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Stainless Steels 309 FASTENERS

Austenitic 309Most items are specials with deliveries up to 6 weeks.Expedites available on many items.

 

Common Trade Name:

309 Stainless Steel

UNS:

S30900

Specification:

 

Approx. Room Temp. Mechanicals:

T = 90 ksi, Y = 42 ksi

Typical % Compositions Summary:

 

Corrosion Resistance:

Alloy 309 is primarily used at elevated temperature to take advantage of their oxidation resistance. Alloy 309 is resistant to aqueous corrosion due the high chromium and nickel contents.

The higher nickel content of 309 Stainless provides marginal improvement with respect to chloride stress corrosion cracking (SCC) compared to the 18-8 stainless steels, Alloy 309 austenitic stainless steels remain susceptible to this form of attack.

Stainless Steel FASTENERS Material Grades

A4 Hex Bolts

 310 Stainless Steel Hex Bolts

 A193 B8T (321) Hex Bolts

 316 Stainless Steel Hex Bolts

 304H Stainless Steel Hex Bolts

 18-8 Stainless Steel Hex Bolts

 4.8 Hex Bolts

 317L Stainless Steel Hex Bolts

 316L Stainless Steel Hex Bolts

 347 Stainless Steel Hex Bolts

 304 Stainless Steel Hex Bolts

 18-8 Stainless Steel Hex Bolts

 17-4 PH Hex Bolts

 A4-70 Hex Bolts

 Stainless Steel Hex Bolts And Nuts

 Stainless Steel Hex Bolts Metric

 Stainless Steel Hex Head Flange Bolts

 

 304L Stainless Steel Hex Bolts

 316H Stainless Steel Hex Bolts

 A193 B6 (410) Hex Bolts

 904L Stainless Steel Hex Bolts

 A4-80 Hex Bolts

 Duplex 2205 Hex Bolts

 410 Stainless Steel Hex Bolts

 A2 Hex Bolts

 A2-70 Hex Bolts

 316 Stainless Hex Bolts

 8.8 Hex Bolts

 A193 B8C (347) Hex Bolts

 321 Stainless Steel Hex Bolts

 317 Stainless Steel Hex Bolts

 Stainless Steel Hex Flange Bolts

 Black Stainless Steel Hex Bolts

 SS Hex Head Bolts

 


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