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Contact: Mr Min

Mobile: +86-18921387058
Tel: +86-510-83050629
E-mail: sales@wxlongchen.com


Add: Yangshan Supporting Area, Huishan District, Wuxi City, Jiangsu Province
Postcode: 214156
Fax: +86-510-83050596

 

Induction Hardened Steel Rod Induction Hard Chrome Plated Rod Bearing Steel Cylinder Rod

Induction Hardened Steel Rod Induction Hard Chrome Plated Rod Bearing Steel Cylinder Rod

The induction hardened piston rods have an additional advantage of improved resistance to handle damage from external impact. Induction hardening of piston rods in hydraulic cylinders is performed in order to increase the resistance to damage from external impact in applications where there is risk for them.

Product Details

1.Brief Introduction to Induction Hardened Piston Rods

The induction hardened piston rods have an additional advantage of improved resistance to handle damage from external impact.

Induction hardening of piston rods in hydraulic cylinders is performed in order to increase the resistance to damage from external impact in applications where there is risk for them. Examples are piston rods for hydraulic cylinders in excavators and loaders and for power-steering cylinders. An additional advantage afforded by induction hardening is improved resistance to inadvertent handling damage during cylinder manufacture.

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2.Specifications of Induction Hardened Chrome Plated Rod

Induction hardening is a form of heat treatment in which a metal part is heated by induction heating and then quenched. The quenched metal undergoes a martensitic transformation, increasing the hardness and brittleness of the part. Induction hardening is used to selectively harden areas of a part or assembly without affecting the properties of the part as a whole. The hardening depth is 1.5-5mm; medium/low-frequency quenching may lead to excessive depth and negative effect on strength; high-frequency quenching generally result in a shallow depth, and may ensure the balance of hardness and strength.

Grade

304 stainless steel、316 stainless steel, 630 stainless steel, CK45, S45C, 1045, 16Mn, Q345D, ST52, 40Cr, 41Cr4, SCr440, 5140, 42CrMo, 42CrMo4, SCM440, 4140

Outside diameter tolerance

f7 - f8 (other tolerances can be custom-made)

Surface roughness

Ra0.2-0.4

Hard chromium thickness

0.015 - 0.025 mm

Surface hardness

HV700-1150

Straightness

0.05 - 0.10 m/m

Standard length

1- 6 m

Package

Bundle with steel strip and knitting strip, or wooden case

Conservation

Anti rust oiled coating on the inside and outside of the surface, plastic caps at both ends

Impact test

-20°C, 27 J (only for special requirement)

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3.Our Advantages in Manufacturing Induction Hardened Steel Rod

a. Extensive Production Experience: We specialize in cylinder, piston rod and cylinder cylinder. We have about 10 years of working experience.

b. High Quality Raw Material: We mainly select large steel plant raw materials, such as TPCO, BAO STEEL and SHA STEEL, these are the best Chinese largest producers of raw materials.

c. Short Delivery Time: If a container is 15-20 days. We have some standard sizes of tubes and sticks in stock. If you need 3-5pcs, we can deliver it very quickly.

4.Main Equipments to Manufacture Induction Hardened Rod

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5.Packages of Piston Rods

After rigorous inspection, the last important thing is safe packing. Anti-rust oil is to be sprayed on rod surface and each rod is to be packed in paper sleeve and then in wooden box.

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Wuxi Longchen has been engaged in Induction Hardened Steel Rod Induction Hard Chrome Plated Rod Bearing Steel Cylinder Rod for many years as one of the leading manufacturers and suppliers in China. Our products are of high precision, good performance and competitive price. Please rest assured to wholesale the quality product made in China from our factory.
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