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  • 1/B, Ground Floor, Siddhi Apartment,
    10th Khetwadi Back Road, Mumbai 400 004

ASTM A194 Grade 8MN

ASTM A194 Grade 8MN
  • Sizes in Stock: M6 to M80
  • Material : Stainless Steel
  • EN Number : 1.4429
  • UNS Number : UNS S31651
  • Uses: Chemical Refining
  • Service : High Pressure Water Pipelines
  • Tensile Strength : 80,000 PSI
  • Manufacturing Grade : AISI 316N
  • Sizes Can Be Manufacture: Up to M100
  • Test : Hardness Testing
  • Steel Type : Austenitic
  • Origin : Made in India
  • Certificate : Material Test Certificates (MTC)
  • Production Capacity : 50 Tons/Month

ASME SA194 Gr 8MNA High Temperature Nuts Manufacturer

ASME SA194 Gr 8MNA high temperature nuts designed to withstand the extreme heat. AISI 316N austenitic stainless steel nuts can be used in high temperature applications. ASTM A194 Grade 8MN manufacturer in hot forging and cold forging.



Supplied in August 10, 2024


Bharat Petroleum Corp Ltd

Bharat Petroleum Corp Ltd

SK Innovation Co Ltd

SK Innovation Co Ltd

ASTM A194 Grade 8MN Specification


 Size In Ready Stock

Size In Ready Stock

  • ASTM A194 Grade 8MN Nut = M2 To M60
ASTM A194 Gr 8MN Nut Threads

ASTM A194 Gr 8MN Nut Threads

  • CBSF, BSW, UN, UNF
  Manufacturing Way

Manufacturing Way

  • Hot forging
  • CNC Machine
  • Cold forging
Characteristics

Characteristics

  • Excellent Corrosion Resistance
  • Corrosive Environments
  • High Corrosion Resistance
  Testing Methods

Testing Methods

  • X-Ray Test
  • Ferritiscope Testing
  • Positive Material Identification
Application

Application

  • Petrochemical Processing
  • Food Processing
  • Pharmaceutical Applications
  Packaging Types

Packaging Types

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

Origin of Raw Material

  • German
  • Janpanese
  • European


Trusted Source Of A194 8MN Heavy Hex Nuts Which is Required for Ship Building


ASTM A194 Gr 8MN Material Temperature Range


Temperature range of ASTM A194 Grade 8MN nuts up to 925°C (1700°F)


ASME SA194 Gr 8MN Nuts Tensile Strength


Class Tensile Strength
ASTM A194 8MN Class 1B and 1D 80 ksi
ASTM A194 Grade 8MN Class 2 90 ksi to 110 ksi

Yield Strength of A194 Grade 8MN Hex Nuts


Yield strength of ASTM A194 Gr 8MN material is 50 to 90 ksi as per 0.2% Offset


ASTM A194 Grade 8MN Equivalent


American (UNS)

American (UNS)

  USA (Werkstoff No)

USA (Werkstoff No)

European (EN)

European (EN)

SA 194 Grade 8MN Heavy Hex Nuts Tensile Class


ASTM A194 Grade B8MN Class 1B/1D

ASTM A194 Grade B8MN Class 1B/1D

ASTM A194 Grade B8MN Class 2

ASTM A194 Grade B8MN Class 2

Recommended Bolts & Washers of A194 8MN Nuts


Washer

Washer

Grade 8MN Nuts Chemical Components


  Grade 8MN Nuts Chemical Components

  • Si (Silicon) = 1.00% (Max.)
  • Mn (Manganese) = 2.00%
  • S (Sulfur) = 0.030% (Max.)
  • P (Phosphorus) = 0.045% (Max.)
  • C (Carbon) = 0.08% (Max.)
  Grade 8MN Nuts Chemical Components

  • Mo (Molybdenum) = 2.00 - 3.00%
  • V (Nitrogen) = 0.10 - 0.16%
  • Cr (Chromium) = 16.00 - 18.00%
  • Ni (Nickel) = 10.00 - 13.00%


Hardness for ASME SA194 Gr 8MNA High Temperature Nuts


Grade Brinell Hardness Rockwell Hardness
ASTM A194 Grade 8MN 126-300 32 max (C Scale)

Types Of ASTM A194 Grade 8MN Nuts



ASTM A194 Grade 8MN Hex Nut

ASTM A194 Grade 8MN Hex Nut

A194 Grade 8MN Heavy Hex Nuts

A194 Grade 8MN Heavy Hex Nuts

SA 194 Grade 8MN T Nut

SA 194 Grade 8MN T Nut

ASME SA194 Grade 8MN Eye Nut

ASME SA194 Grade 8MN Eye Nut

SA194 Grade 8MN Square Nut

SA194 Grade 8MN Square Nut

ASTM A194 Gr 3 Acorn Nut

ASTM A194 Gr 8MN Acorn Nut

Grade 8MN Jam Nuts

Grade 8MN Jam Nuts

ASTM A194 Grade 8MN Wing Nuts

ASTM A194 Grade 8MN Wing Nuts

A194 Grade 8MN Nylock Nuts

A194 Grade 8MN Nylock Nuts

SA 194 Grade 8MN Castle Nuts

SA 194 Grade 8MN Castle Nuts

ASME SA194 Grade 8MN Coupling Nuts

ASME SA194 Grade 8MN Coupling Nuts

SA194 Grade 8MN Anti Theft Nut

SA194 Grade 8MN Anti Theft Nut