In comparison to hex nuts, heavy hex nuts are an ideal choice for structural and mechanical applications. Since the fastener is both thicker and heavier than a conventional nut, they tend to be more durable when employed in heavy duty applications. And because they have a larger diameter across, the fastening of an ASTM A563 Grade C Nut would involve using much larger wrenches or sockets.
However, the main benefit of using these fasteners is that the higher load strength of this nut would mean that the nut can support a higher weight with much ease. Both grade A and grade C are produced from carbon steel alloys, which would make them inexpensive and suited to elevated temperatures. The higher content of carbon in its chemical composition would make the ASTM A563 Grade A Hex Nuts have high hardness. Although both grades are carbon steel, the processes used in their manufacture separates the two. So while grade A nuts could be either hex or heavy hex bolts produced from carbon steel, grade C ASTM A563 Lock Nuts are of the heavy hex variety. Furthermore, grade C nuts are treated by both quenchings and tempering the steel alloy. As a result of using both quenching and tempering, the alloy preserves its ductility, has an optimized hardness level, with the risk of brittleness in the alloy of ASTM A563 Coupling Nuts effectively minimized. Since these alloyed steel fasteners are intended for structural purposes, it is necessary to test them before using them. Usually, the chemical requirements are checked for their conformance with the mechanical properties and hardness value of the Grade F563 Nut Bolt. While the corrosion resistance of this alloy may not be very high, it is possible to use techniques like galvanization to improve the corrosion resistance of the ASTM A563m Nuts.
Dimensions | ASME B18.2.1, B18.3 |
---|---|
Standard | ASTM A563 Grade C/ ASME SB563 Grade C |
Melt Origin | Korea, Japan, South America, East Europe |
Mandatory Requirements | Free from Radioactive Contaminationand Mercury |
Certification | Dual Certified As per ASTM and ASME Standards |
Additional Requirements | NACE MR0103 / ISO 15156 Compliance / MR0175 |
Threads Configuration | B1.1 2A or 3A Inch Unified Threads B1.13M 6h Metric Coarse Threads |
Supplier and Distributors Located in | Ankara, Ludhiana, Kuwait, Ahmedabad, Abu Dhabi, Kanpur, Hyderabad, Melbourne, Bangalore, Tau, Mexico, Sydney, Ahvaz, Jamshedpur, Khobar, Istanbul, Gimhae si, Pimpri Chinchwad, Courbevoie, Gurgaon, Indore, Caracas, London, Noida, Tehran, Bogota, Perth, Santiago, Lagos, Manama, Mumbai, Baroda, Port of Spain, Karachi, Muscat, India, Calgary, Dammam, Howrah, Montreal, Chennai, Ernakulam, Gujarat, Coimbatore, Janeiro, Rajkot, Bengaluru, Vadodara, Ludhiana, Ranchi, New Delhi, Nagpur, Riyadh, Surat, Kolkata, Thiruvananthapuram |
Element | A563 Grade C Nut |
---|---|
Carbon | 0.15 To 0.25 |
Phosphorus | 0.035 |
Manganese | 0.80 To 1.35 |
Copper | 0.20 To 0.50 |
Sulfur | 0.040 |
Silicon | 0.15 To 0.35 |
Vanadium | 0.020 |
Nickel | 0.25 To 0.50 |
Chromium | 0.30 To 0.50 |
Molybdenum | - |
Titanium | - |
ASTM A563 | Style | Size | Proof Load | Hardness | |
---|---|---|---|---|---|
Plain | Galvanized | ||||
Grade C | Heavy Hex | 1/4 To 4 | 144 | 144 | 143 To 352 |
Astm A563 C 2 Inch Xylan Heavy Hex Nuts
Zinc Plated Surface Treatment Heavy Hex Nut Grade C Astm A563 Nuts
Astm A563 Grade C Yellow Zinc Steel Heavy Hex Nut
Astm A563 Gr C 2 Inch Heavy Hex Nuts
Carbon Steel Astm A563 Grade C Square Nut
Astm A563 Gr C Hot Dip Galvanized Heavy Hexagonal Nuts
M6-m36 Black Finished Astm A194 Heavy C Nut
A563 Gr C M10x1 Castle Nut Low Din 937
A563 Gr C M16 Rivet Thin Hexagon Full Nut
Nut Size in MM | Diameter in Mm | Height in MM | ||
---|---|---|---|---|
Hex Nut | Jam Nut | Nylock Nut | ||
2.5 | 5 | 2 | 1.6 | - |
2 | 4 | 1.6 | 1.2 | - |
4 | 7 | 3.2 | 2.2 | 5 |
3 | 5.5 | 2.4 | 1.8 | 4 |
6 | 10 | 5 | 3.2 | 6 |
5 | 8 | 4 | 2.7 | 5 |
8 | 13 | 6.5 | 4 | 8 |
7 | 11 | 5.5 | 3.5 | - |
12 | 19 | 10 | 6 | 12 |
10 | 17 | 8 | 5 | 10 |
16 | 24 | 13 | 8 | 16 |
14 | 22 | 11 | 7 | 14 |
20 | 30 | 16 | 10 | 20 |
18 | 27 | 15 | 9 | 18.5 |
ASTM A563 nuts in Grades A, C, DH, and DH3. DH nuts are made of medium carbon steel and warmth treated. They are suggested for F3125 A490 primary bolts and in numerous different applications. DH3 nuts are corrosion resistant and have certain enduring attributes.
Description | Price Per Piece in INR | Price Per Piece in USA $ | Price Per Piece in UAE Dirham |
---|---|---|---|
ASTM A563 Grade C Nut | INR 1.48 | USA $ 0.02 | AED 0.073 |
astm a563 gr c heavy hex nut | INR 0.74 | USA $ 0.01 | AED 0.037 |
ASTM A563 2 Inch Xylan Heavy Hex Nuts | INR 7.42 | USA $ 0.10 | AED 0.37 |
Carbon Steel ASTM A563 Grade C Square Nut | INR 7.42 | USA $ 0.10 | AED 0.37 |
ASTM A563 Grade C Yellow Zinc Steel Heavy Hex Nut | INR 11.13 | USA $ 0.15 | AED 0.55 |
We are well known ASTM A563 Grade C Nut Manufacturers in India, We provide following services to our customers
d | s | e | m |
---|---|---|---|
M1.4 | 3.0000 | 3.2900 | 1.2000 |
M1.2 | 3.0000 | 3.2900 | 1.0000 |
M1.6 | 3.2000 | 3.4800 | 1.3000 |
M2 | 4.0000 | 4.3200 | 1.6000 |
M1.7 | 3.5000 | 3.8200 | 1.4000 |
M2.3 | 4.5000 | 4.9500 | 1.8000 |
M2.6 | 5.0000 | 5.5100 | 2.0000 |
M2.5 | 5.0000 | 5.4500 | 2.0000 |
M3 | 5.5000 | 6.0100 | 2.4000 |
M4 | 7.0000 | 7.6600 | 3.2000 |
M3.5 | 6.0000 | 6.0100 | 2.8000 |
M5 | 8.0000 | 8.7600 | 4.0000 |
M7 | 11.0000 | 12.1200 | 5.5000 |
M6 | 10.0000 | 11.0500 | 5.0000 |
M8 | 13.0000 | 14.3800 | 6.5000 |
M12 | 19.0000 | 21.1000 | 10.0000 |
M10 | 17.0000 | 18.9000 | 8.0000 |
M14 | 22.0000 | 24.4900 | 11.0000 |
M18 | 27.0000 | 29.5600 | 15.0000 |
M16 | 24.0000 | 26.7500 | 13.0000 |
M20 | 30.0000 | 32.9500 | 16.0000 |
M24 | 36.0000 | 39.5500 | 19.0000 |
M22 | 32.0000 | 35.0300 | 18.0000 |
M27 | 41.0000 | 45.2000 | 22.0000 |
M33 | 50.0000 | 55.3700 | 26.0000 |
M30 | 46.0000 | 50.8500 | 24.0000 |
M36 | 55.0000 | 60.7900 | 29.0000 |
M42 | 65.0000 | 71.3000 | 34.0000 |
M39 | 60.0000 | 66.4400 | 31.0000 |
M45 | 70.0000 | 76.9500 | 36.0000 |
M52 | 80.0000 | 88.2500 | 42.0000 |
M48 | 75.0000 | 82.6000 | 38.0000 |
M56 | 85.0000 | 95.0700 | 45.0000 |
M64 | 95.0000 | 106.3700 | 51.0000 |
M60 | 90.0000 | 100.7200 | 48.0000 |
M68 | 100.0000 | 112.0200 | 54.0000 |
M76 | 110.0000 | 123.3200 | 61.0000 |
M72 | 105.0000 | 117.6700 | 58.0000 |
M80 | 115.0000 | 128.9700 | 64.0000 |
M90 | 130.0000 | 145.7700 | 72.0000 |
M85 | 120.0000 | 133.1100 | 68.0000 |
M95 | 135.0000 | 151.4200 | 76.0000 |
M110 | 155.0000 | 174.0200 | 88.0000 |
M100 | 145.0000 | 162.7200 | 80.0000 |
M115 | 165.0000 | 185.3200 | 92.0000 |
M125 | 180.0000 | 202.2700 | 100.0000 |
M120 | 170.0000 | 190.9700 | 96.0000 |
M130 | 185.0000 | 207.7500 | 104.0000 |
M150 | 210.0000 | 236.0000 | 120.0000 |
M140 | 200.0000 | 224.7000 | 112.0000 |
M135 | 190.0000 | 213.4000 | 108.0000 |
M145 | 210.0000 | 236.0000 | 116.0000 |
Size Range | Tensile Stress Area Square Inch |
Clamp Lbs | Torque | |
---|---|---|---|---|
Dry K = 0.223 |
Lubed K= 0.167 |
|||
Feet Lbs | Feet Lbs | |||
1-3/8-8 1-1/2-8 1-5/8-8 1-3/4-8 |
1.215 1.471 1.769 2.06 |
91,125 110,325 132,675 154,500 |
2,328 3,076 4,006 5,024 |
1,744 2,303 3,000 3,763 |
1/2-13 9/16-12 5/8-11 3/4-10 |
0.138 0.177 0.220 0.327 |
10,350 13,275 16,500 24,525 |
96 139 192 342 |
72 104 143 256 |
1-7/8-8 2-8 2-1/4-8 2-1/2-8 |
2.41 2.74 3.52 4.40 |
180,750 205,500 264,000 330,000 |
6,298 7,638 11,038 15,331 |
4,716 5,720 8,266 11,481 |
7/8-9 1-8 1-1/8-8 1-1/4-8 |
0.452 0.594 0.776 0.984 |
33,900 44,550 58,200 73,800 |
551 828 1,217 1,714 |
413 620 911 1,284 |
Sizes | F | C | H | Nuts Weight | |||||
---|---|---|---|---|---|---|---|---|---|
Width Across Flats | Width Across Corners | Thickness | |||||||
Basic | Maximum | Minimum | Maximum | Minimum | Basic | Maximum | Minimum | ||
5/16 | 9/16 | 0.562 | 0.546 | 0.650 | 0.622 | 16/64 | 0.341 | 0.280 | 2.00 |
1/4 | 1/2 | 0.500 | 0.488 | 0.577 | 0.556 | 15/64 | 0.250 | 0.218 | 1.00 |
3/8 | 11/16 | 0.688 | 0.669 | 0.794 | 0.763 | 23/64 | 0.377 | 0.341 | 3.00 |
5/8 | 1 1/16 | 1.062 | 1.031 | 1.227 | 1.175 | 39/64 | 0.631 | 0.587 | 12.00 |
1/2 | 7/8 | 0.875 | 0.850 | 1.010 | 0.969 | 31/64 | 0.504 | 0.464 | 7.00 |
3/4 | 1 1/4 | 1.250 | 1.212 | 1.443 | 1.382 | 47/64 | 0.758 | 0.710 | 20.00 |
1 | 1 5/8 | 1.625 | 1.575 | 1.876 | 1.796 | 63/64 | 1.012 | 0.956 | 43.00 |
7/8 | 1 7/16 | 1.438 | 1.394 | 1.660 | 1.589 | 54/64 | 0.885 | 0.833 | 30.00 |
1 1/8 | 1 13/16 | 1.812 | 1.756 | 2.093 | 2.002 | 1 7/64 | 1.139 | 1.079 | 59.00 |
1 3/8 | 2 3/16 | 2.188 | 2.119 | 2.526 | 2.416 | 1 11/32 | 1.378 | 1.310 | 102.00 |
1 1/4 | 2 | 2.000 | 1.938 | 2.309 | 2.209 | 1 7/32 | 1.251 | 1.187 | 79.00 |
1 1/2 | 2 3/8 | 2.375 | 2.300 | 2.742 | 2.622 | 1 15/32 | 1.505 | 1.433 | 131.00 |
1 3/4 | 2 3/4 | 2.750 | 2.662 | 3.175 | 3.035 | 1 23/32 | 1.759 | 1.679 | 204.00 |
1 5/8 | 2 9/16 | 2.562 | 2.481 | 2.959 | 2.828 | 1 19/32 | 1.632 | 1.556 | 162.00 |
1 7/8 | 2 15/16 | 2.938 | 2.844 | 3.392 | 3.242 | 1 27/32 | 1.886 | 1.802 | 241.00 |
2 1/4 | 3 1/2 | 3.500 | 3.388 | 4.041 | 3.862 | 2 13/64 | 2.251 | 2.155 | 419.00 |
2 | 3 1/8 | 3.125 | 3.025 | 3.608 | 3.449 | 1 31/32 | 2.013 | 1.925 | 299.00 |
2 1/2 | 3 7/8 | 3.875 | 3.750 | 4.474 | 4.275 | 2 29/64 | 2.505 | 2.401 | 564.00 |
3 | 4 5/8 | 4.625 | 4.475 | 5.340 | 5.102 | 2 61/64 | 3.013 | 2.893 | 950.00 |
2 3/4 | 4 1/4 | 4.250 | 4.112 | 4.907 | 4.688 | 2 45/64 | 2.759 | 2.647 | 738.00 |
3 1/4 | 5 | 5.00 | 4.838 | 5.774 | 5.514 | 3 3/16 | 3.252 | 3.124 | 1194.00 |
3 3/4 | 5 3/4 | 5.750 | 5.562 | 6.640 | 6.341 | 3 11/16 | 3.760 | 3.616 | 1812.00 |
3 1/2 | 5 3/8 | 5.375 | 5.200 | 6.207 | 5.928 | 3 7/16 | 3.506 | 3.370 | 1526.00 |
4 | 6 1/8 | 6.125 | 5.925 | 7.073 | 6.755 | 3 15/16 | 4.014 | 3.862 | 2180.00 |
Sample Packing
Bubble Wrap Packing
Box Packing
Products | We supplied to following Locations |
---|---|
ASTM A563 Grade C Km Lock Nut | Chile, Italy, Iran, Singapore |
ASTM A563 Gr C NUT | Norway, Malaysia, United Arab Emirates, Turkey |
astm a563 gr C heavy hex nut | Indonesia, Belgium, Dammam -KSA, Philippines. |
ASTM A563 C Inch Xylan Heavy Hex Nuts | Malaysia, Philippines, Canada, Singapore |
Gr C Astm A563 Grade C Heavy Hex Nut | UK, Mexico, Egypt, Spain |
Zinc plated surface treatment heavy hex nut grade c astm a563 nuts | Bahrain, South Africa, Singapore |
ASTM A563 Grade C Yellow Zinc Steel Heavy Hex Nut | Thailand, France, Europe, Qatar |
ASTM A563 Gr C 2 Inch Heavy Hex Nuts | Czechia, Malaysia, Germany, Thailand |
Carbon Steel ASTM A563 Grade c Square Nut | Sweden, China, Colombia, Malaysia |
astm a563 Gr C hot dip galvanized heavy hexagonal Nuts | Netherlands, Russia, Dubai, Malaysia |
astm a563 Grade C hex nut | Saudi Arabia, Kuwait, South Africa, Brazil |
M6-M36 black finished ASTM A194 heavy C nut | Australia, Philippines, Nigeria, UK |
A563 Gr C M10X1 Castle nut Low Din 937 | Hong Kong, Oman, Malaysia, UAE |
A563 Gr C m16 rivet thin hexagon full nut | Malaysia, USA, Finland, Bangladesh |