SE-600 (NO6600)

SECORP designation (UNS NO.)

High nickel-high chromium alloy for resistance to oxidizing and reducing environments. Excellent mechanical properties and corrosion resistance at high temperatures. Resists oxidation to 2150°F (1175°C).

Major Applications

 

Manufacture of photographic materials containing silver salts. Ethylene dichloride crackers. Process carrier industry-furnace trays, mufflers, hangers, etc. Nuclear steam generator tubing. Pulp & paper mill liquor heater tubing.

NOMINAL CHEMICAL COMPOSITION (%):

Cr Ni Fe Mo Cu C Others
15.5 Bal 8.0 - 0.20 0.07 -

TYPICAL MECHANICAL PROPERTIES:

METALLURGICAL CONDITION TENSILE STRENGTH Ksi (MPa) YIELD STRENGTH 2% OFFSET Ksi (MPa) ELONGATION (%) HARDNESS
ANNEALED 90 (620) 40 (275) 45 70 RB

CORROSION RESISTANCE:

H2SO4 HIC H3PO4 HNO3 ORGANIC ACIDS ALKALINES SEA WATER CHLORIDE CRACKING
A NR A A G G A G

SPECIFICATION

SHEET/STRIP ASTM AMS BARS ASTM AMS
B168 B166
5540 5665