Stainless Steel Free Cutting Wire

Surface Hardness, Excellent Machinability and Perfect Roundness

Class Grade Features Magnetic Application Austenitic 303 Typical grade for general purpose weak - Printer shaft - O/A devices - Facsimile - Tape roller 303F Additive "S" to 303 for higher machinability weak 303C Additive "Cu" to 303 for higher machinability and non- magnetic non- magnetic - Vending machine - Gas equipment - Medical instrument - VTR - Motor shaft 202 Higher cold machinability Higher hardness,non-magnetic non- magnetic - Guide pin of VTR Shaft

Class Grade Features Magnetic Application Martensitic 416 Additive "S" to 416 for improved machinability strong - Printer shaft - Motor shaft - Floppy disket - Facsimile 416F Additive "S" and "Se" to 416 Martensitic strong 420J2 Most typical grade of Martensitic strong - Micromotor shaft - Drum Shaft - Camera - Valve nozzle - Microphone 420F Additive "S" to 420J₂for improved machinability strong

Specification of Free Cutting Wire                                                                                (N/㎟) Dia. (mm) AISI 303, 303C, 303F AISI 420J2, 420F, 416,416F 202 W1 1/8H(W2) 1/8H(W2) 1/4 H F.H 0.08~1.40 MAX 850 800~1050 700-930 800-1100 Min. 1750 1.41~1.80 MAX 800 1.81~2.90 650-880 Min. 1700 2.91~3.50 MAX 750 750~1000 3.51~4.50 4.51~5.50 590-830 5.51~7.51 MAX 700 600~850 - -

Dia. (mm) Coil I.D. (inch) Weight (kg) Remark 0.80~1.00 12 25 Cut length on request(25/50kg Wt.) Range: 2.0-5.0mm, 4 m long Max. 1.01~1.79 16 50 1.80~5.00 24 100 Carrier packing for over 1.8mm available on request 5.01~7.50 32 200