Mechanical Instrumentation
Number
Item
Specification
1
Material
Carbon steel, stainless steel, steel:45#, 20#,40Cr, 3Cr13, 4Cr13, 9Cr18, 302, 303, 304, 316, GCr15 etc. or as per customer’s requirement.
2
Diameter
1.2mm~100mm, tolerance:0.002mm
3
Length
Max.1000mm
4
Roundness
0.0005mm
5
Run out
0.005mm
6
Roughness
Ra0.04,Ry0.4
7
Hardness
HRC +/-2
8
Heat treatment
Point hardening(high frequency), quench hardening, carburizing
9
Surface treatment
Zinc plating, phosphating, nigrescence, chrome plating, nitriding, nickel plating, passivating etc.
10
OEM service
Providing us the drawing with detail information.
11
Package
PE bags or blister box inside and outer standard carton, plywood case. According to customer’s requirements.
