aluminum beams,and stainless wire mesh. available grades include – 303 stainless steel_UNS S32760 Super Duplex Stainless Steel Pipes and Tubes

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UNS S32760 Super Duplex Stainless Steel Pipes and Tubes

UNS S32760 Duplex Stainless Steel Pipe | UNS S32760 Duplex Stainless Steel Tube | UNS S32760 Duplex Tubing

UNS S32760Duplex Stainless Steel Seamless Pipe | UNS S32760 Duplex Stainless Steel Seamless Tube | UNS S32760 Duplex Stainless Steel ERW Pipe | UNS S32760 Duplex Stainless Steel EFW Pipe | UNS S32760 Duplex Stainless Steel Welded Pipe and Tubes in ASTM A789/ A790 / A928

HSH China Manufacturer & Fabricator, Importer, Stockholder, UNS S32760 Duplex Stainless Steel Pipes, premier suppliers of bulk UNS S32760 Duplex Stainless Steel Pipes We Stock & Supply worldwide. Fast delivery guaranteed for every size UNS 32760 Stainless Steel Seamless Pipes, UNS S32760 Duplex Stainless Steel Pipes, largest range of UNS S32760 Duplex Stainless Steel Tubes Suppliers in India.

Grades:
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has excellent corrosion resistance to a wide variety of media, with outstanding resistance to pitting and crevice corrosion in seawater and other chloride containing environments, with Critical Pitting Temperature exceeding 50°C.

Providing higher strength than both austenitic and 22% Cr Duples Stainless Steels UNS S32760 (F55) is suited to a variety of applications in industries such as Chemical Processing, Oil & Gas, and Marine environments.

UNS S32760 (F55 / 1.4501) is listed in NACE MR 01 75 for sour service and having gained ASME Approval for Pressure Vessel applications.

Product Range

Specifications: ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790
Sizes (Seamless): 1/2″ NB – 24″ NB
Sizes (ERW): 1/2″ NB – 24″ NB
Sizes (EFW): 6″ NB – 100″ NB

Wall Thickness available:
Schedule 5S – Schedule XXS (heavier on request)

Other Materials Testing:

NACE MR0175, H2 SERVICE, OXYGEN SERVICE, CRYO SERVICE, etc.

Dimensions:

All Pipes is manufactured and inspected/tested to the relevant standards including ASTM, ASME and API etc.

Trade Name UNS Super Duplex Industry Specifications Chemical Composition Min.Tensile
(KSI)		 Min.Yield 
(KSI)		 Elongation 
%
SAF 2507® UNS S32750 ASTM A182 F53, A240, A276, A479, A789, A790, A815, A928, A988
SAE J405		 C 0.030 max 
Cr 24.0-26.0
Cu 0.5 max
Mn 1.20 max
Mo 3.0-5.0
N 0.24-0.32
Ni 6.0-8.0
P 0.035 max
S 0.020 max
Si 0.8 max		 116 80 15
UNS S32760 ASTM A182 F55, A240, A276, A314, A473, A479, A789, A790, A815, A928, A988
SAE J405		 C 0.03 max 
Cr 24.0-26.0
Cu 0.5-1.0
Mn 1.0 max
Mo 3.0-4.0
N 0.2-0.3
Ni 6.0-8.0
P 0.03 max
S 0.01 max
Si 1.0 max
W 0.5-1.0		   109 80 2

S32760 super duplex stainless steel is developed to be used in aggressive environments. Properties of S32760 include toughness, high strength, corrosion resistance in a large number of organic and inorganic acids. Finally it features high resistance to strong alkalis and resists corrosion in a number of non-oxidizing acids.

While involving extended exposure to temperatures more than 572F use of S32760 is not recommended. The chemical composition of S32750 and S32760 are similar; however, the latter contains slightly more copper and tungsten. The copper content (min. 0.5, max 1.0) permits excellent resistance to corrosion in many non-oxidizing and mineral acids like hydrochloric and sulfuric acid.

Chemical Composition of UNS S32750 Super Duplex Stainless Steel Pipes and Tubes

Elements C Cr Cu Fe Mo Mn N Ni P S Si W
Minimum   24.0 0.5 REMAINDER 3.0   0.20 6.00       0.50
Maximum 0.030 26.00 1.0   4.0 1.0 0.30 8.00 0.030 0.010 1.00 1.00

Mechanical Properties of UNS S32760 Super Duplex Stainless Steel Pipes and Tubes

0.2% Proof Stress (N/mm2 ) [ksi] minimum 550 [79.8]
Ultimate Tensile Strength (N/mm2) [ksi] minimum 750 [108.8]]
Elongation (%) minimum 25
Hardness (HBN) 270max
Reduction of Cross Section Area (%) minimum 45
Charpy V-notch Impact at ambient Temp (J) [ft.lb] 80min [59min]
Charpy V-notch Impact at -46°C (J) [ft.lb] 45av, 35min [33av, 25.8min]

Additional Testing
ASTM G48A Corrosion test at 50°C No pitting and weight loss <0.8g/m2
Ultrasonic Testing According to ASTM A388
Ferrite Content 35%-55%
Microstructure Microstructure certified free from grain boundary carbides, sigma, chi and laves phases

Physical Properties of UNS S32760 Super Duplex Stainless Steel Pipes and Tubes

Density (Kg.m-3) 7810
Magnetic Permeability 33
Young’s Modulus (N/mm2) 199 x 103
Fracture Toughness, KQ  (MPa.m½) 98
Specific Heat, 20°C (J.Kg-1.°K-1) 475
Specific Electrical Resistance, 20°C (µO.m) 0.80
Thermal conductivity, 20°C (W.m-1.°K-1) 14.2
Mean coefficient of thermal expansion, 20-100°C (°K-1) 11.1 x 10-6

What are the characteristics of Duplex UNS S32760?

  • High strength compared to austenitic and 22% chrome duplex stainless steels
  • Excellent corrosion resistance in a wide variety of corrosive chemicals including seawater and industrial acids
  • Excellent ductility and impact strength at both ambient and sub-zero temperatures
  • High resistance to abrasion, erosion and cavitation erosion Excellent resistance to stress corrosion cracking
  • Applicable for sour service operation
  • Specified for pressure vessel applications

Applications of S32760 Super Duplex Stainless Steel

The applications of S32760 super duplex stainless steel are:

  • Oil and gas industry applications.
  • Pollution control.
  • Pulp and paper.
  • Desalination.
  • Mining and mineral industries.
  • Marine industries.
  • Power generation.
  • Flue-gas desulfurization.
  • Chemical, pharmaceutical.

UNS S32760 Super Duplex Stainless Steel Pipe and Tube Packing

UNS S32760 Super Duplex Stainless Steel Pipes and Tubes is sleeved into plastic bag individually, pieces wrapped with water-proof material, bundled with nylon rope. Clear labels are tagged on the outside of the package for easy identification of the quantity and product I.D. Great care is taken during operation and transportation. UNS S32760 Super Duplex Stainless Steel Pipe packing will be according to international standard in bundles strapped by strips then into containers to avoid any damage.

Delivery: Within 10-25 days or asap if we have enough stock

Types of Packaging:

  • – Bundles (hexagonal)
  • – Wooden Boxes
  • – Crates (steel/wooden)
  • – Special crates for U-Bend tubes with each radius separated
  • – Packaging for SS of S32760 Super Duplex Stainless Steel Pipe Seamless as per customer’s requirements

Special Features:

  • – Each bundle covered with plastic for protection against extreme weather.
  • – End of SS UNS S32760 Seamless Pipe protected by plastic caps.
  • – Bundles strapped with plastic strips.
  • – Each radius of U-Bend tube separated by a separator.
  • – Packaging list (laminated) placed with box/crate.

UNS S32760 Super Duplex Stainless Steel Pipe Sizes Available in Stock with Price

  • 1/2″ NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
  • 3/4″ NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
  • 1″ NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
  • 1-1/4″ NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
  • 1-1/2″ NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
  • 2″ NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
  • 2-1/2″ NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
  • 3″ NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
  • 3-1/2″ NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
  • 4″ NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
  • 5″ NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
  • 6″ NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
  • 8″ NB in ThicknessSchedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
  • 10″ NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
  • 12″ NB in ThicknessSchedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
  • 14″ NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
  • 16″ NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS
  • 18″ NB in Thickness Schedule 10, Schedule 40, Schedule 80, Schedule 160, Schedule XXS

UNS S32760 Super Duplex Stainless Steel Pipe Seamless Tube Sizes in Thickness SWG/BWG Available in Stock with Price

  • 1/4″ OD in Thickness 10 Gauge, 12 Gauge, 14 Gauge, 16 Gauge, 18 Gauge, 20 Gauge, 22 Gauge
  • 5/16″ OD in Thickness 10 Gauge, 12 Gauge, 14 Gauge, 16 Gauge, 18 Gauge, 20 Gauge, 22 Gauge
  • 3/8″ OD in Thickness 10 Gauge, 12 Gauge, 14 Gauge, 16 Gauge, 18 Gauge, 20 Gauge, 22 Gauge
  • 1/2″ OD in Thickness 10 Gauge, 12 Gauge, 14 Gauge, 16 Gauge, 18 Gauge, 20 Gauge, 22 Gauge
  • 3/4″ OD in Thickness 10 Gauge, 12 Gauge, 14 Gauge, 16 Gauge, 18 Gauge, 20 Gauge, 22 Gauge
  • 1″ OD in Thickness 10 Gauge, 12 Gauge, 14 Gauge, 16 Gauge, 18 Gauge, 20 Gauge, 22 Gauge
  • 1-1/4″ OD in Thickness 10 Gauge, 12 Gauge, 14 Gauge, 16 Gauge, 18 Gauge, 20 Gauge, 22 Gauge
  • 1-1/2″ OD in Thickness 10 Gauge, 12 Gauge, 14 Gauge, 16 Gauge, 18 Gauge, 20 Gauge, 22 Gauge
  • 1-3/4″ OD in Thickness 10 Gauge, 12 Gauge, 14 Gauge, 16 Gauge, 18 Gauge, 20 Gauge, 22 Gauge
  • 2″ OD in Thickness 10 Gauge, 12 Gauge, 14 Gauge, 16 Gauge, 18 Gauge, 20 Gauge, 22 Gauge
  • 2-1/4″ OD in Thickness 10 Gauge, 12 Gauge, 14 Gauge, 16 Gauge, 18 Gauge, 20 Gauge, 22 Gauge
  • 2-1/2″ OD in Thickness 10 Gauge, 12 Gauge, 14 Gauge, 16 Gauge, 18 Gauge, 20 Gauge, 22 Gauge
  • 2-3/4″ OD in Thickness 10 Gauge, 12 Gauge, 14 Gauge, 16 Gauge, 18 Gauge, 20 Gauge, 22 Gauge
  • 3″ OD in Thickness 10 Gauge, 12 Gauge, 14 Gauge, 16 Gauge, 18 Gauge, 20 Gauge, 22 Gauge
  • 3-1/2″ OD in Thickness 10 Gauge, 12 Gauge, 14 Gauge, 16 Gauge, 18 Gauge, 20 Gauge, 22 Gauge
  • 4″ OD in Thickness 10 Gauge, 12 Gauge, 14 Gauge, 16 Gauge, 18 Gauge, 20 Gauge, 22 Gauge
  • 4-1/2″ OD in Thickness 10 Gauge, 12 Gauge, 14 Gauge, 16 Gauge, 18 Gauge, 20 Gauge, 22 Gauge
  • 5″ OD in Thickness 10 Gauge, 12 Gauge, 14 Gauge, 16 Gauge, 18 Gauge, 20 Gauge, 22 Gauge

We export UNS S32760 Super Duplex Stainless Steel Seamless 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.

HSH is a well known worldwide exporter of of UNS S32760 Super Duplex Stainless Steel Pipe and Tubes, HSH is committed to provide each and every customer with the highest standard of customer service. We deals in of in India & Overseas, offering a wide range of of UNS S32760 Super Duplex Stainless Steel Pipes and Tubes.

HSH stocks a broad range of metal materials, including aluminum, steel, stainless steel, copper and brass, and specialty metals. Also, we also sell cast fittings, cast Iron, forged fittings, cutting tools, flanges, ect. If you have any needs about our products, you can contact us.
sales@https://www.metal-pipe.com