Titanium Grade 7

Trade name

Ti 2 Pd

Standards

Material No.
3.7235
EN Designation
Titan Grade 7
ASTM
Ti-Grade 7
UNS
R52400

Description

Ti-Grade 7: Unalloyed titanium + 0.12 % to 0.25 % Pd, standard oxygen,

Special properties

Low-alloy titanium materials were mainly developed for use in the chemical industry. They offer the same excellent properties as pure titanium grades together with improved corrosion resistance. This is achieved by means of minor additions of Pd and Ni + Mo, which raise their resistance to reducing solutions and reduce their susceptibility to crevice corrosion, especially in chloride-containing media.

Chemical Composition

C
%
≤ 0.08
N
%
≤ 0.03
Ti
≤ %
Rest
Fe
%
≤ 0.30
O
%
≤ 0.25
H
%
≤ 0.015
Pd
%
0.12-0.25

Mechanical Properties 20°C

Hardness HB 30
≤ HB
150
0.2% Yield strength Rp
≥ N/mm²
275
Tensile strength Rm
N/mm²
≥ 345
Elongation A5
≥ %
20
Modulus of elasticity
kN/mm²
108

Physical Properties 20°C

Density
g/cm³
4.5
Specific heat capacity
J/kg K
520
Thermal conductivity
W/m K
17
Electrical resistivity
Ω mm²/m
0.5

Application

Chemical industry, especially in chloride-containing media

Available forms for 3.7235 / Ti-Grade 7

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

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Your contact for Blue Star Metals

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Palej Location PLOT No. 634/1 & 634/2 , NH 8, G.I.D.C., Palej - 392 220 , Dist : Bharuch - Gujarat , India, bluemet@vsnl.com +91-02666-246377