ASTM A358 TP304/304L EFW Pipe, ASME SA358 Grade 304/304L Pipe, SS A358 TP304/304L EFW Pipe, Grade UNS S30400 Pipe, Welded A358 TP304/304L Pipe, ASTM A358 TP304/304L Class 1 EFW Pipe, ASTM A358 TP304/304L Class 2 EFW Pipe.
Manufacturing Stainless Steel ASTM A358 TP304 / 304L Pipe. Inox 304 / 304L Stainless Steel EFW Pipe, BIS Approved Dealer, Distributor, Exporter, Supplier in India.
Stainless Steel 304 and 304L EFW pipes are essential components in a wide range of industries, known for their exceptional corrosion resistance, durability, and versatility. These pipes are part of the broader family of stainless steel alloys and have gained immense popularity due to their outstanding mechanical and chemical properties.
Valour Alloys Inc., we carry a full inventory of Stainless Steel 304 / 304L 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 304 / 304L EFW Pipe with years of Experience in Manufacturing Stainless Steel 304 / 304L EFW Pipe. we offer high quality, lower cost but the best service. As a result to that our Stainless Steel 304 / 304L 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 304/304L EFW Pipes Manufacturer
Stainless Steel 304/304L 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.
1. Stainless Steel 304 and 304L Composition
Stainless Steel 304: This alloy is a widely used austenitic stainless steel that contains 18% chromium and 8% nickel. It also includes a small amount of carbon, manganese, silicon, phosphorus, sulfur, and nitrogen. These elements collectively provide excellent corrosion resistance, high-temperature strength, and formability.
Stainless Steel 304L: 304L is a low-carbon variation of 304, containing a maximum of 0.03% carbon. This reduced carbon content makes it more suitable for welding applications as it minimizes the risk of sensitization and subsequent corrosion.
2. Electric Fusion Welding (EFW):
EFW is a welding process used to create large-diameter stainless steel pipes. It involves the use of electric arc and filler material to join two edges of stainless steel plates, forming a continuous pipe. EFW offers a high-quality, efficient, and cost-effective method for producing stainless steel pipes with diameters that exceed those of conventional seamless or welded pipes.
3. Weldability and Fabrication:
Stainless Steel 304L is preferred in welding applications due to its lower carbon content, which minimizes the risk of sensitization and subsequent intergranular corrosion. Proper welding techniques and post-weld heat treatment are essential to maintain the corrosion resistance of these pipes.
In conclusion, Stainless Steel 304 and 304L EFW pipes are vital components in various industrial sectors, valued for their exceptional corrosion resistance, durability, and adaptability to different applications. Whether in chemical processing, food production, or construction, these pipes play a crucial role in ensuring the integrity and longevity of critical systems and infrastructure.
ASTM A358 TP304/304L EFW Pipes Range
| ASTM A358 TP304/304L 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 TP304/304L EFW Pipe Wall Thickness | Schedule 10 To Schedule 160 (3 mm to 100 mm Thickness) |
| ASTM A358 TP304/304L EFW Pipe Length | 01 Meter to 12.5 Meters, Single Random Length, Double Random Length And Customize Size. |
| ASTM A358 TP304/304L EFW Pipe Ends | Plain Ends / Beveled Ends |
| ASTM A358 TP304/304L EFW Pipe Specification | ASTM A269, ASTM A213, ASTM A312, ASME SA269, ASME SA213, ASME SA312 |
| ASTM A358 TP304 / 304L EFW Pipe Grades | 202, 304 / 304L, 304 / 304LL, 304 / 304LH, 304 / 304LLN, 309S, 310S, 316, 316L, 316H, 316Ti, 316LN, 317L, 321, 321H, 347, 347H, 904L, SMO 254, ALLOY 254, 6MO, 6MOLY, UNS S31254 ETC. |
| ASTM A358 TP304/304L EFW Pipe Dimension | All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM, ASME, DIN, EN Series. |
| ASTM A358 TP304/304L EFW Pipe Type | Seamless / Welded / ERW / EFW / Square / Rectangular / Cold Draw / Hot Finish / Cold Finish / Coil |
| ASTM A358 TP304/304L EFW Pipe Delivery Conditions | As Rolled, Formed, Stress Relieved, Annealed, Hardened, Tempered, Cold Draw |
| ASTM A358 TP304/304L EFW Pipe Coating | Electropolish, Mechanical Polish, Satin Finish, Passivated, Matt, Mirror |
| ASTM A358 TP304/304L EFW Pipe Machinery | Draw Bench / Pilger / De-Coiler / Edge Miller / Welding Line / Heat Treatmen Furnace / Pickling Tank / Cutting Bench etc. |
| ASTM A358 TP304/304L EFW Pipe Value Added Services | Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment |
| ASTM A358 TP304/304L EFW Pipe Packaging | Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector |
| ASTM A358 TP304/304L 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 TP304/304L 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 TP304/304L 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 TP304/304L 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 TP304/304L 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 |
| 304/304L also has a requirement for a grain size of ASTM No 7 or coarser. | |||||
Equivalent Grade of ASTM A358 TP304/304L 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 304/304L 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 TP304/304L EFW Pipes
| ASTM A358 TP304/304L Pipe | ASTM A358 TP304/304L Pipe Class 1 |
| ASME A358 TP304/304L Pipe | ASTM A358 TP304/304L Pipe Class 2 |
| 304/304L Grade EFW Pipe | ASTM A358 TP304/304L Pipe Class 3 |
| SS EFW 304/304L Welded Pipe | ASTM A358 TP304/304L Pipe Class 4 |
| Big Diameter EFW 304/304L Pipe | ASTM A358 TP304/304L Pipe Class 5 |
| Electric Fusion Welded 304/304L Pipe | ASME SA358 TP304/304L Pipe Class 1 |
| Stainless Steel 304 EFW Pipe | ASME SA358 TP304/304L Pipe Class 2 |
| ASTM A358 TP304/304L Class 1 EFW Pipe | ASME SA358 TP304/304L Pipe Class 3 |
| ASTM A358 TP304/304L Class 2 EFW Pipe | ASME SA358 TP304/304L Pipe Class 4 |
| Stainless Steel ASTM A358 Grade 304/304L Welded Pipe | ASME SA358 TP304/304L Pipe Class 5 |
| Stainless Steel ASNE A358 Grade 304/304L Welded Pipe | 304/304L Stainles Steel EFW Pipe |
ASTM A358 TP304 / 304L 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 304 / 304L 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 304 / 304L 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 304 / 304L 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 304 / 304L 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 TP304/304L EFW Pipes to Countries -
We Export ASTM A358 TP304/304L 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 TP304/304L EFW Pipes to Cities -
We Export ASTM A358 TP304/304L 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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