8 мм 6 4 хорошее качество твердые стальные шарики из хромистой стали


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Цена:1,30 $ - 1,50 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Aug-17-2025 1.91 $* 1.9 $*
Jul-17-2025 1.96 $* 1.13 $*
Jun-17-2025 1.66 $* 1.99 $*
May-17-2025 1.14 $* 1.94 $*
Apr-17-2025 1.83 $* 1.94 $*
Mar-17-2025 1.31 $* 1.50 $*
Feb-17-2025 1.64 $* 1.58 $*
Jan-17-2025 1.15 $* 1.38 $*

Характеристики



8mm 6mm 4mm chrome ball for ball stretcher from China SDballs


Company Introduction




With more than 20 years' experience, SDballs Steel Ball Factory is a professional steel ball manufacturer in China. Now it has two
plants, which cover 8000 square meters and with 200 sets of modern and efficient production
equipment, has an annual production
capability of over
5000 tons steel balls.They are all sold to overseas market for their most competitive price and high quality.

Carbon Steel balls, Stainless Steel Balls, Chrome Steel Balls ,Grinding Balls, Hunting balls, Bicycle Steel Balls and bb balls are the main products, which range varies from
0.5mm to 120mm and includes metric and inch sizes, standard ones, oversize and under size. Applicable for industrial usage such
as hardware, bearing, wheels, bicycles, toys and chemistry, military ect. We are now the leading manufacturers of semi-precision
balls from Grade 10 to Grade 2000 in China. And a regular supplier to some prominent companies all over the globe.

As an ISO9002:2000 certified company, we strict quality control throughout production at each stage of manufacturing. We insist on
the guideline:profession,Quality,efficiency,which will prove that we are your best choice.




Product Description


chrome ball( chrome steel ball)
Universal material for ball and roller bearing industry. Chrome steel balls contain chromium and to through hardening has an
excellent surface quality and load bearing. Bearing Steel Ball Specification


Product Name
chrome ball( chrome steel ball)
Material
AISI 52100/ 100Cr6/ 100C6/ SUJ2/ Wks 1.3505
Size Range
1mm-120mm
Grade Range
G60-G1000
Surface Treatment
High polished
Hardness
63-68RHC
Magnetic
yes
Characteristic
high hardness, resistance to deformation; excellent wear characteristics
Application
load-bearing applications, and in applications as diverse as food grinding systems,
vibratory finishing, plating baths, linear motion components, and check valves.
Lead time
If in stock: within 5 days; Or, 25-35 days




Product Usage








Manufacturing process




Inspection & packaging




carbon steel ball, chrome steel ball(chrome ball), stainless steel ball , Bicycle Steel Ball, hunting balls, bb balls testing

Before packing, the steel balls are sent to check the surface roughness, roundness,

waviness, lot size variation and hardness in a sophisticated laboratory, according to

specified control plans and dock audit procedures.


222
We provide numorous package for our customers. Usually we pack the goods in drum, carton and bags. Paticularly, we customised the bottle, kraft paper barrel and other packages the customer required.


Certifications




Feedback






FAQ


Q1: Are you trading company or manufacturer ?
A1: We are professional steel ball manufacture with our own independent export right

Q2: What are your main products?
A2: It has three material steel ball, includes carbon steel ball, stainless steel ball(ss304, ss316,ss420,ss430,ss440), chrome steel ball(chrome ball), hunting balls, Bicycle Steel Balls, and bb balls.

Q3:Could you offer door to door service?
A3:Yes,The steel ball can be sent by express(DHL,FEDEX,TNT,EMS,4-10 days to your city.)


Q4:Could you tell me the payment term of your company can accept?
A4:T/T.Western Union,PayPal,Alibaba

Q5:Could you tell me the delivery time of steel ball?
A5:If stock,in 7days or base on the quantity of your order.






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