Import H&G High Chrome Grinding Ball For Mining — Buy in Bulk from Supplier in China

The Xuzhou H&G Wear-resistant Material Co., Ltd. offers a high‑chrome grinding ball designed for demanding mining mills. Diameter options cover the range from 20 mm up to 150 mm, allowing fit for most SAG, ball and semi‑autogenous mills. The balls are produced in three alloy grades - high, medium and low chrome - with the high‑chrome variant containing 15‑23 % chromium for maximum durability. All balls comply with ISO and BIS standards as indicated by the supplier’s certification statements.

In the grinding media market, a chromium content above 15 % is typical for balls intended for hard‑ore circuits, delivering a hardness of approximately 650‑700 HB. The alloys also exhibit a density around 7.8 g cm‑3, which contributes to efficient energy transfer in the mill. Standard tolerance on diameter is ±0.02 mm for sizes under 50 mm and ±0.05 mm for larger diameters, matching common mill specifications.

These balls are widely used in ore‑grinding, cement clinker production and power‑plant pulverising plants where prolonged service life reduces replacement costs. Typical buyers are mining contractors, cement manufacturers and bulk‑material handling firms that source in bulk. The supplier notes flexible minimum order quantities and offers FOB or CIF shipping from the port of Shanghai. Payment can be arranged via L/C or T/T, subject to confirmation with the supplier.

Xuzhou H&G Wear-resistant Material Co., Ltd. is located in the Liubang Industry Zone, Xuzhou 221600, Jiangsu Province, China. The company is listed as an imported supplier with a harbor trust tier on the platform. Its response rate is currently recorded as 0 % and the average response time is shown as 0 hours, indicating that enquiries may require follow‑up. The firm specialises in producing wear‑resistant components for heavy‑industry applications.

The present listing focuses on high‑chrome grinding balls for mining and related sectors, providing size and alloy information but does not disclose unit pricing, exact MOQ or lead‑time. Buyers can request quotations directly from the supplier, who can confirm packaging options, certification copies and shipping terms. No additional corporate background such as founding year or employee count is supplied in the public profile.