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Introduction to Induction Harden Chromed Stainless Steel Round Bar hHrd Chrome Plated Rods Customized Extension rod Linear Shaft 19mm
Induction Harden Chromed Stainless Steel Round Bar hHrd Chrome Plated Rods Customized Extension rod Linear Shaft 19mm are important components in mechanical systems used to support rotating parts (such as gears, pulleys or sprockets) and transmit torque. They play a key role in mechanical equipment by connecting the power source with the working parts to ensure the effective transmission of power.
Characteristic advantages of Induction Harden Chromed Stainless Steel Round Bar hHrd Chrome Plated Rods Customized Extension rod Linear Shaft 19mm
High precision: adopting precision machining technology ensures the size and shape accuracy of the shaft and improves the transmission efficiency.
High strength: made of high-quality materials with good tensile, compressive and wear-resistant properties.
Reliability: After strict quality control, it ensures stable operation for a long time.
Versatile design: A variety of specifications and types are available to suit different applications.
Easy maintenance: the structure is designed for easy installation and repair, reducing maintenance costs.

Specification of Induction Harden Chromed Stainless Steel Round Bar hHrd Chrome Plated Rods Customized Extension rod Linear Shaft 19mm
Induction Hardened Chrome Plated Stainless Steel Round Bar– 19mm Linear Shaft
Accuracy Engineered for Demanding Applications
This 19mm induction hardened chrome plated stainless-steel round bar provides high stamina, smooth operation, and long life span. It is built for usage in linear movement systems, automation devices, and accuracy machinery where integrity matters.
The bar starts as premium stainless steel. It after that undergoes an induction setting procedure. This treatment heats up the surface area swiftly and cools it quick. The result is a tough outer layer with a difficult inner core. This mix resists wear while maintaining the shaft from bending or breaking under tons.
After hardening, the surface obtains a difficult chrome plating. This surface creates a mirror-like surface that minimizes friction. It likewise protects against corrosion, corrosion, and surface area damage. The chrome layer is consistent and gauged to limited resistances, so it works smoothly with bearings, bushings, and seals.
Each rod is corrected the alignment of and ground to meet demanding criteria. The size tolerance stays within ± 0.01 mm. Surface area roughness is kept below Ra 0.2 µm. These specifications make sure quiet, consistent activity in your system.
We offer this 19mm shaft in basic lengths. You can likewise ask for customized cuts. Need threading, grooves, or finish machining? Just allow us know. We handle small batches and large orders with the exact same focus to detail.
This item suits numerous sectors– food processing, packaging, printing, robotics, and a lot more. Wherever you require tidy, smooth, and trustworthy straight movement, this rod does well.
All poles are evaluated prior to shipping. We check firmness, dimensions, and surface quality. Every item must pass strict tests prior to it leaves our facility.

Applications of Induction Harden Chromed Stainless Steel Round Bar hHrd Chrome Plated Rods Customized Extension rod Linear Shaft 19mm
Applications of Induction-Hardened Chrome-Plated Stainless-steel Round Bars
Why Pick 19mm Difficult Chrome Plated Rods?
These 19mm induction-hardened chrome-plated rods are developed for tough jobs. The base product is top quality stainless steel. It obtains an unique warm therapy called induction solidifying. This makes the surface very hard while keeping the core strong and adaptable. After that, a layer of hard chrome is added. This finish gives added security against wear, corrosion, and rust.
Direct shafts made in this manner action smoothly and last a long time. They manage hefty lots without flexing or wearing quick. That’s why they work well in equipments that require consistent, specific motion.
Where Are They Made use of?
You’ll find these rods in many markets. In automation systems, they function as guide rails or assistance components for moving arms and devices. In product packaging machines, they assist press, pull, or setting products rapidly and accurately. Printing tools utilizes them to keep rollers aligned and running without sliding.
They likewise fit well in food handling lines. The chrome plating withstands cleaning chemicals and satisfies hygiene standards. In clinical devices, their smooth surface avoids contamination and guarantees tidy operation.
If you require a custom-made extension rod, these bars can be cut, threaded, or machined to your size. You decide the size, end kind, or surface tolerance. This makes them perfect for distinct setups or repair services where off-the-shelf components will not function.
The 19mm diameter uses a great balance. It’s strong enough for industrial use but still suits limited areas. With reduced friction and high resilience, it maintains makers running with much less downtime. Upkeep stays straightforward because the chrome surface wipes tidy and resists scratches.
Company Introduction
Established in 2002, Port of Machinery Co.,ltd. focus on metal research and mining machinery spare parts. 2 factories over an area of 13,300 square meters, based on 100+ sets of equipment, our production capacity reaches 12000 Tons/Year. has passed ISO 9001 quality managment system certification in 2008.
Our mainly products are dragline excavator spare parts,rotary kiln spare parts, large modulus gear (gear shaft), gearbox ect. 40+ patents with over 45 years experience to help focus on improve the service life of spare parts. We belive that more than 80% reason of mechanical parts’ working life depends on hot processing (steel making/forging/casting/welding/heat treatment). Eight material engineers will control the quality from the original resource.
If you are interested, please feel free to contact us.
Payment
L/C, T/T, Western Union, Paypal, Credit Card etc.
Shipment
By sea, by air, by express, as customers request.
5 FAQs of Induction Harden Chromed Stainless Steel Round Bar hHrd Chrome Plated Rods Customized Extension rod Linear Shaft 19mm
Frequently Asked Questions
What is this rod made of?
This round bar starts as high-quality stainless steel. It goes through induction hardening to make the surface extra tough. After that, we add a layer of hard chrome plating. This gives it strong wear resistance and a smooth finish.
Why choose a 19mm diameter?
The 19mm size works well for many machines and automation systems. It offers good strength without being too heavy. This size fits standard linear bearings and mounts easily into common fixtures.
Can I get a custom length?
Yes. We cut the rod to your exact length. Just tell us how long you need it. We handle everything from short extensions to longer shafts used in industrial setups.
Is the surface really smooth?
Yes. The hard chrome plating creates a very smooth surface. This helps reduce friction when used with linear bearings or bushings. The smooth finish also resists rust and makes cleaning easier.
Where is this rod used?
People use it in CNC machines, 3D printers, packaging equipment, and other precision motion systems. It works well wherever you need straight movement with low wear. The combination of hardness and corrosion resistance makes it reliable in tough conditions.
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