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ASTM A194 Grade 8F

Sizes in Stock: M6 to M100
Material : Stainless Steel
EN Number : 1.4301
UNS Number : UNS S30300
Uses: Food Processing Equipment
Service : High Temperature and Pressure
Tensile Strength : 515 MPa to 625 MPa

Grade : AISI 303
Sizes Can Be Manufacture: Up to M150
Test : Hardness Testing
Type of Steel : Austenitic
Origin : Made in India
Certificate : Raw Materials Certificate
Production Capacity : 50 Tons/Month

ISO Approved ASME SA194 Gr 8FA Nuts Manufacturer in India

ASTM A194 Grade 8F material are manufactured from AISI 305 stainless steel in accordance ASME B18 2.2 and DIN 934. ASME SA194 Gr 8FA nuts offer excellent strength and good toughness. Korean Origin A194 Grade 8F heavy hex nuts manufacturer in India.

Table of Content

ASTM A194 Grade 8F Specification
Hardness for ASME SA194 Gr 8FA Nuts
ASTM A194 Gr 8F Material Temperature Range
Heat Capacity of A194 Grade 8F Hex Nuts
Marking Details of Grade 8F Heavy Hex Nuts
ASTM A194 Grade 8F Nuts Proof Load
ASTM A194 Grade 8F Equivalent
Chemical Composition of ASME SA194 Grade 8F Nuts
A194 Grade 8F Nuts Mechanical Properties
Grade 8F Nuts Physical Properties
Types Of ASTM A194 8F Nuts

Where We Have Supplied

Galp Energia SGPS SA

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Lisbon, Portugal

Ultrapar Participacoes SA

M12 Hex Nuts
São Paulo, Brazil

ASTM A194 Grade 8F Specification

Size In Ready Stock

ASTM A194 Grade 8F Nut = M2 To M80

Threads of Grade 8F Hex Nut

BSW, CBSF, UN, UNF

Manufacturing Types

Cold forging
Hot forging
CNC Machine

Characteristics

Heat Resistance
Good Mechanical Properties
Easily Welded

Testing Requirements

X-Ray Test
Ferritiscope Testing
PMI Testing

Application

Automotive
Architectural Components
Chemical Processing

Types Of Packaging

Carton Box
Custom
Wooden Cases

Origin of Raw Material

European
Janpanese
German

Buy A194 Grade 8F Heavy Hex Nuts for Petrochemical as per ISO 4032

Hardness for ASME SA194 Gr 8FA Nuts

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

ASTM A194 Gr 8F Material Temperature Range

Intermittent Service	Continuous Service
Up to 760°C	Up to 870°C

Heat Capacity of A194 Grade 8F Hex Nuts

ASTM A194 Gr 8F material is heat capacity 0.5 J/g-°C or 0.12 BTU/lb-°F

Marking Details of Grade 8F Heavy Hex Nuts

Grade	Hot Forged	Machined
ASTM A194 Grade 8F	8S	8SB

ASTM A194 Grade 8F Nuts Proof Load

Nominal Size	Threads Pitch	Stress Area	ASTM A194 Grade 8F Heavy Hex Nuts
M8	1.25	36.6 mm	20.1
M10	1.50	58.0 mm	31.9
M12	1.75	84.3 mm	46.4
M14	2.0	115.0 mm	63.3
M16	2.0	157.0 mm	86.4
M20	2.5	245.0 mm	134.8
M22	2.5	303.0 mm	166.7
M24	3.0	353.0 mm	194.2

ASTM A194 Grade 8F Equivalent

DIN (Germany)

DIN 1.4305

American (UNS)

UNS S30300

USA (Werkstoff No)

WNR 1.4305

European (EN)

X8CrNiS18-9

England (BS)

303S31

Sweden (SS)

2346

Chemical Composition of ASME SA194 Grade 8F Nuts

C (Carbon) = 0.10%
Si (Silicon) = 1.00%
Mn (Manganese) = 2.00%
P (Phosphorus) = 0.045%
N (Nitrogen) = 0.10%

S (Sulfur) = 0.015 - 0.35%
Cr (Chromium) = 17.00 - 19.00%
Ni (Nickel) = 8.00 - 10.00%
Fe (Iron) = Balance
Cu (Copper) = 1.00%

A194 Grade 8F Nuts Mechanical Properties

Property	Value
Tensile Strength	500 to 700 MPa
Elongation	35% (Min)
Comprehensive Strength	190 MPa

Grade 8F Nuts Physical Properties

Property	Value
Density	8.03 Kg/m3
Melting Point	1455 °C
Thermal Expansion	17.2 x 10-6 /K
Thermal Conductivity	16.3W/m.K

Types Of ASTM A194 8F Nuts

ASTM A194 Grade 8F Hex Nut

A194 Grade 8F Heavy Hex Nuts

SA 194 Grade 8F T Nut

ASME SA194 Grade 8F Eye Nut

SA194 Grade 8F Square Nut

ASTM A194 Gr 8F Acorn Nut

Grade 8F Jam Nuts

ASTM A194 Grade 8F Wing Nuts

A194 Grade 8F Nylock Nuts

SA 194 Grade 8F Castle Nuts

ASME SA194 Grade 8F Coupling Nuts

SA194 Grade 8F Anti Theft Nut