ASTM A358 TP304H EFW Pipe, ASME SA358 Grade 304H Pipe, SS A358 TP304H EFW Pipe, Grade UNS S30409 Pipe, Welded A358 TP304H Pipe, ASTM A358 TP304H Class 1 EFW Pipe, ASTM A358 TP304H Class 2 EFW Pipe.

Manufacturing Stainless Steel ASTM A358 TP304H Pipe. Inox 304H Stainless Steel EFW Pipe, BIS Approved Dealer, Distributor, Exporter, Supplier in India.

Stainless Steel 304H EFW (Electric Fusion Welded) Pipe is a type of high-quality, corrosion-resistant pipe made from stainless steel alloy 304H. This particular grade of stainless steel is an austenitic alloy known for its excellent combination of mechanical properties and corrosion resistance, making it widely used in various industries and applications.

Valour Alloys Inc., we carry a full inventory of Stainless Steel 304H EFW Pipe Supply austenitic chromium-nickel stainless steel pipe suitable for corrosive or high-temperature service, or both, or for general applications

We are specializes in Stainless Steel 304H EFW Pipe with years of Experience in Manufacturing Stainless Steel 304H EFW Pipe. we offer high quality, lower cost but the best service. As a result to that our Stainless Steel 304H EFW Pipe 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 304H EFW Pipes Manufacturer

Stainless Steel 304H EFW Pipes Manufacturer

Stainless Steel 304H EFW Pipes exporter

Stainless Steel 304H EFW Pipes Exporter

We Supply Stainless Steel EFW Pipes 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.

Material Composition: Stainless Steel 304H is a modification of the 304 stainless steel grade. It contains higher carbon content (0.04-0.10%) compared to 304 (0.08% max), which enhances its high-temperature strength and creep resistance.

Corrosion Resistance: Stainless Steel 304H is highly resistant to corrosion, making it suitable for use in corrosive environments, including chemical processing, petrochemical, and pharmaceutical industries.

High-Temperature Performance: The increased carbon content in 304H provides improved high-temperature strength and resistance to sensitization during welding, making it suitable for applications where elevated temperatures are a concern.

Electric Fusion Welding: EFW is a welding method that involves the use of an electric arc to melt and fuse the edges of the pipe. This process ensures a strong, seamless weld, which is crucial for applications requiring leak-free and durable piping systems.

Versatile Applications: Stainless Steel 304H EFW Pipe finds applications in a wide range of industries, including chemical processing, oil and gas, food processing, pharmaceuticals, and more. It is used for transporting liquids, gases, and chemicals in a variety of conditions.

Size and Specifications: These pipes come in various sizes and specifications to meet the specific needs of different applications. They can be found in a range of diameters and wall thicknesses.

Cost-Effective: Stainless Steel 304H EFW Pipe is a cost-effective choice for applications where corrosion resistance and high-temperature strength are required, as it offers these properties at a relatively affordable price point.

Stainless Steel 304H EFW Pipe is a high-quality, versatile, and durable piping solution suitable for demanding applications in industries that require resistance to corrosion and elevated temperatures. Its combination of mechanical strength and corrosion resistance makes it a preferred choice for various fluid transport systems and structural components.

ASTM A358 TP304H EFW Pipes Range

ASTM A358 TP304H EFW Pipe Outer Diameter Size Seamless - 1/2" NB TO 18" NB
Welded / ERW- 1" NB TO 16" NB
EFW - 8" NB TO 110" NB
ASTM A358 TP304H EFW Pipe Wall Thickness Schedule 10 To Schedule 160 (3 mm to 100 mm Thickness)
ASTM A358 TP304H EFW Pipe Length 01 Meter to 12.5 Meters, Single Random Length, Double Random Length And Customize Size.
ASTM A358 TP304H EFW Pipe Ends Plain Ends / Beveled Ends
ASTM A358 TP304H EFW Pipe Specification ASTM A269, ASTM A213, ASTM A312, ASME SA269, ASME SA213, ASME SA312
ASTM A358 TP304H EFW Pipe Grades 202, 304H, 304HL, 304HH, 304HLN, 309S, 310S, 316, 316L, 316H, 316Ti, 316LN, 317L, 321, 321H, 347, 347H, 904L, SMO 254, ALLOY 254, 6MO, 6MOLY, UNS S31254 ETC.
ASTM A358 TP304H EFW Pipe Dimension All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM, ASME, DIN, EN Series.
ASTM A358 TP04 EFW Pipe Type Seamless / Welded / ERW / EFW / Square / Rectangular / Cold Draw / Hot Finish / Cold Finish / Coil
ASTM A358 TP304H EFW Pipe Delivery Conditions As Rolled, Formed, Stress Relieved, Annealed, Hardened, Tempered, Cold Draw
ASTM A358 TP304H EFW Pipe Coating Electropolish, Mechanical Polish, Satin Finish, Passivated, Matt, Mirror
ASTM A358 TP304H EFW Pipe Machinery Draw Bench / Pilger / De-Coiler / Edge Miller / Welding Line / Heat Treatmen Furnace / Pickling Tank / Cutting Bench etc.
ASTM A358 TP304H EFW Pipe Value Added Services Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment
ASTM A358 TP304H EFW Pipe Packaging Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector
ASTM A358 TP304H EFW Pipe 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 A358 TP304H EFW Pipe Other Testing Product Analysis, Transverse Tension Test, Flattening Test, Etching Test, Radiographic 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 A358 TP304H EFW Pipe 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 A358 TP304H EFW Pipes

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 A358 TP304H EFW Pipes

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HRB) 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.

Equivalent Grade of ASTM A358 TP304H EFW Pipes

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.

ASTM A358 Grade 304H EFW Pipes Plate Filler Metal and Specification

Grade UNS Designation Material, Type ASTM Plate Specifiecation No. and Grade Filler Metal Classification and UNS DesignationAfor ApplicableBAWS Specification
A5.4 A5.9 A5.22 A5.30
Class. UNS Class. UNS Class. UNS Class. UNS
304 S30400 304 A240 Type 304 E308 W30810 ER308 S30880 E308T W30831 IN308 S30880
W30840
304L S30403 304L A240 Type 304 E308L W30816 ER308L S30883 E308LT W30835 IN308L S30883
W30843
304H S30409 304H A240 Type 304H E308H W30810 ER308 S30880 E308T W30831 IN308 S30880
W30840

Other Available Products of ASTM A358 TP304H EFW Pipes

ASTM A358 TP304H Pipe ASTM A358 TP304H Pipe Class 1
ASME A358 TP304H Pipe ASTM A358 TP304H Pipe Class 2
304H Grade EFW Pipe ASTM A358 TP304H Pipe Class 3
SS EFW 304H Welded Pipe ASTM A358 TP304H Pipe Class 4
Big Diameter EFW 304H Pipe ASTM A358 TP304H Pipe Class 5
Electric Fusion Welded 304H Pipe ASME SA358 TP304H Pipe Class 1
Stainless Steel 304H EFW Pipe ASME SA358 TP304H Pipe Class 2
ASTM A358 TP304H Class 1 EFW Pipe ASME SA358 TP304H Pipe Class 3
ASTM A358 TP304H Class 2 EFW Pipe ASME SA358 TP304H Pipe Class 4
Stainless Steel ASTM A358 Grade 304H Welded Pipe ASME SA358 TP304H Pipe Class 5
Stainless Steel ASNE A358 Grade 304H Welded Pipe 304H Stainles Steel EFW Pipe

ASTM A358 TP304H EFW Pipes Application

  • Oil and Gas equipments
  • Offshore Technology
  • Seawater Desalination Plants
  • Chemical Industry
  • Airport, Malls, Buildings
  • Storage Tanks
  • Medical Industry
  • Civil Engineering
  • Pressure vessels, Reactor tanks, and Heat exchangers
  • Rotors, impellers and shafts
  • Power Plants
  • Petrochemical
  • Shipbuilding Industry
  • Mining Industry
  • Food Equipments Industry

Test Certificates

We Stainless Steel 304H EFW Pipe with the following details Mill Test Certificate according to EN 10204 3.1, PMI Test, Test Report from NABL Approved Lab, 3.2 Certification by External Testing Authority third, ultrasonic test report, and X-ray report.

Quality Assurance

At Stainless Steel 304H EFW Pipe all types of Such as SS 202 EFW (Fabricated) Pipes, SS 304 EFW (Fabricated) Pipes, SS 304L EFW (Fabricated) Pipes, SS 304H EFW (Fabricated) Pipes, SS 309M EFW (Fabricated) Pipes, SS 309H EFW (Fabricated) Pipes, SS 310S EFW (Fabricated) Pipes, SS 316 EFW (Fabricated) Pipes from raw material purchase to production and product shipping. They are visually inspected for compliance with ASTM, ASME, DIN, EN and JIS codes and standards. We can also designate certified official testing agencies upon customer request so that they can witness the product's material, size and quality compliance reports.

Marking & Packing

Our Stainless Steel 304H EFW Pipe is packaged to ensure no damage during transit. In the case of export, the standard export packing is in a wooden box. All Stainless Steel 304H EFW Pipe are marked with our grade, batch number, size and mark. We can also do custom branding on our products as per buyer's unique requirements

Supplying ASTM A358 TP304H EFW Pipes to Countries -

We Export ASTM A358 TP304H EFW 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.

Distributing ASTM A358 TP304H EFW Pipes to Cities -

We Export ASTM A358 TP304H EFW Pipes to Navi Mumbai, Indore, Baroda, Muscat, Secunderabad, Gimhae-si, Kanpur, Colombo, Kuala Lumpur, Bhopal, Pimpri-Chinchwad, Rajkot, Haryana, Hanoi, Ernakulam, Chandigarh, Surat, Los Angeles, Hong Kong, Ahmedabad, Perth, Petaling Jaya, Hyderabad, Mumbai, Algiers, Edmonton, Ludhiana, Ho Chi Minh City, Karachi, Bangkok, Dallas, Bengaluru, Jakarta, Granada, Seoul, Cairo, Geoje-si, Rio de Janeiro, Abu Dhabi, Port-of-Spain, Sydney, London, Courbevoie, Vung Tau, Sharjah, Jaipur, Lahore, Chennai, Istanbul, Lagos, Thane, Dubai, Coimbatore, La Victoria, Calgary, Jeddah, Busan, Mexico City, Al Khobar, Caracas, Singapore, Atyrau, Manama, Kolkata, Riyadh, Jamshedpur, Brisbane, Toronto, Noida, Ahvaz, Vadodara, Doha, Visakhapatnam, Ulsan, New Delhi, Gurgaon, Bogota, Howrah, Moscow, Nashik, Ranchi, Nagpur, Al Jubail, Houston, Milan, Chiyoda, Aberdeen, Melbourne, New York, Dammam, Montreal, Santiago, Kuwait City, Pune, Tehran, Thiruvananthapuram, Faridabad, Madrid, Ankara Etc.

Frequently Ask Questions (FAQ)

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