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ASTM A193 GR B8 Bolts

Ready Stock Of SS ASTM A193 B8 Allen Cap Bolt, Stainless Steel ASTM A193 B8 High Temperature Fasteners, Manufacturer of ASTM A193 B8 Threaded Rod, SS ASTM A193 B8 Socket Head Cap Screw, ASTM A193 B8 Hex Bolt Supplier in Mumbai.

Unifit Metal Alloys is a recognisedseller and distributor of ASTM A193 Grade B8 Bolts, whichis available to our customers at reasonable rates. ASME SA193 Grade B8 Square Bolts can also be made available in various choices based on the needs of the customers. We are devotedly involved in providing supreme grade of this steel, which is exactly engineered under the supervision of experienced pros using basic components at our end, leveraging our vast industrial expertise in this domain. To satisfy our customers’ diverse needs, we offer our products in a variety of sizes, designs, and shapes. Dimensional precision, Corrosion resistance, High tensile strength, Superb accuracy, Reliability, Optimal finish, Corrosion resistant, High endurance, Long life, Permanence in nature, Corrosion resistance, and other characteristics are included.

ASTM A193 B8 Heavy Hex Head Bolts, ASTM A193 B8 Fasteners, SS ASTM A193 B8 Bolts, ASTM A193 Grade B8 Hex Bolts, ASTM A193 Grade B8 Stud Bolts, ASTM A193 B8 Socket Head Cap Screws, SS B8 Bolts Manufacturer In Mumbai, India.

Furthermore, ASTM A193 Grade B8 Hex Head Bolts are manufactured at our cutting-edge production facility and evaluated on a variety of parameters to guarantee optimum quality on a variety of parameters. . We are regarded as one of the country’s main suppliers of this alloy, and we give it in the finest quality that is unrivalled in the market. Furthermore, we give our products in bulk and at reasonable prices, with the finest packaging choices. We have thoughtfully developed this steel for perfectly covering industrial piping systems in order to provide excellent security from hazardous environments.It is used in fields such as steel structure construction, low-pressure fluid delivery, and others.

At higher temperatures, ASME SA193 Grade B8 Eye Bolts is a chromium alloy with excellent oxidation protection. We provide a wide range of this steel, which is widely used in a variety of commercial uses and is thoroughly tested before shipment. Our quality supervisors examine this alloy in accordance with the quality standards that have been established. Furthermore, they are widely used to allow movement and management on both sides and are given to customers at very affordable rates. It has characteristics such as corrosion protection, fine finish, dimensional precision, and others. They are made of high-quality materials that provide excellent security from inclement weather.

Get a best quote for ASTM A193 Grade B8 Bolts, We Keep Bulk Stock of ASTM A193 B8 Fasteners at our stockyard, contact us to request a quote.

ASTM A193 GR B8 Bolts Specifications

Specification ASTM A193 / ASME SA193
Dimensions ASME B18.2.1, B18.3
Size M02 to M160, Custom Sizes
Length 3 mm to 200 mm
Threads METRIC, BSW, BSF, UNC, UNF or as required
In Form of Hex, Square, Round, Threading as per Gauge Etc.
Test Certificate: Manufacturer Test Certificate as per EN 10204 / 3.1
Surface finishing Zinc (yellow, white, blue, black), black oxide, Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel, Stainless steel: Passivated Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Stainless Steel, Mechanically Applied coating and some special one like DACROMET
Production process M2-M24: Cold Froging, hot forging M24-M100, machining and CNC for Customized connecting element
Surface Coating
  • Teflon Coated Fasteners
  • Phosphate Coated Fasteners
  • Zinc Coated Fasteners
  • Ptfe Coated
  • Xylon Coated Fasteners
  • Cadmium Coated Fasteners
  • Hot Dipped Galvanizing Coated Fasteners
All surface finishes offered including Geomet & PTFE, Galvanised, Zinc, Electroless Nickel, Sherardized, Dacromet
Packing IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request

Chemical Composition for ASTM A193 GR B8 Bolts

Grade ASTM A193 B8
C 0.08 max.
Mn 2.00 max.
Si 1.0 max.
P 0.045 max.
S 0.030 max.
Cr 18.00-20.00
Ni 10.00-14.00

Mechanical Properties for ASTM A193 GR B8 Bolts

Property Value
Tensile Strength 52.75 kg/mm² min.
Yield Strength 21.1 kg/mm² min.
Elongation 30% min.
Reduction of Area 50% min.
Brinell Hardness 223 B.H.N max.

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Weight Chart of ASTM A193 GR B8 Bolts

MM THREADS AS PER IS 1363/67
APPROXIMATE WEIGHT IN KGS FOR 100 NOS
LENGTH DIAMETER
M 5 M 6 M 8 M 10 M 12 M 14 M 16 M 18 M 20 M 22
16 mm 0.448 0.743 1.590 3.211
20 mm 0.598 0.812 1.711 3.411 4.892
25 mm 0.660 0.897 1.871 3.660 5.252 8.170
30 mm 0.737 1.010 2.070 3.912 5.574 9.690 10.707 18.657
35 mm 0.804 1.120 2.271 4.223 5.974 10.000 11.416 16.026 19.608
40 mm 0.881 1.230 2.470 4.533 6.410 10.288 12.107 16.667 20.747
45 mm 0.958 1.340 2.671 4.840 6.859 10.504 12.821 17.241 21.739
50 mm 1.030 1.450 2.870 5.155 7.299 11.261 13.624 17.857 22.727 28.409
55 mm 1.560 3.071 5.464 7.740 11.628 14.409 18.868 23.810 30.120
60 mm 1.670 3.270 5.774 8.183 12.255 15.244 20.000 25.126 32.051
65 mm 1.781 3.472 6.083 8.621 12.626 16.026 21.008 26.455 34.014
70 mm 1.890 3.671 6.394 9.058 12.987 16.835 22.124 27.778 35.461
75 mm 2.000 3.873 6.702 9.506 13.228 17.606 23.256 29.070 39.063
80 mm 2.111 4.072 7.013 10.000 13.889 18.248 24.510 30.303 40.000
90 mm 4.472 7.634 10.917 14.925 19.841 26.042 33.113 41.667
100 mm 4.873 8.251 11.820 16.340 21.459 27.778 35.714 46.296
110 mm 8.881 12.723 17.730 23.041 31.250 38.168 47.170
120 mm 9.506 13.624 18.797 24.631 32.895 40.984 50.000
130 mm 10.101 14.535 20.000 26.316 34.722 43.478 52.632
140 mm 10.707 15.432 20.833 27.933 35.461 46.296 55.556
150 mm 11.312 16.340 22.222 29.412 37.594 48.544 58.824
160 mm 11.905 17.241 24.272 31.056 40.984 50.505 61.728
170 mm 12.500 18.116 32.680 53.191 64.935
180 mm 13.123 19.011 26.882 34.247 55.556 67.568
190 mm 13.736 19.920 35.971 58.140 70.423
200 mm 14.327 20.833 29.586 37.594 49.020 60.976 73.529
220 mm 15.528 22.624 40.650 65.789 79.365
240 mm 16.722 24.510 43.860 71.429 84.746
250 mm 17.301 25.381 45.455 74.627 87.719
260 mm 17.921 26.316 47.170 76.923 90.909
280 mm 19.157 28.090 50.505 81.967 98.039
300 mm 20.325 29.940 53.763 87.719 104.167
320 mm 31.646 56.818 92.593
340 mm 33.557 60.241 98.039
360 mm 35.211 63.291 104.167
380 mm 37.037 66.667 108.696
400 mm 39.063 69.444 113.636

Dimensions Of ASTM A193 GR B8 Bolts

**All measurements in millimeters**
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

Ready Stock of ASTM A193 GR B8 Bolts

ASTM A193 B8 Stud Bolts
SS A193 Grade B8 Hex Head Bolts
SS ASTM A193 B8 Anchor Bolt
ASTM A193 B8 Eye Bolts
ASTM A193 Gr.B8 bolt
SS ASTM A193 Gr. B8 Bolts
ASTM A193 Grade B8 Anchor Bolts
ASTM A193 B8 Full Threaded Bolt
SS ASTM A193 Gr. B8 Bolts
SS A193 B8 Half Threaded Stud Bolt
ASTM A193 B8 Eye Bolts
SS ASTM A193 B8 Anchor Bolt

ASTM A193 GR B8 Bolts Application Industries

Refineries
90%
Oil and Gas Industry
96%
Power Generation
80%
Pharmaceutical Equipment
85%
Pulp & Paper Industry
88%

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