AISI Type S21800 Stainless Steel, 40% cold reduction

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AISI Type S21800 Stainless Steel, 40% cold reduction
Categories:	Metal; Ferrous Metal; Heat Resisting; Stainless Steel; T S20000 Series Stainless Steel
Material Notes:	Galling and wear resistant, austenitic. Corrosion resistance better than type 304 in most media and pitting resistance superior than type 316. Room temperature yield strength about 2 times type 304. Excellent high-temperature oxidation resistance and low-temperature impact resistance. Applications include valve stems, seats and trim, nuts and bolts, screening, chain drive systems, and pins, bushings, and roller bearings. Test specimens were 11.2 mm diameter at start.
Key Words:	UNS S21800, ASME Code Case 1817, ASTM A193 (grade B8S), ASTM A194 (grade 8S), ASTM A276, ASTM A479, ASTM A580
Vendors:

Available Properties

Density
Tensile Strength, Ultimate
Tensile Strength, Yield
Elongation at Break, Gage length is 4 times diameter.
Modulus of Elasticity
Machinability, Based on 100% machinability for AISI 1212 steel.
Electrical Resistivity
Magnetic Permeability, cold reduction of 10-40%
CTE, linear
CTE, linear
CTE, linear
CTE, linear
CTE, linear
CTE, linear
CTE, linear
CTE, linear
CTE, linear
Specific Heat Capacity, Typical value for stainless steel.
Thermal Conductivity, Typical value for stainless steel.
Carbon, C
Chromium, Cr
Iron, Fe, As Balance
Manganese, Mn
Nickel, Ni
Nitrogen, N
Phosphorus, P
Silicon, Si
Sulfur, S

Property Data

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