ASTM A193 Grade B8ML4CuN

Size In Ready Stock

• ASTM A193 B8ML4CuN Nut: M2 To M80
• A193 Grade B8ML4CuN Bolts : M1.2 To M120
• SA 193 B8ML4CuN Screw : M1.2 To M48
• Grade B8ML4CuN Washer = M2 To M24
• ASTM A193 B8ML4CuN Stud = M4 To M100

A193 B8ML4CuN Bolts Head Types

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

Neck Types of B8ML4CuN Bolts

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

ASTM A193 B8ML4CuN Bolts Threads

• UN
• BSW
• UNF
• CBSF

ASTM A193 B8ML4CuN Bolts Head Drive

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

A193 B8ML4CuN Stud Bolts Ends Types

• Flat or Saw cut
• Chamfered
• Sheared
• Rounded

A193 B8ML4CuN Threaded Rod

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

ASTM A193 Grade B8ML4CuN Stud Bolts

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

B8ML4CuN Screw

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

ASTM A193 B8ML4CuN Washers

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

Manufacturing Process

• CNC Machine
• Cold forging
• Hot forging

Value Added Services

• Head Shank Drilling
• Thread Locking
• Head Painting

Popular Testing

• Proof Load Test
• Analysis Test
• Macro etch Test

Uses

• Power Generation
• Sewage Treatment
• Ship Building

Packaging Types

• Custom
• Carton Box
• Wooden Cases

Raw Material Origin

• German
• European
• Janpanese

• C (Carbon) = 0.02% (minimum)
• Si (Silicon) = 0.80% (maximum)
• Mn (Manganese) = 1.00%
• Mo (Molybdenum) = 6.00 - 6.50%
• Ni (Nickel) = 17.50 - 18.50%

• P (Phosphorus) = 0.030% (maximum)
• S (Sulfur) = 0.010% (maximum)
• Cr (Chromium) = 19.50 - 20.50%
• Cu (Copper) = 0.50 - 1.00%