Stainless Steel Pipe, SS Pipe, Stainless Seamless Pipe, Stainless Steel Rectangular Pipe, Stainless Steel Welded Pipe, Stainless ERW Pipe, Stainless Steel EFW Pipe, SS Instrumentation Pipe, SS Square Pipe, SS Rectangular Pipe, SS Polished Pipe, SS Round Pipe

Manufacturing Stainless Steel Pipes in ASTM A312 / A213 / A358 in Grades 202, 304, 304L, 304H, 304LN, 309s, 310s, 316, 316L, 316H, 316Ti, 317L, 321, 321H, 347, 347H, 904L, 254 SMO, 6MO, 6 MOLY, UNS S31254 etc.

Stainless steel pipes are essential components in various industries and applications, known for their durability, corrosion resistance, and versatility. These pipes are manufactured using stainless steel, a popular alloy that combines iron with chromium, nickel, and other elements to provide exceptional performance in a wide range of environments. Here is an introduction to stainless steel pipes.

Valour Alloys Inc., we carry a full inventory of Stainless Steel Pipes and 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 Pipes with years of Experience in Manufacturing Stainless Steel Pipes. we offer high quality, lower cost but the best service. As a result to that our Stainless Steel 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.


Stainless Steel Seamless Pipe Supplier Manufacturer

Stainless Steel Seamless Pipe

Stainless Steel Welded Pipe Supplier Manufacturer

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 TP 304 SS Seamless Pipes Manufacturer, stockist, suppliers and exporter of ASTM A213 304 Pipes, 304 Seamless Stainless Steel Pipes Manufacturers, AISI 304 Seamless Tube Pipe, ASTM A554 304 Polished Pipes, ASTM A249 304 Pipes, 1.4301 Tubes Exporter

Stainless Steel Seamless Pipes

Seamless stainless steel pipes are manufactured without any welding seams. They are produced through a solid billet of stainless steel being pierced and then extruded into a cylindrical shape. The absence of seams in seamless pipes enhances their corrosion resistance and strength. These pipes are often preferred for applications where high-pressure and temperature conditions are involved. They offer a smooth interior surface, reducing friction and minimizing the risk of blockages in fluid transportation.

Stainless Steel Welded Pipes

Welded stainless steel pipes are created by joining two or more stainless steel pieces through various welding methods, such as TIG (Tungsten Inert Gas) welding or MIG (Metal Inert Gas) welding. Welded pipes are cost-effective and suitable for applications where the pipe's appearance or smoothness of the inner surface is not a primary concern. They are widely used in structural applications, industrial equipment, and plumbing.

Stainless Steel ERW (Electric Resistance Welded) Pipe

ERW stainless steel pipes are a specific type of welded pipe produced using a high-frequency electrical current to create the weld seam. The process involves heating the edges of the stainless steel strip to the melting point and fusing them together without the use of filler material. ERW pipes are known for their strength and reliability. They are often used in applications like oil and gas transmission, water distribution, and general-purpose piping.

Stainless Steel Pipes Range

SS Pipe Outer Diameter Size Seamless - 1/2" NB TO 18" NB
Welded / ERW- 1" NB TO 16" NB
EFW - 8" NB TO 110" NB
SS Pipe Wall Thickness Schedule 10 To Schedule 160 (3 mm to 100 mm Thickness)
SS Pipe Length 01 Meter to 12.5 Meters, Single Random Length, Double Random Length And Customize Size.
SS Pipe Ends Plain Ends / Beveled Ends
SS Pipe Specification ASTM A269, ASTM A213, ASTM A312, ASME SA269, ASME SA213, ASME SA312
SS Pipe 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.
SS Pipe Dimension All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM, ASME, DIN, EN Series.
SS Pipe Type Seamless / Welded / ERW / EFW / Square / Rectangular / Cold Draw / Hot Finish / Cold Finish / Coil
SS Pipe Delivery Conditions As Rolled, Formed, Stress Relieved, Annealed, Hardened, Tempered, Cold Draw
SS Pipe Coating Electropolish, Mechanical Polish, Satin Finish, Passivated, Matt, Mirror
SS Pipe Machinery Draw Bench / Pilger / De-Coiler / Edge Miller / Welding Line / Heat Treatmen Furnace / Pickling Tank / Cutting Bench etc.
SS Pipe Value Added Services Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment
SS Pipe Packaging Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector
SS 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
SS 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
SS 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 Stainless Steel Pipes

Grade UNS No. EN No. C Cr Ni Mo Others
304 S30400 1.4301 0.08 18.00 - 20.00 8.00 - 12.00 - -
304L S30403 1.4307 0.035 18.00 - 20.00 8.00 - 12.00 - -
310S S31008 1.4845 0.08 24.00 - 26.00 19.00 - 22.00 - -
316 S31620 1.4401 0.08 16.00 - 18.00 10.00 - 14.00 2.00 - 3.00 -
316L S31603 1.4404 0.035 16.00 - 18.00 10.00 - 14.00 2.00 - 3.00 -
316H S31603 - 0.04 - 0.10 16.00 - 18.00 10.00 - 14.00 2.00 - 3.00 -
316Ti S31635 1.4571 0.08 16.00 - 18.00 10.00 - 14.00 2.00 - 3.00 Ti:5X(C+N) - 0.70
317L S31703 1.4438 0.035 18.00 - 20.00 11.00 - 15.00 3.00 - 4.00 -
321 S32100 1.4541 0.08 17.00 - 19.00 9.00 - 12.00 - Ti:5X(C+N) - 0.70
347 S34700 1.4550 0.08 16.00 - 18.00 10.00 - 14.00 -
347H S34709 1.4551 0.04 - 0.10 17.00 - 20.00 9.00 - 13.00 - -
904L S8904 1.4539 0.02 19.00 - 23.00 23.00 - 28.00 - N:0.10 max
Cu : 1.0 - 2.0

Equivalent Grade of Stainless Steel Pipes

EN-standard
Steel no. k.h.s DIN
EN-standard
Steel name
SAE grade UNS
1.4109 X65CrMo14 440A S44002
1.4112 X90CrMoV18 440B S44003
1.4125 X105CrMo17 440C S44004
- - 440F S44020
1.4016 X6Cr17 430 S43000
1.4408 G-X 6 CrNiMo 18-10 316 S31600
1.4512 X6CrTi12 409 S40900
- - 410 S41000
1.4310 X10CrNi18-8 301 S30100
1.4318 X2CrNiN18-7 301LN -
1.4307 X2CrNi18-9 304L S3043
1.4306 X2CrNi19-11 304L S30403
1.4311 X2CrNiN18-10 304LN S30453
1.4301 X5CrNi18-10 304 S30400
1.4948 X6CrNi18-11 304H S30409
1.4303 X5CrNi18-12 305 S30500
- X5CrNi30-9 312 -
1.4841 X22CrNi2520 310 S31000
1.4845 X 5 CrNi 2520 310S S31008
1.4541 X6CrNiTi18-10 321 S32100
1.4878 X12CrNiTi18-9 321H S32109
1.4404 X2CrNiMo17-12-2 316L S31603
1.4401 X5CrNiMo17-12-2 316 S31600
1.4406 X2CrNiMoN17-12-2 316LN S31653
1.4432 X2CrNiMo17-12-3 316L S31603
1.4435 X2CrNiMo18-14-3 316L S31603
1.4436 X3CrNiMo17-13-3 316 S31600
1.4571 X6CrNiMoTi17-12-2 316Ti S31635
1.4429 X2CrNiMoN17-13-3 316LN S31653
1.4438 X2CrNiMo18-15-4 317L S31703
1.4362 X2CrNi23-4 2304 S32304
1.4462 X2CrNiMoN22-5-3 2205 S31803/S32205
1.4501 X2CrNiMoCuWN25-7-4 J405 S32760
1.4539 X1NiCrMoCu25-20-5 904L N08904
1.4529 X1NiCrMoCuN25-20-7 N08926
1.4547 X1CrNiMoCuN20-18-7 254SMO S31254

Other Available Products Of Stainless Steel Pipes

304 Stainless Steel Square Pipes ASTM A312 tp304 Hydraulic Pipe
304 food grade Stainless Steel Drill Pipes 304 grade Stainless Steel Grooved Pipe
SS 304 Welded Rectangular Pipes Austenitic Stainless Steel 304 High Pressure Pipe
Stainless Steel 304 Rectangular Pipes 304 SS Hollow Pipe
Large Diameter Seamless 304 grade Stainless Steel Pipes 304 food grade Stainless Steel Marine Exhaust Pipe
304 Stainless Steel Seamless Pipes ASTM A312 tp304 Exhaust Pipe
Schedule 80 Seamless 304 Stainless Steel Pipes 304 Stainless Steel Threaded Pipe
Stainless Steel 304 Welded Pipes 304 SS Oval Pipe
304 grade Stainless Steel Schedule 40 Pipes ASME B36.19 304 food grade Stainless Steel Pipe
SS 304 Erw Pipes Austenitic Stainless Steel 304 Polished Pipe
ASTM A312 tp304 Schedule 10 Pipes 304 Stainless Steel Boiler Pipe
Schedule 40 Seamless Stainless Steel 304 Pipes Thin Wall Stainless Steel 304 Pipe
Austenitic Stainless Steel 304 Round Pipes SS 304 Dairy Pipe
304 SS Efw Pipes Stainless Steel 304 Corrugated Pipe

Composition: Stainless steel pipes are made primarily from stainless steel, which contains a minimum of 10.5% chromium. This chromium content forms a protective oxide layer on the surface of the steel, preventing rust and corrosion. Other alloying elements like nickel, molybdenum, and titanium can be added to enhance specific properties.

Corrosion Resistance: One of the primary advantages of stainless steel pipes is their remarkable resistance to corrosion, even in harsh environments. This property makes them ideal for applications where exposure to moisture, chemicals, or corrosive substances is a concern, such as in the chemical, petrochemical, and food processing industries.

Strength and Durability: Stainless steel pipes are known for their high strength and durability, making them suitable for both structural and non-structural applications. They can withstand extreme temperatures, pressure, and mechanical stress, making them versatile across various industries.

Hygienic Properties: Stainless steel is inherently hygienic and easy to clean, making it a preferred choice in industries like pharmaceuticals, healthcare, and food processing, where cleanliness and sanitation are critical.

Versatility: Stainless steel pipes come in various types, including seamless and welded pipes, and they can be fabricated into a wide range of shapes and sizes to suit specific applications. They are used for transporting liquids, gases, and solids in industries such as construction, automotive, and aerospace.

Aesthetic Appeal: Beyond their functional attributes, stainless steel pipes are appreciated steel pipes can contribute to sustainable practices. Recycling stainless steel reduces the need for new raw materials and saves energy, making it an environmentally friendly choice.

Cost-Effective Over Time: While stainless steel pipes may have a higher upfront cost compared to some other materials, their longevity and resistance to corrosion often make them more cost-effective in the long run due to reduced maintenance and replacement expenses.

Stainless steel pipes are essential components in various industries due to their exceptional corrosion resistance, strength, durability, and versatility. They play a crucial role in applications ranging from transporting fluids and gases to architectural design, and their properties make them a reliable choice for both functional and aesthetic purposes.

Stainless Steel 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 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 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 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 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 Stainless Steel Pipes to Countries -

We Export Stainless Steel 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 Stainless Steel Pipes to Cities -

We Export Stainless Steel 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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