Stainless Steel 347/347H Pipes

Custom Stainless Steel 347 Pipe manufacturer, Stainless Steel 347H Pipe, Stainless Steel 347 Decorative Pipe supplier, ASTM A312 stainless steel 347H welded pipe exporter, SS 347 Seamless Pipe exporter in worldwide.

Stainless Steel 347 Seamless Pipes
  • ASTM A312 SS 347/347H Polished Pipe
  • ASTM A312 SS 347 Thin Wall Pipes
  • Stainless Steel 347H Pipe Supplier
  • Stainless Steel 347/347H Welded Pipe
  • SS 347 Square Pipe Exporter
  • Stainless Steel 347H Rectangular Pipe
  • ASTM A249 Stainless Steel 347H Pipes
  • Stainless Steel 347 Round Pipe
  • SS 347H Electric Fusion Welding Pipe
  • ASTM A312 SS 347 Electropolished Pipes
  • Stainless Steel 347H ERW Pipes
  • SS 347 Seamless Piping

ASTM A213, ASME SA312 SS 347 Welded Pipes manufacturer, Stainless Steel 347/347H Pipe Prices, SS 347H Pipes Exporter, A312 Stainless Steel 347H Seamless Pipes Specification, Stainless Steel 347 Electropolished Pipes Supplier in Mumbai.

The layer prevents further corrosion by blocking oxygen diffusion to the surface of these 347 Stainless Steel Pipe and stops corrosion from spreading into the bulk of the metal. In comparison, our Stainless Steel 347H Electropolish Pipes contain sufficient chromium to undergo passivation, forming an inert film of chromium oxide on the surface. Since iron oxide has lower density than these SS 347/347H Rectangular Pipes, the film expands and tends to flake and fall away. Unprotected Stainless Steel 347H Square Pipes rusts readily when exposed to air and moisture. Our Stainless Steel 347 Round Pipes differs from carbon steel by the amount of chromium present. These Stainless Steel 347H EFW Pipes is used where both the properties of steel and corrosion resistance are required. However, our SS 347 ERW Pipes is not fully stain-proof in low-oxygen, high-salinity, or poor air-circulation environments.

SS 347 Square Pipe dimensions, ASTM A358 SS 347/347H EFW Pipes, Austenitic Chromium-Nickel Stainless Steel 347 Pipe, SS 347 Pipes, ASME SA312 Stainless Steel 347H Pipes price list, Stainless Steel 347/347H ERW Pipe Supplier In India.

Stainless Steel 347 Welded Pipes
Stainless Steel 347H Pipe

These Stainless Steel 347H Welded Pipe does not readily corrode, rust or stain with water as ordinary steel does. Our Stainless Steel 347 Seamless Pipe is used for corrosion-resistant tools such as nutcracker. These Stainless Steel 347H Pipes is widely used for food handling and cutlery among many other applications. In metallurgy, SS 347 Pipes is a steel alloy with a minimum of 10.5 % chromium content by mass. We are one of the well know manufacturer and suppliers of SS 347 / 347H Pipe, which is notable for its corrosion resistance.



Stainless Steel 347 Seamless/Welded Pipe Quick Details

  • Company Name: Krishna Steel Engg LLP
  • Country/Region: India
  • FOB Price: US $2500-4100 / Ton (FOB Price)
  • Port: Nhava Sheva Port Mumbai
  • Main Products: Seamless Pipes & Tubes, Welded Pipes & Tubes, Stainless Steel Pipe and Tubes
  • No.of Employees: 20 – 40 People
  • Year Established: 1999
  • Certification: ISO 9001, ISO 14001 & OHSAS 18001


Equivalent Grades for 347/347H Stainless Steel Pipe

Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
347 S34700 X6CrNiNb18-10 1.4550


347/347H SS Welded Pipes Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
347 min. 17.0 2.00 9.0
max. 0.08 2.0 1.00 0.045 0.030 20.0 3.00 13.0


Stainless Steel 347/347H Seamless Pipe Mechanical Properties

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
347 515 205 40 95 201




Stainless Steel 347/347H Seamless Pipe Specifications

347/347H Welded Pipes are available in different grades and standards. Some of the standard features these are made available in include
Specifications : ASTM A 312 ASME SA 312 / ASTM A 358 ASME SA 358
Dimensions : ASTM, ASME and API
Size : 1/8″NB TO 30″NB IN
SS Pipes : 1/2″ NB – 16″ NB
SS ERW Pipes : 1/2″ NB – 24″ NB
SS EFW Pipes : 6″ NB – 100″ NB
Specialized in : Large Diameter Size
Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Form : Round, Square, Rectangular, Hydraulic Etc
Length : Single Random, Double Random & Cut Length
End : Plain End, Beveled End, Treaded
Type : Seamless / ERW / Welded / Fabricated / LSAW Pipes



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Cities We Deliver To:

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

Countries We Deliver To:

Portugal, Denmark, Trinidad & Tobago,Tunisia, India, Iran, Ecuador, Romania, Jordan, Czech Republic, Nigeria, Poland, Netherlands, Singapore, Norway, Italy, Kuwait, Namibia, Chile, Chile, Libya, Bangladesh, Kazakhstan, Brazil, Bolivia, Hungary, Azerbaijan, Serbia, Nigeria, Qatar, Morocco, Turkey, China, Bahrain, Germany, United Kingdom, Belarus, Mexico, Puerto Rico, Taiwan, Costa Rica, Afghanistan, Iran, Pakistan, Poland, Bulgaria, Greece, Australia, Bhutan, Angola, Gambia, Lithuania, Lebanon, Croatia, France, Russia, Nepal, South Africa, Ukraine, Japan, Argentina, Gabon, Yemen, Hong Kong, Egypt, Iraq, Israel, Malaysia, Algeria, Tibet, Vietnam, Belgium, Kenya, Austria, Peru, Finland, Ghana, Sri Lanka, Mongolia, Switzerland, Canada, Philippines, Sweden, Slovakia, South Korea, Estonia, Venezuela, New Zealand, Colombia, Mexico, United States, Thailand, Ireland, Spain, Zimbabwe, United Arab Emirates, Macau, Saudi Arabia, Oman, Indonesia.

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Stainless Steel Pipes