High Precision Linear Hollow Shaft Stainless Steel Chromed Hardened Linear Bearing Steel Shaft

Product Description

Product Description

Linear shaft is also named chrome plated rod .The Hard Chrome Plated Rods are fabricated using optimum quality raw material and latest machinery. The bars undergo rigorous processes like pilling, straightening, grinding, polishing, hard chrome plating and finishing under the supervision of experienced engineers. 
Hard Chrome Plated Piston Rods are widely used in hydraulic and pneumatic cylinder, printing machinery, textile machinery, engineering machinery, wood working machinery, etc. Our products are highly appreciated by our clients for their features like corrosion resistance, robust construction, elevated durability, high tensile strength and the mirror-like surface.
 

 

Product Name	Chrome Plated Rod/Bar
Material	CK45, SAE1045, 4140, 4340, JIS45C, 40Cr, 20MnV6, 42CrMo, SS431, SS430, Stainless Steel 304/316/2205, etc.
Delivery Condition	Hard Chrome Piston Rod ( HRC 15-20)
	Quenched & Tempered (Q+T) Rod (HRC 28-32)
	Induction Hardened Rod (HRC 55-62)
	Q+T Induction Hardened Rod (HRC 60-65)
Specification	φ6,φ8,φ10,φ12,φ14,φ16,φ18,φ20,φ22,φ25,φ28,φ30,φ32,φ35,φ40,φ45,φ50,φ55,φ60,φ65,φ70,φ75,φ80,φ100, can customize according to clients' need
Length	6000mm-7500mm ,can cut as clients' need
Straightness:	0.05-0.1mm/m
Roughness:	Ra <= 0.2u
Diameter	As customers' needs
Chrome layer	10 micron (min) to 50 micron
Length	max 13m
standard	DIN2391, EN10305, GB/T 1619
Tolerance	ISO f7
Yield Strength	≥350 Mpa
Tensile Strength	≥580 Mpa
Elongation	≥ 15%
Shape	Round
Protection:	anti-rust oil on outside surface,hard card board sleeve  protection
Used	Hydraulic Cylinders
Packing:	wooden case

 

Packaging & Shipping

 

Company Profile

Shijiazhuang GANGXIN steel Processing CO., LTD Belongs to WANLIXIN group, located in the important city of northern China-Shijiazhuang city, with convenient traffic.
We specialize in the production, development and sales of linear transmission parts. Our products include bright steel bar, chrome plated plain shaft , hard chrome plated rod, piston rod , ball screw, linear bearing , high chrome steel grinding ball, steel grinding cylinder, forged steel grinding ball and so on,and so on, which are processed by straightening ,coarse and fine grinding, chrome-plating, wire pressing, hardening and multiple fine polishing process.High precision plain shaft is widely used to be piston rod of hydraulic pneumatic, engineering machinery, automobile making, guide pin of plastic and rubber machinery, roll shaft of packing and printing machinery, shaft center of textile and conveying machinery, linear shaft of linear motion .We also produce and sell kinds of products for grounding system and lightning protection system,like earth rod, flat tape, copper bond steel round wire, stranded wire and lightning rod  as well as kinds of accessories, like clamps, driving head, drill, coupler and so on . We also produce disposable thermocouple tips, molten metal sampler,thermal analysis cup, continuous temperature measurement system, oxygen measurement system, sublance and  hydrogen measurment system,and other relevant accessories .
Our products sell very well to Europe, America, Middle East, Korea, Taiwan and so on.
We have complete production facilities, best and advanced production technology, strict and normative inspection program, scientific management mode and outstanding staff.These advantages establish a firm foundation for better products and service.
The company's integrity , strength and product quality are recognized by the industry.Welcome friends from all walks of life to Shijiazhuang Gangxin steel processing Co., Ltd. for visit and business negotiation.

 

 

FAQ

1.GX is Factory or Trade enterprise?
 GX is an enterprise incorporating Factory and Trade .

2.Where is your factory located? How can I visit there? 
Headquarter:Hi-tech development zone,Shijiazhuang,Hebei Province
Factory:Xingtang County,Shijiazhuang,Hebei Province
You can take airplane to Shijiazhuang,then we can pick you up to factory by car about 1 hour.

3.Which Certificate of your product does your company have?

 ISO9001  IATF 16949:2016

4.Before order, we need sample for test ,is it ok?
Yes, of course. We provide sample for test before bulk order.
 
5.How does your company to control your product quality?
Quality is the cornerstone of the survival and development of GX. 
We control quality from the beginning to the end all the time.