No. Merchandise Technical specs
1 Components Carbon metal: ten#, 18#, 1018, 22#, 1571, 40Cr, forty five#, 1045, fifty#, fifty five#, sixty#, 65Mn, 70#, 72B, eighty#, 82B
Alloy Construction Metal: B7, 20CrMo, 42Crmo, SCM415, SCM440, 4140
Substantial-carbon chromium bearing steel: GCr15, 52100, SUJ2
Free-slicing steel: 12L14, 12L15
Stainless steel: 1Cr13, 2Cr13, 3Cr13, 4Cr13, 1Cr17, SUS410, SUS420, SUS430, SUS416, SUS440C, seventeen-4, seventeen-4PH, 130M, 200, 201, 202, 205, 303, 303Cu, 304, 316, 316L
Aluminum grade: 6061, 6063
Brass: Hpb58-two.five (C38000), Hpb59-1 (C37710), Hpb61-one (C37100), Hpb62-.eight (C35000), (C34900), Hpb63-3 (C34500), H60, H62, H63, H65
two Diameter Ø0.3-Ø25
three Diameter tolerance .002mm
4 Roundness .0005mm
five Roughness Ra0.05
six Straightness .005mm
seven Hardness:  HRC/HV
8 Size 2mm-1000mm
9 Heat therapy one. Oil Quenching
two. Substantial frequency quenching
3. Carburization
four. Vacuum Heat remedy
5. Mesh belt furnace heat treatment method
ten Surface area treatment 1. Plating nickel
two. Plating zinc
3. Plating passivation
4. Plating phosphating
five. Black coating
six. Anodized remedy
11 Packing Plastic bags inside and common cartons outdoors.
Shipment by pallets or according to JCPTer’s packing specifications.

Q: How can I get samples?
 A: Free samples and freight collect, except for special circumstances.

Q: What is your minimum order quantity for the items in the order?
 A:  2000pcs for each part except for sample.

Q: Are you a trading company or a manufacturer?
 A: We are a manufacturer, specialized in manufacturing and exporting of qualified precision micro shafts.

Q: What are your usual terms of payment?
 A:  We generally ask for payment by T/T in advance and L/C at sight.

Stainless Steel Micro Precision Shaft