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Induction Hardened Chrome Plated Rod

Chrome bar is typically a hard chrome-plated piece of cold-rolled steel which attaches to the piston and extends from the cylinder through the rod-end head. In double rod-end cylinders, the actuator has a rod extending from both sides of the piston and out both ends of the barrel.

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Product Introduction

Introduction：

Quenched and Tempered Chrome Bars are usually a piece of hard chrome-plated cold rolled steel that is connected to the piston and extends from the cylinder to the end of the rod. In a double rod end cylinder, the actuator has a rod that extends from both sides of the piston and from both ends of the cylinder. The piston rod connects the hydraulic actuator to the machine part that performs the work. This connection can take the form of machine threads or mounting accessories. Quenched and Tempered Chrome Bars are highly ground and polished to provide a reliable seal and prevent leakage.

Q&T: It is quenching and tempering. The heat treatment method that combines quenching and high temperature tempering is called quenching and tempering. It is widely used in various important structural parts, especially connecting rods, bolts, gears and shafts that work under alternating loads. Tempered sorbite has better mechanical properties than normalized sorbite of the same hardness. Its hardness depends on the tempering temperature, and is related to the tempering stability and the size of the workpiece section, generally HB240-280.

Specification

Φ6	Φ8	Φ10	Φ12	Φ16	Φ20	Φ22	Φ25
Φ28	Φ30	Φ32	Φ35	Φ36	Φ38	Φ40	Φ45
Φ50	Φ55	Φ60	Φ70	Φ75	Φ80	Φ85	Φ90
Φ100	Φ105	Φ110	Φ120	Φ125	Φ130	Φ140	Φ150
Φ160	Φ170	Φ180	Φ190	Φ200	Φ220	Φ250	Φ300
Φ350	Φ400	Φ450	Φ500	Φ550	Φ600	Φ650	Φ700-1600

External Diameter Tolerance:Our chrome plated bars are supplied with tolerance f7, f8, f9 on customers’ request.
Hard Chrome Plated Thickness:Min. 20Microns (0.0008″), other chrome plated thickness of hydraulic cylinder rod is on customers’ requests. The chrome plated round bar should pass the salt spray tested at least 48 hours.
Supply Length:Our factory produce chrome plated rod with random length or fixed length up to 16 meters.

Production process

1.Inspection of raw material

2. Peeling of round bar

3.Rough turning of outer diameter

4.Induction hardened for the bar

5.Fine turning of outer diameter

6.Grinding

7.Polishing

8.Chrome plating

9.Polishing

10.Inspection and packaging

Our advantage:

1. Produced by the manufacturer, strength guaranteed-We have two 8600 square meters factories, specializing in the production of various piston rods. Skilled workers and stable personnel ensure the smooth production of piston rods and effectively ensure product quality.

2. Strive for excellence, satisfaction first-customer satisfaction and smile are our greatest motivation;

3. Constantly develop and strive for perfection-according to market demand, we provide a variety of sizes for customers to choose.

4. Spread faith and win-win cooperation-we pay attention to every tiny detail; we are eager for every perfect cooperation.

FAQ:

1. Question: Are you a manufacturer, trading company or a third party?

A: We are a manufacturer, and we started to build our company in 2005.

2. Q: If I need to stay at your house for a few days, can you book a hotel for me?

A: I'm very happy, the hotel provides reservation service.

3. Q: What is your minimum order quantity, can you send me samples?

A: Our minimum quantity is 1 piece, and samples can also be provided. Warmly welcome you to visit our company.

4. Q: How long is the delivery time for your Induction Hardened Chrome Plated Rod?

Answer: Generally, the operating cycle is within 30 days, and the batch order is within 50 days.

5. Q: Due to the long transportation period, how to ensure that the Induction Hardened Chrome Plated Rod is not damaged?

A: Our Induction Hardened Chrome Plated Rod is wrapped in film. In order to ensure that it can be delivered to our customers smoothly, we will use wooden packaging to fix it with the container.

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