304 Stainless Steel Pipes, SS 304 Pipes, 304 Stainless Steel Welded Pipe, 304 Stainless ERW Pipe, 304 Stainless Steel EFW Pipe, SS 304 Instrumentation Pipe, SS 304 Square Pipe, SS 304 Rectangular Pipe, SS304 Polished Pipe, SS 304 Round Pipe, UNS S30403 Pipes.
Manufacturing Stainless Steel 304 Pipes in ASTM A312 / A213 / A358. Inox 304 Stainless Steel Pipe, BIS Approved Dealer, Distributor, Exporter, Supplier in India.
ASTM A312 is a widely recognized standard specification for seamless, welded, and heavily cold-worked austenitic stainless steel pipes, specifically designed for high-temperature and general corrosive service. This standard is published by the American Society for Testing and Materials (ASTM), which is now known as ASTM International.
Stainless steel is a family of alloys known for their exceptional resistance to corrosion and staining, making them highly suitable for various industrial and commercial applications, including those where exposure to harsh chemicals or extreme temperatures is common. ASTM A312 Stainless Steel Pipe is a critical component in industries such as petrochemical, chemical processing, food processing, pharmaceuticals, and many others.
Valour Alloys Inc., we carry a full inventory of ASTM A312 Stainless Steel Pipe and Supply austenitic chromium-nickel ASTM A312 Stainless Steel Pipe suitable for corrosive or high-temperature service, or both, or for general applications
We are specializes in ASTM A312 Stainless Steel Pipe with years of Experience in Manufacturing ASTM A312 Stainless Steel Pipe. we offer high quality, lower cost but the best service. As a result to that our ASTM A312 Stainless Steel Pipe 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.

ASTM A312 Stainless Steel Seamless Pipe

ASTM A312 Stainless Steel Welded Pipe
We Supply Stainless Steel 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.
ASTM A312 SS Seamless Pipes Manufacturer, stockist, suppliers and exporter of ASTM A312 Pipes, ASTM A312 Seamless Stainless Steel Pipes Manufacturers, AISI 312 Seamless Tube Pipe, ASTM A312 Polished Pipes, ASTM A312 Pipes, 1.4301 Tubes Exporter
Material: This standard primarily covers austenitic stainless steel grades, including TP304, TP304L, TP316, TP316L, and TP321, among others. These grades are known for their excellent corrosion resistance and formability.
Seamless and Welded Options: ASTM A312 includes provisions for both seamless and welded stainless steel pipes. Seamless pipes are typically preferred for high-pressure applications, while welded pipes are suitable for less critical applications and where cost considerations are important.
Size Range: The standard covers a wide range of pipe sizes, from small nominal diameters to large ones, ensuring versatility in various applications.
Heat Treatment: Pipes may be subjected to heat treatment processes such as solution annealing or stress relieving to enhance their mechanical properties.
Chemical Composition: The standard specifies the minimum chemical composition requirements for stainless steel pipes, ensuring that they meet the desired corrosion resistance and other performance criteria.
Mechanical Properties: ASTM A312 defines the mechanical properties, such as tensile strength, yield strength, and elongation, that stainless steel pipes must meet.
Testing and Inspection: The standard outlines the methods and procedures for testing and inspecting the pipes to ensure they meet the required quality and performance standards.
ASTM A312 Stainless Steel Pipe Range
ASTM A312 Stainless Steel 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 A312 Stainless Steel Pipe Wall Thickness | Schedule 10 To Schedule 160 (3 mm to 100 mm Thickness) |
ASTM A312 Stainless Steel Pipe Length | 01 Meter to 12.5 Meters, Single Random Length, Double Random Length And Customize Size. |
ASTM A312 Stainless Steel Pipe Ends | Plain Ends / Beveled Ends |
ASTM A312 Stainless Steel Pipe Specification | ASTM A269, ASTM A213, ASTM A312, ASME SA269, ASME SA213, ASME SA312 |
ASTM A312 Stainless Steel Pipe Grades | 202, 304, 304, 304H, 304N, 309S, 310S, 316, 316L, 316H, 316Ti, 316LN, 317L, 321, 321H, 347, 347H, 904L, SMO 254, ALLOY 254, 6MO, 6MOLY, UNS S31254 ETC. |
ASTM A312 Stainless Steel Pipe Dimension | All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM, ASME, DIN, EN Series. |
ASTM A312 Stainless Steel Pipe Type | Seamless / Welded / ERW / EFW / Square / Rectangular / Cold Draw / Hot Finish / Cold Finish / Coil |
ASTM A312 Stainless Steel Pipe Delivery Conditions | As Rolled, Formed, Stress Relieved, Annealed, Hardened, Tempered, Cold Draw |
ASTM A312 Stainless Steel Pipe Coating | Electropolish, Mechanical Polish, Satin Finish, Passivated, Matt, Mirror |
ASTM A312 Stainless Steel Pipe Machinery | Draw Bench / Pilger / De-Coiler / Edge Miller / Welding Line / Heat Treatmen Furnace / Pickling Tank / Cutting Bench etc. |
ASTM A312 Stainless Steel Pipe Value Added Services | Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment |
ASTM A312 Stainless Steel Pipe Packaging | Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector |
ASTM A312 Stainless Steel 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 A312 Stainless Steel 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 A312 Stainless Steel 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 A312 Stainless Steel Pipe
Material |
ASTM A312 Chemical Composition % Max |
||||||||||
C | Mn | P | S | Si | Cr | Ni | Mo | N B | Nb | Ti | |
TP304 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-11.0 | … | … | … . | … |
TP304H | 0.04-0.10 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-11.0 | … | … | … | … |
TP304L | 0.035 D | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-13.0 | … | … | … | … |
TP310S | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 24.0-26.0 | 19.0-22.0 | 0.75 | |||
TP316 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 11.0-14.0 | 2.00-3.00 | … | … | … |
TP316L | 0.035 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 | … | … | … |
TP316H | 0.04-0.10 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 11.0-14.0 | 2.00-3.00 | … | … | … |
TP316Ti | 0.08 | 2.00 | 0.045 | 0.030 | 0.75 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 | 0.10 | … | 5x(C+N)-0.70 |
TP321 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-12.0 | … | 0.10 | … | 5C-0.70 |
TP321H | 0.04-0.10 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-12.0 | … | … | … | 4C-0.60 |
TP347 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-13.0 | 10xC-1.00 | … | ||
TP347H | 0.04-0.10 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-13.0 | … | … | 8xC-1.00 | … |
Mechanical Properties of ASTM A312 Stainless Steel Pipe
ASTM A312 Mechanical Properties |
|||||
Material | Heat Treatment |
Temperure Min. º F(º C) |
Tensile Strength Ksi (MPa), Min. |
Yield Strength Ksi (MPa), Min. |
Elongation %, Min |
TP304 | Solution | 1900 (1040) | 75(515) | 30(205) | 35 |
TP304L | Solution | 1900 (1040) | 70(485) | 25(170) | 35 |
TP304H | Solution | 1900 (1040) | 75(515) | 30(205) | 35 |
TP310S | Solution | 1900 (1040) | 75(515) | 30(205) | 35 |
TP316 | Solution | 1900(1040) | 75(515) | 30(205) | 35 |
TP316L | Solution | 1900(1040) | 70(485) | 25(170) | 35 |
TP316H | Solution | 1900(1040) | 75(515) | 30(205) | 35 |
TP316Ti | Solution | 1900(1040) | 75(515) | 30(205) | 35 |
TP321 | Solution | 1900(1040) | 75(515) | 30(205) | 35 |
TP321H | Solution | Cold: 2000(1100) Hot: 1925(1050) |
75(515) | 30(205) | 35 |
TP347 | Solution | 1900(1040) | 75(515) | 30(205) | 35 |
TP347H | Solution | Cold: 2000(1100) Hot: 1925(1050) |
75(515) | 30(205) |
Other Available Products Of ASTM A312 Stainless Steel Pipe
304 Stainless Steel Square Pipes | ASTM A312 tp304L Hydraulic Pipe |
304H food grade Stainless Steel Drill Pipes | 304/304L grade Stainless Steel Grooved Pipe |
SS 310 Welded Rectangular Pipes | Austenitic Stainless Steel 310s High Pressure Pipe |
Stainless Steel 316 Rectangular Pipes | 316L SS Hollow Pipe |
Large Diameter Seamless 316H grade Stainless Steel Pipes | 316Ti food grade Stainless Steel Marine Exhaust Pipe |
317 Stainless Steel Seamless Pipes | ASTM A312 tp317L Exhaust Pipe |
Schedule 80 Seamless 321 Stainless Steel Pipes | 321H Stainless Steel Threaded Pipe |
Stainless Steel 347 Welded Pipes | 347H SS Oval Pipe |
904L grade Stainless Steel Schedule 40 Pipes | ASME B36.19 410 food grade Stainless Steel Pipe |
SS SMO 254 Erw Pipes | Austenitic Stainless Steel 6MO Polished Pipe |
ASTM A312 tp446 Schedule 10 Pipes | 309 Stainless Steel Boiler Pipe |
Schedule 40 Seamless Stainless Steel 347/347H Pipes | Thin Wall Stainless Steel 304LN Pipe |
Austenitic Stainless Steel 304/317/321 Round Pipes | SS 304L/310s/347 Dairy Pipe |
304/304L/304H SS Efw Pipes | Stainless Steel 316/316L/316H Corrugated Pipe |
ASTM A312 Stainless Steel Pipe 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 ASTM A312 Stainless Steel 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 ASTM A312 Stainless Steel Pipe all types of Such as seamless, welded, ERW, EFW, cold drawn 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 ASTM A312 Stainless Steel Pipe is packaged to ensure no damage during transit. In the case of export, the standard export packing is in a wooden box. All ASTM A312 Stainless Steel 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 A312 Stainless Steel Pipe to Countries -
We Export ASTM A312 Stainless Steel Pipe 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 A312 Stainless Steel Pipe to Cities -
We Export ASTM A312 Stainless Steel Pipe 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.
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