Stainless Steel 317 Fasteners

Size In Ready Stock

• Screw Size = M1.2 To M48
• Stud Size = M4 To M100
• Bolts Size : M1.2 To M120
• Nut Size = M2 To M80
• Washer Size = M2 To M24

317 Bolts Head Style

• Flat head
• Button head
• Hex head
• Truss head
• Round head

Neck Type of 317 SS Bolts

• Triangular Neck
• Square Neck
• Knurled Neck
• Hex Neck

Threads Types of UNS S31700 Bolt

• BSW
• UNF
• CBSF
• UN

Head Drive of SS 317 Bolt

• Phillips
• Phillips/Slot
• Six-Lobe
• Slotted

AISI 317 Bolt Ends Types

• Flat or Saw cut
• Chamfered
• Rounded
• Sheared

Stainless Steel 317 Threaded Rod

• Condition : Threading or Cold Drawn
• Threads : Left and Right Hand, Both Side

SS 317 Stud Bolts

• End Types : Rounded, Flat and Saw Cut
• Threads : Double End, Fully or Fine Threaded

UNS S31700 Screws

• Threads Pitch : Fine and Coarse
• Head Shape : Round, Pan, Button

Type 317 Washers

• Forms : A, D, C, G, B, E
• Thickness : 0.002" to ½"

Manufacturing Process

• Hot forging
• CNC Machine
• Cold forging

Advantages

• Excellent Corrosion Resistance
• High-Temperature Strength
• Good Weldability

Testing Requirements

• Chemical Analysis
• PMI Testing
• Flattening Test

Application

• Marine Applications
• Power Generation
• Aerospace Industry

Packaging Types

• Custom
• Wooden Cases
• Carton Box

Raw Material

• German
• European
• Janpanese

• Manganese (Mn) = 2.0%
• Phosphorus (P) = 0.045%
• Carbon (C) = 0.080%
• Silicon (Si) = 1.00%

• Nickel (Ni) = 13%
• Iron (Fe) = 61%
• Sulfur (S) = 0.030%
• Chromium (Cr) = 19%