This chemical composition allows the Grade 2 Titanium Nuts and Bolts to be highly thermally conductive and to have higher melting points. The melting point is 1665 degrees Celsius. The different fasteners are used in different application circumstances. The Titanium Gr.2 Washers are used in high stress bolting applications. The minimum tensile strength of the fasteners is 344MPa and the minimum yield strength is 275MPa. These fasteners can belong to different specifications such as the ASTM B348 Titanium Gr.2 Stud Bolt and nuts. Since the material can withstand elevated temperatures and cryogenic temperatures, these are used in heat exchanger, condenser and super heater elements. The Ti Grade 2 Hex Bolts are used in high stress applications. The material also has very high corrosion resistant properties. Since these fasteners are expensive, the Grade 2 Titanium Threaded Rod and others are used only in high end applications. The fasteners can range in size from 1/16 inches to 3/8 inches and custom sizes for the UNS R50400 Titanium Set Screws. Other fasteners have their dimensional differences according to the standards and specifications. Regal Sales Corporation is a leading manufacturer and supplier of the different grades such as the Grade 2 Titanium Screws and other fastener types. Please feel free to contact us for different fasteners such as the EN 3.7035 Titanium Machine Screws and their pricing.
Titanium Grade 2 Screws
Titanium Grade 2 Fasteners
Titanium Grade 2 Bolts
Titanium Grade 2 Bolts are made up of a commercially pure grade of titanium. There are different grades of titanium based on the chemical composition. The material is also known as R50400 in UNS specification. The chemical composition includes, carbon, nitrogen, ion, hydrogen, oxygen and 99.2% titanium minimum.
Bolts Size |
USS |
SAE |
||||
OD (in.) |
ID (in.) |
Thickness |
OD (in.) |
ID (in.) |
Thickness |
|
1/8 (#6) |
0.375 |
0.156 |
.036/.065 |
|||
5/32 (#8) |
0.438 |
0.188 |
.036/.065 |
|||
3/16 (#10) |
0.560 |
0.250 |
.036/.065 |
0.500 |
0.220 |
.036/.065 |
7/32 (#12) |
0.562 |
0.250 |
.051/.080 |
|||
1/4 (#14) |
0.734 |
0.312 |
.051/.080 |
0.625 |
0.281 |
.051/.080 |
5/16 |
0.875 |
0.375 |
.064/.104 |
0.688 |
0.344 |
.051/.080 |
1/2 |
1.375 |
0.562 |
.086/.132 |
1.062 |
0.531 |
.074/.121 |
9/16 |
1.469 |
0.625 |
.086/.132 |
1.156 |
0.594 |
.074/.121 |
5/8 |
1.750 |
0.688 |
.108/.160 |
1.312 |
0.656 |
.074/.121 |
3/4 |
2.000 |
0.812 |
.122/.177 |
1.469 |
0.812 |
.108/.160 |
1 |
2.500 |
1.062 |
.136/.192 |
2.000 |
1.062 |
.108/.160 |
1 1/8 |
2.750 |
1.250 |
.136/.192 |
2.250 |
1.250 |
.108/.160 |
1 3/8 |
3.250 |
1.500 |
.153/.213 |
2.750 |
1.500 |
.136/.213 |
1 1/2 |
3.500 |
1.625 |
.153/.213 |
3.000 |
1.625 |
.153/.213 |
1 5/8 |
3.750 |
1.750 |
.153/.213 |
|||
1 7/8 |
4.250 |
2.000 |
.153/.213 |
|||
2 |
4.500 |
2.125 |
.153/.213 |
|||
2 1/4 |
4.750 |
2.375 |
.320/.248 |
|||
2 1/2 |
5.000 |
2.625 |
.210/.280 |
|||
3 |
5.500 |
3.125 |
.249/.327 |
Size | USS | SAE | ||||
---|---|---|---|---|---|---|
Inside Diameter (A) |
Outside Diameter (B) |
Thickness (C) |
Inside Diameter (A) |
Outside Diameter (B) |
Thickness (C) |
|
#2 | - | - | - | 3/32" | 1/4" | 0.020" |
#4 | - | - | - | 1/8" | 5/16" | 0.032" |
#6 | - | - | - | 5/32" | 3/8" | 0.049" |
#8 | - | - | - | 3/16" | 7/16" | 0.049" |
#10 | - | - | - | 7/32" | 1/2" | 0.049" |
#12 | - | - | - | 1/4" | 9/16" | 0.065" |
1/4" | 5/16" | 0.734" | 0.065" | 9/32" | 5/8" | 0.065" |
5/16" | 3/8" | 7/8" | 0.083" | 11/32" | 11/16" | 0.065" |
3/8" | 7/16" | 1" | 0.083" | 13/32" | 13/16" | 0.065" |
7/16" | 1/2" | 1-1/4" | 0.083" | 15/32" | 15/16" | 0.065" |
1/2" | 9/16" | 1-3/8" | 0.109" | 17/32" | 1-1/16" | 0.095" |
9/16" | 5/8" | 1-15/32" | 0.109" | 19/32" | 1-5/32" | 0.095" |
5/8" | 11/16" | 1-3/4" | 0.134" | 21/32" | 1-5/16" | 0.095" |
3/4" | 13/16" | 2" | 0.148" | 13/16" | 1-15/32" | 0.134" |
1" | 1-1/16" | 2-1/2" | 0.165" | 1-1/16" | 2" | 0.134" |
1-1/4" | 1-3/8" | 3" | 0.165" | - | - | - |
1-3/8" | 1-1/2" | 3-1/4" | 0.180" | - | - | - |
1-1/2" | 1-5/8" | 3-1/2" | 0.180" | - | - | - |
1-3/4" | 1-7/8" | 4" | 0.180" | - | - | - |
2" | 2-1/8" | 4-1/2" | 0.213" | - | - | - |
Ti Grade 2 Hex Bolts
ASME SB348 Titanium Grade 2 Dowel Pins
Grade 2 Ti Barrel Nuts
Titanium Grade 2 Hex Cap Screws
ASME SB348 Gr 2 Ti Spring Pin
ASME SB348 Ti Grade 2 Hex Nuts
ASTM B348 Titanium Gr.2 Studs
EN 3.7035 Titanium Self Drilling Screw
UNS R50400 Titanium Self Tapping Screws
Ti UNS R50400 Countersunk Bolts
Gr 2 Ti Nord Lock Washers
ASTM B348 Grade 2 Exhaust Studs
Grade 2 Titanium Set Screws
Ti Alloy Grade 2 Socket Head Cap Screws
DIN 3.7035 Ti Nuts and Bolts
Titanium Alloy Grade 2 U Bolts
Titanium Gr.2 Machine Screws
Titanium Alloy UNS R50400 Washers
SB348 Gr 2 Ti Rings
Grade 2 Ti Alloy Bolts
Ti Grade 2 Threaded Stud
Ti Alloy Grade 2 Belleville Washers
Titanium Gr.2 Anchor Bolt
ASME SB348 Titanium Grade 2 Square U Bolts
DIN 3.7035 Ti Wheel Nuts
UNS R50400 Titanium Stud Bolts
Grade 2 Ti Spring Washers
ASTM B348 Titanium Gr.2 Threaded Inserts
Grade 2 Ti Alloy Threaded Rod
Gr 2 Ti Flat Washers
Titanium Alloy UNS R50400 Springs
Ti UNS R50400 Bolts and Nuts
Grade 2 Titanium Nuts & Washers
ASME SB348 Ti Grade 2 Threaded Rod
ASTM B348 Grade 2 Hex Head Bolts
Titanium Alloy Grade 2 Cap Screws
EN 3.7035 Titanium Exhaust Bolts
SB348 Gr 2 Ti Lag Bolts
ASME SB348 Gr 2 Ti Flat Head Screws
Titanium Grade 2 Carriage Bolts
STANDARD | UNS | WERKSTOFF NR. |
Titanium Gr 2 | R50400 | 3.7035 |
Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
4.5 g/cm3 | 1665 °C (3030 °F) | Psi – 39900 , MPa – 275 | Psi – 49900 , MPa – 344 | 20 % |
Titanium Grade 2 | C | Ti | N | Fe | H | O | V | Al |
0.1 max | 99.2 min | 0.03 max | 0.3 max | 0.015 max | 0.25 max | – | – |
Specifications | : | ASTM B348, ASME SB348 |
---|---|---|
UNS | : | UNS R50400 |
Test Certificate | : | EN 10204 / 3.1 |
Length | : | M02 to M152.4 |
Head Type | : | Phillips, Hex, Six-Lobe, Slotted |
Size | : | M2 to M152.4, 3/6" to 6" and Customized Sizes |
Type | : | Screws, Nuts, Bolt and Stud Bolt, Washer. |
NOMINAL SIZE (D) | BODY DIAMETER | HEAD THICKNEASTM A479 | ACROASTM A479 THE FLATS | ACROASTM A479 CORNERS | ||||
---|---|---|---|---|---|---|---|---|
D (MAX) | D (MIN) | H (MAX) | H (MIN) | F (MAX) | F (MIN) | C (MAX) | C (MIN) | |
m10 | 10.00 | 9.78 | 6.63 | 6.17 | 17.00 | 15.73 | 18.48 | 17.77 |
m12 | 12.00 | 11.73 | 7.76 | 4.24 | 19.00 | 17.73 | 20.78 | 20.03 |
m14 | 14.00 | 13.73 | 9.09 | 8.51 | 22.00 | 20.67 | 24.25 | 23.35 |
m16 | 16.00 | 15.73 | 10.32 | 9.68 | 24.00 | 23.67 | 27.71 | 26.75 |
m20 | 20.00 | 19.67 | 12.88 | 12.12 | 30.00 | 29.16 | 34.64 | 32.95 |
m30 | 30.00 | 29.67 | 19.48 | 17.92 | 46.00 | 45.00 | 53.12 | 50.85 |
m42 | 42.00 | 41.38 | 26.97 | 25.03 | 65.00 | 62.90 | 75.06 | 71.71 |
m48 | 48.00 | 47.38 | 31.07 | 28.93 | 75.00 | 72.60 | 86.60 | 82.76 |
m64 | 64.00 | 63.26 | 41.32 | 38.68 | 95.00 | 91.80 | 109.70 | 104.65 |
m80 | 80.00 | 79.26 | 51.58 | 48.42 | 115.00 | 111.00 | 132.72 | 126.54 |
m100 | 90.00 | 99.13 | 63.9 | 60.10 | 145.00 | 140.00 | 167.43 | 159.60 |
Nominal Sizes | F | G | H | ||||||
Width Across Flats |
Width Across Corners |
Thickness | |||||||
Basic | Max | Min | Max | Min | Basic | Max | Min | ||
1/4 | .2500 | 7/16 | .438 | .428 | .505 | .488 | 7/32 | .226 | .212 |
5/16 | .3125 | 1/2 | .500 | .489 | .577 | .557 | 17/64 | .273 | .258 |
7/16 | .4375 | 11/16 | .688 | .675 | .794 | .768 | 3/8 | .385 | .365 |
1/2 | .5000 | 3/4 | .750 | .736 | .866 | .840 | 7/16 | .448 | .427 |
5/8 | .6250 | 15/16 | .938 | .922 | 1.083 | 1.051 | 35/64 | .559 | .535 |
3/4 | .7500 | 1-1/8 | 1.125 | 1.088 | 1.299 | 1.240 | 41/64 | .665 | .617 |
7/8 | .8750 | 1-5/16 | 1.312 | 1.269 | 1.516 | 1.447 | 3/4 | .776 | .724 |
1-1/8 | 1.1250 | 1-11/16 | 1.688 | 1.631 | 1.949 | 1.859 | 31/32 | .999 | .939 |
1-3/8 | 1.3750 | 2-1/16 | 2.062 | 1.994 | 2.382 | 2.273 | 1-11/64 | 1.206 | 1.138 |
1-1/2 | 1.500 | 2-1/4 | 2.250 | 2.175 | 2.598 | 2.480 | 1-9/32 | 1.ASTM A194 GR. 8 | 1.245 |
1-3/4 | 1.7500 | 2-5/8 | 2.625 | 2.538 | 3.031 | 2.893 | 1-1/2 | 1.540 | 1.460 |
2 | 2.0000 | 3 | 3.000 | 2.900 | 3.464 | 3.306 | 1-23/32 | 1.763 | 1.675 |
2-1/2 | 2.5000 | 3-3/4 | 3.750 | 3.625 | 4.330 | 4.133 | 2-5/32 | 2.209 | 2.105 |
2-3/4 | 2.7500 | 4-1/8 | 4.125 | 3.988 | 4.763 | 4.546 | 2-3/8 | 2.431 | 2.319 |
Nominal | Thread. | Hex Socket Size | Body diameter and Head height | Head Dia | Soc. length | ||
Size | Pitch | Max | Min | Max | Min | ||
J | D /H | A | K | ||||
M3 | 0.5 | 2.50 | 3.00 | 2.86 | 5.50 | 5.20 | 1.3 |
M4 | 0.70 | 3.00 | 4.00 | 3.82 | 7.00 | 6.64 | 2.00 |
M5 | 0.8 | 4.00 | 5.00 | 4.82 | 8.50 | 8.14 | 2.70 |
M6 | 1.0 | 5.00 | 6.00 | 5.82 | 10.00 | 9.64 | 3.30 |
M8 | 1.25 | 6.00 | 8.00 | 7.78 | 13.00 | 12.57 | 4.3 |
M10 | 1.5 | 8.00 | 10.00 | 9.78 | 16.00 | 15.57 | 5.50 |
M12 | 1.75 | 10.00 | 12.00 | 11.73 | 18.00 | 17.57 | 6.60 |
M16 | 2.0 | 14.00 | 16.00 | 15.73 | 24.00 | 23.48 | 8.80 |
M20 | 2.5 | 17.00 | 20.00 | 19.67 | 30.00 | 29.48 | 10.70 |
M24 | 3.0 | 19.00 | 24.00 | 23.67 | 36.00 | 35.38 | 12.90 |