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Zirconium Zr 705

Standards

UNS
R60705
Alloy
Zr 705

Description

Zirconium Zr 705 is a zirconium alloy with niobium content.

Special properties

Excellent resistance to high corrosive environments such as highly concentrated acids and alkaline solutions. High ductility.

Chemical Composition

C
%
≤ 0.05
Cr
%
≤  0.20 incl. Fe
N
%
≤ 0.025
Zr
%
95.5 (incl. Hf max. 4.5%)
Fe
%
≤ 0.20 incl. Cr
Nb
%
2.00 - 3.00

Mechanical Properties 20°C

0.2% Yield strength Rp
≥ N/mm²
380
Tensile strength Rm
N/mm²
≥ 580
Elongation A5
≥ %
16
Modulus of elasticity
kN/mm²
95

Physical Properties 20°C

Density
g/cm³
6.5
Specific heat capacity
J/kg K
280
Thermal conductivity
W/m K
17.1

Application

Chemical industry, nuclear industry, medical industry

Available forms for Zirkonium Zr 705 / R60705

Sheets/Plates
Lieferform
Bars
Lieferform
Wire
Lieferform
Tubes/Pipes
Lieferform
Fittings
Lieferform
Forged / cast parts
Lieferform
Finished part (drawing)
Lieferform