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ASTM A312 TP304H Stainless Steel Seamless Pipes, 304H Stainless Steel Pipes, ASTM A312 TP304H Stainless Steel Pipes, ASTM A312 Grade 304H Stainless Steel Pipes, ASME SA312 TP304H Stainless Steel Seamless Pipes, 304H SS Pipes, UNS S30409.

Manufacturing Cold Draw and Hot Finish ASTM A312 TP304H Stainless Steel Pipes in India.


 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 etc., ASTM A312, ASTM A213, ASME SA312, ASME SA213

Savoy Piping Inc., we carry a full inventory of ASTM A312 TP304H Stainless Steel Seamless Pipe and Supply ASTM A312 TP304H Stainless Steel Seamless Pipe austenitic chromium-nickel stainless steel pipe suitable for corrosive or high-temperature service, or both, or for general applications.

We Supply ASTM A312 TP304H Stainless Steel Seamless Pipes in Grades in Specification ASME SA / ASTM A269, A312, A213 and along with other Grades 202, 304, 304L, 304H, 304LN, 309s, 310s, 316, 316L, 316H, 316Ti, 316LN, 317L, 321, 321H, 347, 347H, 254 SMO, 6MOL, 6 MOLY, UNS S31254, 904L etc. The grade indicates the testing methods required for a given application.

Savoy Piping Inc. specializes in ASTM A312 TP304H Stainless Steel Seamless Pipe with years of Experience in Manufacturing ASTM A312 TP304H Stainless Steel Seamless Pipe. we offer high quality, lower cost but the best service. As a result to that our ASTM A312 TP304H Stainless Steel Seamless Pipes 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.

ASTM A312 TP304H Stainless Steel Seamless Pipes Manufacturer, Stockholder and Supplier


304h is an austenitic alloy whose main composition is chromium, nickel, and carbon. 304H stainless steel pipes . are designed with a minimum yield strength of 205 MPa and a minimum tensile strength of 515 MPa. They can easily be expanded by 40% as needed. These tubes have good resistance to high temperatures of 500°C and up to 800°C.304H stainless steel pipe is manufactured with a higher carbon content. They are very flexible and very resistant to corrosion. These pipes have excellent weldability and good mechanical properties. 304H SS pipe is widely used in refineries, boiler pipelines, cooling equipment, power generation plants, etc. We are the leading dealer of 304H stainless steel pipes/tubes in the country. Our ultimate goal and vision is to produce high-quality products at a reasonable price.

Pipes . are designed to be seamless or welded. ASTM A312 TP 304H seamless pipe is highly resistant to corrosion in various corrosive environments. These tubes are stabilized with titanium and are very strong and durable in nature. ASME SA 312 Grade 304H Welded Pipe is manufactured by welding it lengthwise with or without the aid of a seam. They are available with outer diameters from 6.35 to 114.3 mm, thicknesses from 0.8 to 12.7 mm, and lengths up to 26 meters. UNS S30409 ERW pipe is manufactured in 12NB strips and coils. The pipes have welded in their cross-section. These pipes can be easily customized into different shapes and sizes according to your needs by our experienced staff. AISI 304H Schedule 40 pipes are widely used for drainage, irrigation and all kinds of chilled water systems. All of our products are made from the finest materials and the latest technology, including 304H stainless steel pipes.

About 304H Stainless Steel

stainless steel seamless 304is the most basic stainless steel known as 1 8-8 grade with higher chromium and low carbon content. The low carbon content restricts carbide precipitation during welding as well as minimizes its susceptibility to intergranular corrosion. Stainless steel 304L is an extra low-carbon variation of SS304 with a 0.03% maximum carbon content that eliminates carbide precipitation due to welding. Both SS304 and SS304L have excellent resistance to a wide range of atmospheric, chemical, and petrochemical, and food industry corrosions. Usually, they can be used in applications with a maximum temperature of 1650°F[900°C] exhibiting good oxidation resistance. Stainless steel 304H is the higher carbon version of 304 stainless steel, with higher strength.

What is 304h stainless steel pipe?

Stainless Steel 304H pipes are used in high-temperature applications such as in the petrochemical, chemical, and power generation industries. They are also used in boilers, heat exchangers, and other high-temperature applications where corrosion resistance and high-temperature strength are essential. Additionally, 304H pipes are used in the food processing and dairy industries due to their resistance to corrosion and ability to be easily cleaned.

Stainless steel pipe manufacturers and round bar, rectangular and square shapes. The WNR. 1.4948 Round Pipe can be produced by both seamless and welding processes. These pipes have good oxidation resistance at temperatures of 920° C in continuous service. The SA 312 TP 304H Square Pipe can be easily welded. These pipes may require to be annealed after welding. This helps to restore corrosion resistance properties lost due to sensitization. The ASTM A312 Gr TP 304H Rectangular Pipe possesses good strength and is very durable. They are preferred to be used in boilers, condensers, etc. If you have any queries or want to know more about our products especially, the SS grade 1.4948 Polished Pipe, contact us.

atures. The austenitic structure also gives these grades excellent toughness, even down to cryogenic temperatures.

ASTM A312 TP304H Stainless Steel Seamless Pipes Range

ASTM A312 TP304H Stainless Steel Seamless Pipes Specification ASTM A269, ASTM A213, ASTM A312, ASME SA269, ASME SA213, ASME SA312
ASTM A312 TP304H Stainless Steel Seamless Pipes 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.
ASTM A312 TP304H Stainless Steel Seamless Pipes Type Seamless / Welded / ERW / EFW / Cold Draw / Hot Finish / Cold Finish
ASTM A312 TP304H Stainless Steel Seamless Pipes Outer Diameter Size Seamless - 1/2" NB TO 18" NB
Welded / ERW- 1" NB TO 16" NB
EFW - 8" NB TO 110" NB
ASTM A312 TP304H Stainless Steel Seamless Pipes Wall Thickness Schedule 10 to Schedule 160 (3 mm to 100 mm Thickness)
ASTM A312 TP304H Stainless Steel Seamless Pipes Length 01 Meter to 12.5 Meters, Single Random Length, Double Random Length And Customize Size.
ASTM A312 TP304H Stainless Steel Seamless Pipes Ends Plain Ends / Beveled Ends
ASTM A312 TP304H Stainless Steel Seamless Pipes Delivery Conditions As Rolled, Formed, Stress Relieved, Annealed, Hardened, Tempered, Cold Draw
ASTM A312 TP304H Stainless Steel Seamless Pipes Coating Electropolish, Mechanical Polish, Satin Finish, Passivated
ASTM A312 TP304H Stainless Steel Seamless Pipes 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
ASTM A312 TP304H Stainless Steel Seamless Pipes Dimension All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM And ASME
ASTM A312 TP304H Stainless Steel Seamless Pipes Value Added Services Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment / Annealed / Bright Annealed
ASTM A312 TP304H Stainless Steel Seamless Pipes Packaging Loose / Bundle / Wooden Pallet / Wooden box-a / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector
ASTM A312 TP304H Stainless Steel Seamless Pipes 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
ASTM A312 TP304H Stainless Steel Seamless Pipes 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 ASTM A312 TP304H Stainless Steel Seamless Pipes

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 ASTM A312 TP304H Stainless Steel Seamless Pipes

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.

ASTM A312 TP304H Stainless Steel Seamless Pipes 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 ASTM A312 Grade 304H Stainless Steel Seamless Pipes

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.

ANSI B36.19 304h Stainless Steel Pipes . Dimension in MM & Weight Per KG


Nominal Pipe Size Outside Diameter Schedule 5 S Schedule 10 S Schedule 20 S Schedule 40 S Schedule 80 S Schedule 160 S XXS
mm inch mm WT mm WEIGHT (KGM) WT mm WEIGHT (KGM) WT mm WEIGHT (KGM) WT mm WEIGHT (KGM) WT mm WEIGHT (KGM) WT mm WEIGHT (KGM) WT mm WEIGHT (KGM)
3 1/8 10.3 1.2 0.20 1.24 0.28 1.5 0.33 1.73 0.37 2.41 0.47 - - - -
6 1/4 13.7 1.2 0.37 1.65 0.49 2.00 0.58 2.24 0.630 3.02 0.80 - - - -
10 3/8 17.1 1.2 0.47 1.65 0.63 2.00 0.74 2.31 0.840 3.20 1.10 - - - -
15 1/2 21.3 1.65 0.80 2.11 1.00 2.30 1.07 2.77 1.27 3.73 1.62 4.75 1.94 7.47 2.55
20 3/4 26.7 1.65 1.03 2.11 1.28 2.55 1.52 2.87 1.69 3.91 2.20 5.56 2.90 7.82 3.64
25 1 33.4 1.65 1.30 2.77 2.09 2.55 1.94 3.38 2.50 4.55 3.24 6.35 4.24 9.09 5.45
32 1.1/4 42.2 1.65 1.65 2.77 2.70 3.00 2.90 3.56 3.39 4.85 4.47 6.35 5.61 9.70 7.77
40 1.1/2 48.3 1.65 1.91 2.77 3.11 3.00 3.55 3.68 4.05 5.08 5.41 7.14 7.25 11.1 10.18
50 2 60.3 1.65 2.40 2.77 3.93 3.00 4.24 3.91 5.44 5.54 7.48 8.74 11.11 11.07 13.44
65 2.1/2 73.0 2.11 3.69 3.05 5.26 4.00 6.81 5.16 8.63 7.01 11.41 9.53 14.91 14.02 20.39
80 3 88.9 2.11 4.51 3.05 6.45 4.00 8.37 5.49 11.29 7.62 15.27 11.1 21.30 15.24 27.68
100 4 114.3 2.11 5.84 3.05 8.36 4.50 12.18 6.02 16.07 8.56 22.32 13.49 33.54 17.12 41.03
125 5 141.3 2.77 9.47 3.40 11.57 5.00 16.80 6.55 21.8 9.53 30.97 15.88 49.11 19.05 57.43
150 6 168.3 2.77 11.32 3.40 13.84 6.35 25.36 7.11 28.26 10.97 42.56 18.25 67.53 21.95 79.22
200 8 219.1 2.77 14.79 3.76 19.96 6.35 33.31 8.18 42.55 12.7 64.64 23.01 111.27 22.23 107.92
250 10 273.1 3.40 22.63 4.19 27.78 6.35 41.77 9.27 60.31 12.7 96.01 28.58 172.33 25.40 155.15
300 12 323.8 3.96 31.25 4.57 36.00 6.35 49.7 9.53 73.88 12.7 132.05 33.32 238.76 25.40 186.97
350 14 355.6 3.96 34.36 4.78 41.3 7.92 67.80 11.13 94.59
400 16 406.4 4.19 41.56 4.78 47.29 7.92 77.83 12.7 123.30
450 18 457.2 4.19 46.81 4.78 53.26 7.92 87.71 14.27 155.80
500 20 508.0 4.78 59.25 5.54 68.61 9.53 117.14 15.09 183.42
600 24 610.0s 5.54s 82.47 6.35 94.45 9.53 141.12 17.48 255.41

ASTM A312 TP304H Stainless Steel Seamless Pipes Apllication

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

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Supplying ASTM A312 TP304H Stainless Steel Seamless Pipes to Countries -

We Export ASTM A312 TP304H Stainless Steel Seamless Pipes 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 ASTM A312 TP304H Stainless Steel Seamless Pipes, Savoy Piping Inc. is committed to provide each and every customer with the highest standard of customer service. We deals in ASTM A312 TP304H Stainless Steel Seamless Pipe in India and Overseas, offering a wide range of ASTM A312 TP304H Stainless Steel Seamless Pipes .