Short Description

Model No.: UNS-R50400-Seamless-90-Degree-Elbow-DN50-SCH40S

China Elbow Manufacturer www.ugsteelmill.com offers ASTM B366 UNS R50400 Seamless 90 Degree Elbow, DN50, SCH40S.

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Key Specifications / Features

Type: UNS R50400 Seamless 90 Degree Elbow
Material: Titanium Grade WPT2 (UNS R50400)
Degree: 90 Degree
Size: 2″ (DN50)
Standard: ANSI B16.9
Ends: BW

Titanium GR.WPT2 (UNS R50400) Chemical Composition, %

The chemical composition of grade 2 Unalloyed Ti (“Pure”) 50A alloy is outlined in the following table.

Element Content (%)
Titanium, Ti ≥ 98.9
Iron, Fe ≤ 0.30
Oxygen, O ≤ 0.25
Carbon, C ≤ 0.080
Nitrogen, N ≤ 0.030
Hydrogen, H ≤ 0.015

Physical Properties

The physical properties of grade 2 Unalloyed Ti (“Pure”) 50A alloy are tabulated below.

Properties Metric Imperial
Density 4.51 g/cm3 0.163 lb/in3
Melting point 1660°C 3020°F

Mechanical Properties

The following table shows mechanical properties of grade 2 Unalloyed Ti (“Pure”) 50A alloy.

Properties Metric Imperial
Tensile strength 485 MPa 70300 psi
Yield strength 345 MPa 50000 psi
Poisson’s ratio 0.34-0.40 0.34-0.40
Elastic modulus 105 – 120 GPa 15200 – 17400 ksi
Elongation at break 28% 28%
Hardness (HV) 160-200 160-200

Thermal Properties

The thermal properties of grade 2 Unalloyed Ti (“Pure”) 50A are tabulated below.

Properties Metric Imperial
Thermal expansion co-efficient (@0.000-100°C/32-212°F) 8.60 µm/m°C 4.78 µin/in°F
Thermal conductivity 21.97 W/mK 152.5 BTU in/hr.ft².°F

20186211742482062213 3 - ASTM B366 UNS R50400 Seamless 90 Degree Elbow DN50 SCH40S

NPS O.D.
D
90°
Long Rad
Center to End
A
45°
Long Rad
Center to End
B
90°
3D
Center to End
A
45°
3D
Center to End
B
1/2 21.3 38 16
3/4 26.7 38 19 57 24
1 33.4 38 22 76 31
42.2 48 25 95 39
48.3 57 29 114 47
2 60.3 76 35 152 63
73 95 44 190 79
3 88.9 114 51 229 95
101.6 133 57 267 111
4 114.3 152 64 305 127
5 141.3 190 79 381 157
6 168.3 229 95 457 189
8 219.1 305 127 610 252
10 273 381 159 762 316
12 323.8 457 190 914 378
14 355.6 533 222 1067 441
16 406.4 610 254 1219 505

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