BULONG ASTM A193/A193M – Sản phẩm chất lượng cao, đáp ứng các tiêu chuẩn kỹ thuật cao cấp. Được sử dụng rộng rãi trong ngành công nghiệp, dầu khí, điện lực.
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BULONG ASTM A193/A193M là lựa chọn tối ưu cho các dự án đòi hỏi sự đáng tin cậy và an toàn. Hãy khám phá thêm về các tính năng và ứng dụng của sản phẩm này để đảm bảo hiệu suất tối đa cho công trình của bạn.
Bulong ASTM A193 thường được áp dụng trong các lĩnh vực sau:
Nominal Size | Basic Product Diameter | Full-Size Body Diameter, E | Width Across Flats, F | Width Across Corners, G | Head Height, H | Radius of Fillet, R | Nominal Thread Length for Bolt Lengths | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Max. | Min. | Basic | Max. | Min. | Max. | Min. | Basic | Max. | Min. | Max. | Min. | 6 in. and Shorter | Over 6 in. | ||
3⁄8 | 0.375 | 0.388 | 0.360 | 11⁄16 | 0.688 | 0.669 | 0.794 | 0.763 | 1⁄4 | 0.268 | 0.226 | 0.03 | 0.01 | 1.00 | 1.25 |
1⁄2 | 0.500 | 0.515 | 0.482 | 7⁄8 | 0.875 | 0.850 | 1.010 | 0.969 | 11⁄32 | 0.364 | 0.302 | 0.03 | 0.01 | 1.25 | 1.50 |
5⁄8 | 0.625 | 0.642 | 0.605 | 1 1⁄16 | 1.062 | 1.031 | 1.227 | 1.175 | 27⁄64 | 0.444 | 0.378 | 0.06 | 0.02 | 1.50 | 1.75 |
3⁄4 | 0.750 | 0.768 | 0.729 | 1 1⁄4 | 1.250 | 1.212 | 1.443 | 1.383 | 1⁄2 | 0.524 | 0.455 | 0.06 | 0.02 | 1.75 | 2.00 |
7⁄8 | 0.875 | 0.895 | 0.852 | 1 7⁄16 | 1.438 | 1.394 | 1.660 | 1.589 | 37⁄64 | 0.604 | 0.531 | 0.06 | 0.02 | 2.00 | 2.25 |
1 | 1.000 | 1.022 | 0.976 | 1 5⁄8 | 1.625 | 1.575 | 1.876 | 1.796 | 43⁄64 | 0.700 | 0.591 | 0.09 | 0.03 | 2.25 | 2.50 |
1 1⁄8 | 1.125 | 1.149 | 1.098 | 1 13⁄16 | 1.812 | 1.756 | 2.093 | 2.002 | 3⁄4 | 0.780 | 0.658 | 0.09 | 0.03 | 2.50 | 2.75 |
1 1⁄4 | 1.250 | 1.277 | 1.223 | 2 | 2.000 | 1.938 | 2.309 | 2.209 | 27⁄32 | 0.876 | 0.749 | 0.09 | 0.03 | 2.75 | 3.00 |
1 3⁄8 | 1.375 | 1.404 | 1.345 | 2 3⁄16 | 2.188 | 2.119 | 2.526 | 2.416 | 29⁄32 | 0.940 | 0.810 | 0.09 | 0.03 | 3.00 | 3.25 |
1 1⁄2 | 1.500 | 1.531 | 1.470 | 2 3⁄8 | 2.375 | 2.300 | 2.742 | 2.622 | 1 | 1.036 | 0.902 | 0.09 | 0.03 | 3.25 | 3.50 |
1 5⁄8 | 1.625 | 1.658 | 1.591 | 2 9⁄16 | 2.562 | 2.481 | 2.959 | 2.829 | 1 3⁄32 | 1.116 | 0.978 | 0.09 | 0.03 | 3.50 | 3.75 |
1 3⁄4 | 1.750 | 1.785 | 1.716 | 2 3⁄4 | 2.750 | 2.662 | 3.175 | 3.035 | 1 5⁄32 | 1.196 | 1.054 | 0.12 | 0.04 | 3.75 | 4.00 |
1 7⁄8 | 1.875 | 1.912 | 1.839 | 2 15⁄16 | 2.938 | 2.844 | 3.392 | 3.242 | 1 1⁄4 | 1.276 | 1.130 | 0.12 | 0.04 | 4.00 | 4.25 |
2 | 2.000 | 2.039 | 1.964 | 3 1⁄8 | 3.125 | 3.025 | 3.608 | 3.449 | 1 11⁄32 | 1.388 | 1.175 | 0.12 | 0.04 | 4.25 | 4.50 |
2 1⁄4 | 2.250 | 2.305 | 2.214 | 3 1⁄2 | 3.500 | 3.388 | 4.041 | 3.862 | 1 1⁄2 | 1.548 | 1.327 | 0.19 | 0.06 | 4.75 | 5.00 |
2 1⁄2 | 2.500 | 2.559 | 2.461 | 3 7⁄8 | 3.875 | 3.750 | 4.474 | 4.275 | 1 21⁄32 | 1.708 | 1.479 | 0.19 | 0.06 | 5.25 | 5.50 |
2 3⁄4 | 2.750 | 2.827 | 2.711 | 4 1⁄4 | 4.250 | 4.112 | 4.907 | 4.688 | 1 13⁄16 | 1.869 | 1.632 | 0.19 | 0.06 | 5.75 | 6.00 |
3 | 3.000 | 3.081 | 2.961 | 4 5⁄8 | 4.625 | 4.475 | 5.340 | 5.102 | 2 | 2.060 | 1.815 | 0.19 | 0.06 | 6.25 | 6.50 |
Nominal Screw Diameter and Thread Pitch, D | Body Diameter, D1 | Width Across Flat, S | Width Across Corners, E | Head Height, K | Wreching Height, Kw, min. | Washer Face Thickness, C | Washer Face Diameter, Dw, min. | |||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Min. | Max. | Min. | Max. | Min. | Max. | Min. | Max. | Min. | Max. | |||
M5 x 0.8 | 4.82 | 5.00 | 7.78 | 8.00 | 8.79 | 9.24 | 3.35 | 3.65 | 2.4 | 0.2 | 0.5 | 7.0 |
M6 x 1 | 5.82 | 6.00 | 9.78 | 10.00 | 11.05 | 11.55 | 3.85 | 4.15 | 2.8 | 0.2 | 0.5 | 8.9 |
M8 x 1.125 | 7.78 | 8.00 | 12.73 | 13.00 | 14.38 | 15.01 | 5.10 | 5.50 | 3.7 | 0.3 | 0.6 | 11.6 |
M10 x 1.5 (*) | 9.78 | 10.00 | 14.73 | 15.00 | 16.64 | 17.32 | 6.17 | 6.63 | 4.5 | 0.3 | 0.6 | 13.6 |
M10 x 1.5 (*) | 9.78 | 10.00 | 15.73 | 16.00 | 17.77 | 18.48 | 6.17 | 6.63 | 4.5 | 0.3 | 0.6 | 14.6 |
M12 x 1.75 | 11.73 | 12.00 | 17.73 | 18.00 | 20.03 | 20.78 | 7.24 | 7.76 | 5.2 | 0.3 | 0.6 | 16.6 |
M14 x 2 | 13.73 | 14.00 | 20.67 | 21.00 | 23.35 | 24.25 | 8.51 | 9.09 | 6.2 | 0.3 | 0.6 | 19.6 |
M16 x 2 | 15.73 | 16.00 | 23.67 | 24.00 | 26.75 | 27.71 | 9.68 | 10.32 | 7.0 | 0.4 | 0.8 | 22.49 |
M20 x 2.5 | 19.67 | 20.00 | 29.16 | 30.00 | 32.95 | 34.64 | 12.12 | 12.88 | 8.8 | 0.4 | 0.8 | 27.7 |
M24 x 3 | 23.67 | 24.00 | 35.00 | 36.00 | 39.55 | 41.57 | 14.46 | 15.44 | 10.5 | 0.4 | 0.8 | 33.2 |
M30 x 3.5 | 29.67 | 30.00 | 45.00 | 46.00 | 50.85 | 53.12 | 17.92 | 19.48 | 13.1 | 0.4 | 0.8 | 42.7 |
M36 x 4 | 35.61 | 36.00 | 53.80 | 55.00 | 60.79 | 63.51 | 21.62 | 23.38 | 15.8 | 0.4 | 0.8 | 51.1 |
M42 x 4.5 | 41.38 | 42.00 | 62.90 | 65.00 | 71.71 | 75.06 | 25.03 | 26.97 | 18.2 | 0.5 | 1.0 | 59.8 |
M48 x 5 | 47.38 | 48.00 | 72.60 | 75.00 | 82.76 | 86.60 | 28.93 | 31.07 | 21.0 | 0.5 | 1.0 | 69.0 |
M56 x 5.5 | 55.26 | 56.00 | 82.20 | 85.00 | 93.71 | 98.15 | 33.80 | 36.20 | 24.5 | 0.5 | 1.0 | 78.1 |
M64 x 6 | 63.26 | 64.00 | 91.80 | 95.00 | 104.65 | 109.70 | 38.68 | 41.32 | 28.0 | 0.5 | 1.0 | 87.2 |
M72 x 6 | 71.26 | 72.00 | 101.40 | 105.00 | 115.60 | 121.24 | 43.55 | 46.45 | 31.5 | 0.6 | 1.2 | 96.3 |
M80 x 6 | 79.26 | 80.00 | 111.00 | 115.00 | 126.54 | 132.72 | 48.42 | 51.58 | 35.0 | 0.6 | 1.2 | 105.4 |
M90 x 6 | 89.13 | 90.00 | 125.50 | 130.00 | 143.07 | 150.11 | 54.26 | 57.75 | 39.2 | 0.6 | 1.2 | 119.2 |
M100 x 6 | 99.13 | 100.00 | 140.00 | 145.00 | 159.60 | 167.43 | 60.10 | 63.90 | 43.4 | 0.6 | 1.2 | 133.0 |
Grade | Diameter, in. (mm) | Minimum Tempering Temperature, °F (°C) | Tensile Strength, min, ksi (MPa) | Yield Strength, min, 0.2% offset, ksi (MPa) | Elongation in 4D, min, % | Reduction of Area, min, % | Hardness, max |
---|---|---|---|---|---|---|---|
B5 4 to 6 % chromium | up to 4 (M100) | 1100 (593) | 100 (690) | 80 (550) | 16 | 50 | – |
B6 13 % chromium | up to 4 (M100) | 1100 (593) | 110 (760) | 85 (585) | 15 | 50 | – |
B6X 13 % chromium | up to 4 (M100) | 1100 (593) | 90 (620) | 70 (485) | 16 | 50 | 26 HRC |
B7 Chromium-molybdenum | 2½ (M64) and under | 1100 (593) | 125 (860) | 105 (720) | 16 | 50 | 321 HB or 35 HRC |
over 2½ (M64) to 4 (M100) | 1100 (593) | 115 (795) | 95 (655) | 16 | 50 | 321 HB or 35 HRC | |
over 4 (M100) to 7 (M180) | 1100 (593) | 100 (690) | 75 (515) | 18 | 50 | 321 HB or 35 HRC | |
B7M Chromium-molybdenum | 4 (M100) and under | 1150 (620) | 100 (690) | 80 (550) | 18 | 50 | 235 HB or 99 HRB |
over 4 (M100) to 7 (M180) | 1150 (620) | 100 (690) | 75 (515) | 18 | 50 | 235 HB or 99 HRB | |
B16 Chromium-molybdenum-vanadium | 2½ (M64) and under | 1200 (650) | 125 (860) | 105 (725) | 18 | 50 | 321 HB or 35 HRC |
over 2½ (M64) to 4 (M100) | 1200 (650) | 110 (760) | 95 (655) | 17 | 45 | 321 HB or 35 HRC | |
over 4 (M100) to 7 (M180) | 1200 (650) | 100 (690) | 85 (585) | 16 | 45 | 321 HB or 35 HRC |
Grade | Carbon | Manganese, max | Phosphorus, max | Sulfur, max | Silicon, max | Chromium | Molybdenum | |
---|---|---|---|---|---|---|---|---|
B5 5% Chronium | Range | 0.10 min | 1.00 | 0.040 | 0.030 | 1.00 | 4.0 – 6.0 | 0.40 – 0.65 |
Product Variation | under 0.01 | over 0.03 | over 0.005 | over 0.005 | over 0.05 | 0.10 | 0.05 |
Grade | Carbon | Manganese, max | Phosphorus, max | Sulfur, max | Silicon, max | Chromium | |
---|---|---|---|---|---|---|---|
B6 and B6X 12% Chronium | Range | 0.08 – 0.15 | 1.00 | 0.040 | 0.030 | 1.00 | 11.5 – 13.5 |
Product Variation | over 0.01 | over 0.03 | over 0.005 | over 0.005 | over 0.05 | 0.15 |
Grade | Carbon | Manganese | Phosphorus, max | Sulfur, max | Silicon | Chromium | Molybdenum | |
---|---|---|---|---|---|---|---|---|
B7 and B7M Chromium-Molybdeum | Range | 0.37 – 0.49 | 0.65 – 1.10 | 0.035 | 0.040 | 0.15 – 0.35 | 0.75 – 1.20 | 015 – 0.25 |
Product Variation | 0.02 | 0.04 | over 0.005 | over 0.005 | 0.02 | 0.05 | 0.02 |
Grade | Carbon, max | Manganese, max | Phosphorus, max | Sulfur, max | Silicon, max | Chromium | Nickel | Molybdenum | Nitrogen | Copper | Columbium + tantalum | Titanium | Vanadium | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
B8, B8A | Range | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0 – 20.0 | 8.0 – 11.0 | – | – | – | – | – | – |
Product Variation | over 0.01 | over 0.04 | over 0.010 | over 0.005 | over 0.05 | 0.20 | 0.15 | – | – | – | – | – | – | |
B8C, B8CA | Range | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0 – 19.0 | 9.0 – 12.0 | – | – | – | 10 x carbon content, min; 1.10 max | – | – |
Product Variation | over 0.01 | over 0.04 | over 0.010 | over 0.005 | over 0.05 | 0.20 | 0.15 | – | – | – | under 0.05 | – | – | |
B8M, B8MA, B8M2, B8M3 | Range | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0 – 18.0 | 10.0 – 14.0 | 2.0 – 3.0 | – | – | – | – | – |
Product Variation | over 0.01 | over 0.04 | over 0.010 | over 0.005 | over 0.05 | 0.20 | 0.15 | 0.10 | – | – | – | – | – | |
B8P, B8PA | Range | 0.12 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0 – 19.0 | 11.0 – 13.0 | – | – | – | – | – | – |
Product Variation | over 0.01 | over 0.04 | over 0.010 | over 0.005 | over 0.05 | 0.20 | 0.15 | – | – | – | – | – | – | |
B8N, B8NA | Range | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0 – 20.0 | 8.0 – 11.0 | – | 0.10 – 0.16 | – | – | – | – |
Product Variation | over 0.01 | over 0.04 | over 0.010 | over 0.005 | over 0.05 | 0.20 | 0.15 | – | 0.01 | – | – | – | – | |
B8MN, B8MNA | Range | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0 – 18.0 | 10.0 – 13.0 | 2.0 – 3.0 | 0.10 – 0.16 | – | – | – | – |
Product Variation | over 0.01 | over 0.04 | over 0.010 | over 0.005 | over 0.05 | 0.20 | 0.15 | 0.10 | 0.01 | – | – | – | – | |
B8MLCuN, B8MLCuNA | Range | 0.020 | 1.00 | 0.030 | 0.010 | 0.80 | 19.5 – 20.5 | 17.5 – 18.5 | 6.0 – 6.5 | 0.18 – 0.22 | 0.50 – 1.00 | – | – | – |
Product Variation | over 0.005 | over 0.03 | over 0.005 | over 0.002 | over 0.05 | 0.20 | 0.15 | 0.10 | 0.02 | – | – | – | – | |
B8T, B8TA | Range | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0 – 19.0 | 9.0 – 12.0 | – | 0.10 max | – | – | 5 x (C + N) min, 0.70 max | – |
Product Variation | over 0.01 | over 0.04 | over 0.010 | over 0.005 | over 0.05 | 0.20 | 0.15 | – | – | – | – | under 0.05 | – | |
B8R, B8RA | Range | 0.06 | 4.0 – 6.0 | 0.045 | 0.030 | 1.00 | 20.5 – 23.5 | 11.5 – 13.5 | 1.50 – 3.00 | 0.20 – 0.40 | – | 0.10 – 0.30 | – | 0.10 – 0.30 |
Product Variation | over 0.01 | 0.05 | over 0.005 | over 0.005 | over 0.05 | 0.25 | 0.15 | 0.10 | 0.02 | – | 0.05 | – | 0.02 | |
B8S, B8SA | Range | 0.10 | 7.0 – 9.0 | 0.060 | 0.030 | 3.5 – 4.5 | 16.0 – 18.0 | 8.0 – 9.0 | – | 0.08 – 0.18 | – | – | – | – |
Product Variation | over 0.01 | 0.06 | over 0.005 | over 0.005 | 0.15 | 0.20 | 0.10 | – | 0.01 | – | – | – | – | |
B8LN, B8LNA | Range | 0.030 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0 – 20.0 | 8.0 – 11.0 | – | 0.10 – 0.16 | – | – | – | – |
Product Variation | over 0.005 | over 0.04 | over 0.010 | over 0.005 | over 0.05 | 0.20 | 0.15 | – | 0.01 | – | – | – | – | |
B8LN, B8LNA | Range | 0.030 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0 – 18.0 | 10.0 – 13.0 | 2.00 – 3.00 | 0.10 – 0.16 | – | – | – | – |
Product Variation | over 0.005 | over 0.04 | over 0.010 | over 0.005 | over 0.05 | 0.20 | 0.15 | 0.10 | 0.01 | – | – | – | – |
Grade | Carbon | Manganese | Phosphorus, max | Sulfur, max | Silicon | Chromium | Molybdenum | Vanadium | Aluminum, max % | |
---|---|---|---|---|---|---|---|---|---|---|
B16 Chromium-Molybdenum-Vanadium | Range | 0.36 – 0.47 | 0.45 – 0.70 | 0.035 | 0.040 | 0.15 – 0.35 | 0.80 – 1.15 | 0.50 – 0.65 | 0.25 – 0.35 | 0.015 |
Product Variation | 0.02 | 0.03 | over 0.005 | over 0.005 | 0.02 | 0.05 | 0.03 | 0.03 | – |
Grade | Đai ốc | Long đền |
---|---|---|
B7 | A194 Cấp bền 2H | F436 |
B7M | A194 Cấp bền 2HM | F436 |
B8 Loại 1 | A194 Cấp bền 8 | SUS 304 |
B8M Loại 1 | A194 Cấp bền 8M | SUS 316 |
B8 Loại 2 | A194 Cấp bền 8 | SUS 304 |
B8M Loại 2 | A194 Cấp bền 8M | SUS 316 |
B16 | A194 Cấp bền 4, 7 hoặc 16 | F436 |
An Tiến Hưng là nhà cung cấp hàng đầu của các sản phẩm BULONG ASTM A193/A193M với giá tốt nhất trên thị trường. Chúng tôi cam kết cung cấp những sản phẩm chất lượng cao, đáp ứng các tiêu chuẩn kỹ thuật và yêu cầu khắt khe của khách hàng.
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