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ASTM A194 Grade 8

ASTM A194 Grade 8
  • Sizes in Stock: M2 to M42
  • Material : High Strength Stainless Steel
  • Standard : ASME B18 2.2
  • Grade : AISI 304
  • Uses: Marine
  • UNS Designation : UNS S30400
  • Werkstoff.No. : WNR 1.4301
  • Tensile Strength : 75 KSI
  • Sizes Can Be Manufacture: Up to M60
  • Temperature Range : 925°C to 955°C
  • Steel Type : Austenitic Stainless Steel
  • Heat Treatment : 455°C (850°F)
  • Certificate : Raw Materials Certificate
  • Environments : High Temperature

ASME SA194 Gr B8 Hex Nuts Ideal For Marine Environments

ASTM A194 Grade 8 material are made from stainless steel 304 fasteners and are ideal for marine and chemical environments. ASME Sa194 Gr B8 hex nuts available in both UNC (coarse thread) and UNF (fine thread). The size of the A194 Grade 8 heavy hex nuts range from M2 to M42 and the diameters range from 4mm to 30mm as per DIN 439 and ASME B18.2.2. You can save 10%-12% cost when ordering directly from ASTM A194 Grade 8 manufacturer in India.


Table of Content


How Buyers of ASTM A194 Grade 8 Nuts getting benefits to buy material from Dalloyed Fasteners

How Buyers of ASTM A194 Grade 8 Nuts getting benefits

Shipping Time and Location

TotalEnergies SE

TotalEnergies SE

  • M16 Hex Nuts
  • France
  • 28 Day
Reliance Industries Ltd

Reliance Industries Ltd

  • M18 Hex Nuts
  • India
  • Instant Delivery

Grade 8 Nut Material Specification

Size In Ready Stock

Size In Ready Stock

  • ASTM A194 Grade 8 Nut = M2 To M50
ASTM A194 Grade 8 Hex Nuts Threads

ASTM A194 Grade 8 Hex Nuts Threads

  • BSW, UNF, CBSF, UN
Manufacturing Process

Manufacturing Process

  • CNC Machine
  • Cold forging
  • Hot forging
Advantages

Advantages

  • Superior Strength
  • Good Durability
  • Handle Extreme Temperatures
Testing

Testing

  • Corrosion Test
  • Proof Load Test
  • Analysis Testing
Use For

Use For

  • Food and Beverage
  • Automotive
  • Aerospace
Packaging Method

Packaging Method

  • Custom
  • Carton Box
  • Wooden Cases
Origin of Raw Material

Origin of Raw Material

  • German
  • European
  • Janpanese


Buy Directly From A 194 Gr 8 Heavy Hex Nuts Manufacturer as per ASME B18.2.2


Grade Marking of A194 Grade 8 Hex Head Nut

Marking Specification Material Proof Load Stress Size
Marking ASTM A194 Grade 8 SS 304 80 ksi M2 To M80

ASTM A194 Grade 8 Nut Tensile Class

ASTM A194 B8 Class 1

ASTM A194 B8 Class 1

  • Carbide Solution Treated
ASTM A194 B8 Class 2

ASTM A194 B8 Class 2

  • Strain Hardened

ASTM A194 Grade 8 Heavy Hex Nuts Price List

Size QTY Price in Dolar (USD) Price in Dirham (UAE) Price in Philippine Peso (Philippines )
1/4"-20 2000 US $152.35 AED 559.58 PHP 8435.16
5/16"-18 1500 US $180.09 AED 661.47 PHP 9971.04
1/2"-13 400 USD $186.28 AED 684.21 PHP 10313.76
5/8"-11 200 US $120.20 AED 441.49 PHP 6655.11
1-1/4"-8 75 US $261.37 AED 960.01 PHP 14471.27
1"-8 50 US $194.29 AED 713.63 PHP 10757.25
1 1/8"-7 40 US $225.98 AED 830.02 PHP 12511.83
1-1/4"-7 30 US $246.07 AED 903.82 PHP 13624.16
1-1/2"-6 20 US $281.02 AED 1032.19 PHP 15559.23

For Most Updated ASTM A194 Grade 8 Heavy Hex Nuts Price Email sales@dalloyedfasteners.com


ASTM A194 Grade 8 Hex Nut Price List

Size Units Per Packaging Price in Dolar (USD) Price in South African Rand (South Africa) Price in Saudi Riyal (Saudi Arabia )
1/2-13 400 US $178.06 ZAR 3243.20 SAR 667.88
1/4-20 2000 US $162.73 ZAR 2963.98 SAR 610.38
3/4-10 125 US $182.99 ZAR 3333.00 SAR 686.37
3/8-16 800 USD $189.69 ZAR 3455.03 SAR 711.50
1-8 50 US $201.61 ZAR 3672.14 SAR 756.21
1 1/4-7 30 US $255.49 ZAR 4653.52 SAR 958.30
1 1/2-8 20 US $312.27 ZAR 5687.72 SAR 1171.28

For Most Updated ASTM A194 Grade 8 Hex Nut Price Email sales@dalloyedfasteners.com


ASTM A194 2H vs Grade 8

ASTM A194 2H vs Grade 8

A194 Grade 8 Jam Nut Size Chart

Nut Size Jam Nut Height Diameter
2 mm 1.2 4
3 mm 1.8 5.5
4 mm 2.2 7
5 mm 2.7 8
6 mm 3.2 10
7 mm 3.5 11
8 mm 4 13
10 mm 5 17
12 mm 6 19
14 mm 7 22
16 mm 8 24
18 mm 9 27
20 mm 10 30

ASTM A194 Grade 8 Equivalent

DIN (Germany)

DIN (Germany)

  • DIN 1.4301
American (UNS)

American (UNS)

  • UNS S30400
USA (Werkstoff No)

USA (Werkstoff No)

  • WNR 1.4301
European (EN)

European (EN)

  • X5CrNiMo17-12
England (BS)

England (BS)

  • 304S31
France (AFNOR)

France (AFNOR)

  • X5CrNi18-10
Italy (UNI)

Italy (UNI)

  • X5CrNi18-10
Sweden (SS)

Sweden (SS)

  • 2333 / 2333-02
Poland (PN)

Poland (PN)

  • 0H18N9

A194 Gr 8 Chemical Composition

A194 Gr 8 Chemical Composition

  • C (Carbon) = 0.08% (Maximum)
  • Si (Silicon) = 1.00% (Maximum)
  • Mn (Manganese) = 2.0% (Maximum)
  • P (Phosphorus) = 0.045%
A194 Gr 8 Chemical Composition

  • S (Sulfur) = 0.030%
  • Cr (Chromium) = 18.0 To 20.0%
  • Ni (Nickel) = 8.0 To 10.5%



ASTM A194 Grade 8 Material Proof Load

Nominal Size ASTM A194 Gr 8 Heavy Hex Nut (lbf) Stress Area inch Threads per inch
1/4" 5570 0.0316 20
5/16" 9170 0.0524 18
3/8" 13560 0.0774 16
7/16" 18600 0.1063 14
1/2" 24830 0.1419 13
9/16" 31850 0.1820 12

Nominal Size ASTM A194 Grade 8 Heavy Hex Nut (lbf) Stress Area inch Threads per inch
5/8" 39550 0.2260 11
3/4" 58450 0.3340 10
7/8" 80850 0.4620 9
1" 106000 0.606 8
1 1/8" 138200 0.7900 8
1 1/4" 175000 1.0000 8
1 3/8" 215800 1.2330 8
1 1/2" 261100 1.492 8

ASTM A194 Grade 8 Nut Dimensions

ASTM A194 Grade 8 Nut Dimensions
Nut Size Thread Pitch Width Across Flats (s) Nut Height (m) Width Across Corners (e)
- MM min-max. min-max. minimum
M1.6 0.35 3.02- 3.20 1.05 - 1.30 3.41
M2 0.4 3.82- 4.00 1.35 - 1.60 4.32
M2.5 0.45 4.82- 5.00 1.75 - 2.00 5.45
M3 0.5 5.32 - 5.50 2.15 - 2.40 6.01
M3.5 0.6 5.82- 6.00 2.55 - 2.80 6.58
M4 0.7 6.78 - 7.00 2.9 - 3.2 7.66
M5 0.8 7.78 - 8.00 4.4 - 4.7 8.79
M6 1 9.78 - 10.00 4.9 - 5.2 11.05
M8 1.25 12.73 - 13.00 6.44 - 6.80 14.38
M10 1.5 15.73 - 16.00 8.04 - 8.40 17.77
M12 1.75 17.73 - 18.00 10.37 - 10.80 20.03
M14 2 20.67 - 21.00 12.1 - 12.8 23.36
M16 2 23.67 - 24.00 14.1 - 14.8 26.75
M18 2.5 26.16 - 27.00 15.1 - 15.8 29.56
M20 2.5 29.16 - 30.00 16.9 - 18.0 32.95
M22 2.5 33 - 34 18.1 - 19.4 37.29
M24 3 35 - 36 20.2 - 21.5 39.55
M27 3 40 - 41 22.5 - 23.8 45.2
M30 3.5 45 - 46 24.3 - 25.6 50.85
M33 3.5 49 - 50 27.4 - 28.7 55.37
M36 4 53.8 - 55.0 29.4 - 31.0 60.79
M39 4 53.8 - 60.0 31.8 - 33.4 66.44
M42 4.5 63.1 - 65.0 32.4 - 34.0 71.3
M45 4.5 68.1 - 70.0 34.4 - 36.0 76.95
M48 5 73.1 - 75.0 36.4 - 38.0 82.6
M52 5 78.1 - 80.0 40.4 - 42.0 88.25
M56 5.5 82.8 - 85.0 43.4 - 45.0 93.56
M60 5.5 87.8 - 90.0 46.4 - 48.0 99.21
M64 6 92.8 - 95.0 49.1 - 51.0 104.86

ASTM A194 Grade 8 Class 2 Hardness

Brinell Rockwell
126 to 300 32 (C Scale)

Types Of ASTM A194 Grade 8 Nuts


A194 Grade 8 Class 2 Hex Nut

A194 Grade 8 Class 2 Hex Nut

SS 304 Grade 8 Heavy Hex Nuts

SS 304 Grade 8 Heavy Hex Nuts

SA194ASME G rade 8 T Nut

ASME SA 194 Grade 8 T Nut

SA 194 Gr 8A Eye Nut

SA 194 Gr 8A Eye Nut

ASTM A194 Grade 8 Class 1 Square Nut

ASTM A194 Grade 8 Class 1 Square Nut

SA 194 Gr 8 Acorn Nut

SA 194 Gr 8 Acorn Nut

ASTM A194 Gr B8 Jam Nuts

ASTM A194 Gr B8 Jam Nuts

A 194 Gr 8 Wing Nuts

A 194 Gr 8 Wing Nuts

ASTM A194 Grade 8 Nylock Nuts

ASTM A194 Grade 8 Nylock Nuts