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Titanium and Ti alloys

Product descriptions

Brades and chemical composition

Titanium and Ti alloys
Grades Ti Admixtures, mass %, maximum
N C H Fe+Ni Si Cl
RP-Ti grade K-1 base 0.07 0.05 0.35 0.35 0.10 0.003
RP-Ti grade K-2 base 0.20 0.05 0.35 0.35 1.00 0.003
RP-Ti grade S-1 base 0.08 0.05 0.35 0.40 0.10 0.004
RP-Ti grade S-2 base 0.20 0.05 0.35 0.40 1.00 0.004
RP-Ti grade M-1 base 0.08 0.05 0.35 0.40 0.10 0.004
RP-Ti grade M-2
RP-Ti grade M (A)-2		 base 0.08 0.05 0.35 0.40 0.10 0.004
RP-Ti grade OM-1 base 0.08 0.05 0.40 0.40 0.10 0.004
RP-Ti grade OM-2 base 0.20 0.05 0.40 0.40 0.10 0.004

Sample chemical composition of RP-Ti grade M-1 powder

№ Ti Admixtures, mass %
C O N S Ca Fe Ni Si Al Mg
1 base 0.046 0.25 0.08 0.002 0.22 0.050 0.17 0.040 0.01 <0.01
2 base 0.024 0.30 0.060 0.002 0.18 0.040 0.057 0.038 0.05 <0.01
3 base 0.045 0.28 0.050 0.003 0.30 0.030 0.040 0.032 <0.02 <0.02
Titanium and Ti alloys

Particle size, packed density and compressibility of powders

Titanium and Ti alloys
Grades Granulometric composition, mass %, by fraction, micron Packed density, g/cm3 * Compressibility, g/cm3, at a pressure of MPa *
+280 +100 +45(40) -45(40) 200 600
RP-Ti grade K ≤ 5.0 Balance (remainder) ≤ 10 0.89 2.70 3.50
RP-Ti grade S ≤ 1.0 n/a ≥ 25 (35) Balance 1.15 2.60 3.24
RP-Ti grade M 0.0 ≤ 2.0 ≥ 15(25) Balance 1.02 2.44 3.35
RP-Ti grade OM 0.0 ≤ 1.0 ≤ 5.0 (5.0) Balance 1.36 2.72 3.48