ASTM A194 2H Nuts
Refer ASTM A194 Grade 2H Heavy Hex Nut Dimensions and Weight Chart, ASME SA 194 2H Washer manufacturer In India
What is ASTM A194 2H?
ASTM A194 Grade 2H is a material specification for high-strength carbon steel nuts and threaded fasteners. ASTM A194 Grade 2h Nuts are hefty hex nuts made of carbon steel. The material Sa194-2h is a popular high strength nut.
The two h in ASTM A194 2H Nuts indicates that the ASTM A194 2h Material has been quenched and tempered. The letter H in the Sa194-2h Nuts standard denotes the heat treatment of the fastener. Metals such as manganese and silicon, with the addition of phosphorus, sulphur, and carbon, are standard alloying components used in the ASTM A194 Grade 2h Material standard.
SA 194 Grade 2H Heavy Hex Nuts vs Lock Nut
In the Brinell hardness scale, the Sa194-2h Nuts have a minimum hardness of 248BHN. These strong tensile nuts are utilised in situations with a lot of vibration and severe stress, such as aviation and automotive engine components. The ASTM A194 Grade 2H Heavy Hex Nut Material is composed of carbon, manganese, phosphorus, sulphur, and silicon for all grades. Molybdenum has been introduced to the makeup of class 4.
Nickel has been added to classes 7, 7M, 8, and 8M to 8-10%. Class 8 material does not contain molybdenum, while class 8M ASME Sa 194 2H Washer Material has all of the above components, making it the most important and most costly class.
What are ASTM A194 Gr 2H Hot Dip Galvanised Nuts?
ASTM A194 Grade 2H Hot Dip Galvanised Heavy Hex Nuts are extremely strong and widely accessible. Due to the restricted availability of DH nuts in particular diameters and finishes, Stainless Steel 2H Hex Nuts produced from ASTM A194 Grade 2H are used as alternatives for ANSI Grade 2H Square Nut.
Table Of Content
- ASTM A194 2H Nut Specification
- A194 Grade 2h Nuts Price List In India
- Types Of ASME SA194 2H Nuts
- ASTM A194 Grade 2H Nut Dimensions Metric
- A194 Grade 2H Heavy Hex Nut Dimensions
- A194 2H Nut Weight
- A194 2h Nut Sizes
- ASTM A194 Grade 2h Chemical Composition
- ASTM A194 2H Nuts Mechanical Properties
- ASME SA 194 2H Hex Coupling Nut Dimensions
- SA194 Grade 2H Lock Nut Dimensions
- ASTM A194 2H Nuts Torque Chart
- ANSI Grade 2H Square Nut Dimensions
- Grade 2H Acron Nuts Dimensions
ASTM A194 2H Nut Specification
| Specification | ASTM A194 2H Nut |
|---|---|
| Making Process: | Surface Plating Heat Treatment Insert tapping Cold Heading |
| Surface Coating Of Nuts supplier: | Phosphate Coating Cadmium Coating Teflon Coating Xylon Coating |
| Test Certificate: | EN 10204 / 3.1 |
| supplier Size | M02 to M152.4 |
| Certifications: | PED 97/23/EC Certified |
| Threads: | BSW, BSF, METRIC, UNC, UNF or as required |
| Available Surface Finish: | Zinc Plated and Hot Dip Galvanised |
| Length | 3 mm to 6"(inch) |
| In Form of: | Threading, Hex, Round, Square as per Gauge Etc. |
| Head drive: | Phillips/ Slot, Phillips, Six-Lobe, Slotted, etc |
| KM Steel Online Provide Options?: | Yes |
Stainless Steel 2H Hex Nuts exporter & supplier In India, View Sizes & Updated Price List Of ANSI Grade 2H Square Nut
A194 Grade 2h Nuts Price List In India
| Fasteners Types | Size In MM | Types Of Grade | Price Per Pcs In (INR) India |
| Hex Nuts | 3/8" | A194 Grade 2H | 5.00 |
| - | 1/2" | - | 7.00 |
| - | 5/8" | - | 12.00 |
| - | 3/4" | - | 18.00 |
| - | 7/8" | - | 25.00 |
| - | 1" | - | 32.00 |
| - | 1.1/8" | - | 43.00 |
| - | 1.3/8" | - | 92.00 |
| Hex Nuts | 1.5/8" | A194 Grade 2H | 121.00 |
ASTM A194 Grade 2H Nuts supplier In Custom Sizes, Keep Stock Of Grade 2H Flat, Split, Belleville Washers
ANSI Grade 2H Eye Nuts
ASME SA194 Grade 2H Heavy Hex Nuts
Stainless Steel 2H Lock Nut
A194 Grade 2H Locking Nuts
Grade 2H Wing Nuts
ASTM A194 Grade 2H Square Nuts
SA194 Grade 2H Hex Head Nuts
A194 2H Hex Nuts
A194 Grade 2H Acorn Nuts
ASME SA194 Grade 2H Dome Nuts
SA194 Gr 2H Coupling Nuts
Gr. 2H Self Locking Nuts
ASTM A194 Grade 2H Nut Dimensions Metric
| Nominal Size | (F) | (G) | (H) | ||||||
| Width Across Flats |
Width Across Corners |
Wall Thickness | |||||||
| Basic | Maximum | Minimum | Maximum | Minimum | Basic | Maximum | Minimum | ||
| 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 |
A194 Grade 2H Heavy Hex Nut Dimensions
| Nominal Size | (F) | (G) | (H) | ||||||
| Width Across Flats | Width Across Corners | Wall Thickness | |||||||
| Basic | Maximum | Minimum | Maximum | Minimum | Basic | Maximum | Minimum | ||
| 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 |
| Size Of Nut In MM | Diameter Of Nuts In MM | Height Of Nuts In MM | ||
|---|---|---|---|---|
| Hex Nuts | Jam Nuts | Nylock Nuts | ||
| 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 |
Find Here ASTM A194 2H Specification, Chemical Composition, Mechanical Properties, Grade 2H Acorn Nuts supplier In India
ASTM A194 Grade 2h Chemical Composition
| ASTM | ASTM A194 Grade 2H Nuts |
| Phosphorus, (max.) | 00.040 |
| Sulfur, (max.) | 00.050 |
| Silicon | 00.40 (max.) |
| Molybdenum | - |
| Carbon (C) | 00.40 (max.) |
| Manganese | 1.00 (max.) |
| Chromium | - |
| Nickel (Ni) | - |
ASTM A194 2H Nuts Mechanical Properties
| Specification | Material | Nominal Size, In. | Tempering Temp. °F | Proof Load Stress, ksi | Hardness Rockwell | See Note | |
|---|---|---|---|---|---|---|---|
| ASTM A194 2H Nuts | Medium Carbon Steel, Tempered and Quenched | 1/4 - 4 | 1000 | 175 | C24 | C38 | 1,2 |
ASME SA 194 2H Hex Coupling Nut Dimensions
See SA194 2H Nylon Insert Nuts Temperature and Check Your Choice Of Sizes From Our A194 2H Wing, Locking Nuts, supplier of A194 Eye Nuts In India
SA194 Grade 2H Lock Nut Dimensions
ASTM A194 2H Nuts Torque Chart
| Normal Size | Tensile Stress Area As Sq. In. |
Clamp |
Tightening Torque |
|
|---|---|---|---|---|
Dry |
Lubed |
|||
Ft. Lbs. |
Ft. Lbs. |
|||
1/2-13 |
0.138 |
10,350 |
96 |
72 |
7/8-9 |
0.452 |
33,900 |
551 |
413 |
1-3/8-8 |
1.215 |
91,125 |
2,328 |
1,744 |
1-7/8-8 |
2.41 |
180,750 |
6,298 |
4,716 |
ANSI Grade 2H Square Nut Dimensions
Grade 2H Acron Nuts Dimensions
Most popular countries buy ASTM A194 2H Nuts from us:
-
Bateel International- UAE
-
Laban And Diluted Laban- UAE
-
Al Sunaynah Dairy Processing Plant Project Oman, Azaibah
-
Cameron LNG Liquefaction Plant USA
- ASTM A193 B7 Bolts
- ASTM A193 B8 Bolts
- ASTM A193 B8M Bolts
- ASTM A193 B8R Bolts
- ASTM A194 2H Nuts
- ASTM A153 Bolts
- ASTM A449 Bolts
- ASTM A307 Bolts
- ASTM A320 Bolts
- ASTM A325 Bolts
- ASTM A354 Bolts
- ASTM A563 Bolts
- ASTM A490 Bolts
- ASTM F593 Fasteners
- ASTM F436 Washer
- ASTM F1554 Bolts
- ASTM F844 Bolts
- ASTM B695 Bolts
- ASTM A588 Bolts
- ASTM A572 Bolts
- ASTM F594 Nuts
- SAE J429 Fasteners
- ASTM F2329 Fasteners
- ASTM F1941 Fasteners
- ASTM A36 Anchor Bolts