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Stainless Steel 317L Fasteners

Stainless Steel 317L Fasteners

Stainless Steel 317L Fasteners



SS 317L Hex Screws size standard and specification


Specification ASTM A193/ ASME SA193
Size Ranges M02 – M160 | 3/6" upto 2"
In Form of:
  • Hex
  • Round
  • Threading as per Gauge
  • Square
Available Lengths From 3 mm - 200 mm
Threads of SS 317L Threaded Rod METRIC, BSW, BSF, UNC, UNF or as required

UNS S31703 Studs Chemical Formula


Mn C Si P S Cr Mo Ni Fe
2 max 0.035 max 1 max 0.040 max 0.030 max 11 – 15 18 – 20 3 – 4 -

Mechanical Strength Table of SS 317L Nut Bolt


Melting Point Density Yield Strength (0.2%Offset) Tensile Strength Elongation
1454 °C (2650 °F) 8.0 g/cm3 Psi – 30000 , MPa – 205 Psi – 75000 , MPa – 515 35 %

Equivalent material of Stainless Steel 317L Fasteners


ASTM No. WERKSTOFF NR. UNS
A193 1.4438 S31703

317L Stainless steel washers Standard Sizes


317L Stainless steel washers Standard Sizes

Sizes USS SAE
I.D.
(A)
Thickness
(C)
Outside Diameter
(B)
Inside Diameter
(A)
Thickness
(C)
O.D.
(B)
5/8" 11/16" 0.134" 1-3/4" 21/32" 0.095" 1-5/16"
#2 - - - 3/32" 0.020" 1/4"
#4 - - - 1/8" 0.032" 5/16"
#12 - - - 1/4" 0.065" 9/16"
#6 - - - 5/32" 0.049" 3/8"
#8 - - - 3/16" 0.049" 7/16"
1/2" 9/16" 0.109" 1-3/8" 17/32" 0.095" 1-1/16"
#10 - - - 7/32" 0.049" 1/2"
1/4" 5/16" 0.065" 0.734" 9/32" 0.065" 5/8"
1" 1-1/16" 0.165" 2-1/2" 1-1/16" 0.134" 2"
5/16" 3/8" 0.083" 7/8" 11/32" 0.065" 11/16"
3/8" 7/16" 0.083" 1" 13/32" 0.065" 13/16"
1-1/4" 1-3/8" 0.165" 3" - - -
7/16" 1/2" 0.083" 1-1/4" 15/32" 0.065" 15/16"
9/16" 5/8" 0.109" 1-15/32" 19/32" 0.095" 1-5/32"
3/4" 13/16" 0.148" 2" 13/16" 0.134" 1-15/32"
1-5/8" 1-3/4" 0.180" 3-3/4" - - -
7/8" 15/16" 0.165" 2-1/4" 15/16" 0.134" 1-3/4"
1-1/8" 1-1/4" 0.165" 2-3/4" - - -
1-3/8" 1-1/2" 0.180" 3-1/4" - - -
1-1/2" 1-5/8" 0.180" 3-1/2" - - -
1-3/4" 1-7/8" 0.180" 4" - - -
2" 2-1/8" 0.213" 4-1/2" - - -