ASTM A194 Grade 8 Nuts
Supplies a full range of ASTM A194 Grade 8 Heavy Hex Nuts, ASME SA 194 Gr 8 Nut, A194 Gr 8 Material at Factory price in India
carries a complete line of ASTM A194 Gr.8 Nut, sa 194 8, SA 194 Gr 8MLCuN Nut, Sa194 Gr 8 Nut in mumbai, India
The specification for the ASTM A194 covers carbon, alloy and stainless steel nuts. These ASTM A194 Grade 8 Nuts are intended to be used in high-pressure or high-temperature service and they could also be used in applications involving both high temperature and high pressure . Unless otherwise specified by the buyer, the American National Standard Heavy Hex Series (ANSI B 18.2.2) shall be used to manufacture these fasteners.
ASTM A194 Grade 8 Nuts
ASTM A194 Grade 8 Heavy Hex Nuts
ASTM A194 Grade 8 Hex Nuts
Table of Content
- ASTM A194 Grade 8 Nuts Price List
- Specification of A194 Grade 8 Nuts
- Dimensions Of ASTM A194 Grade 8 Heavy Hex Nut
- Dimensions of ASME SA194 Gr 8 Hex Nuts
- Size Chart of ASTM A194 Gr 8 Nut
- ASTM A194 Grade 8 Nuts Type
- Other Types Of ASTM A194 Grade 8 Nuts
- Chemical Composition of SA194 Gr.8
- ASTM A194 Grade 8 Mechanical Properties
- Application of A194 Grade 8 Nuts
The grade 8 in the A194 Gr 8 Material indicates Stainless steel heavy hex nuts made from AISI 304 grade stainless steel. Since the ASTM A194 Gr.8 Nut specification includes austenitic stainless steel, the mechanical properties of this grade are exceptional. The Sa194 Gr 8 Nut specification material has good tensile strength, good creep strength as well as good resistance to corrosion at elevated temperature.
This is due to both their austenitic structure as well as their chemical composition, which supports as well as enhances their mechanical qualities. Hence they would be a good choice of fasteners to be used in both high pressure and high temperature environments. It is mandatory that the material used to make ASTM A194 Grade 8 Heavy Hex Nuts specification be free of mercury as well as radioactive contamination.
ASTM A194 Grade 8 Nuts |
Price |
Factory price astm a194 grade 8 heavy hex nut |
US$ 0.20-US$ 20.00 / Piece |
A194 grade 8 ansi b18.2.2 hex nut |
US$ 0.01-US$ 3.00 / Piece |
ASTM DIN914 A194 grade 8 hexagon nut with grade 4.8 8.8 |
US$ 0.01-US$ 2.00 / Piece |
astm a194 gr 8 heavy double hex nut m84 |
US$ 0.981-US$ 1.44 / Kilogram |
black oiled ASTM A194 GR.8 Heavy Hex Nut |
US$ 0.01-US$ 0.02 / Piece |
Stock ASTM A194 GR 8 Heavy Hex Bolt |
US$ 0.01-US$ 1.00 / Piece |
ANSI/ASME ASTM A194 Gr 8 Hex Heavy Structural Nut |
US$ 0.012-US$ 0.05 / Piece |
Dimensions |
ASME B18.2.1, B18.3 |
|---|---|
Melt Origin |
South America/East Europe/Japan/Korea/ |
Product Origin |
Made in India |
Threads Configuration |
ASME B1.1 2A/3A Inch Unified Threads and B1.13M 6h Metric Coarse Threads |
Certification |
Dual Certified As per ASTM & ASME Codes |
Additional Certifications |
PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified |
Mandatory Requirements |
Free from Mercury & Radioactive Contamination |
Additional Requirements |
NACE MR0103 / MR0175 / ISO 15156 Compliance |
Standards |
Designation |
|---|---|
ASTM |
A194 Grade 8: Stainless AISI 304 Heavy Hex Nuts. |
Nominal Size or Basic Major Thread Diameter |
F |
G |
H |
||||||
Width Across Flats |
Width Across Corners |
Thickness |
|||||||
Basic |
Max |
Min |
Max |
Min |
Basic |
Max |
Min |
||
1/4 |
.2500 |
1/2 |
.500 |
.488 |
.577 |
.556 |
15/64 |
.250 |
.218 |
5/16 |
.3125 |
9/16 |
.562 |
.546 |
.650 |
.622 |
19/64 |
.314 |
.280 |
3/8 |
.3750 |
11/16 |
.688 |
.669 |
.794 |
.763 |
23/64 |
.377 |
.341 |
7/16 |
.4375 |
3/4 |
.750 |
.728 |
.866 |
.830 |
27/64 |
.441 |
.403 |
1/2 |
.5000 |
7/8 |
.875 |
.850 |
1.010 |
.969 |
31/64 |
.504 |
.464 |
9/16 |
.5625 |
15/16 |
.938 |
.909 |
1.083 |
1.037 |
35/64 |
.568 |
.526 |
5/8 |
.6250 |
1-1/16 |
1.062 |
1.031 |
1.227 |
1.175 |
39/64 |
.631 |
.587 |
3/4 |
.7500 |
1-1/4 |
1.250 |
1.212 |
1.443 |
1.382 |
47/64 |
.758 |
.710 |
7/8 |
.8750 |
1-7/16 |
1.438 |
1.394 |
1.660 |
1.589 |
55/64 |
.885 |
.833 |
1 |
1.0000 |
1-5/8 |
1.325 |
1.575 |
1.876 |
1.796 |
63/64 |
1.012 |
.956 |
1-1/8 |
1.1250 |
1-13/16 |
1.812 |
1.756 |
2.093 |
2.002 |
1-7/64 |
1.139 |
1.079 |
1-1/4 |
1.2500 |
2 |
2.000 |
1.938 |
2.309 |
2.209 |
1-7/32 |
1.251 |
1.187 |
1-3/8 |
1.3750 |
2-3/16 |
2.188 |
2.119 |
2.526 |
2.416 |
1-11/32 |
1.378 |
1.460 |
1-1/2 |
1.5000 |
2-3/8 |
2.375 |
2.300 |
2.742 |
2.622 |
1-15/32 |
1.505 |
1.433 |
1-5/8 |
1.6250 |
2-9/16 |
2.562 |
2.481 |
2.959 |
2.828 |
1-19/32 |
1.632 |
1.556 |
1-3/4 |
1.7500 |
2-3/4 |
2.750 |
2.662 |
3.175 |
3.035 |
1-23/32 |
1.759 |
1.679 |
2 |
2.0000 |
3-1/8 |
3.125 |
3.025 |
3.608 |
3.449 |
1-31/32 |
2.013 |
1.925 |
2-1/4 |
2.2500 |
3-1/2 |
3.500 |
3.388 |
4.041 |
3.862 |
2-13/64 |
2.251 |
2.155 |
2-1/2 |
2.5000 |
3-7/8 |
3.875 |
3.750 |
4.474 |
4.275 |
2-29/64 |
2.505 |
2.401 |
2-3/4 |
2.7500 |
4-1/4 |
4.250 |
4.112 |
4.907 |
4.688 |
2-45/64 |
2.759 |
2.647 |
3 |
3.0000 |
4-5/8 |
4.625 |
4.475 |
5.340 |
5.102 |
2-61/64 |
3.013 |
2.893 |
3-1/4 |
3.2500 |
5 |
5.000 |
4.838 |
5.774 |
5.515 |
3-3/16 |
3.252 |
3.124 |
3-1/2 |
3.5000 |
5-3/8 |
5.375 |
5.200 |
6.207 |
5.928 |
3-7/16 |
3.506 |
3.370 |
3-3/4 |
3.7500 |
5-3/4 |
5.750 |
5.562 |
6.640 |
6.341 |
3-11/16 |
3.670 |
3.616 |
4 |
4.0000 |
6-1/8 |
6.125 |
5.925 |
7.073 |
6.755 |
3-15/16 |
4.014 |
3.862 |
India’s Largest Manufacturer of ASTM A194 Gr. 8T Nut, SA194 Grade 8 Flat Washer in mumbai, India
Astm A194 Gr.8 Hex Nuts Dimension
**All measurements in millimeters**
Nominal Size or Basic Major Thread Diameter |
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 |
3/8 |
.3750 |
9/16 |
.562 |
.551 |
.650 |
.628 |
21/64 |
.337 |
.479 |
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 |
9/16 |
.5625 |
7/8 |
.875 |
.861 |
1.010 |
.982 |
31/64 |
.496 |
.473 |
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 |
1.0000 |
1-1/2 |
1.500 |
1.450 |
1.732 |
1.653 |
55/64 |
.887 |
.831 |
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 |
1-5/8 |
1.6250 |
2-7/16 |
2.438 |
2.356 |
2.815 |
2.686 |
1-25/64 |
1.429 |
1.353 |
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 |
2-1/4 |
2.2500 |
3-3/8 |
3.375 |
3.263 |
3.897 |
3.719 |
1-15/16 |
1.986 |
1.890 |
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 |
Nut Size (mm) |
Diameter* (mm) |
Height (mm) |
||
|---|---|---|---|---|
Hex Nut |
Jam Nut |
Nylock Nut |
||
2 |
4 |
1.6 |
1.2 |
- |
2.5 |
5 |
2 |
1.6 |
- |
3 |
5.5 |
2.4 |
1.8 |
4 |
4 |
7 |
3.2 |
2.2 |
5 |
5 |
8 |
4 |
2.7 |
5 |
6 |
10 |
5 |
3.2 |
6 |
7 |
11 |
5.5 |
3.5 |
- |
8 |
13 |
6.5 |
4 |
8 |
10 |
17 |
8 |
5 |
10 |
12 |
19 |
10 |
6 |
12 |
14 |
22 |
11 |
7 |
14 |
16 |
24 |
13 |
8 |
16 |
18 |
27 |
15 |
9 |
18.5 |
20 |
30 |
16 |
10 |
20 |
* This is the diameter across the flats. It is also the size of wrench to use. |
||||
A194 Grade 8 Acorn Nuts
ASTM A194 Grade 8 T Nuts
Gr.8 Serrated Flange Nuts
ASTM A194 Grade 8 Nyloc Nuts
SA194 Grade 8 Wing Nuts
A194 Grade 8 Panel Nuts
A194 Grade 8 Coupling Nuts
ASME SA194 Grade 8 Dome Nuts
A194 Grade 8 Square Nuts
ASTM A194 Grade 8 Hex Head Nuts
A194 Grade 8 Hex Nuts
ASME SA194 Grade 8 Eye Nuts
SA194 Grade 8 Heavy Hex Nuts
ASTM A194 Gr 8 Lock Nut
Gr 8 Self Locking Nuts
Gr.8 Nylon Insert Nuts
ASTM A194 Gr 8 Nylock Insert Nut |
ASTM A194 Grade 8 Nuts |
ASTM A194 Grade 8 Flange Nuts |
A194 Grade 8 Hex Nut |
ASTM A 194 Coupling Nut Supplier |
ASTM A194 Square Nut |
SS Gr.8 Lock Nut |
SS Gr.8 Heavy Hex Nuts Distributor |
ISO Approved ASTM A194 Eye Nut |
ASTM A 194 Gr.8 Nuts Manufacturer |
Stainless Steel Gr.8 T Nuts Supplier |
ASTM A 194 Gr.8 Dome Nut |
ASTM A 194 Hex Nuts |
A194 Grade 8 T But |
ASTM A 194 Gr.8 Heavy Hex Nuts |
ASTM A194 Locking Nuts Supplier |
SA194 Nuts Exporter |
Stainless Steel Gr.8 Panel Nut Manufacturer |
ASTM A 194 Gr.8 Lock Nuts Exporter |
Gr.8 Panel Nuts |
Stainless Steel Gr.8 Wing Nuts |
ASTM A194 Grade 8 Panel Nut |
Gr.8 Stainless Steel Washer |
Gr.8 Acorn Nut |
ASTM |
A194 Grade 8 |
Percentage |
% |
C. |
0.08 % |
Mn. |
2.00 % |
Si. |
1.00 % |
P. |
0.05 %. |
S. |
0.03 % |
Cr. |
18.0-20.0 % |
Ni. |
8.0-11.0 |
Mo. |
-- |
Tensile Strength/Ultimate Tensile Stress (UTS) – (Mpa) |
Yield Strength/Proof Stress(0.2% Offset) (YS) – (Mpa) |
Elongation in 4D (El) |
Reduction |
Hardness – (BHN) |
550 |
240 |
30 |
40 |
223 |
- SS A194 Hex Nuts uses in Heat Exchangers
- ASTM A194 Grade 8 Fasteners uses in Pharmaceuticals
- ASME SA194 Grade 8 Nuts uses in Power Generation
- A194 Gr 8 Nuts uses in Petrochemicals
- SA194 Grade 8 Flat Washer uses in Off-Shore Oil Drilling Companies
- A194 Grade 8 Washer uses in Sea Water Equipment
- A194 Grade 8 Nuts uses in Pharmaceutical Equipment
- ASTM A194 Nuts uses in Spiral Welded tube for burner pipes and flues
- ASTM A194 Grade 8 Nuts uses in Aircraft Exhaust Manifolds
- A194 Grade 8 Heavy Hex Nuts uses in Gas Processing
- SA194 Grade 8 Stud Nuts uses in Specialty Chemicals