How do you choose a ASTM A276 Bolts?
The ASTM A276 bolts are important devices that are designed to hold equipment in the system. This is why choosing a perfect bolt is essential for optimum efficiency. The first step would be to do a complete research on your project and check out your requirements. While selecting the product check the size, thickness, corrosion resistance, and other specifications to suit your requirements. Check mill reports or any tests performed on the fastener. Most importantly, choose a vendor who can be trusted to provide quality products. Also, check the logistics of the operation as it will also add to the cost of the project. Once you’re satisfied, get the best deal on the item. Since you’ll need a lot of bolts, purchase in bulk to get discounts and avoid shortage.
What tools are needed for ASTM A276 Stainless Steel Fasteners ?
Fasteners of the ASTM A276 grades require tools to fasten them to the equipment efficiently. The tools required to perform the task depend on the fasteners that are to be affixed. Generally, the most common fastening tools are hex Allen keys, wrenches, hammers, mallets, screwdrivers, ratchets, and socket sets.
What is difference between Astm A276 Hex Bolts and ASME SA276 Stud Bolts?
Bolts are devices that hold different materials that can be later dismantled. The ASTM A276 hex bolts are six-sided devices that have partial threads on their ends. The hexagonal head of these bolts can be fastened with an Allen key. These bolts can be designed to handle moderate temperature applications. ASME SA276 stud bolts are designed with threads on both its ends with an unthreaded center. These bolts are fastened using two nuts. They are designed to handle higher temperatures compared to the latter.
What Applications Work Best For ASTM A276 Round Head Bolt?
The ASTM A276 round head bolt is designed with excellent strength and tolerance in the system. These bolts are commonly seen in the chemical industry, oil and gas refining, plumbing, power plants, and heating systems. They are also seen in food processing, pulp, and paper, water supply systems, etc.
Table of Content
ASTM A276 Type 316 Nuts Specification
standard | ISO 10642 |
---|---|
British standards | BS 57 |
Size |
M3, M2, (M3.5), M4, M6, M5, M8, M12, M10, (M14), (M18), M16, M20, M24, (M27), (M22), M30, M36, (M45), M33, M42, M48 - M160 |
Length | 3 milimeter to 200 milimeter |
Threads: | BSW, UNC, BSF, UNF, METRIC, or as required |
DIN Standard | DIN 933, B.S. DIN 931, DIN 912, DIN 603, DIN 934, DIN 970, DIN 7981, DIN 6923, DIN 913, DIN916, DIN 7982, DIN 7985 |
UTS Standard | UNF, UNC, UNEF, NPT, UNS, NPTF |
Tolerances | +/-0.01 milimeter to +/-0.05 milimeter |
Head drives: | Slotted, Phillips, Slot/Phillips , Six Lobe, etc |
Types | Oval/ Round/ Pan/ Hex-Head/ Truss head |
Head | flat , Pan , hex , oval, phillips head |
Finish | Per ASTM A380M/A380 |
Production process | Cold Heading, Insert tapping, Surface Plating, Inspection, Heat Treatment, Wire Drawing,Packing |
Surface treatment |
|
Top Manufacturers | GKW, SPAX® Screws, Unbrako, APL, Kundan, Infasco, Sundaram Precision, EBY Fastener Etc. |
application | Wind tower, Railway, Nuclear power, Construction, Automotive industry, Electronic industry |
Description | Price in India | Price in USD | Price in Euro | Price in Saudi Riyal | Price in Ringgit |
astm a276 screwM5 X 0.8MM X 16MM | ₹ 433/ NOS | $ 5.44 | € 5.46 | SAR 20.45 | RM 24.66 |
3/8-16 X 7/8 SOCKET HEAD CAP SCREW ASTM a276 | ₹ 36,540/ KGS | $ 459.32 | € 460.91 | SAR 1726.77 | RM 2082.10 |
M12 X 1.75 X 25MM ASTM a276 HEX SOCKET HEAD CAP SCREW, | ₹ 1,271/ KGS | $ 15.98 | € 16.04 | SAR 60.08 | RM 72.44 |
Torque Chart Of ASTM A276 Type 316 Bolt and Nuts
BOLT SIZES | TYPE 316 ST. ST. | TYPE 304 ST. ST. |
6-32 | 10.1 | 9.6 |
6-40 | 12.7 | 12.1 |
8-32 | 20.7 | 19.8 |
8-36 | 23.0 | 22.0 |
10-24 | 23.8 | 22.8 |
10-32 | 33.1 | 31.7 |
1⁄4 inch-20 | 78.8 | 75.2 |
2-56 | 2.6 | 2.5 |
2-64 | 3.2 | 3.0 |
3-48 | 4.0 | 3.9 |
3-56 | 4.6 | 4.4 |
4-40 | 5.5 | 5.2 |
4-48 | 6.9 | 6.6 |
5-40 | 8.1 | 7.7 |
5-44 | 9.8 | 9.4 |
1⁄4 inch-28 | 99.0 | 94.0 |
5⁄16 inch-18 | 138 | 132 |
5⁄16 inch-24 | 147 | 142 |
3⁄8 inch-16 | 247 | 236 |
3⁄8 inch-24 | 271 | 259 |
7⁄16 inch-14 | 393 | 376 |
7⁄16 inch-20 | 418 | 400 |
1⁄2 inch-13 | 542 | 517 |
1⁄2 inch-20 | 565 | 541 |
9⁄16 inch-12 | 713 | 682 |
9⁄16 inch-18 | 787 | 752 |
5⁄8 inch-11 | 1160 | 1110 |
5⁄8 inch-18 | 1301 | 1244 |
3⁄4 inch-10 | 1582 | 1530 |
3⁄4 inch-16 | 1558 | 1490 |
7⁄8 inch-9 | 2430 | 2328 |
7⁄8 inch-14 | 2420 | 2318 |
1 inch-8 | 3595 | 3440 |
1 inch-14 | 3250 | 3110 |
11⁄8 inch-7 | 432 | 413 |
11⁄8 inch-12 | 408 | 390 |
11⁄4 inch-7 | 546 | 523 |
11⁄4 inch-12 | 504 | 480 |
11⁄2 inch-6 | 930 | 888 |
11⁄2 inch-12 | 732 | 703 |
ASTM A276 Bolts
ASTM A276 Type 316 Nuts
ASTM A276 Stainless Steel Bolts
ASTM A276 Fasteners
ASTM A276 Grade Type 304l Hex Nut
ASME SA276 Bolts
ASTM A276 Type 403 Threaded Rod
ASTM A276 Grade Type 304L Heavy Hex Bolt
ASTM A276 Gr 304 Stud Bolt
ASTM A276 Stainless Steel Bolts Shear Strength
METRIC SIZE | A1/ A2/ A4-50 (N) | A1/ A2/ A4-70 (N) | A1/ A2/ A4-80 (N) |
---|---|---|---|
M3 | 2515 | 3521 | 4024 |
M3.5 | 3390 | 4646 | 5424 |
M4 | 4390 | 6146 | 7024 |
M5 | 7100 | 9940 | 11360 |
M6 | 10050 | 14070 | 16080 |
M7 | 14450 | 20230 | 23120 |
M8 | 18300 | 25620 | 29280 |
M10 | 29000 | 40600 | 46400 |
M12 | 42150 | 59010 | 67440 |
M14 | 57500 | 80500 | 92000 |
M16 | 78500 | 109900 | 125600 |
M18 | 96000 | 134400 | 153600 |
M20 | 122500 | 171500 | 196000 |
M22 | 151500 | 212100 | 242400 |
M24 | 176500 | 247100 | 282400 |
M27 | 229500 | 321300 | 367200 |
M30 | 280500 | 392700 | 448800 |
M33 | 408500 | 571900 | 653600 |
M36 | 408500 | 571900 | 653600 |
M39 | 488000 | 683200 | 780800 |
Dimension Chart Of ASTM A276 Fasteners
Table B3 SQUARE BOLT DIMENSIONS |
||||||||
---|---|---|---|---|---|---|---|---|
Bolt Size | A (max) | B | C (min) | D | E | F Thread Length for Bolt Length |
||
max | min | 6" and shorter |
over 6" | |||||
1/4" | 0.260 | 3/8 | 0.498 | 11/64 | 0.03 | 0.01 | 0.750 | 1.000 |
5/16" | 0.324 | 1/2 | 0.665 | 13/64 | 0.03 | 0.01 | 0.875 | 1.125 |
3/8" | 0.388 | 9/16 | 0.747 | 1/4 | 0.03 | 0.01 | 1.000 | 1.250 |
7/16" | 0.452 | 5/8 | 0.828 | 19/64 | 0.03 | 0.01 | 1.125 | 1.375 |
1/2" | 0.515 | 3/4 | 0.995 | 21/64 | 0.03 | 0.01 | 1.250 | 1.500 |
5/8" | 0.642 | 15/16 | 1.244 | 27/64 | 0.06 | 0.02 | 1.500 | 1.750 |
3/4" | 0.768 | 1-1/8 | 1.494 | 1/2 | 0.06 | 0.02 | 1.750 | 2.000 |
7/8" | 0.895 | 1-5/16 | 1.742 | 19/32 | 0.06 | 0.02 | 2.000 | 2.250 |
1" | 1.022 | 1-1/2 | 1.991 | 21/32 | 0.09 | 0.03 | 2.250 | 2.500 |
1-1/8" | 1.149 | 1-11/16 | 2.239 | 3/4 | 0.09 | 0.03 | 2.500 | 2.750 |
1-1/4" | 1.277 | 1-7/8 | 2.489 | 27/32 | 0.09 | 0.03 | 2.750 | 3.000 |
1-3/8" | 1.404 | 2-1/16 | 2.738 | 29/32 | 0.09 | 0.03 | 3.000 | 3.250 |
1-1/2" | 1.531 | 2-1/4 | 2.986 | 1 | 0.09 | 0.03 | 3.250 | 3.500 |
ASTM A276 Grade Type 304L Hex Nut Point Style
ASME SA276 Bolts Creep Strength
AISI TYPE | LOAD FOR 1% ELONGATION IN 10,000 Hr, ksi | ||||
1000 F | 1100 F | 1200 F | 1300 F | 1500 F | |
303 | 16.5 | 11.5 | 6.5 | 3.5 | 0.7 |
304 | 20 | 12 | 7.5 | 4 | 1.5 |
305 | 19 | 12.5 | 8 | 4.5 | 2 |
309 | 16.5 | 12.5 | 10 | 6 | 3 |
310 | 33 | 23 | 15 | 10 | 3 |
316 | 25 | 17.4 | 11.6 | 7.5 | 2.4 |
321 | 18 | 17 | 9 | 5 | 1.5 |
347 | 32 | 23 | 16 | 10 | 2 |
430 | 8.5 | 4.7 | 2.6 | 1.4 | — |
446 | 6.4 | 2.9 | 1.4 | 0.6 | 0.4 |
410 | 11.5 | 4.3 | 2 | 1.5 | — |
416 | 11 | 4.6 | 2 | 1.2 | — |
Application Of ASTM A276 Type 403 Threaded Rod
ASTM A276 Gr 304 Stud Bolt Mechanical Properties
A276 Stainless Steel Bolts Material | Temperure | Heat | A276 Stainless Steel Bolts Elongation %, Min | Yield Strength | Tensile Strength |
Min. | Treatment | Ksi (MPa), Min. | Ksi (MPa), Min. | ||
º F(º C) | |||||
TP316L seamless | 1900(1040) | Solution | 35 | 25(170) | 70(485) |
TP304L seamless | 1900 (1040) | Solution | 35 | 25(170) | 70(485) |
TP304 seamless | 1900 (1040) | Solution | 35 | 30(205) | 75(515) |
TP316 seamless | 1900(1040) | Solution | 35 | 30(205) | 75(515) |
ASTM A276 Bolts Thermal Properties
A276 Stainless Steel Bolts Alloy | MeanCoefficientofThermalExpansionIn./In./oF(106) | TemperatureRangeoF A276 Stainless Steel Bolts |
9.06 | 32 - 212 | |
8.09 | 32 - 212 | |
Type 316 Stainless Steel | 9.00 10.03 |
32 - 572 32 - 1112 |
Type 304 Stainless Steel | 9.09 10.04 |
32 - 572 32 - 1112 |
Brass | 11.03 | 68 - 572 |
Type 410 Stainless Steel | 6.01 | 32 - 212 |
7.02 | 32 - 1000 | |
Silicon Bronze | 11.08 | 68 - 572 |
Naval Bronze | 10.00 | 68 - 572 |
Titanium | 4.07 | 32 - 68 |
5.06 | 32 - 1600 | |
Monel | 7.08 | 68 - 212 |
Aluminum (2024) | 21.04 22.08 |
- 76 - 68 68 - 212 |
23.09 | 68 - 392 |
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