger corrosion properties than Type 316L an 317L.
7) Good resistance to sulphuric acids.
8) Good resistance to phosphoric acids.
9) Good resistance to acetic acids.

Applications of SS 904L Pipes:

1) Heat Exchangers and Condensers
2) Pulp and Paper machinery
3) Electrical
4) Petro Chemicals
5) Automobiles
6)Marine Equipments
7) Specialty Chemicals
8) Offshore Oil Drilling Companies
9) Power Genrations.

SS 904L Pipes Forming:

SS 904L Pipe Corrosion Resistance:
904L gives good resistance to both organic and inorganic acids.The addition of copper in 904L grade gives excellent corrosion resistance against nickel stainless steels , to sulphuric, phosphoric, acetic acids, hydrochloric acids, etc. It also gives a high resistance to pitting in chloride solutions, a excellent resistance to both crevice and stress corrosion cracking.The 904L is much better  than austenitic stainless steels due to the higher alloying of nickel and molybdenum.The high percentage of  chromium content in 904L gives and maintains a passive film which protects the material in many corrosive environments.

SS 904L Pipe Cold Forming:
Cold forming 904L can be done easily. The composition of molybdenum and nitrogen implies more powerful processing equipment may be needed.Most of the time more common methods like cooling with air or water, etc is used.

SS 904L Pipe Hot Forming:
Hot and heat forming should be done after uniform heating.Complete annealing should be done before any hot forming in order to retain maximum ductility and corrosion resistance property. It is very important that the whole process should be done above 1100°C.

SS 904L Pipe Machining:
The machining of  904L  requires  proper care to achieve the expected result. The cutting speed should be slow and proper care should be taken while doing so.

SS 904L Pipe Welding:
The 904L material should be allowed to cool in between, preferably to below 150°C temperatures. To obtain good welding properties welded condition, filler material shall be used.Because of high thermal expansion, welding must be carefully planned in advance to ensure that distortion of the welded joint can be kept under control.

SS 904L Pipe Heat Treatement:
The heat treatment should be accompanied by cooling in water or air immediately. This treatment should be applied for both solution annealing and stress relieving from the 904L material.

SS 904L Pipe Specifications:

MaterialFormSpecification
Tp 904L Stainless Steel PipesRound Pipes, Square Pipes, Rectangular Pipes,
Coiled Pipes, “U” Shape, Pan Cake Coils, Hydraulic Pipes
UNS N08904,
WNR 1.4539,
ASTM B677,
ASTM A312/A312M,
ASTM A358/ A358M.
Seamless / ERW / Welded / Fabricated

SS 904L Pipe ASTM Specifications Table:

ASTM SPECIFICATIONSCOVERSTYPES
ASTM A312 ASTM A312 TP 904L PipeASTM A312 TP 904L Seamless Pipe,
ASTM A312 TP 904L Welded Pipe
ASTM A312M ASTM A312M TP 904L PipeASTM A312M TP 904L Seamless Pipe,
ASTM A312M TP 904L Welded Pipe
ASTM A358ASTM A358 TP 904L PipeASTM A358 TP 904L Welded Pipe,
ASTM A358 TP 904L EFW Pipe,
ASTM A358 TP 904L ERW Pipe.
ASTM A358M ASTM A358M TP 904L PipeASTM A358M TP 904L Welded Pipe,
ASTM A358M TP 904L EFW Pipe,
ASTM A358M TP 904L ERW Pipe.
ASTM B677ASTM B677 TP 904L PipeASTM B677 TP Seamless 904L Pipe,
ASTM B677 TP 904L Welded Pipe.

SS 904L Pipe Availability at Oshwin Overseas:

904L Stainless Steel Seamless Pipes/Tubes
(NB Sizes)
Sch
05
Sch
10
Sch
20
Sch
30
Sch
40
Sch
60
Sch
80
Sch
120
Sch
140
Sch
160
XSXXS
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904L Pipe Dimensions:

Outside Diameter Thickness Range Type Form Length
6.00 mm OD up to 250 mm OD, Sizes up to 12” NB available in Ex-stock0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XSSeamless / ERW / Welded / Fabricated / CDWRound Pipes, Square Pipes, Rectangular Pipes, Coiled Pipes, “U” Shape, Pan Cake Coils, Hydraulic PipesSingle Random, Double Random & Required Length End: Plain End, Beveled End, Threaded

904L Physical Properties:

Grade904L
Density
(kg/m3)
7900
Elastic Modulus
(GPa)
190


Mean Co-eff of Thermal Expansion (µm/m/°C)
0-100°C15
0-315°C
0-538°C
Thermal Conductivity
(W/m.K)
At 20°C11.5
At 500°C
Specific Heat 0-100°C
(J/kg.K)
500
Elec Resistivity
(nΩ.m)
952

904L Chemical Composition:

C0.02
Mn2.00
Si1.0
P0.045
S0.035
Cr19.0-23.0
Mo4.0-5.0
Ni23.0-28.0
Cu1.0-2.0

904L Mechanical Properties:

Tensile Strength (MPa) minYield Strength 0.2% Proof (MPa) minElongation (% in 50mm) minHardness
Rockwell B (HR B)
Hardness
Brinell (HB)
4902203670-90 typical150

Oshwin Overseas, SS 904L Pipe Suppliers, Mamufacturers, Exporters, Stockist:

Oshwin Overseas always believes in fulfilling the highest expectation of our customer for delivery and product quality of Seamless Pipe ASTM B677 UNS N8904 and Welded ASTM B673 UNS N8904 Pipe. Oshwin Overseas is one of the well-known stockiest, exporter, manufacturer, stock holder and supplier of a qualitative range of 1.4539 Stainless Steel (Acier 904L) Pipes. Oshwin Overseas, stocking and supplying Alloy 904L (904l teräs) Pipes to meet the diverse needs of customers in varied markets and applications, seeks to be your preferred quality supplier of SUS 904L (RVS 904L) Pipes.

Contact us, or send us a request for a quote today!!!

Oshwin Overseas provide direct factory price to our customers no hidden cost to our clients. As an well-known company of the industry, we Oshwin Overseas are involved in offering a vast array of SS 904L Seamless Pipes and SS 904L Welded Pipes as a suppliers, manufacturer, exporter, stockiest and dealers to our national and international clients. These 904L Stainless Steel Seamless Pipes and 904L Stainless Steel Welded Pipes (as well known as WNR 1.4539 Seamless Pipes and WNR 1.4539 Welded Pipes) are used in several applications such as for as equipment in Pharmaceutical Industries in Hospital as Kitchenware.

Material Testing:


Oshwin Overseas does highest assurance testing of material, which includes series of strict quality test process before dispatching the order to our clients.

1) Mechanical Testing Such as Tensile of Area,
2) Hardness Test,
3) Chemical Analysis – Spectro Analysis,
4) Positive Material Identification – PMI Testing,
5) Flattening Test,
6) Micro and Macro Test,
7) Pitting Resistance Test,
8) Flaring Test,
9) and Intergranular Corrosion (IGC) Test.

Inspection From:


Oshwin Overseas even provides various inspection from various organisation such as,

  •  Tecnimont ICB Limited(ICB),
  • DET Norske Veritas (DNV),
  • Fact Engineering And Design Organisation (FEDO),
  • Nuclear Power Corporation Of India Ltd. (NPCL) and more.

Documentation:


Oshwin Overseas provides various documents along with material such as,

  • Commercial Invoice which includes HS Code
  • Packing List including net weight and gross weight, number of boxes, Marks and Numbers
  • Certificate of Origin legalized/attested by Chamber of Commerce or Embassy
  • Fumigation Certificates
  • Raw Material Test Reports
  • Material Traceability Records
  • Quality Assurance Plan (QAP)
  • Heat Treatment Charts
  • 100% Radiography Test Report
  • Test Certificates certifying NACE MR01003, NACE MR01075
  • Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
  • Guarantee Letter
  • NABL approved Laboratory Test Reports
  • Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
  • Form A for the purposes of the Generalized System of Preferences (GSP)

SS 904L Pipe Suppliers/Manufacturers/Exporters/Stockist: 

Oshwin Overseas  is among the most trusted and well-renowned Supplier, Manufacturer, Exporter, Dealer, Distributor and Stockist of Stainless Steel 904L Pipes, and its various forms, shapes and dimensions. We are known for Delivering on time.

SS 904L Pipe Suppliers in Mumbai, SS 904L Pipe Manufacturers in Delhi, SS 904L Pipe Exporters in Chennai, SS 904L Pipe Stockist in Kolkatta, SS 904L Pipe Suppliers in Ahmedabad, SS 904L Pipe Manufacturers in Indore, SS 904L Pipe Exporters in Thane, SS 904L Pipe Stockist in Bhopal, SS 904L Pipe Suppliers in Navi Mumbai, SS 904L Pipe Manufacturers in Coimbatore, SS 904L Pipe Exporters in Noida, SS 904L Pipe Stockist in Vadodara, SS 904L Pipe Suppliers in Haryana.

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Get Best Quality of “SS 904L Pipes” At Best Price From Oshwin Overseas!

Contact Us For 904L Stainless Steel Pipes • Seamless • Welded • EWF• Fabricated • Round • Square • Rectangle

Summary
Review Date
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SS 904L Stainless Steel Pipe
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