ASTM A479 UNS S32205 Stud bolt A182 F60 Bolts
We are the professional manufacturer of UNS S32205 stud bolt,hex nuts manufacturer in china
Duplex stainless 2205 (UNS S32205) is a chromium-nickel-molybdenum-nitrogen stainless steel.
Duplex Steel 2205 (also known as Stainless Steel Duplex 2205 or Duplex Stainless steel 2205), is renowned for its exceptional resistance to corrosion and its ability to withstand harsh environments. The high chromium, molybdenum and nitrogen content of Duplex 2205 make it highly resistant to pitting and crevice corrosion, as well as stress corrosion cracking.
UNS S32205 is a duplex grade with a ferritic-austenitic microstructure. The alloy consists of around 40-50% ferrite in the annealed condition. The duplex microstructure has the high strength of the ferritic grades whilst retaining the corrosion resistance of the austenitic grades
Chemical composition of S32205 Stud bolt
| % | Ni | Cr | Mo | Mn | Si | C | N | S | P | Fe |
|---|---|---|---|---|---|---|---|---|---|---|
| Min | 4.5 | 22 | 3 | – | – | – | 0.14 | – | – | Balance- |
| Max | 6.5 | 23 | 3.5 | 2 | 1 | 0.03 | 0.2 | 0.02 | 0.03 | – |
S32205 Stud bolt Mechanical Properties
| Tensile Strength, ksi | 0.2% Yield Strength, ksi | Elongation, % | Hardness [HRC] |
|---|---|---|---|
| 90 min | 65 min | 25 min | 293 max |
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Specifications
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ASTM A 182 / ASME SA 182
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Grade
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ASTM A182 GR.F60 S32205 |
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Standard
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DIN 931/912/975/976/2510, ISO 4014/4762, ASME B18.3/B18.2.1/B16.5/B18.2.3.6M and all International Standards
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Threads Configuration
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ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
| Standard: | ASME B18.2.1/ASME B18.2.2, DIN975/DIN976, |
| Diameter: | 1/4″-5″, M6-M125 |
| Length: | ≤9m or 30feet |
