Grade 2H is made up of material where it is very soluble in ferrite; therefore, it forms compounds. It has excellent resistance to corrosion and crevice pitting. Fabricating these Nuts using raw materials of the highest quality enhances a few features, such as high tensile strength, durability, quality, and corrosion resistance. These 2H Nuts find extensive usage in various industries such as chemicals, Engineering, Petrochemicals, pharmaceuticals, fertilizers and marine sectors. Also, it has high demand due to its durability and reliability. 2H Nuts are constructed from premium-grade raw materials. Also, the range of these nuts is known for increased strength, excellent finish and longer life. These 2H Nuts are available in different dimensions and specifications and can be customized according to requirements.
Dalloyed Works specializes in manufacturing, supplying and exporting a wide assortment of superior quality Grade 2H Nuts. We offer them in various shapes and sizes. We have a separate department for quality testing of our 2H Nuts. We use standard packaging techniques and good-quality material to cover the 2H Nuts. We have kept cost-effective pricing for our products and give the fastest shipping facility.
Next Nuts Products : Grade 5
Gr 2H Nuts Specifications | ASTM A194, ASME SA194 |
Standard of Grade 2H Nuts | DIN, ASTM, BS and all International Standards |
Grade 2H Nuts Length | 3 mm to 200 mm |
Gr 2H Nut Size | M3 - M56 | 3/6" to 2" | Custom Sizes |
Grade 2H Nuts Type | Hex Nut, Heavy Hex Nut, Lock Nut, Nylock Nut, Weld Nut, Dome Nut, Flange Nut, Square Nut, Eye Nut etc. |
ASME B18.2.2 | Square and Hex Nuts | ASME B18.10 | Track Nuts |
ASME B18.6.3 | Machine Screws Nuts | ASME B18.17 | Wing Nuts |
ASTM | A194 Grade 2H |
Percentage | % |
C. | 0.40% |
Mn. | 1% |
Si. | 00.40% |
P. | 0.04%. |
S. | 0.050% |
Cr. | — |
Ni. | — |
Mo. | — |
Specification | Material | Nominal Size, In. | Tempering Temp. °F | Proof Load Stress, ksi | Hardness Rockwell | See Note | |
---|---|---|---|---|---|---|---|
Min | Max | ||||||
ASTM A194 Grade 2H | Medium Carbon Steel, Quenched and Tempered | 1/4 - 4 | 1000 | 175 | C24 | C38 | 1,2 |
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 |
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