| RAWMATERIALS
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| SPECIFICATION SECTION - (6A) (Ti, Zr, Ta, Nb)
|
| METAL |
TITANIUM GRADE 2 |
TITANIUM GRADE 7 |
TITANIUM GRADE 12 |
CHEMICAL COMPOSITION
(Percent) (Max.values unless range is shown) |
0.10 C; 0.30 Fe; 0.03 N; 0.25 O; 0.015 H(Sheet) 0.0125 H(Bar); 0.0100H (billef) |
0.10 C; 0.30 Fe; 0.03 N; 0.12/0.25 Pd; 0.25 O; 0.15 H(Sheet); 0.125 H (Bar) |
0.08 C; 0.03 N; 0.30 Fe; 0.15 H; 0.25 O; 0.2/0.4Mo; 0.6/0.9 Ni |
| Mill Annealed Tensile Properties |
|
|
|
| Ultimate strength (Psi) |
50,000 |
50,000 |
70,000 |
| Yield strength (Psi) 0.2% Offset |
40,000 |
40,000 |
50,000 |
| % Elongation in 2"sheet>0.025 thick |
20 |
20 |
18 |
| Mechanical Properties (Typical) |
|
|
|
| Charpy V-Natch Impact (ft.-Ibs) @Rm. Temp |
25-40 |
|
|
Bend Radius Under
0.070"thk.
0.070" thick over |
2.0x Thickness
2.5x Thickenss |
2.0x Thickness
2.5x Thickenss |
2.0x Thickness
2.5x Thickenss |
| Welded Bend Radius |
2.0-3.0x Thickness |
2.0-3.0x Thickness |
|
| Hardness |
RB80 |
RB80 |
RB80 |
| Physical Properties |
|
|
|
| Beta Transus (ºF± 25) |
1675 |
1675 |
1634 |
Coefficient of Thermal Expansion (10-6in./in./ºF)
32-212
32-1500 |
4.8
5.6 |
4.8
5.6 |
4.8
5.6 |
| Density (lbs./cu.in.) |
0.163 |
0.163 |
0.163 |
| Melting point Approx (ºF) |
3020 |
3020 |
3020 |
| Electrical Resistivity @ R.T 10-6O/cm) |
56 |
56 |
52 |
| Modulus of Elasticity Tension (106 psi) |
14.9 |
14.9 |
15.0 |
| Modulus of Elasticity Torsion (106 psi) |
6.5 |
6.5 |
6.2 |
| Thermal Conductivity (Btu/hr./Sq.ft/ºF/ Ft.) |
9.5 @ Rm.Temp. |
9.5 @ Rm.Temp. |
11 @ Rm.Temp. |
| Specific Heat (Btu/Lb./ºF /Ft.) |
0.124 |
0.124 |
0.13 |
| Weldability |
Good |
Good |
Good |
| Annealing Full |
1300/30 Min-2Hrs; Air cool |
1300/30 Min-2Hrs; Air cool |
1300/30 Min-2Hrs; Air cool |
| Temp. (ºF) Stress Relief |
1000-1100/30 Min; Air cool |
1000-1100/30 Min; Air cool |
1000-1100/30 Min; Air cool |
| Typical Applications |
For corrosion
resistance in the chemical, petrochemical and marine industries,
especially in oxidizing environments. |
For corrosion
resistance where media are oxidizing to mildly reducing;
Palladium-stabilized, superior crevice corrosion resistance. |
For corrosion
resistance where media are oxidizing to mildly reducing
and where high strength is required. |
| METAL |
TITANIUM GRADE 16 |
ZIRCONIUM |
TANTALUM |
NIOBIUM |
CHEMICAL COMPOSITION
(Percent) (Max.values unless range is shown) |
0.08 C; 0.03 N; 0.25 O; 0.30 Fe; 0.04-0.08 Pd; 0.015 H(Sheet); 0.0125(Bar); 0.0100
H(Billet) |
4.3 Hf; 0.05 C; 0.025 N; 0.16 O; 0.005 H; Balance Zr |
0.01 C; 0.015 O; 0.01 N; 0.0015 H; 0.010 Nb*; 0.01 Fe; 0.01 Ti; 0.05 W*; 0.02 Mo; 0.005 Si; 0.01 Ni; Bal.Ta *For 2.5% W alloy: 0.05 Nb; 2.5-3.5 W |
0.01 C; 0.01 N; 0.025 O; 0.0015 H; 0.02 Zr; 0.2 Ta 0.01 Fe; 0.005 Si; 0.05 W; 0.005 Ni; 0.01 Mo; 0.02 Hf; Balance Nb |
| Mill Annealed Tensile Properties |
|
|
|
|
| Ultimate strength (Psi) |
50,000 |
55,000 |
41,000 |
25,000 |
| Yield strength (Psi) 0.2% Offset |
40,000 |
30,000 |
25,000 |
12,000 |
| % Elongation in 2"sheet>0.025 thick |
20 |
16 |
18 |
20 |
| Mechanical Properties(Typical) |
|
|
|
|
| Charpy V-Natch Impact (ft.-Ibs) @Rm. Temp |
30-60 |
|
|
|
Bend RadiusUnder
0.070" thk.
0.070" thk over |
2.0x Thickness
2.5x Thickenss |
5.0x Thickness
5.0x Thickenss |
Ductile
2.0x Thickenss |
Ductile
2.0x Thickenss |
| Welded Bend Radius |
2.5-3.0xThickness |
5.0xThickness |
|
|
| Hardness |
RB 80 |
RB 80 |
RB 25-65 |
RB 10-50 |
| Physical Properties |
|
|
|
|
| Beta Transus (ºF± 25) |
1675 |
1591 |
N/A |
N/A |
Coefficient of Thermal Expansion (10-6in./in./ºF)
32-212
32-1500 |
4.8
5.6 |
5.89
7.5 |
6.5
4.1 |
7.1
4.29 |
| Density (lbs./cu.in.) |
0.163 |
0.235 |
0.601 |
0.310 |
| Melting point Approx (ºF) |
3020 |
3365 |
5432 |
2468 |
| Electrical Resistivity@ R.T 10-6O/cm) |
52 |
56 |
39.7 |
13.5-14.5 |
| Modulus of Elasticity Tension (106 psi) |
14.9 |
14.4 |
27 |
15 |
| Modulus of Elasticity Torsion (106 psi) |
6.5 |
|
|
|
| Thermal Conductivity (Btu/hr./Sq.ft/ºF/ Ft.) |
12.5 @ Rm.Temp. |
13.0 @ Rm.Temp. |
32.0 @ Rm.Temp. |
32.0 @ Rm.Temp. |
| Specific Heat (Btu/Lb./ºF /Ft.) |
0.124 |
0.068 |
0.034 @ 32º F |
0.064 @ 32 ºF |
| Weldability |
Good |
Good |
Good |
Good |
| Annealing Full |
1300/30 Min-2Hrs; Air cool |
1250-1300/2Hrs;Air cool |
2300 |
1475-2015 |
| Temp. (ºF) Stress Relief |
1000-1100/30 Min; Air cool |
1000-1100/2Hrs |
2300 |
|
| Typical Applications |
For corrosion
resistance where media are oxidizing to mildly reducing;
Same basic corrosion resistances as Gr.7 but with lower
Palladium content for a more economical product. |
For corrosion
resistance where media are strongly reducing to medium
oxidizing. |
Best corrosion
resistance of all typically used metals; Good for strong
oxidizing to strong reducing environment |
Very good
corrosion resistance, especially in strong nitric acid
service. |
| METAL |
NICKEL 200 |
NICKEL 201 |
HASTELLOY 'B2' |
Chemical Composition
(Percent) (Max.values unless range is shown) |
0.15 C; 0.40 Fe; 0.35 Si; 0.35 Mn; 0.010S; 0. 25 Cu; Bal Ni |
0.02C; 0.40Fe; 0.35 Si; 0.35 Mn; 0.01 S; 0.25 Cu; Bal Ni |
0.02C; 2.0Fe; 0.1Si; 30.0 Mo; 1.0Cr; 1.0Co; 1.0Mn; 0.03S; 0.04P; Bal Ni |
| Mill Annealed Tensile Properties |
|
|
|
| Tensile strength (1000KN/M2) |
379.2 |
344.7 |
896.3 |
| Yield strength (1000N/M2) 0.2% Offset |
103.4 |
82.7 |
400 |
| % Elongation in 2" sheet > 0.025 thick |
40 |
40 |
55 |
| Mechanical Properties |
|
|
|
| Hardness Rockwell B |
70 |
62 |
98 |
| Physical Properties |
|
|
|
| Coefficient of Thermal |
|
|
|
| Expansion (10-6 K 20ºC - 300 ºC) |
14.3 |
14.5 |
11.1 |
| Density (g/cm3^) |
8.9 |
8.9 |
9.2 |
| Electrical Resistivity (10-6O/cm) |
8.5 |
9.5 |
137 |
| Modulus of Elasticity (KN/mm2^) |
207 |
208 |
217 |
| Thermal Conductivity (W/mK) |
79 |
79 |
11.4 |
| Specific Heat (J/KgK) |
456 |
456 |
377 |
| Weldability |
Good |
Good |
Good |
| Typical Applications |
Caustic
soda Production (Membrane dell cathodes,Evaporation Plants)
Vinyl-Chloride monomes (VCM)Production, Organic Chlorinations,
food Processing, Production of Soap & Detergents |
Caustic
soda Production (Membrane dell cathodes,Evaporation Plants)
Vinyl-Chloride monomes (VCM)Production, Organic Chlorinations,
food Processing, Production of Soap & Detergents |
Chemical
Process industry particularly using reducing chloride
catalyst s such as AlCl3 or Where HCl is Byproduct; Styrene,
bisphenol A , Chloroprene, MDI Acetic production |
| METAL |
HASTELLOY 'C276' |
INCONEL 825 |
MONEL 400 |
CHEMICAL COMPOSITION
(Percent) (Max.values unless range is shown) |
0.02C; 7.0Fe; 0.05Si; 4.5W; 17.0Mo; 16.5Cr; 2.5Co; 1.0Mn; 0.35V; 0.030S; 0. 030P; Bal Ni |
0.05C; 0.5Si; 46.0Ni; 3.5Mo; 0.2Al; 23.5Cr; 1.0Mn; 1.2Ti; 0.03S, 3.0Cu; Bal Ni |
0.3C; 2.5Fe; 0.5Si; 70.0Ni; 2.0Mn; 0.024S; Bal Cu |
| Mill Annealed Tensile Properties |
|
|
|
| Tensile strength (1000KN/M2) |
792.9 |
583-720 |
585 |
| Yield strength (1000N/M2) 0.2% Offset |
413.7 |
247-446 |
195 |
| % Elongation in 2"sheet>0.025 thick |
50 |
50-30 |
32 |
| Mechanical Properties |
|
|
|
| Hardness Rockwell B |
80 |
80 |
75 |
| Physical Properties |
|
|
|
| Coefficient of Thermal |
|
|
|
| Expansion (10-6 K 20ºC - 300 ºC) |
12.8 |
15.2 |
15.8 |
| Density (g/cm3) |
8.9 |
8.1 |
8.8 |
| Electrical Resistivity (10-6O/cm) |
125 |
112 |
51.3 |
| Modulus of Elasticity (KN/mm2) |
208 |
195 |
182 |
| Thermal Conductivity (W/mK) |
10.6 |
10.8 |
26 |
| Specific Heat (J/KgK) |
407 |
440 |
430 |
| Weldability |
Good |
Good |
Good |
| Typical Applications |
Critical
chemical and petro chemical processes Pulp and Paper Industry,
Scrubbers and other components in fluegas desulfurization
and waste incineration plants.DownHole equipments in sour
gas production,Sulfuric acid Coolers andChlorine Dryers. |
Phosphoric
and sulfuric acid evaporators, Pickling plants, Nuclear
waste reprocessing, Heat Exchangers and product lines
in offshore oil and gas production (Sour Gas) caustic
Soda concentrators and ore Processing |
Salt Production,
Atmospheric crude distillation, Hf alkylation, High-pressure
feed water heaters in fossil-fixed power stations, Sea
water distillation, Sheathing of off-shore platform columns
and risers in splash zone andNuclear fuel processing |
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