Characteristic: corrosion resistance
Standard: ASME, ASTM, EN, UNS, GB, DIN, JIS
Certification: ISO, CE, ROHS
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SAF 2304 is Sandvik's trademark for a lean duplex stainless steel characterized by high resistance to stress corrosion cracking (SCC), good resistance to pitting and general corrosion and high mechanical strength.
SAF 2304 stainless steel is a low-alloy duplex stainless steel developed by Sweden. Its solution treatment temperature is about 1000 ℃. The organization has 40% -50% ferrite and 50% -60% austenite.
With the common features of duplex stainless steel, is a steel that has been developed as a commonly used austenitic stainless steel for 304L and 316L as a high strength and inexpensive feature.
SAF2304 Stainless Steel Chemical Composition
Coefficient of thermal expansion
SAF2304 Stainless Steel Characteristics:
Very good resistance to stress corrosion cracking (SCC)
Good resistance to general corrosion and pitting
High strength - approximately twice the proof strength of austenitic stainless steels
Physical properties that offer design advantages
Ease of fabrication and good toughness
SAF2304 Stainless Steel Application:
It is used for heat exchangers and coolers and devices in oil refining, fertilizer, papermaking, petroleum and chemical industries.
Spot delivery, including delivering small batches of goods
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Cutting plates, including complex shapes of materials and special processing and disposal
Cutting bars and strips
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