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304H SS Seamless Pipe with ANSI B36.19M and ANSI B36.10

Siddhagiri Metals and Tubes is a well-known supplier and manufacturer of 304H Seamless Pipe. We have a huge inventory of ASTM A312 TP304H Pipes in various sizes and configurations.
Other Names: ASTM A312 TP304H, Steel Pipe, 304H Stainless Steel Pipe, 304H Steel Pipe, 304H Stainless Pipe, 304H Pipe, 304H SS Seamless Pipe, ASTM A312
Material: SS304H, AISI 304H, SUS304H, INOX 304H, Stainless Steel 304H
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
Rating: 4.5/5 based on 87 customer reviews
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AISI 304H Stainless Steel Seamless Pipe Supplier · ASTM A312 TP304H UNS S30409 Pipe

304H Seamless Pipe of high quality and strength is supplied by Siddhagiri Metals and Tubes. We stock ASTM A312 TP304H Pipes in many different sizes. Siddhagiri Metals and Tubes looks at all aspects of our business to find ways we can improve. That includes processes, products and our relationship with the clients. Our commpany is ISO 9001:2015 Certified.

A pipe without a seam or weld is known as Seamless Pipe. Stainless Steel 304H Seamless Pipes can withstand high mechanical stress and high pressure can work in high temperatures and corrosive environments. 304H 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 ANSI B36.10 and ANSI B36.19 and B36.19M in different wall thickness and sizes ranging from SCH 5S to SCH XXS. 304H 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 SS 304H 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 304H 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.

We stock a complete range of alloy and steel pipes, to facilitate our client's needs at the most competitive prices. We also specialise in ERW and EFW types of welded pipes. With over 900 sizes, we have a huge inventory for any piping application. Our range of Stainless Steel Pipes include seamless (smls) and welded pipes in forms round, rectangle and square 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 304H 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 304H SS seamless pipes is tightly regulated and each piece is fully tested to international standards. We are Saudi ARAMCO approved suppliers of AISI 304H Seamless Pipes and supply 304H 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 TP304H, EN 1.4948
  • 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: Seamless Pipes
  • Form: Round Pipes, Square Pipes, 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 304H Seamless Pipe Sizes in Stock

Pipe Form Size Range Thickness Dimension Standards
304HSS 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

304H Stainless Steel Seamless Pipe Forms in Stock

In Stock 304H Square Pipe Manufacturer

SS304H Square Pipe

304H Stainless Steel Square Pipes ASTM A312 available from SCH 5 to XXS

In Stock 304H Round Pipe Manufacturer

SS304H Round Pipe

304H Stainless Steel Round Pipes ASTM A312 in sizes 1/4 to 16"

In Stock  304H Rectangular Pipe Manufacturer

SS304H Rectangular Pipe

304H Stainless Steel Rectangular Pipes available in ANSI B36.10, ANSI B36.19, ANSI B36.19M standards

  • Chemical Properties
  • Mechanical Properties
  • Physical Properties
  • C Ni Mn P S Si Cr
    MIN 0.040 8.000 - - - - 18.000
    MAX 0.100 10.500 2.000 0.045 0.030 0.750 20.000
  • Yield Strength
    0.2% Proof
    (MPa)
    Tensile strength
    (MPa)
    Elongation
    (% in 50mm)
    Hardness
    (HRB)
    MIN 205 515 40.00  
    MAX       92
  • Density lb/in³ 0.285
    Modulus of Elasticity psi 29 x 10-6
    Thermal Conductivity Btu/ft hr°F 8.7
    Heat Capacity Btu/lb°F 0.12
    Electrical Resistivity ohm-inch 28.7 x 10-6

304H SS Seamless Pipe Price List

304H SS Seamless Pipe For Sale
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304H SS Seamless Pipe For Sale
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304H SS Seamless Pipe For Sale
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