No. Merchandise Specifications
1 Components Carbon steel: ten#, eighteen#, 1018, 22#, 1571, 40Cr, forty five#, 1045, 50#, fifty five#, sixty#, 65Mn, 70#, 72B, eighty#, 82B
Alloy Composition Steel: B7, 20CrMo, 42Crmo, SCM415, SCM440, 4140
Higher-carbon chromium bearing metal: GCr15, 52100, SUJ2
Free-cutting steel: 12L14, 12L15
Stainless metal: 1Cr13, 2Cr13, 3Cr13, 4Cr13, 1Cr17, SUS410, SUS420, SUS430, SUS416, SUS440C, 17-4, seventeen-4PH, 130M, 200, 201, 202, 205, 303, 303Cu, 304, 316, 316L
Aluminum grade: 6061, 6063
Brass: Hpb58-two.five (C38000), Hpb59-one (C37710), Hpb61-one (C37100), Hpb62-.8 (C35000), (C34900), Hpb63-3 (C34500), H60, H62, H63, H65
2 Diameter Ø0.3-Ø25
3 Diameter tolerance .002mm
4 Roundness .0005mm
5 Roughness Ra0.05
6 Straightness .005mm
7 Hardness:  HRC/HV
eight Size 2mm-1000mm
9 Heat therapy one. Oil Quenching
2. Substantial frequency quenching
three. Carburization
4. Vacuum Heat therapy
five. Mesh belt furnace warmth treatment
ten Surface area therapy 1. Plating nickel
two. Plating zinc
three. Plating passivation
four. Plating phosphating
five. Black coating
six. Anodized therapy
11 Packing Plastic luggage inside of and standard cartons exterior.
Shipment by pallets or in accordance to JCPTer’s packing technical specs.

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