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ASTM A194 Grade 8S

ASTM A194 Grade 8S
  • Sizes in Stock: M6 to M100
  • Material : Stainless Steel
  • EN Number : 1.4594
  • UNS Number : UNS S21800
  • Uses: Nuclear Applications
  • Alloy Name : Alloy 218
  • Tensile Strength : 95 ksi
  • Grade : Nitronic 60
  • Sizes Can Be Manufacture: Up to M120
  • Test : Magnetic Particle Inspection
  • Type of Steel : Austenitic
  • Origin : Made in India
  • Certificate : Raw Materials Certificate
  • Production Capacity : 20 Tons/Month

Since 2015, ASME SA194 Grade 8SA Heavy Hex Nuts Manufacturer

A194 Gr 8S material is known for its good corrosion resistance properties. ASME SA194 Grade 8SA heavy hex nuts is strong in temperatures of up to 1800°F. Grade 8S hex nut size ranging from M6 to M100 in polish finish. ASTM A194 Grade 8S nuts manufacturer in India. Dalloyed Fasteners team of experts ensures that all our SA 194 Grade 8S coupling nuts are manufactured to the ASME B18 2.2, EN, BS, ISO and DIN standards.



Exported To


Ptt PCL

Ptt PCL

Indian Oil Corp Ltd

Indian Oil Corp Ltd

ASTM A194 Grade 8S Specification


 Size In Ready Stock

Size In Ready Stock

  • ASTM A194 Grade 8S Nut = M6 To M50
Threads of ASTM A194 Grade 8S Nut

Threads of ASTM A194 Grade 8S Nut

  • CBSF, UN, BSW, UNF
  Process Method

Process Method

  • Hot forging
  • CNC Machine
  • Cold forging
Characteristics

Characteristics

  • Excellent Resistance to Wear
  • High Strength
  • High Temperature Stability
  Popular Testings

Popular Testings

  • Tensile Test
  • Impact Test
  • Hardness Testing
Use For

Use For

  • Aerospace
  • Chemical Processing
  • Marine
  Packaging

Packaging

  • Custom
  • Wooden Cases
  • Carton Box
Raw Material Origin

Raw Material Origin

  • German
  • Janpanese
  • European


A194 Grade 8S Hex Nuts Has Outstanding Corrosion Resistance

Recommended Bolts & Washers for A194 Gr 8S Nuts


Washer

Washer

Advantages of Grade 8SA Heavy Hex Nuts


Advantages of Grade 8SA Heavy Hex Nuts

ASTM A194 Grade 8S Equivalent


American (UNS)

American (UNS)

  Common Name

Common Name

Alloy Name

Alloy Name

Density for ASTM A194 Grade 8R Nuts


  • Metric: 7.8 g/cm³
  • Imperial: 0.285 lb/in³

A194 Grade 8S Hex Nut Temperature Range


Temperature range of ASTM A194 Gr 8S material up to 982°C (1800°F)


ASME SA194 Gr 8S Nuts Chemical Composition


  ASME SA194 Gr 8S Nuts Chemical Composition

  • Si (Silicon) = 3.50 - 4.50%
  • Mn (Manganese) = 7.00 - 9.00%
  • P (Phosphorus) = 0.060% (Max.)
  • C (Carbon) = 0.10% (Min.)
  ASME SA194 Gr 8S Nuts Chemical Composition

  • N (Nitrogen) = 0.08 - 0.18%
  • S (Sulfur) = 0.030% (Max.)
  • Ni (Nickel) = 8.00 - 9.00%
  • Cr (Chromium) = 16.00 - 18.00%


Hardness for Grade 8S Nuts


Garde Brinell Hardness Rockwell Hardness
ASTM A194 Grade 8S 183-271 25 max (C Scale) and 88 min (B Scale)

Types Of ASTM A194 Grade 8S Nuts



ASTM A194 Grade 8S Hex Nut

ASTM A194 Grade 8S Hex Nut

A194 Grade 8S Heavy Hex Nuts

A194 Grade 8S Heavy Hex Nuts

SA 194 Grade 8S T Nut

SA 194 Grade 8S T Nut

ASME SA194 Grade 8S Eye Nut

ASME SA194 Grade 8S Eye Nut

SA194 Grade 8S Square Nut

SA194 Grade 8S Square Nut

ASTM A194 Gr 3 Acorn Nut

ASTM A194 Gr 8S Acorn Nut

Grade 8S Jam Nuts

Grade 8S Jam Nuts

ASTM A194 Grade 8S Wing Nuts

ASTM A194 Grade 8S Wing Nuts

A194 Grade 8S Nylock Nuts

A194 Grade 8S Nylock Nuts

SA 194 Grade 8S Castle Nuts

SA 194 Grade 8S Castle Nuts

ASME SA194 Grade 8S Coupling Nuts

ASME SA194 Grade 8S Coupling Nuts

SA194 Grade 8S Anti Theft Nut

SA194 Grade 8S Anti Theft Nut