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DELTA-TRADING GmbH Metallhandel

Alloy EN 1.4845 AISI 310S UNS S31008 Stainless steel

M.-nr. / EN DIN AISI UNS BS AFNOR GOST
1.4845 X8CrNi25-21 310S S31008 310 S 16 Z 12 CN 26-21 08X25H10
Products
Strips / foils
Sheets / plates
Pipes
Pipe fittings
Round blanks / rings
Forgings
Bars
Drawing profiles
Cuts (waterjet, plasma, shear, laser-cut or sawn)
Composition
C
≤ 0,10 %
Si
≤ 1,50 %
Mn
≤ 2,00 %
P
≤ 0,045 %
S
≤ 0,015 %
Cr
≤ 24,0-26,0 %
Ni
≤ 19,0-22,0 %
N
≤ 0,11 %
Scopes
furnace and apparatus engineering
fasteners for masonry exposed to extreme temperatures
charging baskets
exhaust systems
heating elements
nuts and bolts
heat-resistant chains
Features
similar to 1.4841, but with increased toughness
good creep strength
good resistance to high temperature corrosion
scale resistant up to 1050°C
filler metal: 1.4842
machinability is in the range of values for austenitic chromium-nickel steels
weldable with all common procedures, except gas shielded welding