ASTM A320 B8M Bolts Overview
| Grade | ASTM A320 B8M Bolts |
|---|---|
| Threads Specification | UNC, UNJF-3A, UNF-3B, 8UN, UNS, UNF, NPT, UNEF, BSF, NPTF, BSW, Metric Fine, Metric Course |
| Manufacturing Standard | ANSI B1.1, ASME B18.2.1, ASME B18.6.3, GB5783, IS:1364, BS 3692, UNI 5737 |
| ISO Standard | ISO 4017, ISO 4033, ISO 4032, ISO 4014, ISO 7380 |
| DIN Standard | DIN 931, DIN 934, DIN 912, DIN 933, DIN 6923, DIN 603, DIN 7981, DIN 7982, DIN 970, DIN916, DIN 7985, DIN 913 |
| Standard Sizes in mm | M4, M5, M6, M8, M10, M12, M14, M16, M20, M24, M27, M30, M36 |
ASTM A320 gr B8m Socket Head Cap Screws and A320 B8m Hex Bolts Suppliers in UAE
ASTM A320 B8M Bolts Specification
Metric Sizes : M10 – M110, 1/4″ – 2″
Heads : Square, Round, Hex flange, Hex Head, Triangular, Flat, T-head
ASTM A320 B8M Fasteners Type : Nuts, Washers, Hex Bolts, Screws
Make : TVS, Fischer, UNBRAKO, Sundaram, BOLTMASTER, LPS, PFL, DFL, BOSSARD, VIF
100% Tested ASTM A320 B8M Bolts with MTC EN 10204/3.1
Buy Directly from ASTM A320 B8M Bolts suppliers in UAE
Heat Treatment Process for ASTM A320 gr B8m Hex Cap Screws
- Solution Annealed
- Final Condition
- Strain Harden
- Carbide Precipitation Control
ASTM A320 B8m Hex Cap Screws and SA 320 B8m Eye Bolt as per DIN/ ISO standards
A320 B8m Hex Bolts Dimension Chart
View ASTM A320 B8m Bolts Suppliers in UAE, Gives Dimension Chart For Customer Requirements.
| Nominal Diameter (Inch) | C | F | D | H | |||||
|---|---|---|---|---|---|---|---|---|---|
| Width Across Corners | Width Across Flats | Body Dia | Height | ||||||
| Max | Min | Basic | Max | Min | Max | Basic | Max | Min | |
| 2-1/2 | 4.474 | 4.275 | 3-7/8 | 3.875 | 3.750 | 2.559 | 1-21/32 | 1.708 | 1.479 |
| 2 | 3.608 | 3.449 | 3-1/8 | 3.125 | 3.025 | 2.039 | 1-11/32 | 1.388 | 1.175 |
| 1-3/4 | 3.175 | 3.035 | 2-3/4 | 2.750 | 2.662 | 1.785 | 1-5/32 | 1.196 | 1.054 |
| 2-1/4 | 4.041 | 3.862 | 3-1/2 | 3.500 | 3.388 | 2.305 | 1-1/2 | 1.548 | 1.327 |
| 1-1/2 | 2.742 | 2.622 | 2-3/8 | 2.375 | 2.300 | 1.531 | 1 | 1.036 | 0.902 |
| 1-1/4 | 2.309 | 2.209 | 2 | 2.00 | 1.938 | 1.277 | 27/32 | 0.876 | 0.749 |
| 1-1/8 | 2.093 | 2.002 | 1-13/16 | 1.812 | 1.756 | 1.149 | 3/4 | 0.780 | 0.658 |
| 1-3/8 | 2.526 | 2.416 | 2-3/16 | 2.188 | 2.119 | 1.404 | 29/32 | 0.940 | 0.810 |
| 1 | 1.876 | 1.796 | 1-5/8 | 1.625 | 1.575 | 1.022 | 43/64 | 0.700 | 0.591 |
| 3/4 | 1.443 | 1.383 | 1-1/4 | 1.250 | 1.212 | 0.768 | 1/2 | 0.524 | 0.455 |
| 5/8 | 1.227 | 1.175 | 1-1/16 | 1.062 | 1.031 | 0.642 | 27/64 | 0.444 | 0.378 |
| 7/8 | 1.660 | 1.589 | 1-7/16 | 1.438 | 1.394 | 0.895 | 37/64 | 0.604 | 0.531 |
| 1/2 | 1.010 | 0.969 | 7/8 | 0.875 | 0.850 | 0.515 | 11/32 | 0.364 | 0.302 |
SA 320 B8m Eye Bolt Melting Range
| Grade | Melting Range (°C) |
|---|---|
| SA 320 B8m | 1375 – 1400 |
Available Material of ASTM A320 B8M Bolts
Explore Nearby Locations for the Quickest Delivery Options
| Country | Cities |
|---|---|
| Belgium | Westerlo |
| Netherlands | Amsterdam |
| Belgium | Leuven |
| Belgium | Ghent |
| Netherlands | The Hague |
| Belgium | Brussels |
| Netherlands | Haarlem |
| Belgium | Meeuwen-Gruitrode |
| Netherlands | Eindhoven |
| Belgium | Antwerp |
| Netherlands | Rotterdam |
| Belgium | Seraing |
A320 Gr B8m Socket Head Bolts for marine projects & sour service environments, check SA 320 Gr B8m Machine Bolts price per kg in Dubai
Applications of Using ASTM A320 B8m Bolts
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See Where You Can Find Material Ex Stock
| Africa | Morocco, Nigeria, Tunisia, Kenya, South Africa, Egypt, Algeria |
|---|---|
| Middle East countries | Kuwait, Iraq, Jordan, Lebanon, UAE, Qatar, Saudi, Bahrain, Iran, Syria, Yemen |
| MENA | Israel, Morocco, Egypt, Libya, Tunisia, Algeria, Palestine |
For Which are cryogenic industrial sectors A320 gr 8m Heavy Hex Bolts are preferred ?
- Temperature is Lower
- Better Toughness
- Compliance with the Cryogenic Standard
- Microstructure are Stable
- Corrosive Resistant
SA 320 Gr B8m Machine Bolts Torque Chart
| Nominal Bolt Sizes (Inch) | Torque | |
|---|---|---|
| ft – lb | Nm | |
| 5/8″ | 75 – 100 | 101.5 – 135.6 |
| 1/2″ | 35 – 50 | 47.5 – 67.8 |
| 7/16″ | 22 – 30 | 29.8 – 40.7 |
| 7/8″ | 225 – 300 | 304.2 – 406.8 |
| 5/16″ | 10 – 13 | 13.6 – 17.6 |
| 9/16″ | 55 – 75 | 74.6 – 101.5 |
| 3/4″ | 140 – 190 | 189.8 – 257.5 |
| 1/4″ | 5 – 7 | 6.8 – 9.5 |
| 3/8″ | 15 – 20 | 20.3 – 27.1 |
| 1″ | 350 – 475 | 474.5 – 644.3 |
Check A320 gr 8m Heavy Hex Bolts specification and compare prices of ASTM A 320 GR B8m Square Bolts suppliers in Middle East
Most Common Types of ASTM A320 B8M Bolts
A320 B8m Bolts
ASTM A320 B8m Hex Bolts
ASTM A320 gr B8m Heavy Hex Bolts
A320 Gr B8m Hex Cap Screws
A320 gr 8m Socket Head Bolts
SA 320 B8m Eye Bolt
ASTM A320 Grade B8m Socket Head Cap Screws
ASTM A 320 GR B8m Anchor Bolts
SA 320 Gr B8m Square Bolts
SA320 B8m Flange Bolts
A320 GRB8m Carriage Bolts
ASTM A320 gr 8m Machine Bolts
A320 B8m SS 316 U Bolts
A320 B8m Stainless Steel Heavy Hex Head Bolt
ASTM A320 Grade B8m Stainless Steel J Bolts
SA 320 Grade B8m Anchor Rods
Material Inspection Facility in Following Locations
| Region | City | Country |
|---|---|---|
| Africa | Johannesburg | South Africa |
| Middle East | Dubai | United Arab Emirates |
| MENA | Cairo | Egypt |
| Middle East | Dammam | Saudi Arabia |
| Africa | Cape Town | South Africa |
| Middle East | Riyadh | Saudi Arabia |
| MENA | Casablanca | Morocco |
| Middle East | Jeddah | Saudi Arabia |
| Africa | Abuja | Nigeria |
| Middle East | Doha | Qatar |
| Middle East | Kuwait City | Kuwait |
| Africa | Lagos | Nigeria |
| Middle East | Abu Dhabi | United Arab Emirates |
Experienced ASTM A320 B8M Bolts Supplier in UAE delivering Quality Bolts for demanding applications.
A320 B8m Stainless Steel J Bolts Disadvantages
- Limite Higher Temperature Performance
- Susceptible to Stress Corrosive
- Highly Cost
- Low at strength
- Threaded damage
- Non Magnetic
Weight Chart for ASTM A320 gr 8m Carriage Bolts
| Nominal Diameter Bolt | Threaded Pitch (Inch) | Weight per 100 (kg) | |
|---|---|---|---|
| Inch | mm | ||
| 1/4″ | 6.35 | 20 | 0.056 |
| 3/4″ | 19.05 | 10 | 0.452 |
| 1/2″ | 12.70 | 13 | 0.211 |
| 1″ | 25.40 | 8 | 0.787 |
| 1 1/2″ | 38.10 | 6 | 1.78 |
| 3/8″ | 9.53 | 16 | 0.123 |
| 5/16″ | 7.94 | 18 | 0.087 |
| 7/16″ | 11.11 | 14 | 0.168 |
| 5/8″ | 15.88 | 11 | 0.314 |
| 7/8″ | 22.23 | 9 | 0.612 |
| 1 1/4″ | 31.75 | 7 | 1.24 |
| 2″ | 50.80 | 4 | 3.15 |
ASTM A320 Grade B8m Anchor Bolts and SA320 B8m Flange Bolts with mechanical and metallurgical tests
A320 Gr B8m Socket Head Bolts Tested Requirements
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We are stockists of premium ASTM A320 B8M bolts, readily available and supplied by top manufacturers in Umm Al Quwain and Dubai.
Chemical Composition of ASTM A320 Grade B8m Anchor Bolts
| Grade | Carbon (C) | Silicon (Si) | Phosphorus (Ph) | Sulfur (S) | Manganese (Mn) | Nickel (Ni) | Chromium (Cr) |
|---|---|---|---|---|---|---|---|
| ASTM A320 B8m | 0.08% | 1% | 0.045% | 0.030% | 2% | 10% – 14% | 16% – 18% |
SA320 B8m Flange Bolts Mechanical Properties
| Grade | Yield Strength | Tensile Strength | Elongation | ||
|---|---|---|---|---|---|
| MPa | Psi | MPa | Psi | ||
| ASTM A320 gr B8m | 205 | 30,000 | 485 | 70,000 | 40% |
Physical Properties for ASTM A 320 GR B8m Square Bolts
| Properties | Units | Value |
|---|---|---|
| Coefficient of Thermal Expansion | x 10⁻⁶ /°C | 16 |
| Thermal Conductivity | W/m·K | 16.3 |
| Density | g/cm³ | 7.98 |
| Hardness | HRB | 85 To 95 |
A320 GRB8m Heavy Hex Head Bolt Finishing
- Anodized
- Dacroment
- Geometry
- HDG (Hot Dip Galvanized)
- BZP
- Zinc Plated
- Black Oxided
Equivalent Standards for ASTM A320 B8m Socket Head Cap Screws
| Grade | Countries | 310 | 304 | 316 L | 431 | 304 L | 316 | 410 |
|---|---|---|---|---|---|---|---|---|
| ASTM | America | ASTM A 479 | ASTM A 193 Gr B8 | ASTM A 320 Ge B8C | ASTM A 320 Ge B8 | ASTM A 193 Gr B8C | ||
| BS | British | BS 970 | BS 970 | BS 970 | BS 970 | BS 970 | BS 970 | BS 970 |
| DIN | German | X 12 CrNi 25 21 | X 5CrNi1810 | X 2 CrNiMo 17 13 2 | X 20CrNi172 | X 2CrNi1911 | X 5 CrNiMo 17 13 2 | X 10Cr13 |
| EN | European | 1.4841 | 1.4301 | 1.4404 | 1.4057 | 1.4306 | 1.4401 | 1.4006 |
| UNS | North America | S31000 | S30400 | S31603 | S43100 | S30403 | S31600 | S41000 |
Which Are the Most Common Threads Forms of A320 B8m SS 316 U Bolts ?
- METRIC
- BSW
- BSF
- UNC
- UNF
Check Out Your Nearby Locations For Fastest Deliveries
| Saudi Arabia | Abu Dhabi | Al Jubail | Ajman |
|---|---|---|---|
| Muscat | Dubai | Riyadh | Ras Al Khaimah |
| Sharjah | Umm Al Quwain | Fujairah | Doha |
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