China Custom Hydraulic Cylinder Piston Rod SAE 4140 Hard Chrome Plated Rod vacuum pump for ac

Product Description

Description

Chromating piston rod ( chromating bar )with material C45 and surface
hardness HB200-250 Z75

The EAST AI 42CrMo4 Alloy Steel Rod offers superior chrome plating, designed for enhanced performance
in piston applications. Its superior alloy composition and high precision manufacturing provide unparalleled
strength and durability.

The piston rod is a connecting part that supports the piston to do work. Most of it is used in the motion execution parts of oil cylinder
and air cylinder. It is a moving part with frequent movements and high technical requirements.

Domande frequenti

Q1: Are You Manufacture or Trade Company?

A1: We are manufacture,we have 10 years experience for supply Metal material and products in domestic.

Q2: how can we guarantee quality?

A2: Always a pre-production sample before mass production;Always final Inspection before shipment;

Q3: What is your terms of payment ?

A3: 1.T/T: 30% deposit in advance, the balance 70% paid before shipment

2.30% down payment, the balance 70% paid against L/C at sight

3.CHINAMFG negotiation

Q4: Can you provide Certificates for aluminum materials ?

A4:Yes,we can supply MTC-Material Test Certificate.

Q5: Can you provide sample?

A5: Yes, we can provide you sample, but you need to pay for the sample and freight firstly. We will return the sample fee after you make an order.

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