Super Duplex Steel UNS S32304 Coils, UNS S32304 Super Duplex Steel Coils Supplier & Exporter

SUPER DUPLEX STEEL UNS S32304 COIL GENERAL PROPERTIES:

Duplex 2304 is a 23% chromium, 4% nickel, molybdenum-free duplex stainless steel whose structure is a balance of ferritic and austenitic. It has general corrosion resistance similar or better than Alloys 304L and 316L but with yield strength nearly double that of austenitic stainless steels. Its duplex microstructure and low nickel and high chromium contents also allows Duplex 2304 to demonstrate improved stress corrosion resistant properties compared to 304 and 316. It is typically suitable for all applications in the -58oF to 572oF (-50oC to 300oC) temperature range and is designed to feature high mechanical strength, good weldability, good corrosion resistance, high resistance to stress corrosion cracking, good machinability, low thermal expansion, good fatigue properties, high thermal conductivity, and easy fabrication.

SUPER DUPLEX STEEL UNS S32304 COIL APPLICATION:

Duplex 2304 is generally used in the same applications in which Alloys 304 and 316L are used. Some examples of these applications include:

• Chloride containing environments
• Welded pipe systems within the Pulp and Paper, Chemical and Petrochemical, and Water Treatment industries
• Transportations
• Heat exchanger tubes
• Architecture, building, construction
• Pressure vessels
• Caustic solutions, organic acids
• Food industry

SUPER DUPLEX STEEL UNS S32304 COIL COROSSION RESISTANCE:

• Due to its high chromium content of 23%, the corrosion resistance properties of Duplex 2304 are practically equivalent to those of Alloy 316L
• Its duplex microstructure and low nickel and high chromium contents allows Duplex 2304 to have improved stress corrosion resistance properties compared to the 304L and 316L standard austenitic grades.
• More resistant to pitting and crevice corrosion resistance that Alloy 316L
• Outperforms Alloys 304L and 316L in stress corrosion cracking resistance in chloride containing aqueous solutions
• Its corrosion rate in boiling nitric acid (65%) is higher than that of Alloy 316L
• Its high yield strength allows Duplex 2304 to perform well in abrasion/corrosion applications

SUPER DUPLEX STEEL UNS S32304 COIL STRUCTURE:

• Microstructure of Duplex 2304 is very stable compared to molybdenum containing duplex stainless steels
• Contains approximately equal amounts of ferritic and austenitic in microstructure after annealing in a temperature about

SUPER DUPLEX STEEL UNS S32304 COIL WELDABILITY:

• Can be successfully welded by TIG manual and automatic, PLASMA, MIG, SMAW, SAW, FCAW
• Duplex microstructure renders the alloy less sensitive to hot cracking
• Pre-heating and post welding is not required
• Filler metal should be a balanced ferrite/austenitic type

SUPER DUPLEX STEEL UNS S32304 COIL MECHINABILITY:

• Exhibits improved machinability properties particularly when considering drilling
• Low speeds and high feeds will minimize this alloys tendency to work harden

Harsh steel Specializes in supplying SUPER DULPEX STEEL UNS S32304 custom slit thin gauges stainless steel coils and sheets. Our Inventory includes Company specializes in supplying custom-slit thin gauge stainless steel alloys in coil and sheet form. Our inventory includes Grades such as SS 201, SS 202, SS301, SS 304, SS 304L, SS 316, SS 316L, SS 310, SS 317, SS 347, SS 410 and SS 430. Also we supply duplex and super duplex coils. We supply, stock and export stainless steel coils thicknesses from .001" to .31" thick with slitting capabilities of widths as narrow as .020" up through 36".

• Super duplex steel UNS S32304 Thickness Range: - 0.025mm – 4.00mm
• Super duplex steel UNS S32304 Width: - Soft, Half Hard, Half Hard, ¾ Hard, Full Hard & Spring Hard
• Super duplex steel UNS S32304 Hardness: - Minimum 3.2mm to maximum 2000mm
• Super duplex steel UNS S32304 Finish: - 2B, 2D, Bright Annealed, #3 Polish, #4 Polish and more

STAINLESS STEEL COIL GRADES AVAILABLE:

• Stainless Steel coils available in following grades :
  304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316H, 316L, 316TI, 317, 317L, 321, 321H, 347, 347H, 409, 410, 410S, 430, 202, 201
• Nickel Alloy coils available in following grades :
  such as Monel, Nickel, Inconel, Hastalloy, Copper, Aluminium, Titanium, Tantalum, Bismuth.
• Duplex & Super Duplex coils available in following grades :
  S31803, S32750, S32760, S31500, S32205.

We export our SUPER DUPLEX STEEL UNS S32304 COILS products to Western and Eastern Europe, Saudi Arabia, Bangladesh, United States, United Arab Emirates, Canada, Angola, Argentina, Austria, Azerbaijan, Pakistan, Peru, Chile, Spain, France, United Kingdom, Indonesia, Israel, Iran, Kuwait, Mexico, Malaysia, Nigeria, Serbia, Singapore, Taiwan, Chile, Venezuela, Ecuador, Netherlands, Brazil, Colombia, Ghana, Iran, Denmark, Poland, Australia, Afghanistan, Bahrain, Costa Rica, Egypt, Iraq, Jordan, South Korea, Kazakhstan, Sri Lanka, Lithuania, Norway, Oman, Philippines, Poland, Qatar, Russia, Vietnam, South Africa, Nigeria, Mexico, Turkey, Hungary, Algeria, Belarus, Belgium, Bhutan, Bolivia, Bulgaria, Croatia, Czech Republic, Estonia, Finland, Greece, Italy, Japan, Libya, Romania, Thailand, Trinidad & Tobago,Tunisia, Ukraine, Yemen, Hong Kong, Gabon, China, Portugal, Switzerland, New Zealand, Sweden, Slovakia, Kenya, Lebanon, Morocco, Mongolia etc. We are sure that we also can cover the requirements requested by your company you can email us at harshsteel@ymail.com for your instant requirements.

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