PRODUCT DETAILS

40mm Hot Rolling Steel Balls are precision‑made grinding media designed for heavy‑duty industrial use in ball mills across mining, cement, power, and material processing sectors. Manufactured through an advanced hot rolling process with strict quality control, these balls ensure uniform diameter, excellent hardness, and superior wear resistance, providing consistent performance in continuous grinding operations. With high surface and core hardness and minimal roundness deviation, they help improve grinding efficiency, reduce energy consumption, and lower overall wear and maintenance costs compared to traditional casting balls. Suitable for diverse mineral and material applications, these 40mm hot rolling steel balls deliver long service life, strong impact toughness, and reliable performance under demanding conditions. Available globally with ISO and third‑party inspection options, they meet rigorous industry standards for reliability and durability.

PRODUCT PACKAGING

Global Supply: Products exported to Southeast European, Asia, Africa, South America, and other regions, earning international trust.

PRODUCT PACKAGING

FACTORY WORKSHOP

Factory workshop

Factory workshop

Factory workshop

Factory workshop

Factory workshop

Factory workshop

Factory workshop

Factory workshop

Factory workshop

Factory workshop

Factory workshop

Factory workshop

CUSTOMER VISIT

Customer visit

Customer visit

Customer visit

Customer visit

Customer visit

Customer visit

Customer visit

Customer visit

FAQ

Q:What is your MOQ?

Q:What is your MOQ?

A: We will provide Original Mill Usually 25 tonnes, but it can be adjusted according to your needs and the actual situation of the inventory.
A: We will provide Original Mill Usually 25 tonnes, but it can be adjusted according to your needs and the actual situation of the inventory.
Q:What is the delivery time?

Q:What is the delivery time?

A: 10-15 days
A: 10-15 days
Q:What kind of payment terms would you accept?

Q:What kind of payment terms would you accept?

A: We always do T/T.30% T/T as deposit,70% T/T as balance.
A: We always do T/T.30% T/T as deposit,70% T/T as balance.
Q:What certifications do your products have?

Q:What certifications do your products have?

A: We have ISO 9001, SGS, EWC and other certifications.
A: We have ISO 9001, SGS, EWC and other certifications.
Q:Do you provide samples Is it free or extra?

Q:Do you provide samples Is it free or extra?

A: Yes, we could offer free samples
A: Yes, we could offer free samples
Q:Once the products received by customer were found not comply with the products or contract demands, what will you do?

Q:Once the products received by customer were found not comply with the products or contract demands, what will you do?

A: We will compensate the customer for all the loss without any hesitation.
A: We will compensate the customer for all the loss without any hesitation.

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