AISI 904L SS Seamless Pipes
Siddhagiri Metals and Tubes is a leading supplier, manufacturer and exporter of SS 904L Seamless Pipe with ASTM A312, TP904L and UNS N08904 in forms like Steel Round Pipe, Steel Square Pipe and Steel Rectangle Pipe.
Other Names: ASTM A312 UNS N08904, Steel Pipe, 904L Stainless Steel Pipe, 904L Steel Pipe, 904L Stainless Pipe, 904L Pipe, 904L SS Seamless Pipe, ASTM A312 TP904L.
Material: SS904L, AISI 904L, SUS904L, INOX 904L, Stainless Steel 904L UNS N08904, WNR 1.4539.
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
AISI 904L Stainless Steel Seamless Pipe Supplier · ASTM A312 UNS N08904 · Steel Pipe · TP904L Pipe
AISI 904L Stainless Steel Seamless Pipes with UNS N08904 and WNR 1.4539 supplied by Siddhagiri Metals and Tubes is a high quality AISI 904L SS Seamless Pipe offeres in forms like SS 904L Round Pipe, SS 904L Square Pipe and SS 904L Rectangular Pipe. 904LSS Seamless Pipes are manufactured using quality stainless steel material in different wall thickness and diameters. We manufacture Stainless Steel 904L Seamless Pipes in forms like Stainless Steel Round Pipe, Stainless Steel Square Pipe and Stainless Steel Rectangular Pipe. Steel Seamless Pipes are available in various sizes and shapes, custom sizes are also available as per clients requirement. SS 904L Seamless Pipes supplied by Siddhagiri Metals and Tubes are widely used in various industrial applications. Siddhagiri Metals and Tubes offers high quality Seamless Pipes as per national as well as international standards and specifications at modest price and fast delivery.
Siddhagiri Metals and Tubes specializes in offering hard to find items in large or small quantity. Contact Us Today ! for best quote on AISI 904L Stainless Steel Seamless Pipes.
A pipe without a seam or weld is known as Seamless Pipe. 904L SS Seamless Pipes can withstand high mechanical stress and high pressure can work in high temperatures and corrosive environments. Stainless Steel Seamless Pipe is formed by drawing a solid metal billet over a piercing rod to create a hollow tube. Seamless Pipe is then processed and finished as per dimension standard ASTM A312 UNS N08904, ANSI B36.10 and ANSI B36.19 and B36.19M in different wall thickness and sizes ranging from SCH 5S to SCH XXS. 904L Seamless Pipes have varied applications in the Oil and gas, Chemical, Pharmaceutical, Fertilizer, Agro-Chemical, Aerospace, Desalination, Food and Beverage, Sugar, Distillery, Power Generation, Cement, Petroleum Refinery, mechanical and structural, food processing, etc.
Siddhagiri Metals and Tubes supplies a full range of ASTM A312 pipe schedules from Sch 5 thru Double Extra Heavy. Most Stainless Steel Seamless Pipes are available in 4" SCH 40, 6" SCH 40, 4" SCH 120, 6" SCH 120 in single random, double random and cut length sections. All SS 904L Pipes can be cut to your exact requirements. We also manufacture custom pipes for specific needs of the client, which are usually produced in 2-4 weeks.
Siddhagiri Metals and Tubes stock a complete range of alloy and steel pipes, to facilitate our client's needs at the most competitive prices. With over 900 sizes, we have a huge inventory for any piping application. Our range of TP904L Pipe include seamless pipes (smls) in forms like Stainless Steel Round Pipe, Stainless Steel Rectangle Pipe and Stainless Steel Square Pipe in size 15 NB UP TO 1200 NB and schedule SCH 5S, 10S, 10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS of Indian, European and Japenese origin.
These Stainless Steel Pipes conform to international standards and guidelines and are manufactured as per ASTM, ASME, DIN, ANSI, WERKSTOFFE, EN, JIS, BS standards. The manufacturing of the 904L SS seamless pipes is tightly regulated and each piece is fully tested to international standards. We are Saudi ARAMCO approved suppliers of AISI 904L Seamless Pipes and supply 904L pipes of renowned brands like Nippon, Sumitomo, Outokumpu, Sandvik etc. We have regular exports of Seamless (smls) Pipes in Australia, Europe, Russia, UAE, Saudi Arabia, Qatar, Iran, Indonesia, Malaysia, South Africa, Congo, Brazil, Chile, USA, Canada, Japan, etc.
- Pipe Specification: ASTM A312 UNS N08904, EN 1.4539, ASTM A312 TP904L, UNS N08904
- Dimension Standard: ANSI B36.19M, ANSI B36.10
- Outside Diameter (OD): 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size pipes available Ex-stock
- Thickness Range: 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS
- Type: Stainless Steel Seamless Pipes
- Form: Stainless Steel Round Pipes, Stainless Steel Square Pipes, Stainless Steel Rectangular Pipe
- Length: Single Random, Double Random & Cut Length
- End: Plain End, Beveled End, Threaded
- End Protection: Plastic Caps
- Outside Finish: 2B, No.1, No.4, No.8 Mirror Finish
- Finish: Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
- External Coating: 3LPE / 3LPP/ FBE/ DFBE/ PP
- Origin: Indian Origin, European Origin, Japanese Origin
- Testing and Documents: Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Report, Non Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports
- Packing: Packed in Wooden Boxes, Bubble wraps, Steel Strips Bundled, or as per Customers Requests
AISI 904L Seamless Pipe Sizes in Stock
|Pipe Form||Size Range||Thickness||Dimension Standards|
|904LSS Seamless Pipe||1/8" to 16" inches||Sch 5, Sch 5s, Sch 10, Sch 10s, Sch 20, Sch 30, Sch 40s, Sch 40, Sch STD, Sch 60, Sch 80s, Sch 100, Sch 120, Sch XS, Sch XXS, Sch 160||ANSI B36.10, ANSI B36.19, ANSI B36.19M|
Forms of 904L Stainless Steel Seamless Pipes in Stock
SS 904L Square Pipe
904L Stainless Steel Square Pipes ASTM A312 available from SCH 5 to XXS
SS 904L Round Pipe
904L Stainless Steel Round Pipes ASTM A312 in sizes 1/4 to 16"
SS 904L Rectangular Pipe
904L Stainless Steel Rectangular Pipes available in ANSI B36.10, ANSI B36.19, ANSI B36.19M standards
C Si Mn P S Ni Cr Mo Cu MIN - - - - - 23.000 19.000 4.000 1.000 MAX 0.020 1.000 2.000 0.045 0.035 28.000 23.000 5.000 2.000
(% in 50mm)
MIN 220 490 35.00 MAX 90
Density kg/dm³ 8 Modulus of elasticity GPa 195 Thermal conductivity W/m°C 15.8 Thermal Capacity J/kg°C 450 Electrical resistivity µΩm 1
Properties of AISI 904L Stainless Steel
904L SS Cold Forming
SS 904L is quite ductile and forms easily. The addition of molybdenum and nitrogen implies more powerful processing equipment may be necessary when compared with the standard 304/304L grades.
904L SS Hot Forming
Working temperatures of 1652 – 2102°F (900 – 1150°C) are recommended for hot working processes. Do not work this SS below 1742°F (950°C). If the final forming temperature falls below this threshold, a solution anneal of 1976 – 2156°F (1080 – 1180°C) is necessary. Rapid quenching is required.
904L SS Machining
The cold work hardening rate of SS 904L makes it less machinable than 410. Low speeds and constant feeds will minimize this SS's tendency to work harden. Tougher than 304 stainless with a long stringy chip, the use of chip breakers is recommended.
904L SS Welding
SS 904L can be readily welded by most standard processes. A post weld heat treatment is not necessary. All common fusion and resistance methods except oxyacetylene welding have proven successful. Use AWS E/ER 904L filler metal for best results.
904L SS Heat Treatment
904L stainless steel does not respond to heat treatment. Cold work will cause an increase in both hardness and strength. 1850-2050 F (1010-1121 C), followed by rapid cooling.
Services We Offer
Documentation is a very important part of the products we supply, and we work continuously to enhance the efficiency of the document-handling process without compromising quality of the product. Documents provided along with the shipment include Certificate of Origin, Material Test Certificate as per EN 10204 3.1 and 10204 3.2, NACE MR10103 and NACE MR0175 certified Test Certificates.
Stainless Steel Pipes are manufactured and controlled to international standards such as ASTM, ASME, BS, MSS, EN, DIN or WERKSTOFFE. Our products undergo stringent quality tests before they are dispatched.
PMI Testing, Ultrasonic Test, Mechanical Testing, Spectro Tests for Chemical Analysis of the grade, Flaring Test, IGC, etc. are some of the tests conducted at our facility. We welcome stage wise inspection from any of your representative or third party inspection agencies.
Packing and Delivery
The product is wrapped and packed in wooden crates or carton boxes. Our primary goal is to deliver quality products in time, no matter where the client is located.