• sales@vineshsteel.com
  • +91 - 022 - 66541072

ASME SA194 Gr 8 Flange Nut and A194 Grade 8 Lock Nuts Manufacturer in India

Applications that deal with high stresses caused by elevated temperatures and/or high pressure are generally tested. To ensure standardization of products, manufacturers follow ASTM standards. These standards specify requirements that the fasteners must meet. In the case of ASTM A194, the specification outlines chemical composition requirements.

ASTM A194 Grade 8 Nuts

Along with keeping in accordance with the chemistry requirements, the ASTM A194 Grade 8 Nuts are required to comply with the test procedures mentioned. Hence, the specimens of these alloys are put through the following tests - proof of load, hardness test, as well as cone proof load test. Austenitic grades are one of the classes that this specification accounts for. Grade 8 in the designation ASTM A194 Grade 8 Heavy Hex Nuts refers to stainless steel alloy 304. Aside from being one of the most economical varieties of stainless steel, they offer better properties at elevated temperatures in comparison to both carbon steel and alloy steel. Since the content of chromium and nickel in their chemical composition is very high, these ASTM A194 Grade 8 Hex Nuts have better resistance to oxidation at higher temperatures and can be used in applications involving freshwater. Although the content of chlorine ions in freshwater applications must be below 100 parts per million. The corrosion resistance properties of this alloy extend to acetic acid, which is a moderately aggressive organic acid. The content of nickel added in the A194 Gr 8 Material gives it resistance to cold solutions that contain phosphoric acid, which is a moderately reducing acid at any given concentration. However, this is not the case if the phosphoric acid solution is heated. At best, the SA 194 Gr 8 Nut will offer moderate resistance to this heated solution at a concentration of 10%

A PED approved Astm A194 Grade 8 Heavy Hex Nuts manufacturers in India, Check ASME SA194 Gr 8 Coupling Nut Dimensions Tolerance

 

ASTM A194 Grade 8 Nuts Specification Chart

Finding the best Astm A194 Grade 8 Nuts manufacturers for a critical use? A leading exporter and supplier of SA194 Gr 8 Hex Nut in India

Dimensions ASME B18.2.1, B18.3
Standard ASTM A194 gr 8/ ASME SB194 gr 8
Melt Origin Korea, Japan, South America, East Europe
Mandatory Requirements Free from Radioactive Contaminationand Mercury
Certification Dual Certified As per ASTM and ASME Standards
Additional Requirements NACE MR0103 / ISO 15156 Compliance / MR0175
Threads Configuration B1.1 2A or 3A Inch Unified Threads
B1.13M 6h Metric Coarse Threads
Supplier and Distributors Located in Coimbatore, Tehran, Ludhiana, Rajkot, Ranchi, Nagpur, Manama, Chennai, Sydney, Gimhae si, Perth, Dammam, Riyadh, Bogota, Ankara, Gujarat, Kolkata, Santiago, Karachi, Montreal, Melbourne, Mumbai, Jamshedpur, Mexico, Janeiro, Muscat, Thiruvananthapuram, New Delhi, Kanpur, Tau, Ahvaz, Ahmedabad, Lagos, Howrah, Khobar, Abu Dhabi, Hyderabad, Indore, Ludhiana, Istanbul, Vadodara, Caracas, Surat, Ernakulam, Bengaluru, Bangalore, Pimpri Chinchwad, Courbevoie, Noida, Gurgaon, London, Baroda, Calgary, Kuwait, India, Port of Spain

ASME SA194 Gr 8 Nuts Types

ASTM A194 Grade 8 Nuts Hex Nuts

ASTM A194 Grade 8 Nuts Hex Nuts

ASME SA194 Gr 8 Nyloc Nuts

ASME SA194 Gr 8 Nyloc Nuts

ASTM A194 Grade 8 Nut

ASTM A194 Grade 8 Nut

SA 194 Gr 8 Self Locking Nuts

SA 194 Gr 8 Self Locking Nuts

ASTM A194 Gr 8 Stainless Steel Flange Nuts

ASTM A194 Gr 8 Stainless Steel Flange Nuts

Astm A194 Gr 8 Nut

Astm A194 Gr 8 Nut

SA194 Gr 8 Stainless Steel Jam Nuts

SA194 Gr 8 Stainless Steel Jam Nuts

Astm A194 Grade 8 Lock Nuts

Astm A194 Grade 8 Lock Nuts

ASME SA194 Grade 8 Wheel Nuts

ASME SA194 Grade 8 Wheel Nuts


ASTM A194 Grade 8 Hex Nut Sizes Available

Nut Size in MM Diameter in Mm Height in MM
Hex Nut Jam Nut Nylock Nut
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

Chemical Structure Of SA 194 Gr 8 Flange Nut

Carbon 0.08
Manganese 2
Sulfur 0.03
Silicon 1
Chromium 18 To 20
Phosphorus 0.05
Nickel 8 To 11
Molybdenum -

Mechanical Characteristics Of ASTM A194 Gr 8 Stainless Steel Nuts

Tensile Strength Yield Stress Elongation Reduction Hardness
550 240 30 40 223

Astm A194 Grade 8 Weld Nut Equivalent Material Grade

ASTM ASME Material Tensile Class
ASTM A194 Grade 8 SA 194 Gr.8 AISI 304 -

Why SA194 Gr 8 Stainless Steel Hex Nut Are Used In Electronic and Automotive industry?

The determination for the ASTM A194 covers carbon, alloy and stainless steel nuts. These ASTM A194 Grade 8 Nuts are expected to be utilized in high-pressing factor or high-temperature administration and they could likewise be utilized in applications including both high temperature and high pressing factor

Astm A194 Grade 8 Wing Nut Price In India

Get free quote now, best price, a leading A194 Gr8 Nylock Nuts, Astm A194 Gr.8 Flange Nuts Manufacturer and suppliers in India, View SA194 Grade 8 Coupler Nuts Thickness
Description Price Per Piece in INR Price Per Piece in USA $ Price Per Piece in UAE Dirham
ASTM A194 Grade 8 Heavy hex nut INR 0.74 USA $ 0.01 AED 0.037
A194 Grade Hot Dip Galvanized 8 Hexagon Nuts INR 44.54 USA $ 0.60 AED 2.20
5/8" Inch Zinc Plated/Black Astm A194 8 Heavy Hex Nut INR 11.13 USA $ 0.15 AED 0.55
Astm A194 Grade 8 Heavy Hex Nuts INR 3.71 USA $ 0.05 AED 0.18
ASTM A194 GR 8 Zinc Plated Heavy Hex Nut INR 29.69 USA $ 0.40 AED 1.47

Why choose Vinesh Steel to buy ASME SA194 Grade 8 Hex Nuts?

We are well known ASTM A194 Grade 8 Nuts Manufacturers in India, We provide following services to our customers

  • Free Samples
  • Third Party Inspection
  • Mill Test Certificate is supplied with shipment
  • Resonable Prices
  • Timely delivery

Quality and Test reports Of ASTM A194 Gr 8 Nuts

  • Third Party Inspection
  • EN 10204/3.1B
  • Raw Materials Certificate
  • 100% Radiography Test
  • Mill test

Sa 194 Gr 8 Lock Nut Torque Chart

Size Range Tensile Stress
Area Square Inch
Clamp Lbs Torque
Dry
K = 0.223
Lubed
K= 0.167
Feet Lbs Feet Lbs
1-3/8-8
1-1/2-8
1-5/8-8
1-3/4-8
1.215
1.471
1.769
2.06
91,125
110,325
132,675
154,500
2,328
3,076
4,006
5,024
1,744
2,303
3,000
3,763
1/2-13
9/16-12
5/8-11
3/4-10
0.138
0.177
0.220
0.327
10,350
13,275
16,500
24,525
96
139
192
342
72
104
143
256
1-7/8-8
2-8
2-1/4-8
2-1/2-8
2.41
2.74
3.52
4.40
180,750
205,500
264,000
330,000
6,298
7,638
11,038
15,331
4,716
5,720
8,266
11,481
7/8-9
1-8
1-1/8-8
1-1/4-8
0.452
0.594
0.776
0.984
33,900
44,550
58,200
73,800
551
828
1,217
1,714
413
620
911
1,284

ASTM A194 Gr 8 hex nut grade markings

  • Brinell Hardness Number
  • Supplier and Manufacturer’s Name
  • Grade
  • Heat Code
  • ASTM Specification
  • Nominal Diameter

ASME SA 194 Gr 8 Nut Weight Chart

Buy Astm A194 Grade 8 Heavy Hex Nuts at best price, View ASME SA194 Gr 8 Self Locking Nuts and Grade 8 Eye Nuts Dimensions
Sizes F C H Nuts Weight
Width Across Flats Width Across Corners Thickness
Basic Maximum Minimum Maximum Minimum Basic Maximum Minimum
5/16 9/16 0.562 0.546 0.650 0.622 16/64 0.341 0.280 2.00
1/4 1/2 0.500 0.488 0.577 0.556 15/64 0.250 0.218 1.00
3/8 11/16 0.688 0.669 0.794 0.763 23/64 0.377 0.341 3.00
5/8 1 1/16 1.062 1.031 1.227 1.175 39/64 0.631 0.587 12.00
1/2 7/8 0.875 0.850 1.010 0.969 31/64 0.504 0.464 7.00
3/4 1 1/4 1.250 1.212 1.443 1.382 47/64 0.758 0.710 20.00
1 1 5/8 1.625 1.575 1.876 1.796 63/64 1.012 0.956 43.00
7/8 1 7/16 1.438 1.394 1.660 1.589 54/64 0.885 0.833 30.00
1 1/8 1 13/16 1.812 1.756 2.093 2.002 1 7/64 1.139 1.079 59.00
1 3/8 2 3/16 2.188 2.119 2.526 2.416 1 11/32 1.378 1.310 102.00
1 1/4 2 2.000 1.938 2.309 2.209 1 7/32 1.251 1.187 79.00
1 1/2 2 3/8 2.375 2.300 2.742 2.622 1 15/32 1.505 1.433 131.00
1 3/4 2 3/4 2.750 2.662 3.175 3.035 1 23/32 1.759 1.679 204.00
1 5/8 2 9/16 2.562 2.481 2.959 2.828 1 19/32 1.632 1.556 162.00
1 7/8 2 15/16 2.938 2.844 3.392 3.242 1 27/32 1.886 1.802 241.00
2 1/4 3 1/2 3.500 3.388 4.041 3.862 2 13/64 2.251 2.155 419.00
2 3 1/8 3.125 3.025 3.608 3.449 1 31/32 2.013 1.925 299.00
2 1/2 3 7/8 3.875 3.750 4.474 4.275 2 29/64 2.505 2.401 564.00
3 4 5/8 4.625 4.475 5.340 5.102 2 61/64 3.013 2.893 950.00
2 3/4 4 1/4 4.250 4.112 4.907 4.688 2 45/64 2.759 2.647 738.00
3 1/4 5 5.00 4.838 5.774 5.514 3 3/16 3.252 3.124 1194.00
3 3/4 5 3/4 5.750 5.562 6.640 6.341 3 11/16 3.760 3.616 1812.00
3 1/2 5 3/8 5.375 5.200 6.207 5.928 3 7/16 3.506 3.370 1526.00
4 6 1/8 6.125 5.925 7.073 6.755 3 15/16 4.014 3.862 2180.00

DIN Standard for ASTM A194 Gr 8 Stainless Steel Heavy Hex Nut

  • DIN 931
  • DIN 933
  • DIN 960
  • DIN 961
  • DIN 7990
  • DIN 610

Asme Sa 194 8 Flange Nut dimensions

d s e m
M1.4 3.0000 3.2900 1.2000
M1.2 3.0000 3.2900 1.0000
M1.6 3.2000 3.4800 1.3000
M2 4.0000 4.3200 1.6000
M1.7 3.5000 3.8200 1.4000
M2.3 4.5000 4.9500 1.8000
M2.6 5.0000 5.5100 2.0000
M2.5 5.0000 5.4500 2.0000
M3 5.5000 6.0100 2.4000
M4 7.0000 7.6600 3.2000
M3.5 6.0000 6.0100 2.8000
M5 8.0000 8.7600 4.0000
M7 11.0000 12.1200 5.5000
M6 10.0000 11.0500 5.0000
M8 13.0000 14.3800 6.5000
M12 19.0000 21.1000 10.0000
M10 17.0000 18.9000 8.0000
M14 22.0000 24.4900 11.0000
M18 27.0000 29.5600 15.0000
M16 24.0000 26.7500 13.0000
M20 30.0000 32.9500 16.0000
M24 36.0000 39.5500 19.0000
M22 32.0000 35.0300 18.0000
M27 41.0000 45.2000 22.0000
M33 50.0000 55.3700 26.0000
M30 46.0000 50.8500 24.0000
M36 55.0000 60.7900 29.0000
M42 65.0000 71.3000 34.0000
M39 60.0000 66.4400 31.0000
M45 70.0000 76.9500 36.0000
M52 80.0000 88.2500 42.0000
M48 75.0000 82.6000 38.0000
M56 85.0000 95.0700 45.0000
M64 95.0000 106.3700 51.0000
M60 90.0000 100.7200 48.0000
M68 100.0000 112.0200 54.0000
M76 110.0000 123.3200 61.0000
M72 105.0000 117.6700 58.0000
M80 115.0000 128.9700 64.0000
M90 130.0000 145.7700 72.0000
M85 120.0000 133.1100 68.0000
M95 135.0000 151.4200 76.0000
M110 155.0000 174.0200 88.0000
M100 145.0000 162.7200 80.0000
M115 165.0000 185.3200 92.0000
M125 180.0000 202.2700 100.0000
M120 170.0000 190.9700 96.0000
M130 185.0000 207.7500 104.0000
M150 210.0000 236.0000 120.0000
M140 200.0000 224.7000 112.0000
M135 190.0000 213.4000 108.0000
M145 210.0000 236.0000 116.0000

Astm A194 Grade 8 Nut Packing

Sample Packing

Sample Packing

Bubble Wrap Packing

Bubble Wrap Packing

Box Packing

Box Packing

Surface Finish of ASTM A194 Gr 8 Hex Nut

  • Manganese Phosphate
  • Cadmium
  • Dacroment
  • Teflon
  • Sherardized
  • Plated zinc-nickel
  • Zinc Alluminium Flake Coating
  • Self-Colour
  • Zinc Electro Plating
  • Ptfe Coated Silicon Bronze Bolts
  • Bright Zinc Plated
  • Zinc Phosphat
  • Anodizing
  • Nickel plated
  • Xylon
  • Phosphate
  • Geometry

ASTM A194 Gr 8 Nuts Melting Point

Melting Point
1000 °C 1832 °F

SA194 Gr 8 Stainless Steel Hex Nut Thread Types

SA194 Gr 8 Stainless Steel Hex Nut Thread Types

An Indian Manufacturer but Global supplier, check what and where

Products We supplied to following Locations
ASTM A194 8 Heavy hex nut Philippines, Canada, Malaysia, Singapore
ASTM A194 Heavy Grade 8 Heavy Hex Nut Romania, Europe, Japan, Malaysia
ASTM A194 GR 8 stainless steel ANSI304 ANSI316 HEAVY HEX NUT China, Colombia, Sweden, Malaysia
A194 Grade Hot Dip Galvanized 8 Hexagon Nuts Europe, UAE, United Kingdom -UK, Malaysia
5/8" Inch Zinc Plated/Black Astm A194 Gr 8 Heavy Hex Nut Kuwait, Brazil, Saudi Arabia, South Africa
Astm A194 Grade 8 Heavy Hex Nuts Bahrain, South Africa, Singapore
din934 hexagon hex nuts astm a194 grade 8 nut Australia, Philippines, UK, Nigeria
Astm A194 Grade 8 Heavy Hex Nuts Hong Kong, Oman, UAE, Malaysia
Heavy hex nut high strength DIN934,ASTM A194 Grade 8 M6-M50 Iran, Chile, Singapore, Italy
ASTM A194 GR 8 Zinc Plated Heavy Hex Nut Norway, Turkey, United Arab Emirates, Malaysia
ASTM A194 grade 8 nut Belgium, Philippines, Dammam -KSA, Indonesia.
ASTM A194 grade 8 heavy hex nut France, Qatar, Thailand, Europe
ASTM A194 GRADE 8 HEX NUT Germany, Czechia, Malaysia, Thailand
Grade 8 hex nuts m18 hex coupling nut Bangladesh, Finland, USA, Malaysia
Carbon steel galvanized DIN934 grade 8 hex nut Dubai, Netherlands, Russia, Malaysia
Astm A194 Grade 8 Nyloc Nuts Mexico, Egypt, UK, Spain
A194 Grade Hot Dip Galvanized 8 Hexagon Nuts Poland, Canada, UK, Ellington -United States