Product Catalog
Product Detailes:
Name:Chrome Plated Hollow Bar/ Chrome Plated Tube
Place of Origin: China
Brand Name: Datong
Certification: ISO9001:2008
Chrome plate hollow bar knowns as chrome plated tube also, they are made of cold drawn seamless tubes or hollowed bars, by grinding and precision polishing on the outside diameter and then chrome plated to a certain thickness on the OD. they also called chrome plated OD tubing.
As a professional Chrome plate hollow bar manufacturer and supplier,Datong has been supplying and exporting chrome plated hollow bar for almost 20 years.
Material: E355 ST52,CK45,SAE4140/4130/ 4340,16Mn,42CrMo,SAE4145,SAE1518,Stainless Steel 304/316,Duplex 2205,etc.
Heat treatment Type:1) Normal no heat 2)Q+T(Quenched+Tempered) 3)Induction Hardened
ID Size : 20mm – 1500mm
Length: max.20 meters
Salt Spray Test: Passed as per request
Chrome layer: min 20/25/30/50 Micron or customized
Type: Seamless, Hot Rolled, Cold Rolled, Cold Drawn
Straightness: ≤ 0.5/1000
Roughness: Ra <= 0.4um
Tolerance EXT: DIN2391, EN10305, GB/T 1619
Diameter tolerance: ISO f7/f8/f9/h8/h9 or as request
Protection: Anti-rust oil on inside and outside surface.
Packing: Hardboard sleeve protection and wooden case.
Chemical Properties Of Chrome Plated Hollow Bar
WHAT IS THE ADVANTAGES OF OUR CHROME PLATED hollow bar?
- Carbon steel balances durability, hardness, and wear resistance using formability, weldability, and durability;
- Chrome plating provides corrosion resistance along with an Extremely reflective look
- High precision tolerances, which ensures when used to make hydraulic piston rod, it can fit the cylinder precisely.
- Good Hardness: the surface hardness attaining HV850 minimal and upward, which not only help improve wear resistance but also help extend the life span of these chrome plated rods, thereby helping the consumer save the cost.
We Also Produce:
Hard Chrome Plated Rod;
Quenched & Tempered Chrome Plated Rod;
Induction Hardened Chrome Plated Rod;
Q+T Induction Hardened Chrome Plated Rod;
Stainless Steel Chrome Plated Rod/ SS304/316/430/431/2205/17-4PH, etc.
Forged Chrome Plated Rod
We are able to offer best chrome plated hollow bar and hard chrome bars for our customers. If you are interested in our hard chrome piston rod, chrome rod, chrome plated bars,welcome to contact us online or email to cally@datong-hydraulic.com.
Hardboard sleeve protection for each bar Wooden case+ steel belt
1.Extensive production experience: more than 20 years manufacturing experience for honed tube and chrome plated rod, in Australia, Thailand, Brazil, India, Iran, Indonesia, South Africa and other countries have long-term buyers.
2.Advanced production equipment: cold drawing machine, honing machine, skiving & roller burnishing machine, straightening machine, polishing machine, heat treatment furnace, grinding machine, etc. We have professional technicians do regular scheduled maintenance on these machines to guarantee them work well.
3.High quality raw material: our raw material mainly from some famous steel mills, such as TPCO, BAO STEEL, SHA STEEL, which are best and largest raw material manufacturer in China.
4.High precision: Honed Tube, inside surface roughness 02-0.4 um, straightness max 0.5/1000, strict tolerance DIN2391 H8. Skived & Roller Burnished Tube, inside surface roughness under 0.2 um, straightness max 0.2/1000, strict tolerance DIN2391 H8. Chrome Plated Rod, chrome layer 10 micron to 100 micron, strict tolerance ISO f7.
5.Strict quality control: we have professional in-house QC to inspect all products. We will do Chemical Composition Test, Mechanical Property Test, Dimension Inspect, Roughness Test, Chrome Layer Test and other tests in need before delivery.
6.Safe packing: an-rust oil on tubes and rods before delivery. Plastic caps on both ends to protect tube inside surface. Then be packed with seaworthy package or in wooden case.