STEEL GRINDING BALLS

Dear Ladies and Gentlemen!

We are a supplier of forged steel grinding balls for ball mills since 2014. The steel grinding balls are manufactured by the most modern steel mills in the EU. The manufacturing process is fully automated. The steel grinding balls are forged rolled on ball mills, then hardened and stress relieved. High quality steel is used to produce the grinding balls. Each grinding ball is hardened evenly and thus has the best mechanical properties.
Application: Wet and dry grinding of ores, minerals, metals, sand, cement raw meal, lime, gypsum, clay, coke, slag, waste, chemicals and colour pigments.

**Our product range includes the following steel grinding balls:**
Diameter	20-25-30-35-40-50-60-70-80-90-100-110-125-140 mm
Diameter tolerance	+/- 3%
Ovality	max. 1%
Hardness	57 - 66 HRC
Truck load	max. 25.000 kg
Delivery date	On request

PRODUCT SPECIFICATIONS

**Chemical analysis:**
C:	0.40 - 1.00 %
Mn:	0.40 - 2.00 %
Cr:	1,50 % max
Si:	1,50 % max
S:	0,05 % max
P:	0,05 % max

Other alloying elements as required

DELIVERY

Delivery in big bags 1000 kg on pallets, or in metal drums on pallets. Delivery DDP.

If you have any questions, please do not hesitate to contact us.

Best regards

Valdemar Karetnikov
Managing Director KARHOLZ GmbH