ASTM A193 B7 Bolts
ASTM A193 B7 Bolts, ASTM A193 B7 Foundation Bolts, ASME SA193 B7 Structural Bolts, ASTM A193 B7 Square Bolts, ASTM A193 B7 Half Threaded Bolts, ASME SA193 B7 T-Bolts, ASTM A193 B7 Hanger Bolt, ASTM A193 B7 T-Head Bolts, ASTM A193 B7 Mushroom Head Square Neck Bolts, ASTM A193 B7 Bent Bolts, ASTM A193 B7 Draw Bolts Manufacturers in India.
Ubique Alloys Pvt. Ltd is a distinguished supplier and exporter of ASTM A193 B7 Bolts, which has excellent corrosion resistance to a wide range of chemicals. Hot forming for ASTM A193 B7 Hex Head Bolts should be carried out in a temperature range of 900 Degree C – 1150 Degree C (1652 Degree F – 2102 Degree F). ASTM A193 B7 Square Bolts is a molybdenum bearing austenitic chromium nickel steel with alloy content somewhat higher than the other grades. ASTM A193 B7 U Bolts is used in Food processing equipment and Textile equipment. ASTM A193 B7 Eye Bolts is a nickel-base filler metal with sufficient chromium and molybdenum content to exceed the corrosion resistance. Low speeds and constant feeds will minimize this ASTM A193 B7 T Bolts tendency to work harden. Nitrogen also serves to increase the strength of these ASTM A193 B7 Hex Bolts, which are intended for severe service conditions such as flue gas desulfurization (FGD) systems.
Resistance of austenitic ASTM A193 B7 Lag Bolts to pitting and/ or crevice corrosion in the presence of chloride or other halide ions is enhanced by higher chromium (Cr), molybdenum (Mo), and nitrogen (N) content. Our range of ASTM A193 B7 Counter Sunk Bolts is manufactured with utmost precision using finest quality raw material to meet the exact requirement of several industries. ASME SA 193 B7 Bolts offers superior corrosion resistance in difficult environments.
ASTM A193 B7 Bolts Specification
| Grade | ASTM A193 B7 |
| Specifications | ASME B18.2.1, B18.3 |
| Dimension | ASTM, IS, BS and all International Standards |
| Length | 3mm to 200mm |
| Size | M 02 to M 160 | Custom Sizes |
| Types | U- Bolts, J Bolts, Mushroom Head Square Neck Bolts, Bolts, Stud Bolts, Hex Head Bolts, Socket Hexagon Head Screw Anchor Bolt, T-Head Bolts, Eye Bolt, Foundation Bolts, Structural Bolts etc. |
ASTM A193 B7 Bolts Property Class
| For Bolts & Screws | A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H |
| For Nuts | A2-70, A2-80, A4-70, A4-80, F594C, F594D, F594G, F594H, A2-035, A4-040 |
| For SHCS | F837B, F837C, F837E, F837 |
| For Threaded Rods | A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H, B8, B8M CL1 & CL2 |
ASTM A193 B7 Bolts Equivalent Grade
| Grade | Raw Material Description |
| B7 | A193 B7 : Alloy Steel, AISI 4140/4142 quenched and tempered |
ASTM A193 B7 Bolts Chemical Composition
| Element | B7 (AISI 4140) |
| Carbon | 0.38 – 0.48% |
| Manganese | 0.75 – 1.00% |
| Phosphorus, max | 0.035% |
| Sulfur, max | 0.040% |
| Silicon | 0.15 – 0.35% |
| Chromium | 0.80 – 1.10% |
| Nickel | |
| Molybdenum | 0.15 – 0.25% |
ASTM A193 B7 Bolts Mechanical Properties
| Grade | Size | Tensile ksi, min | Yield, ksi, min | Elong, %, min | RA % min | HBW | HRC |
| B7 | Up to 2-1/2 | 125 | 105 | 16 | 50 | 321 max | 35 max |
| 2-5/8 – 4 | 115 | 95 | 16 | 50 | |||
| 4-1/8 – 7 | 100 | 75 | 18 | 50 |
ASTM A193 B7 Hex Bolt Dimension
| NOMINAL SIZE (D) | BODY DIAMETER | HEAD THICKNEASTM A193 | ACROASTM A193 THE FLATS | ACROASTM A193 CORNERS | ||||
| D (MAX) | D (MIN) | H (MAX) | H (MIN) | F (MAX) | F (MIN) | C (MAX) | C (MIN) | |
| m10 | 10.00 | 9.78 | 6.63 | 6.17 | 17.00 | 15.73 | 18.48 | 17.77 |
| m12 | 12.00 | 11.73 | 7.76 | 4.24 | 19.00 | 17.73 | 20.78 | 20.03 |
| m14 | 14.00 | 13.73 | 9.09 | 8.51 | 22.00 | 20.67 | 24.25 | 23.35 |
| m16 | 16.00 | 15.73 | 10.32 | 9.68 | 24.00 | 23.67 | 27.71 | 26.75 |
| m20 | 20.00 | 19.67 | 12.88 | 12.12 | 30.00 | 29.16 | 34.64 | 32.95 |
| m24 | 24.00 | 23.67 | 15.44 | 14.56 | 36.00 | 35.00 | 41.57 | 39.55 |
| m30 | 30.00 | 29.67 | 19.48 | 17.92 | 46.00 | 45.00 | 53.12 | 50.85 |
| m36 | 36.00 | 35.61 | 23.38 | 21.63 | 55.00 | 53.80 | 63.51 | 60.79 |
| m42 | 42.00 | 41.38 | 26.97 | 25.03 | 65.00 | 62.90 | 75.06 | 71.71 |
| m48 | 48.00 | 47.38 | 31.07 | 28.93 | 75.00 | 72.60 | 86.60 | 82.76 |
| m56 | 56.00 | 55.26 | 36.2 | 33.80 | 85.00 | 82.20 | 98.15 | 93.71 |
| m64 | 64.00 | 63.26 | 41.32 | 38.68 | 95.00 | 91.80 | 109.70 | 104.65 |
| m72 | 72.00 | 71.26 | 46.45 | 43.55 | 105.00 | 101.40 | 121.24 | 115.60 |
| m80 | 80.00 | 79.26 | 51.58 | 48.42 | 115.00 | 111.00 | 132.72 | 126.54 |
| m90 | 90.00 | 89.13 | 57.74 | 54.26 | 130.00 | 125.50 | 150.11 | 143.07 |
| m100 | 90.00 | 99.13 | 63.9 | 60.10 | 145.00 | 140.00 | 167.43 | 159.60 |
ASTM A193 B7 Heavy Hex Bolt Dimensions
| Diameter (D) | Body Diameter (D) | Across the Flats (F) | Across the Corners © | Head Height (H) | Thread Lengths (T) | |||||
| MAX | MIN | MAX | MIN | MAX | MIN | MAX | MIN | < 6” | > 6” | |
| 1/2 | 0.515 | 0.482 | 0.875 | 0.85 | 1.01 | 0.969 | 0.364 | 0.302 | 1.25 | 1.5 |
| 5/8 | 0.642 | 0.605 | 1.062 | 1.031 | 1.227 | 1.175 | 0.444 | 0.378 | 1.5 | 1.75 |
| 3/4 | 0.768 | 0.729 | 1.25 | 1.212 | 1.443 | 1.383 | 0.524 | 0.455 | 1.75 | 2 |
| 7/8 | 0.895 | 0.852 | 1.438 | 1.394 | 1.66 | 1.589 | 0.604 | 0.531 | 2 | 2.25 |
| 1 | 1.022 | 0.976 | 1.625 | 1.575 | 1.876 | 1.796 | 0.7 | 0.591 | 2.25 | 2.5 |
| 1 1/8 | 1.149 | 1.098 | 1.812 | 1.756 | 2.093 | 2.002 | 0.78 | 0.658 | 2.5 | 2.75 |
| 1 1/4 | 1.277 | 1.223 | 2 | 1.938 | 2.309 | 2.209 | 0.876 | 0.749 | 2.75 | 3 |
| 1 3/8 | 1.404 | 1.345 | 2.188 | 2.119 | 2.526 | 2.416 | 0.94 | 0.81 | 3 | 3.25 |
| 1 1/2 | 1.531 | 1.47 | 2.375 | 2.3 | 2.742 | 2.622 | 1.036 | 0.902 | 3.25 | 3.5 |
| 1 3/4 | 1.785 | 1.716 | 2.75 | 2.662 | 3.175 | 3.035 | 1.196 | 1.054 | 3.75 | 4 |
| 2 | 2.039 | 1.964 | 3.125 | 3.025 | 3.608 | 3.449 | 1.388 | 1.175 | 4.25 | 4.5 |
| 2 1/4 | 2.305 | 2.214 | 3.5 | 3.388 | 4.041 | 3.862 | 1.548 | 1.327 | 4.75 | 5 |
| 2 1/2 | 2.559 | 2.461 | 3.875 | 3.75 | 4.474 | 4.275 | 1.708 | 1.479 | 5.25 | 5.5 |
| 2 3/4 | 2.827 | 2.711 | 4.25 | 4.112 | 4.907 | 4.688 | 1.869 | 1.632 | 5.75 | 6 |
| 3 | 3.081 | 2.961 | 4.625 | 4.475 | 5.34 | 5.102 | 2.06 | 1.815 | 6.25 | 6.5 |
Other Types of ASTM A193 B7 Bolts
| ASME SA 193 B7 Eye Bolt | ASTM A193 B7 Stud Bolts | ASTM A193 B7 SS Elevator Bolt |
| ASTM A193 B7 Hex Head Bolts | ASME SA 193 B7 Castle Bolts | ASTM A193 B7 SS Hex Head Bolt |
| ASTM A193 B7 Counter sunk Bolt | AISI 4140 ASTM A193 B7 Self locking Bolts | ASTM A193 B7 U Bolt |
| Stainless Steel B7 Shoulder Bolt | Stainless Steel B7 Mushroom Head Square Neck Bolts | ASME SA 193 B7 Anchor Bolts |
| ASTM A193 B7 Hex Bolt | ASTM A193 B7 Lag Bolt | ASTM A193 B7 SS Step Bolt |
| ASTM A193 B7 T-Head Bolts | ASTM A193 B7 Structural Bolts | ASME SA 193 B7 Hex Domed Cap Nuts |
| ASTM A193 B7 Foundation Bolts | ASME SA 193 B7 SS J-Bolts | Stainless Steel B7 Stud Bolts |
| ASME SA 193 B7 Round Head Bolts | AISI 4140 Carriage Bolt | ASTM A193 B7 Stove Bolt |
| ASTM A193 B7 Serrated Flange Bolts | ASME SA 193 B7 Nylon Insert Bolts | ASTM A193 B7 Locking Bolts |
Countries We Export to
Ubique Alloys Pvt. Ltd. manufactures and exports to various countries such as Saudi Arabia, Bangladesh, United States, United Arab Emirates, Canada, Angola, Argentina, Austria, Azerbaijan, Pakistan, Peru, Chile, Kuwait, Mexico, Malaysia, Nigeria, Serbia, Singapore, Taiwan, Chile, Venezuela, Ecuador, Netherlands, Brazil, Vietnam, South Africa, Nigeria, Mexico, Turkey, Hungary, Algeria, Belarus, Belgium, Bhutan, Bolivia, Bulgaria, Croatia, Czech Republic, Estonia, Finland, Greece, Italy, Japan, Libya, Colombia, Ghana, Iran, Denmark, Poland, Australia, Afghanistan, Bahrain, Costa Rica, Egypt, Iraq, Jordan, South Korea, Kazakhstan, Sri Lanka, Lithuania, Norway, Oman, Philippines, Poland, Qatar, Spain, France, United Kingdom, Indonesia, Israel, Iran, Russia, Romania, Thailand, Trinidad & Tobago,Tunisia, Ukraine, Yemen, Hong Kong, Gabon, China, Portugal, Switzerland, New Zealand, Sweden, Slovakia, Kenya, Lebanon, Morocco, Mongolia
Cities We Deliver to
Ubique Alloys Pvt. Ltd. manufactures and exports to multiple cities such as Mumbai, Thane, Navi Mumbai, Pune, Pimpri-Chinchwad, Vadodara, Kolkata, Gurgaon, Ahmedabad, Seoul, Hyderabad, Singapore, Abu Dhabi, Tehran, Calgary, Noida, Riyadh, London, Coimbatore, Jakarta, Istanbul, Bangkok, Kuwait City, Sharjah, Muscat, Edmonton, Busan, Mexico City, Doha, New Delhi, Bengaluru, Chennai, Surat, Bhopal, Ulsan, Faridabad, Houston, Dubai, Jeddah, Aberdeen, Cairo, Geoje-si, Perth, Santiago, Chandigarh, Indore, Kuala Lumpur, Rio de Janeiro, Dammam, Melbourne, Madrid, La Victoria, Bogota, Lahore, Los Angeles, Algiers, Chiyoda, Ankara, Ho Chi Minh City, Toronto, Hong Kong, Howrah, Sydney, Ahvaz, Karachi, Rajkot, Brisbane, Petaling Jaya, Ernakulam, Secunderabad, Gimhae-si, Al Jubail, Port-of-Spain, Thiruvananthapuram, Milan, Atyrau, Lagos, Hanoi, New York, Caracas, Vung Tau, Al Khobar, Manama, Montreal, Granada, Courbevoie, Visakhapatnam, Ludhiana, Moscow, Dallas, Haryana, Colombo
