Product Details
1-30mm Diameter Stainless Steel Grinding Balls For Ball Mills
Durable & Polishing
Overview
304 stainless steel grind ball is one of most widely used grind
ball all over the world. It might be used in fields of medical
apparatus and instruments, chemicals, Aeronautics and astronautics,
plastic and hardware, sprayer, valve, nail polish, motor, switch,
electric iron, wash machine, refrigerator, air conditioner,
medicinal materials, auto parts, bearing and instruments. 304
stainless steel ball is commonly used for grinding and dispersing
ultra-fine powder, and can be matched with planetary ball mill,
roll ball mill, stirred ball mill, vibratory ball mill and so on.
Features
1. No magnetic and demagnetization character, HRC26.
2. Anti-erosion and corrosion resistance.
3. Good shape of ball with Smooth and gloss surface.
4. It applies to grinding of various materials.
5. Its one of the most Cost- effective ball mill media.
Features
Technical Parameters of 304 Stainless Steel Mill Balls |
Items | Data |
Tensile Strength | 100,000-180,000 psi |
Yield Strength | 50,000-150,000 psi |
Tensibility | 55%-60% |
Modulus of Elasticity | 29,000,000 psi |
Chemical Composition Content of 304 Stainless Steel Mill Balls |
Chemical Element | Percentage of Content (%) |
Fe | 67.4-70.6 |
C | 0.1 |
Si | 1 |
Mn | 2 |
P | 0.045 |
S | 0.15-0.35 |
Cr | 17-19 |
Ni | 8.0-10.0 |
Cu | Max 1.00 |
N | Max 0.01 |
References About Grinding Medias & Materials |
Materials of Grinding Media | Hardness (Mohs) | Features |
Zirconia Balls | ≥9.0 | Super wear-resistance, without any impurity, corrosion & high
temperature resistance. |
Stainless Steel Balls | ≥6.0 | Wear-resistant, general corrsion resistance, high temperature
resistance. |
Agate Balls | ≥7.0 | Super wear-resistance, used for medicine,food and other materials
which can not be contaminated with metal, corrosion, and high
temperature resistance. |
Alumina Balls | ≥8.5 | Wear-resistant, corrsion resistance and high temperature
resistance. |
Tungsten Carbide Balls | ≥9.0 | Super wear-resistance, without any impurity, corrosion & high
temperature resistance. |
Matching Solutions for Mill Jars & Balls |
Items | Agate Balls | Alumina Balls | Stainless Steel Balls | Zirconia Balls | Tungsten Carbide Balls |
Agate Mill jar | √ | | | | |
Corundum Mill Jar | ▲ | √ | | ▲ | |
Stainless Steel Mill Jar | | | √ | | |
Zirconia Mill Jar | | ▲ | | √ | |
Nylon Mill Jar | ▲ | | | √ | |
PTFE Mill Jar | √ | | | ▲ | |
Polyurethane Mill Jar | √ | | | ▲ | |
Tungsten Carbide Mill Jar | | | | ▲ | √ |
√ means: most suitable ▲ means: suitable |
Company Profile
CHANGSHA TIANCHUANG POWDER TECHNOLOGY CO., LTD.
Changsha Tianchuang Powder Technology Company Limited, which was
established in 2006, is located in Changsha City, Capital of Hunan
Province, South-Centre part of People’s Republic of China. The
Company is one of largest professional manufacturers in China
engaging in design, manufacture, and sales of all kinds of lab ball
mills. With rich experiences of hard work in the industry, all
kinds of lab ball mills we designed and produced have many
advantages such as impact machine model, flexible and simple
operation, grinding with dry and wet materials, which can meet
requirements of dispersed grinding of all laboratories and further
greatly benefit enlarging experimental results to production
machine. The lab ball mills are best choice for your labs grinding
and research of new materials. With sustained business conception
of "Customer Is Superior, Quality Is in the First Position
forever", we have gained a high reputation and good recognition
from a lot of domestic and overseas customers such as Harvard
University, Peking University, Tsingha University, Foxconn, BYD,
CASC etc. We promise that we would make great efforts to provide
high quality machines and best services for all customers in the
coming years.

Emission of Company: Lead the industry, and serve country with science and technology.
Vision of Company: Become the most trusted service provider of powder technology
around the world
Objective of Company: Build brand with more than one hundred years and establish a
distinct team
Purposes of Company: Make Customer Rest assured
Make Employee Happy
Make shareholder feel at ease
Make social filled with love
Core Values: The more ploughing and weeding, the better the crop, create double
wins.
Business Philosophy: On basis of sincerity, striving for perfection constantly;
Management Philosophy: Human oriented, rule of virtue, set an example, believed in
business.
Employment concept:
Grant chances for those who want to do
Give position for those who can do
Honor those who made achie vement.
Spirits of Company: Perseverance, forge ahead, thanksgiving.
Dreams of Tencan: Tencan would like to become the leading and
trusted brand of the industry throughout the world, which is
dedicated to promote development of powder technology, establish
and own a professional work team of creative talents. Serving
country with science and technology and developing company with
industry. Do greatest efforts to make it become an example of
anticipating in international competition of global market.
