Wink Fasteners, Inc. -- Stainless Steel Fasteners - Bolts - Fasteners - Nuts

Specifications Include:
• ASTM
• Military
• Federal
• Metric
Full Certification Available

WBE:
Preferred Procurement Eligibility: As a small, woman-owned enterprise, Wink Fasteners qualifies to participate in diversity programs, objectives, and various preferred procurement programs of many local and state agencies. If we are not qualified, we can get qualified.

Materials*

Stainless Steels

Austenitic 309
Most 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.