GRINDBALL INTL
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Isfahan Jey Industrial City · Co. No. 6782

COPPER ORE SAG MILLING CHARGE

Global Supplier of Heavy-Duty Forged & High-Chrome Grinding Media

Forged Alloy & High-Chrome Cast Balls · Isfahan Export Hub

Capacity120,000 MT·Hardness58–65 HRC·Breakage< 0.3%·CIS Rail / Transit5–7 Days·ASTM A532✓·GOST 7524✓·ISO 9001✓·Capacity120,000 MT·Hardness58–65 HRC·Breakage< 0.3%·CIS Rail / Transit5–7 Days·ASTM A532✓·GOST 7524✓·ISO 9001✓·
Grindball premium chrome steel grinding balls

Isfahan Export Directorate · Est. 1998

Global Supplier of Heavy-Duty Forged & High-Chrome Grinding Media

Forged Alloy & High-Chrome Cast Balls · Isfahan Export Hub

Capacity

120,000 MT

Annual Mill Capacity

Hardness

58–65 HRC

Volumetric Core Hardness

Breakage

< 0.3%

Drop Test Guarantee

CIS Rail / Transit

5–7 Days

Direct Rail Wagon Dispatch

Forged grinding ball manufacturing process
FORGED ALLOY
FORGED ALLOY · 6 grades

Forged Steel Grinding Media

Ø 60–140mm + Cylpebs · SAG & Primary Mills · Copper, Gold, Iron Ore

SAG MillBall MillASTM A53258–65 HRC
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HIGH CHROMIUM · 4 grades

Cast High-Chromium Media

1–26% Cr · Cement Clinker, Raw & Regrind Mills · ASTM A532 / GOST 7524

High ChromeLow ChromeGOST 752455–62 HRC
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Cast chrome iron grinding balls on factory conveyor
HIGH CHROMIUM

Compliance & Certifications

ASTM A532

White Iron Castings

GOST 7524

Steel Grinding Balls

ISO 9001

Quality Management

International Commercial & Export Directorate

Rapid response to RFQ inquiries from mining and cement procurement directors

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