ASTM A194 GR.8MLCuN Fasteners

ASTM A194 GR.8MLCuN Nuts Manufacturer, Stainless Steel ASTM A194 Grade 8MLCuN Hex Nut, A194 GR.8MLCuN Hexagon Nuts, ASTM A194 GR.8MLCuN Hex Head Nut, ASTM A194 Gr 8MLCuN Lock Hex Nut, ASTM A194 GR.8MLCuN Heavy Hex Nut, ASTM A194 Grade 8MLCuN Fasteners Supplier in India.

ASTM A194 GR.8MLCuN Hex Coupling Nut, ASTM A194 GR. 8MLCuN High Tensile Hex Nut, A194 GR.8MLCuN Flange Lock Nuts, ASTM A194 GR.8MLCuN Cap Nut, SS ASTM A194 GR.8MLCuN Machine Hex Nuts, ASTM A194 GR.8MLCuN Hexagonal Nut Manufacturer in Mumbai, India.

Unifit Metalloys Inc. is one of the known traders of Stainless Steel ASTM A194 Grade 8MLCuN Fasteners, which is available in different sizes and shapes for our customers. Stainless Steel ASTM A194 Grade 8MLCuN Nuts offers in connection with austenitic weld metal and too high heat input the addiction to heat cracks exists. In comparison to carbon steel, Stainless Steel ASTM A194 Grade 8MLCuN Bolts are tougher and tend to work harden quickly, because by using all of the common welding processes it can be easily welded. Exposure to temperatures above about 400 Degree C will result in progressive removal of work hardening effects in Stainless Steel ASTM A194 Grade 8MLCuN Washers; at approximately 800 Degree C the strength will be similar to an annealed alloy.

While Stainless Steel ASTM A194 Grade 8MLCuN Screws can be easily welded and is relatively ductile, cold work practices should be carried out with caution. Do not forge Stainless Steel ASTM A194 Grade 8MLCuN Hex Head Nuts below 1800 Degree F (982 Degree C), because rapid cooling is required to maximize corrosion resistance.

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Stainless Steel ASTM A194 Grade 8MLCuN Hex Head Bolts is also used in furnace parts, heating elements, heat exchangers, kiln liners, boiler baffles, auto exhaust parts; refinery, chemical and food processing equipment. Stainless Steel ASTM A194 Grade 8MLCuN Hex Head Screws is used in combustion tubes, refractory anchor bolts, fire box sheets, furnace components and other high temperature containers.

ASTM A194 GR.8MLCuN Fasteners Equivalent Grade

STANDARD Grade Designation
ASTM A194 GR.8MLCuN Solution Annealed 6 Moly / SMO 254 Stainless Steel

ASTM A194 GR.8MLCuN Fasteners Specification

Specifications : ASTM A194 / ASME SA194, ASTM/ASME/BS/DIN/BS EN ISO /JIS
Length : 3mm to 200mm
Size Range : M6 to M64 in metric series | ¼" to 2-½" in imperial | Custom Sizes
Threads : UNC, 8UN, UNF, Metric Coarse and Metric Fine

Types of ASTM A194 GR.8MLCuN Fasteners

ASTM A194 GR.8MLCuN Nuts

  • ASTM A194 GR.8MLCuN T-Slot Nut
  • ASTM A194 GR.8MLCuN Thin Nuts
  • ASTM A194 GR.8MLCuN Wing Nuts
  • ASTM A194 GR.8MLCuN Nylon Lock Nut
  • ASTM A194 GR.8MLCuN Cap Nuts
  • ASTM A194 GR.8MLCuN Square Nuts
  • ASTM A194 GR.8MLCuN Coupling Nuts
  • ASTM A194 GR.8MLCuN Hex Jam Nuts
  • ASTM A194 GR.8MLCuN T-Nuts
  • ASTM A194 GR.8MLCuN Auto Lock Nuts
  • A194 GR.8MLCuN 2-H Heavy Hex Nut
  • A194 GR.8MLCuN Miscellaneous Nut
  • A194 GR.8MLCuN Nylon Insert Lock Nuts
  • A194 GR. 8MLCuN Serrated Flange Nuts
  • ASTM A194 GR.8MLCuN Finished Hex Nut
  • ASTM A194 GR.8MLCuN Panel Nuts
  • A194 GR.8MLCuN Flex Lock Nuts
  • ASTM A194 GR.8MLCuN Pin Lock Nuts
  • ASTM A194 GR.8MLCuN Spring Nut
  • ASTM A194 GR.8MLCuN Eye Nuts
  • A194 GR.8MLCuN High Tensile Nuts
  • ASTM A194 GR.8MLCuN Cage Nuts
  • ASTM A194 GR.8MLCuN Dome Nuts
  • ASTM A194 GR.8MLCuN Knurled Nuts
  • A194 GR.8MLCuN Keps-K Lock Nuts
  • ASTM A194 GR.8MLCuN Machine Nut
  • ASTM A194 GR.8MLCuN Slotted Nuts
  • ASTM A194 GR.8MLCuN Knurled Nuts
  • A194 8MLCuN high-pressure Hex Nuts
  • ASTM A194 GR.8MLCuN Lifting Eye Nuts
  • ASTM A194 GR.8MLCuN Sleeve Nuts
  • ASTM A194 GR.8MLCuN Imperial Nuts
  • ASTM A194 GR.8MLCuN Rivet Nuts
  • ASTM A194 GR.8MLCuN Castle Nuts
  • ASTM A194 GR.8MLCuN Weld Nuts
  • ASTM A194 GR.8MLCuN Cage Nuts
  • ASTM A194 GR.8MLCuN ACME Nuts
  • ASTM A194 GR.8MLCuN High Nuts
ASTM A194 GR.8MLCuN Nuts

ASTM A194 GR.8MLCuN Fasteners Chemical Composition

C, % Mn, % Ph, % S, % Si, % Cr, % Ni, % Mo, % N, % Other Elements, %
0.020 1.000 0.030 0.010 0.800 19.5-20.5 17.5-18.5 6.0-6.5 0.18-0.25 Copper
0.50-1.00

ASTM A194 GR.8MLCuN Fasteners Hardness Requirement

Grade & Type Brinell Hardness Rockwell Hardness
C Scale B Scale
8MLCuN 126-300 32 max 60 min
Quality & Testing Facilities
Customize Size & Specification
Competitive pricing

ASTM A194 GR.8MLCuN Fasteners Standards

DIN Nuts Hexagon Nuts
Din 315 Wing Nut DIN 934 Finished Hex Nut
DIN 985 Hex Nylon Insert Lock Nut DIN 980V Hex Steel Prevailing Torque Lock Nut
DIN 8334 Rod Coupling Nut DIN 8923 Hex Flange Nut
Din 431 Nuts BS 1768
Din 555 Nuts BS 1769
Din 557 Nuts BS 1083
Din 562 Nuts BS 3692
Din 582 Nuts ISO 4032
Din 934 Nuts ISO 4033
Din 936 Nuts ANSI B18.2.2
Din 1587 Nuts
Din 6923 Nuts

ASTM A194 GR.8MLCuN Fasteners Price List:

We offer wide range of industrial ASTM A194 GR.8MLCuN Fasteners that in compliance with IS, BS and DIN standards at best market prices in India. To know more about the latest price of ASTM A194 GR.8MLCuN Fasteners Please Call 91 22 66518521 or Send an Email to chirag@unifitmetalloys.com

ASTM A194 GR.8MLCuN Fastenerss Application Area:

Our products range of ASTM A194 GR.8MLCuN Fasteners find application in various areas such as: Pumps, Civil Industries, Hydro or Thermal), power Generation Units ( Nuclear, Civil Construction Industries, Vessels, Oil Expansion Projects, Fertilizer Plants, Valves, Petro-Chemical Industries, Heavy Engineering Industries, Ship Building Industries, Steel Plants, Off Shore & On Shore Oil Towers, Home Fittings, Railways etc.

ASTM A194 GR.8MLCuN Nuts Size Chart

Nuts Size
(mm)		 Diameter*
(mm)		 Height
(mm)
Hex Nuts Jam Nuts Nylock Nuts
2 4 1.6 1.2 –
2.5 5 2 1.6 –
3 5.5 2.4 1.8 4
4 7 3.2 2.2 5
5 8 4 2.7 5
6 10 5 3.2 6
7 11 5.5 3.5 –
8 13 6.5 4 8
10 17 8 5 10
12 19 10 6 12
14 22 11 7 14
16 24 13 8 16
18 27 15 9 18.5
20 30 16 10 20
* This is the diameter across the flats. It is also the size of wrench to use.

ASTM A194 GR.8MLCuN Nut Weight Chart
Size Finished Hex Heavy Hex Finished Jam Heavy Hex Jam Square Heavy Square
1/2" Nut 3.75 6.54 2.62 4.00 5.78 7.87
5/8" Nut 7.33 11.9 4.93 6.96 10.8 14.3
3/4" Nut 11.9 19.3 7.70 11.0 15.4 23.5
7/8" Nut 19.0 29.7 12.0 16.7 24.5 36.2
1" Nut 28.3 42.5 17.6 23.5 36.3 51.5
11/8" Nut 40.3 59.2 24.7 32.4 52.5 72.4
11/4" Nut 54.3 78.6 36.1 45.8 70.6 95.5
13/8" Nut 73.0 102 47.9 59.3 94.5 125.0
11/2" Nut 94.3 131 60.9 74.8 122 161
15/8" Nut 162 91.6
13/4" Nut 151 204 100 114
17/8" Nut 241 134
2" Nut 224 299 140 165
21/4" Nut 419 227
21/2" Nut 564 332
23/4" Nut 738 429
3" Nut 950 545
31/4" Nut 1194 651
31/2" Nut 1526 851
33/4" Nut 1812 1005
4" Nut 2180 1200

ASTM A194 GR.8MLCuN Hex Nut Dimensions

ASTM A194 GR.8MLCuN Hex Nut Dimensions
Nominal Size or Basic Major Thread Diameter F G H
Width
Across Flats		 Width
Across Corners		 Thickness
Basic Max Min Max Min Basic Max Min
1/4 Hex Nuts .2500 7/16 .438 .428 .505 .488 7/32 .226 .212
5/16 Hex Nuts .3125 1/2 .500 .489 .577 .557 17/64 .273 .258
3/8 Hex Nuts .3750 9/16 .562 .551 .650 .628 21/64 .337 .320
7/16 Hex Nuts .4375 11/16 .688 .675 .794 .768 3/8 .385 .365
1/2 Hex Nuts .5000 3/4 .750 .736 .866 .840 7/16 .448 .427
9/16 Hex Nuts .5625 7/8 .875 .861 1.010 .982 31/64 .496 .473
5/8 Hex Nuts .6250 15/16 .938 .922 1.083 1.051 35/64 .559 .535
3/4 Hex Nuts .7500 1-1/8 1.125 1.088 1.299 1.240 41/64 .665 .617
7/8 Hex Nuts .8750 1-5/16 1.312 1.269 1.516 1.447 3/4 .776 .724
1 Hex Nuts 1.0000 1-1/2 1.500 1.450 1.732 1.653 55/64 .887 .831
1-1/8 Hex Nuts 1.1250 1-11/16 1.688 1.631 1.949 1.859 31/32 .999 .939
1-3/8 Hex Nuts 1.3750 2-1/16 2.062 1.994 2.382 2.273 1-11/64 1.206 1.138
1-1/2 Hex Nuts 1.500 2-1/4 2.250 2.175 2.598 2.480 1-9/32 1.317 1.245
1-5/8 Hex Nuts 1.6250 2-7/16 2.438 2.356 2.815 2.686 1-25/64 1.429 1.353
1-3/4 Hex Nuts 1.7500 2-5/8 2.625 2.538 3.031 2.893 1-1/2 1.540 1.460
2 Hex Nuts 2.0000 3 3.000 2.900 3.464 3.306 1-23/32 1.763 1.675
2-1/4 Hex Nuts 2.2500 3-3/8 3.375 3.263 3.897 3.719 1-15/16 1.986 1.890
2-1/2 Hex Nuts 2.5000 3-3/4 3.750 3.625 4.330 4.133 2-5/32 2.209 2.105
2-3/4 Hex Nuts 2.7500 4-1/8 4.125 3.988 4.763 4.546 2-3/8 2.431 2.319

ASTM A194 GR.8MLCuN Heavy Hex Nut Dimensions

ASTM A194 GR.8MLCuN Heavy Hex Nut Dimensions
Nominal Size or Basic Major Thread Diameter F G H
Width Across Flats Width Across Corners Thickness
Basic Max Min Max Min Basic Max Min
1/4 Heavy Hex Nut .2500 1/2 .500 .488 .577 .556 15/64 .250 .218
5/16 Heavy Hex Nut .3125 9/16 .562 .546 .650 .622 19/64 .314 .280
3/8 Heavy Hex Nut .3750 11/16 .688 .669 .794 .763 23/64 .377 .341
7/16 Heavy Hex Nut .4375 3/4 .750 .728 .866 .830 27/64 .441 .403
1/2 Heavy Hex Nut .5000 7/8 .875 .850 1.010 .969 31/64 .504 .464
9/16 Heavy Hex Nut .5625 15/16 .938 .909 1.083 1.037 35/64 .568 .526
5/8 Heavy Hex Nut .6250 1-1/16 1.062 1.031 1.227 1.175 39/64 .631 .587
3/4 Heavy Hex Nut .7500 1-1/4 1.250 1.212 1.443 1.382 47/64 .758 .710
7/8 Heavy Hex Nut .8750 1-7/16 1.438 1.394 1.660 1.589 55/64 .885 .833
1 Heavy Hex Nut 1.0000 1-5/8 1.325 1.575 1.876 1.796 63/64 1.012 .956
1-1/8 Heavy Hex Nut 1.1250 1-13/16 1.812 1.756 2.093 2.002 1-7/64 1.139 1.079
1-1/4 Heavy Hex Nut 1.2500 2 2.000 1.938 2.309 2.209 1-7/32 1.251 1.187
1-3/8 Heavy Hex Nut 1.3750 2-3/16 2.188 2.119 2.526 2.416 1-11/32 1.378 1.310
1-1/2 Heavy Hex Nut 1.5000 2-3/8 2.375 2.300 2.742 2.622 1-15/32 1.505 1.433
1-5/8 Heavy Hex Nut 1.6250 2-9/16 2.562 2.481 2.959 2.828 1-19/32 1.632 1.556
1-3/4 Heavy Hex Nut 1.7500 2-3/4 2.750 2.662 3.175 3.035 1-23/32 1.759 1.679
2 Heavy Hex Nut 2.0000 3-1/8 3.125 3.025 3.608 3.449 1-31/32 2.013 1.925
2-1/4 Heavy Hex Nut 2.2500 3-1/2 3.500 3.388 4.041 3.862 2-13/64 2.251 2.155
2-1/2 Heavy Hex Nut 2.5000 3-7/8 3.875 3.750 4.474 4.275 2-29/64 2.505 2.401
2-3/4 Heavy Hex Nut 2.7500 4-1/4 4.250 4.112 4.907 4.688 2-45/64 2.759 2.647
3 Heavy Hex Nut 3.0000 4-5/8 4.625 4.475 5.340 5.102 2-61/64 3.013 2.893
3-1/4 Heavy Hex Nut 3.2500 5 5.000 4.838 5.774 5.515 3-3/16 3.252 3.124
3-1/2 Heavy Hex Nut 3.5000 5-3/8 5.375 5.200 6.207 5.928 3-7/16 3.506 3.370
3-3/4 Heavy Hex Nut 3.7500 5-3/4 5.750 5.562 6.640 6.341 3-11/16 3.670 3.616
4 Heavy Hex Nut 4.0000 6-1/8 6.125 5.925 7.073 6.755 3-15/16 4.014 3.862

Unifit Metalloys Inc. manufactures, suppliers and exports of ASTM A194 GR.8MLCuN Fasteners, Hex Nuts ​to various countries such as Mexico, Australia, Algeria, Canada, Austria, Peru, Italy, Iran, United States, Kazakhstan, Switzerland, Vietnam, Saudi Arabia, Ecuador, Thailand, Qatar, Argentina, Indonesia, Sri Lanka, Colombia, Nigeria, Pakistan, Lithuania, Kuwait, Bahrain, Poland, Spain, Romania, Israel, Iran, United Kingdom, Tunisia, Lebanon, Belarus, Estonia, Jordan, Ukraine, Japan, Bolivia, Serbia, New Zealand, Trinidad & Tobago, Bangladesh, Gabon, Malaysia, Sweden, Costa Rica, Venezuela, Bhutan, South Africa, Greece, Kenya, Mongolia, Portugal, Afghanistan, Poland, Libya, Nigeria, Slovakia, Hungary, Morocco, Oman, United Arab Emirates, Singapore, Belgium, Bulgaria, Czech Republic, Azerbaijan, Finland, China, Ghana, France, Chile, Hong Kong, Philippines, Egypt, Mexico, Chile, Croatia, Netherlands, Iraq, Denmark, Yemen, Brazil, Turkey, Taiwan, Angola, Russia, South Korea, Norway.

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  • Iran
  • Thailand
  • South Korea
  • Turkey
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  • Costa Rica
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  • Philippines
  • Egypt
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  • Qatar
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  • Jordan
  • Spain
  • Hong Kong
  • Netherlands
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  • Taiwan
  • Nigeria
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  • Iraq
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