Ti Gr 12 / UNS R53400

Trade Name

Ti 3Al-1,5Mn

Description

Ti-Grade 12; Titanium - 0.3%Mo - 0.8%Ni

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.

Application

Pressure vessel applications

Standards

Material No :3.7105 EN Degisnation :Titan Grade 12 ASTM :Ti-Grade 12 UNS :R53400

Chemical Composition

C
%≤ 0.08 Mo
%0.20 - 0.40 Ni
≤ %0.60 - 0.90 N
≤ %≤ 0.03 Ti
≤ %Rest Fe
≤ %≤ 0.30 O
%≤ 0.25 H
%≤ 0.015

Mechanical Properties 20°C

Hardness HB 30
≤ HB170 0.2% Yield Strength R_p
≥ N/mm²345 Tensile Strength
R_mN/mm²≥ 480 Elongation A₅
≥ %18 Modulus of Elasticity
kN/mm²105