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Alloy Steel B8 Fasteners

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B8 Alloy Steel High Temperature Fasteners, Manufacturer of Chrome Moly B8 Threaded Rod, Alloy Steel B8 Hex Bolt, Ready Stock Of Cr-Mo Gr. B8 Allen Cap Bolt, Alloy Steel B8 Socket Head Cap Screw Supplier in Mumbai.

Unifit Metal Alloys is a well-known supplier of AS B8 Fasteners, whichare dependable and long-lasting, as well as meeting safety standards and worldwide quality.

Alloy Steel B8 Nuts is quality examined by professional and expert analyzers on a regular basis to ensure soaring durability. Controlling and monitoring instruments for these products, which are critical in turbines and nuclear islands of reactors, are also required for our soaring performance tubes. These products' characteristics are extensively used in offshore oil and gas research and production, as well as heat exchangers in petrochemical and chemical processing. They are also used in salt water piling wrap, hot water tanks, salt water baffles, propeller sleeves, ship hulls, and water hoses, among other applications.

Cr-Mo B8 Mushroom Head Square Neck Bolts, Alloy Steel Grade B8 Stud Bolts, ASME SA193 Grade B8 Hexagon Head Cap Bolts, Alloy Steel B8 T-Head Bolts, Alloy Steel B8 Fasteners, Alloy Steel B8 Bolts, ASTM A193 Grade B8 Washers Manufacturer In Mumbai, India.

Alloy Steel B8 Bolts is used in harsh corrosive environments where longer service lifetimes than those of other metals are sought.At temps above 800 degrees Celsius, titanium ions stabilise the structure of this steel, preventing carbide precipitation at grain boundaries and protecting the metal from corrosion. They are very immune to stress corrosion cracking in mild chloride-containing settings due to the ferritic part of the alloy's duplex structure. They are also used in industries such as fuel, electricity, papermaking, chemical, aircraft, and boiler heat exchangers. We offer a complete selection of this steel in standard grade luxury materials.

These Alloy Steel B8 Washers, which are made by our dependable experts using premium grade steel, integrate high grade steel and sophisticated technology. They are widely used in sectors such as paper, oil and gas, pharma, pharmaceutical, sugar, and others because they are manufactured to various sizes and specs. They were originally developed to fight oxidation produced by chloride-containing cooling waters in the presence of other antagonistic chemical process fluids.Depending on the extent of the segment, it would be followed by water quench or air chill. It should be annealed for at least 15 minutes at 2150 degrees Fahrenheit / 2250 degrees Fahrenheit (1175 degrees Celsius / 1230 degrees Celsius).This steel becomes marginally more magnetic when cold worked than other normal austenitic steels.

Alloy Steel B8 Fasteners

Get a best quote for Alloy Steel B8 Bolts, We Keep Bulk Stock of Cr-Mo B8 Fasteners at our stockyard, contact us to request a quote.

Alloy Steel B8 Fasteners 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

Alloy Steel B8 Fasteners Chemical Composition

GradeCMnPSSiCrNi
B80.08% max2.00% max0.045%0.030%1.00% max18.0 - 20.0%8.0 - 11.0%

Alloy Steel B8 Fasteners Mechanical Properties

GradeTensile Strength (MPa) minYield Strength 0.2% Proof (MPa) minElongation (% in 50mm) minRA % min
Alloy Steel B8 Class 175303050
Alloy Steel B8 Class 2Up to 3/41251235

Alloy Steel B8 Fasteners Standard

Hexagon Bolt / Set Screws Stud Bolt Hexagon Nuts Socket Cap screws
DIN 931 BS4882 DIN 934 DIN 912
DIN 933 DIN 976 BS 1768 DIN 6912
BS 1768 BS 1769 DIN 7984
UNI 5731 BS 1083 ANSI B18.3
UNI 5739 BS 3692 ISO 4762
ISO 4014 ISO 4032 UNI 5931
ISO 4017 ISO 4033 BS 2470
BS 1769 ANSI B18.2.2 BS 4168
BS 3692
ANSI B18.2.1

Socket & Slotted Set Screws Socket & Slotted Countersunk Screws Studs Washers
DIN 913 DIN 963 DIN 938 DIN 125
DIN 914 DIN 7991 DIN 939 DIN 9021

Various Types Of Alloy Steel B8 Fasteners

Alloy Steel B8 Bolts

Alloy Steel B8 Bolts

A193 Grade B8 Square Bolt ASTM A193 Grade B8 Anchor Bolts ASTM A193 B8 Bolts Alloy Steel B8 Flange Bolts Cr-Mo B8 Structural Bolts Alloy Steel B8 Carriage Bolt Chrome Moly B8 Bolts
Alloy Steel B8 Screw

Alloy Steel B8 Screws

ASTM A193 Grade B8 Wing Screw Cr-Mo B8 Hex Head Screws Alloy Steel B8 Socket Head Cap Screws Chrome Moly B8 Eye Screw Alloy Steel B8 Self Drilling Screw ASTM A193 Grade B8 Wood Screw B8 Alloy Steel Socket Set Screw
Alloy Steel B8 Stud Bolts

Alloy Steel B8 Stud Bolts

ASTM A193 Grade B8 Stud Bolts Alloy Steel B8 Fully Threaded Studs ASTM A193 Grade B8 Tie Rods Chrome Moly B8 Threaded Rod Alloy Steel B8 Single End Stud Bolts Cr-Mo B8 Double Ended Studs Chrome Moly B8 Stud
Alloy Steel B8 Hex Bolts

Alloy Steel B8 Hex Bolts

Chrome Moly B8 Hex Bolts ASTM A193 Grade B8 Heavy Hex Bolts Alloy Steel B8 Hex Head Bolts Cr-Mo B8 Hex Machine Bolt ASTM A193 Grade B8 Hex Flange Bolt Alloy Steel B8 Hexagon Bolt

Weight Chart Of Alloy Steel B8 Fasteners

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 Alloy Steel B8 Fasteners

**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

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Ready Stock of Alloy Steel B8 Fasteners

  • Alloy Steel B8 Half Threaded Stud Bolt
  • ASTM A193 GRADE B8 bolt
  • Alloy Steel B8 Hexagon Bolts
  • Alloy Steel B8 Elevator Bolt Stockist
  • Chrome Moly b8 Structural Bolts
  • Alloy Steel B8 Eye Bolts
  • Chromium Molybdenum B8 Full Threaded Bolt
  • Chrome Moly B8 Mushroom Head Square Neck Bolts
  • Cr-Mo B8 Carriage Bolts
  • Alloy Steel B8 Washers
  • Chromium Molybdenum B8 Screw
  • CrMo Grade B8 Anchor Bolts
  • B8 Alloy Steel Bolts
  • Alloy Steel B8 Hex Head Bolts
  • ASTM A193 Grade B8 Anchor Bolts
  • Alloy Steel B8 Set Screw

  • Alloy Steel B8 Structural Bolts
  • ASTM A193 Alloy Steel Gr. B8 Stud Bolts
  • Alloy Steel B8 Shoulder Bolt
  • B8 Alloy Steel Draw Bolt
  • ASTM A193 Alloy Steel B8 Elevator Bolt Stockist
  • ASME SA193 Grade B8 bolt
  • Alloy Steel ASTM A193 B8 Carriage Bolts
  • B8 Alloy Steel Hex Head Cap Screw
  • Chrome Moly B8 Threaded Bolt
  • Alloy Steel Gr. B8 Hex Head Bolts
  • Alloy Steel Grade B8 Metric set Screw
  • Alloy Steel B8 Bolts
  • ASTM A193 Alloy Steel B8 Fasteners
  • Chromium Molybdenum B8 Washers
  • Alloy Steel B8 Stove Bolts
  • ASTM A193 Alloy Steel B8 Square Bolts

Alloy Steel B8 Fasteners Application Industries

Application Industries

Refineries

90%

Oil and Gas Industry

96%

Power Generation

80%

Pharmaceutical Equipment

85%

Pulp & Paper Industry

88%