ASTM A193 Grade B8CLN

Size In Ready Stock

• ASTM A193 B8CLN Stud = M4 To M100
• A193 Grade B8CLN Nut: M2 To M80
• ASTM A193 B8CLN Bolts : M1.2 To M120
• Grade B8CLN Screw : M1.2 To M48
• SA 193 B8CLN Washer = M2 To M24

A193 B8CLN Bolts Head Types

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

Neck Types of A193 Grade B8CLN Bolts

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

A193 Gr B8CLN Bolts Threads

• UNF
• CBSF
• UN
• BSW

ASME SA193 B8CLN Bolts Head Drive

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

ASTM A193 B8CLN Stud Bolts Ends Types

• Chamfered
• Rounded
• Sheared
• Flat or Saw cut

A193 B8CLN Threaded Rod

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

SA 193 Gr B8CLN Stud Bolts

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

B8CLN Screw

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

ASTM A193 B8CLN Washers

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

Manufacturing Types

• Cold forging
• Hot forging
• CNC Machine

Value Added Services

• Thread Locking
• Head Painting
• Head Shank Drilling

Inspection Plan

• Proof Load Test
• HRB Test
• Macro etch Test

Use For

• Ship Building
• Water Pipelines
• Automobile

Available Packaging

• Carton Box
• Wooden Cases
• Custom

Origin of Raw Material

• Janpanese
• European
• German

• P (Phosphorus) = 0.045% (Max.)
• C (Carbon) = 0.03% (Mix.)
• Si (Silicon) = 1.00%
• Mn (Manganese) = 2.00%
• N (Nitrogen) = 0.10 - 0.16%

• Cr (Chromium) = 16.00 - 18.00%
• Mo (Molybdenum) = 2.00 - 3.00%
• S (Sulfur) = 0.030% (Max.)
• Ni (Nickel) = 10.00 - 13.00%
• NB (Columbium) = 15 x Carbon Content (min)