SEAWATER CORROSION

Outstanding

CAVITATION RESISTANCE

Excellent

HARDNESS

170–220 HB

NON-SPARKING

Yes

DENSITY

7.45 g/cm³

Technical Data

Composition, Mechanical & Equivalent Grades

Chemical Composition — C95400 (CuAl10Fe3)

CUALFENIMN
83.0–89.510.0–11.53.0–5.0≤ 1.5≤ 0.5

Mechanical Properties

PROPERTYUNITVALUE
Tensile StrengthMPa620–780
Yield Strength (0.2%)MPa240–360
Elongation A50%12–20
HardnessHB170–220
Densityg/cm³7.45
Melting Range°C1030–1080

International Equivalent Grades

STANDARDGRADE
ENCC333G • CuAl10Fe3
ASTMC95400 / C95800 (NiAlBr)
DIN2.0975
BSAB1 / AB2

Why This Alloy

Engineering highlights

  • Tensile strength up to 800 MPa
  • Outstanding seawater & sour-service corrosion resistance
  • Non-sparking — safe for hazardous areas
  • Used by global navies and offshore operators

Applications

Industrial applications

Marine pump impellers & propeller hubs
Valve bodies & trim (sour service)
Wear rings & sleeve bearings
Non-sparking tools
Aerospace landing gear bushings
Manufacturing Capability
  • Sand casting
  • Centrifugal casting
  • Investment casting
  • CNC machining
  • Heat treatment
Surface Finishes
  • As-cast
  • Shot-blasted
  • Machined
  • Painted
Industries Served
  • Marine
  • Oil & Gas
  • Defence
  • Aerospace
  • Power Generation

Select Language