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Home> Industry Information

Industry Information

Update March 16, 2023

What is the steel ball packaging of 420, 420C, 440, 440C?

Different from 304, 304L, 316, 316L steel balls, because 420, 420C, 440, 440C steel balls are slightly inferior in anti-rust performance. In order to ensure customers’ storage for a longer time, oily...

Update March 08, 2023

ow long is the delivery time for 304, 304L, 316, 316L steel balls?

Usually the delivery time is about 35 days. The lead time is different according to the quantity. If the quantity is large, we can adjust the production line according to the quantity.

Update March 06, 2023

What kind of steel ball material is used in cosmetics?

Generally, customers will choose 304, because it is more cost-effective. Some high-end products will require the use of 316L, because 316L has the best anti-rust effect. Of course, 304L, 316 can also...

Update March 01, 2023

Basic knowledge of hard grinding of bearing steel balls

Changzhou Huari Steel Ball Co., Ltd. is a group for innovation, manufacture and trading. Our main products are steel balls, bearings, bicycle and electrical bicycle parts, industrial tools and so...

Update February 27, 2023

What is the steel ball packaging of 420, 420C, 440, 440C?

Different from 304, 304L, 316, 316L steel balls, because 420, 420C, 440, 440C steel balls are slightly inferior in anti-rust performance, in order to ensure customers can store them for a longer...

Update February 22, 2023

Q: 304, 304L, 316, 316L, which grades can be made?

Usually the grade we produce is G100-G1000

Update December 26, 2022

Classification of steel balls

From the perspective of the application category, the steel ball can be divided into two types: the wear-resistant steel ball used in the crushing industry and the bearing steel ball in the precision...

Update November 07, 2022

Detailed introduction of steel balls

HUARI STEEL BALL is the professional steel ball manufacturer and supplier of balls and ball related products in China. A kind of steel ball metal abrasive, the main varieties are stainless steel...

Update November 07, 2022

Q: What are the main materials of carbon steel balls?

Usually it is Q195 and Q235, and it can also be purchased according to the material specified by the customer.

Update October 11, 2022

What kind of steel ball material is used in cosmetics?

General customers will choose 304 because of the high cost performance. Some high-end products will require the use of 316L, because 316L has the best anti-rust effect. Of course, 304L, 316 can also...