600

Wst. 2.4816

UNS N06600

Stock program:
5 – 25 mm OD
1/8” – 1” OD

Specification:
ASTM B 163/ASTM B 167
ASME SB 163/ASTM SB 167
EN 10216-5/EN ISO 1127
NACE MR0175

Maximum expose temperature: 900°C /1625°F

Alloy 600 is a nickel-chromium alloy with good oxidation resistance at high temperatures and resistance to chloride-ion stress-corrosion cracking. The high nickel content of 72% of the alloy enables it to retain considerable resistance to neutral and alkaline salt solutions and the use in caustic environments. Its chromium content gives the alloy resistance to sulfur compounds and various oxidizing environments.

Characteristics:

  •     Excellent resistance to alkaline solutions
  •     Virtually immune to chloride in stress corrosion cracking
  •     Good mechanical properties
  •     High strength and good reliability under a wide range of temperature
  •     Poor resistance to concentrated nitric acid

Market applications:

  •    Furnace components
  •    Chemical and food processing
  •    Nuclear engineering
  •    Heat exchanges
  •    Thermo couples

Technical details

Technical composition (%)
Fe
Cr
Ni
Mn
Cu
Si
C
S
600 min
6.0
14.0
72.0
max
10.0
17.0
1.00
0.5
0.50
0.150
0.015
Mechanical properties
600
Tensile strenght (mpa, min) nl
550
Yield strength (0.2% offset mpa, min)
240
Elongation (%, min)
30
Density / weight (g / cm3 / kg)
8.42