High quality hard chrome plated piston rod supplier

Professional production honing tube, CK45 hard chrome plated rod. specialized more than 16 years, the company is one of the largest manufacturers in China

Supply condition: Standard chrome plated; induction hard; quenched and tempered

Product Description

Chrome Thickness: 20µm(min)                            

Material:CK45 S45C ST52 SAE1045 SAE10V45 42CrMo4

OD Tolerance: f7                            

Chrome Thickness: 20µm(min)                            

Roughness:Ra0.2µm(max)                            

Straightness:0.2/1000mm                            

Length:3-9m                            

Application: Hydraulic cylinder, Engineering machinery, Metallurgical machinery, 

Plastic machinery, Hoisting machinery, Road construction machinery, Textile machinery

Machine Process：

Purpose

(1) As pneumatic power, such as pneumatic tools, pneumatic wrenches, pneumatic picks;

(6) Used for salvaging sunken ships and inflating tires;

Why choose us

1. We’re a manufacturer and supplier, more than 15 years, extensive production experienceand professional and reliable.

2. Advanced production equipment, experienced veteran worker, strict testing processing, ensure quality.

3. A large amount of stock makes the delivery time shorter.

4. The warranty period is long

5. Multiple payment methods are sup