Alloy 2507 Fasteners
Alloy 2507 is the most popular of the nitrogen-strengthened duplex alloys.
It has corrosion resistance equivalent to the 6% molybdenum alloys, such as AL6XN®.
Compared to 316L stainless, it can range from 2 to 3 times as strong.
Stock: Hex bolts and hex nuts in 1/2-13, 5/8-11, & 3/4-10 diameters. Other items on request.
Properties
- Grade: SAF 2507 (® Sandvik Materials), Super Duplex
- Primary Resistance: Corrosion
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Specifications:
- UNS S32750
- W-Nr 1.4410
- Tensile Strength (KSI): 125
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Chemistry:
- C .02, Cr 25, Fe 62, Mn .8, Mo 4, N .25, Ni 7, S .01, Si .5