Delivering High Quality Pipes & Tubes in API 5L, ASTM A335, A691, A213, A358, A312, A671, SA179, SA192, SA210, A333, SA334, B463, B444 etc.

304H Stainless Steel Pipes and Tubes

Alloy 304H is a modification of the most widely utilized "18-8" chromium-nickel austenitic stainless steel. The carbon content is controlled in the range of 0.04-0.10% for increased strength at temperatures above 800°F (427°C).

304H Stainless Steel Pipes and Tubes

304H Stainless Steel Pipes, 304H Stainless Steel Tubes, 304H Stainless Steel Seamless Pipe & Tubes, 304H Stainless Steel Welded Pipes and Tubes, 304H Stainless Steel Tubing, UNS S30409 Pipes and Tubes.

Manufacturing 304H Stainless Steel Pipes and Tubes in Form of Seamless / Welded / ERW / EFW in India.

Savoy Piping Inc., we carry a full inventory of 304H Stainless Steel Pipes and Tube and Supply 304H Stainless Steel Pipes and Tube austenitic chromium-nickel stainless steel pipe suitable for corrosive or high-temperature service, or both, or for general applications

We Supply 304H Stainless Steel Pipes and Tubes in Grades in Specification ASME SA /ASTM A269, A312, A213 and Grades 202, 304, 304L, 304H, 304LN, 309s, 310s, 316, 316L, 316H, 316Ti, 316LN, 317L, 321, 321H, 347, 347H, 904L, 254 SMO , 6MO , 6 MOLY, UNS S31254 etc. The grade indicates the testing methods required for a given application.

Savoy Piping Inc. specializes in 304H Stainless Steel Pipes and Tube with years of Experience in Manufacturing 304H Stainless Steel Pipes and Tube. we offer high quality, lower cost but the best service. As a result to that our 304H Stainless Steel Pipes and Tubes export account today is in various countries like Iran, Iraq, Kuwait, Saudi Arabia, Oman, UAE, Singapore, Malaysia, Indonesia, South korea, Chile, Peru, Venezuela, Australia, Nigeria, Angola, Senegal, Mozambique, Algeria, Libya, Azerbaijan, Netherlands, Brazil, Norway, United Kingdom, Mexico, Canada etc.

 stainless steel Pipes ,s tainless steel tubes, Stainless Steel Pipes and Tubes, Stainless Steel Seamless Pipes, Stainless Steel Welded Pipes, stainless steel erw Pipes, stainless piping, stainless steel pipe and Tubes 202, 304, 304L, 304H, 304LN, 309s, 310s, 316, 316L, 316H, 316Ti, 317L, 321, 321H, 347, 347H, 904L, UNS S31254 , 6MO, 6 MOLY, SMO 254 etc.


304H Stainless Steel Pipes and Tubes Manufacturer, Stockholder And Supplier

Alloy 304H (UNS S30409) is a modification of the most widely utilized "18-8" chromium-nickel austenitic stainless steel. The carbon content is controlled in the range of 0.04-0.10% for increased strength at temperatures above 800°F (427°C). It is an economical and versatile corrosion resistant alloy suitable for a wide range of general purpose applications.

It is common practice for 304H to be dual certified as 304 and 304H. The high carbon chemistry of 304H enables 304 to meet the Mechanical Properties and grain size requirements of 304H.

Alloy 304/304H has general corrosion resistance similar to 304/304L. It resists atmospheric corrosion, as well as, moderately oxidizing and reducing environments. However, because of its high carbon content, Alloy 304/304H is subject to carbide precipitation in the heat affected zone of welds.
Alloy 304/304H is non-magnetic in the annealed condition, but can become slightly magnetic as a result of cold working or welding. It can be easily welded and processed by standard shop fabrication practices.


304H Stainless Steel Pipes and Tubes range

304H Stainless Steel Pipe & Tubes Specification ASTM A269, ASTM A213, ASTM A312, ASME SA269, ASME SA213, ASME SA312
304H Stainless Steel Pipe & Tubes Grades 202, 304, 304L, 304H, 304LN, 309S, 310S, 316, 316L, 316H, 316Ti, 316LN, 317L, 321, 321H, 347, 347H, 904L, SMO 254, ALLOY 254, 6MO, 6MOLY, UNS S31254 ETC.
304H Stainless Steel Pipe & Tubes Type Seamless / Welded / ERW / EFW / Cold Draw / Hot Finish / Cold Finish
304H Stainless Steel Pipe & Tubes Outer Diameter Size Seamless - 1/2" NB TO 18" NB
Welded / ERW- 1" NB TO 16" NB
EFW - 8" NB TO 110" NB
304H Stainless Steel Pipe & Tubes Wall Thickness Schedule 10 to Schedule 160 (3 mm to 100 mm Thickness)
304H Stainless Steel Pipe & Tubes Length 01 Meter to 12.5 Meters, Single Random Length, Double Random Length And Customize Size.
304H Stainless Steel Pipe & Tubes Ends Plain Ends / Beveled Ends
304H Stainless Steel Pipe & Tubes Delivery Conditions As Rolled, Formed, Stress Relieved, Annealed, Hardened, Tempered, Cold Draw
304H Stainless Steel Pipe & Tubes Coating Electropolish, Mechanical Polish, Satin Finish, Passivated
304H Stainless Steel Pipe & Tubes Other Testing Product Analysis, Transverse Tension Test, Flattening Test, Etching Test, Radiograph HIC Examination, Stabilizing Heat Treatment, Intergranular Corrosion Test, Weld Decay Test, Magnetic Particle Detection, Grain Size Test, NACE 0175, Dual Grade, PWHT (POST WELD HEAT TREATMENT), Flare Test, Bend Test, Hardness Test, Tensile Test etc
304H Stainless Steel Pipe & Tubes Dimension All Pipes Is Manufactured and Inspected / Tested to the Relevant standards includingASTM And ASME
304H Stainless Steel Pipe & Tubes Value Added Services Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment
304H Stainless Steel Pipe & Tubes Packaging Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector
304H Stainless Steel Pipe & Tubes Shipment & Transportation By Road - Truck / Train, By Sea - Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes
304H Stainless Steel Pipe & Tubes Material Test Certificate Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS ETC

Chemical Composition of 304H Stainless Steel Pipes and Tubes

The Chemical Composition of grade 304H Stainless Steel is outlined in the following table

Grade C Mn Si P S Cr Mo Ni N
304 min. - - - - - 18.0 - 8.0 -
max. 0.08 2.0 0.75 0.045 0.030 20.0 10.5 0.10
304L min. - - - - - 18.0 - 8.0 -
max. 0.030 2.0 0.75 0.045 0.030 20.0 12.0 0.10
304H min. 0.04 - - -0.045 - 18.0 - 8.0 -
max. 0.10 2.0 0.75 0.030 20.0 10.5

Mechanical Properties of 304H Stainless Steel Pipes and Tubes

The Mechanical Properties of grade 304H Stainless Steel are displayed in the following table.

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
304 515 205 40 92 201
304L 485 170 40 92 201
304H 515 205 40 92 201
304H also has a requirement for a grain size of ASTM No 7 or coarser.

304H Stainless Steel Pipes and Tubes Physical Properties

Physical properties of 304H grade stainless steel in the annealed condition


Grade
Density (kg/m3) Elastic Modulus (GPa) Mean Coefficient of Thermal Expansion (μm/m/°C) Thermal Conductivity (W/m.K) Specific Heat 0-100°C (J/kg.K) Electrical Resistivity (nΩ.m)
0-100°C 0-315°C 0-538°C at 100°C at 500°C
304/L/H 8000 193 17.2 17.8 18.4 16.2 21.5 500 720

Specification Comparison For Grade 304H Stainless Steel Pipes and Tubes

Grade Specifications for 304H grade stainless steel

Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
304 S30400 304S31 58E 1.4301 X5CrNi18-10 2332 SUS 304
304L S30403 304S11 - 1.4306 X2CrNi19-11 2352 SUS 304L
304H S30409 304S51 - 1.4948 X6CrNi18-11 - -
These comparisons are approximate only. The list is intended as a comparison of functionally similar materials not as a schedule of contractual equivalents. If exact equivalents are needed original specifications must be consulted.

304H Stainless Steel Pipes and Tubes Applications

The grade 304H steel can be made into plates, sheets, and coils to be used in the following:

  • Food processing equipment, particularly in beer brewing, milk processing & wine making.
  • Kitchen benches, sinks, troughs, equipment and appliances
  • Architectural panelling, railings & trim
  • Chemical containers, including for transport
  • Heat Exchangers
  • Woven or welded screens for mining, quarrying & water filtration
  • Threaded fasteners
  • Springs

304H Stainless Steel Pipes and Tubes Sizes Available in Stock with Price
We Keep Stock:

Supplying 304H Stainless Steel Pipes and Tubes to Countries -

We export 304H Stainless Steel Pipes and Tubes to Saudi Arabia, Iran, Iraq, United Arab Emirates, Qatar, Bahrain, Oman, Kuwait, Turkey, Egypt, Yemen, Syria, Israel, Jordan, Cyprus, Singapore, Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Mayanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States of America, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherland, Belgium, Greece, Czech Republic, Portugal, Hungary, Albania, Austria, Switzerland, Slovakia, Finland, Ireland, Croatia, Slovenia, Malta, Nigeria, Algeria, Angola, South Africa, Libya, Egypt, Sudan, Equatorial Guinea, The Republic Of Congo, Gabon, Europe, Africa, Asia, North America, South America, Middle East, Far East.etc

Savoy Piping Inc. is a well known worldwide Exporter of 304H Stainless Steel Pipes and Tubes, Savoy Piping Inc. is committed to provide each and every customer with the highest standard of customer service. We deals in 304H Stainless Steel Pipes and Tube in India and Overseas, offering a wide range of 304H Stainless Steel Pipes and Tubes



Supplying Countries & Cities

UAE, Bahrain, Italy, Indonesia, Malaysia, USA, Singapore, Philippines, Mexico, China, Brazil, Peru, Nigeria, Kuwait, Jordan, Oman, Muscat, Dubai, Thailand, Venezuela, Iran, Germany, UK, Canada, Russia, Turkey, Australia, New Zealand, Sri Lanka, Vietnam, South Africa, Kazakhstan, Saudi Arabia, Algeria, Angola, Congo, Kenya, Sudan, Poland

Mumbai, Delhi, Bangalore, Hyderabad, Ahmedabad, Chennai, Kolkata, Surat, Pune, Indore, Thane, Bhopal, Vadodra, Nashik, Faridabad, Rajkot, Ranchi, Coimbatore, Raipur, Mysore, Bhubaneswar, Salem, Bhilai, Kochi, Bhavnagar, Siliguri, Visakhapatnam

Savoy Piping Inc.

429 Ground Floor Ahmed Building,
Pathe Bapurao Marg, Opp Islampura Street,
Mumbai - 400004. Maharashtra. INDIA


Tel: +91 022 2387 1062


Email: sales@savoypipinginc.com

Web: www.savoypipinginc.com


ISO 9001
ISO 14001
OHSAS 18001
PED-97/23/EC