ASTM A193 B6 Bolt
ASTM A193 B6 Hex Head Bolt, ASME SA193 Grade B6 U Bolt, UNS C41000 Flange Head Bolt, AISI 410 Grade B6 Allen Bolt, B6 Grade Stud Bolt.
As per the specification, Stainless Steel ASTM A193 B6 bolts are utilized in applications requiring significant tensile strength. A193 B6 hex bolts are produced using AISI 410 SS (ferritic Grade) as a primary material. Around 13 percent of the total alloy in this Grade is made of chromium. The Grade B6 ASTM A193 is the primary alloying component used after chromium.
For good tensile strength threaded rods, stud bolts, steel bolts, and other exterior threaded fasteners, there is a product specification known as ASME SA193 B6 Heavy Hex Bolts. The raw material for grade B6 A193 Threaded Rod is AISI 410 SS forging or bar stock that has been machined, followed by heat-treatment to a nominal tensile strength of 110 ksi.
About ASTM A193 B6 Bolt
SA193 Grade B6 Allen Bolt, UNS C41000 Hex Head Bolt, ASTM A193 B6 Hex Bolt, ASME SA193 Grade B6 Anchor Bolt, AISI 410 Grade B6 U Bolt, A193 B6 Flange Head Bolt, B6 Grade Eye Bolt.
This Grade contains minute amounts of sulfur, silicon, carbon, phosphorus, and manganese. These SA193 B6 Fully Threaded Rods have undergone tempering as well as quenching, which requires the stainless steel to reach a minimal range of 593 °C. The grade B6 A193 tensile strength can be heated up, followed by machining to a minimal of 110 Ksi or 760 Mpa. In addition to superior mechanical properties, ASTM A193 Grade B6 Allen Bolts have several remarkable qualities, including superb corrosion resistance, durability, decent dimensional stability, and longevity.
The A193 ASTM Gr B6 PTFE Coated Bolts are appropriate for use in a variety of situations due to these factors. Pharma, food, heat pumps, refrigerators, capacitors, marine, pharmaceutical, and petroleum industries all need fasteners with high tensile strength and the ability to withstand small amounts of chlorine, acids, and alkali substances without corroding. The Gr B6 ASME SA193 exhibits excellent performance in oil and gas application processes. This is the sector where little hydrogen sulfide exists, but chlorine-containing pollutants and moderate acids do not damage the A193 B6 Grade Anchor Bolt.
ASTM A193 B6 Bolt Specification
ASTM Standard | A193 B6: Class 1 Stainless Steel, AISI 316 |
Dimensions | ASME B18.2.1, B18.3 |
Melt Origin | Korea, South America, Japan, East Europe, |
Mandatory Requirements | Free from Mercury & Radioactive Contamination |
Additional Certifications | PED 97/ 23/ EC Certified, Merkblatt AD 2000 W2 Certified |
Certification | Dual Certified As per ASTM & ASME Codes |
Additional Requirements | NACE MR0103 / MR0175 / ISO 15156 Compliance |
Threads Configuration | ASME B1.1 2A/3A Inch Unified Threads and B1.13M 6h Metric Coarse Threads |
Equivalent Grades ASTM A193 B6 Bolt
ASTM | AISI | UNS |
ASTM A193 GRADE B6 | 410 | S41000 |
Chemical Composition ASTM A193 B6 Bolt
C | Mn | Si | P | S | Co | Cr |
0.08-0.15 | 1.00 max | 1.00 max | 0.040 max | 0.030 max | – | 11.50-13.50 |
Mechanical Properties ASTM A193 B6 Bolt
Grade | Diameter | Minimum Tempering temperature, C | Tensile Strength, MPa, min | Yield Strength min, 0.2% offset, MPa | Elongation in 4D, %, min | RA % min | Hardness, max |
B6 | Up to M100, incl | 593 | 760 | 585 | 15 | 50 | - |
Dimensions Of ASTM A193 B6 Bolt
ASTM A193 Grade B6 Bolts Dimensions Chart :
Nominal Size or Basic Product Diameter | Full-Size Body Diameter, E | Width Across Flats, F | Width Across Corners, G | Head Height, H Basic | Radius of Fillet, R | Nominal Thread Length for Bolt Lengths, LT |
|||||||||
inch | mm | Max | Min | Basic inch | Max | Min | Max | Min | Basic inch | Max | Min | Max | Min | 6 in. and Shoter | Over 6 in. |
1⁄4 | 0.25 | 0.26 | 0.237 | 7⁄16 | 0.438 | 0.425 | 0.505 | 0.484 | 11⁄64 | 0.188 | 0.15 | 0.03 | 0.01 | 0.75 | 1 |
5⁄16 | 0.3125 | 0.324 | 0.298 | 1⁄2 | 0.5 | 0.484 | 0.577 | 0.552 | 7⁄32 | 0.235 | 0.195 | 0.03 | 0.01 | 0.875 | 1.125 |
3⁄8 | 0.375 | 0.388 | 0.36 | 9⁄16 | 0.562 | 0.544 | 0.65 | 0.62 | 1⁄4 | 0.268 | 0.226 | 0.03 | 0.01 | 1 | 1.25 |
7⁄16 | 0.4375 | 0.452 | 0.421 | 5⁄8 | 0.625 | 0.603 | 0.722 | 0.687 | 19⁄64 | 0.316 | 0.272 | 0.03 | 0.01 | 1.125 | 1.375 |
1⁄2 | 0.5 | 0.515 | 0.482 | 3⁄4 | 0.75 | 0.725 | 0.866 | 0.826 | 11⁄32 | 0.364 | 0.302 | 0.03 | 0.01 | 1.25 | 1.5 |
5⁄8 | 0.625 | 0.642 | 0.605 | 15⁄16 | 0.938 | 0.906 | 1.083 | 1.033 | 27⁄64 | 0.444 | 0.378 | 0.06 | 0.02 | 1.5 | 1.75 |
3⁄4 | 0.75 | 0.768 | 0.729 | 11⁄8 | 1.125 | 1.088 | 1.299 | 1.24 | 1⁄2 | 0.524 | 0.455 | 0.06 | 0.02 | 1.75 | 2 |
7⁄8 | 0.875 | 0.895 | 0.852 | 1 5⁄16 | 1.312 | 1.269 | 1.516 | 1.447 | 37⁄64 | 0.604 | 0.531 | 0.06 | 0.02 | 2 | 2.25 |
1 | 1 | 1.022 | 0.976 | 1 1⁄2 | 1.5 | 1.45 | 1.732 | 1.653 | 43⁄64 | 0.7 | 0.591 | 0.09 | 0.03 | 2.25 | 2.5 |
1 1⁄8 | 1.125 | 1.149 | 1.098 | 1 11⁄16 | 1.688 | 1.631 | 1.949 | 1.859 | 3⁄4 | 0.78 | 0.658 | 0.09 | 0.03 | 2.5 | 2.75 |
1 1⁄4 | 1.25 | 1.277 | 1.223 | 1 7⁄8 | 1.875 | 1.812 | 2.165 | 2.066 | 27⁄32 | 0.876 | 0.749 | 0.09 | 0.03 | 2.75 | 3 |
1 3⁄8 | 1.375 | 1.404 | 1.345 | 2 1⁄16 | 2.062 | 1.994 | 2.382 | 2.273 | 29⁄32 | 0.94 | 0.81 | 0.09 | 0.03 | 3 | 3.25 |
1 1⁄2 | 1.5 | 1.531 | 1.47 | 2 1⁄4 | 2.25 | 2.175 | 2.598 | 2.48 | 1 | 1.036 | 0.902 | 0.09 | 0.03 | 3.25 | 3.5 |
1 5⁄8 | 1.625 | 1.658 | 1.591 | 2 7⁄16 | 2.438 | 2.356 | 2.815 | 2.616 | 1 3⁄32 | 1.116 | 0.978 | 0.09 | 0.03 | 3.5 | 3.75 |
1 3⁄4 | 1.75 | 1.785 | 1.716 | 2 5⁄8 | 2.625 | 2.538 | 3.031 | 2.893 | 1 5⁄32 | 1.196 | 1.054 | 0.12 | 0.04 | 3.75 | 4 |
1 7⁄8 | 1.875 | 1.912 | 1.839 | 2 13⁄16 | 2.812 | 2.719 | 3.248 | 3.099 | 1 1⁄4 | 1.276 | 1.13 | 0.12 | 0.04 | 4 | 4.25 |
2 | 2 | 2.039 | 1.964 | 3 | 3 | 2.9 | 3.464 | 3.306 | 1 11⁄32 | 1.388 | 1.175 | 0.12 | 0.04 | 4.25 | 4.5 |
2 1⁄4 | 2.25 | 2.305 | 2.214 | 3 3⁄8 | 3.375 | 3.262 | 3.897 | 3.719 | 1 1⁄2 | 1.548 | 1.327 | 0.19 | 0.06 | 4.75 | 5 |
2 1⁄2 | 2.5 | 2.559 | 2.461 | 3 3⁄4 | 3.75 | 3.625 | 4.33 | 4.133 | 1 21⁄32 | 1.708 | 1.479 | 0.19 | 0.06 | 5.25 | 5.5 |
2 3⁄4 | 2.75 | 2.827 | 2.711 | 4 1⁄8 | 4.125 | 3.988 | 4.763 | 4.546 | 1 13⁄16 | 1.869 | 1.632 | 0.19 | 0.06 | 5.75 | 6 |
3 | 3 | 3.081 | 2.961 | 4 1⁄2 | 4.5 | 4.35 | 5.196 | 4.959 | 2 | 2.06 | 1.815 | 0.19 | 0.06 | 6.25 | 6.5 |
3 1⁄4 | 3.25 | 3.335 | 3.21 | 4 7⁄8 | 4.875 | 4.712 | 5.629 | 5.372 | 2 3⁄16 | 2.251 | 1.936 | 0.19 | 0.06 | 6.75 | 7 |
3 1⁄2 | 3.5 | 3.589 | 3.461 | 5 1⁄4 | 5.25 | 5.075 | 6.062 | 5.786 | 2 5⁄16 | 2.38 | 2.057 | 0.19 | 0.06 | 7.25 | 7.5 |
3 3⁄4 | 3.75 | 3.858 | 3.726 | 5 5⁄8 | 5.625 | 5.437 | 6.495 | 6.198 | 2 1⁄2 | 2.572 | 2.241 | 0.19 | 0.06 | 7.75 | 8 |
4 | 4 | 4.111 | 3.975 | 6 | 6 | 5.8 | 6.928 | 6.612 | 2 11⁄16 | 2.764 | 2.424 | 0.19 | 0.06 | 8.25 | 8.5 |