• Mumbai, Maharashtra, INDIA.
Opening Hours: Monday - Saturday 9 am to 9 pm
  • Call
    +91-836-9719424

Chemical Composition

Identification Symbol Grade Elements Composition %
UNS C71500 26 chromium, 6 nickel,
3.5 molybdenum with
nitrogen and copper
255
Copper, Incl Silver remainder
Nickel, Incl Cobalt 29.0-33.0
Lead 0.05
Iron 0.40-1.0
Manganese 1.0
Zinc 1.0
Phosphorous -
Sulfur -
Carbon -

Mechanical Properties

Diameter or Distance Between Parallel Surfaces, in. Tensile Strength, min, ksi Yield Strength at 0.5 % Extension Under Load, min, ksi Elongation in 43 Diameter or Thickness of Specimen, min, %A
up to 1⁄2, incl 52 18 30
over 1⁄2 to 1, incl 48 18 30
over 1 45 18 30
up to 1⁄2, incl 65 50 10
over 1⁄2 to 1, incl 60 45 15
over 1 to 3, incl 55 35 20
over 3 to 5, incl 45 18 20
up to 1⁄2, incl 80 60 8
over 1⁄2 to 1, incl 75 58 10
over 1 to 2, incl 70 55 10
all sizes 45 15 30
For Thicknesses
up to 1⁄2, incl 75 55 7
over 1⁄2 to 1, incl 70 50 10
(As agreed upon between the manufacturer or supplier and the purchaser)s