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80mm 100mm Grinding Steel Rod

80mm 100mm Grinding Steel Rod is engineered for demanding rod mill applications where durability and grinding efficiency are critical. The optimized combination of strength, toughness, and wear resistance helps reduce rod consumption, improve grinding stability, and extend service life under continuous operating conditions.

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Product Details

Introduction of the product

80mm 100mm Grinding Steel Rod is manufactured from premium alloy or carbon steel through advanced rolling and controlled heat-treatment technology. The rods feature uniform hardness, excellent straightness, and reliable mechanical properties, making them suitable for heavy-duty mineral grinding operations.

80mm 100mm Grinding Steel Rod

Application in grinding machines and areas

Machines	Industries
·Rod mills	·Mining industry
·Bar mills	·Power stations
	·Cement industry
	·Quartz/Silica sand factory
	·Coal Chemical Industry
	·Metallurgical industry

80mm 100mm Grinding Steel Rod is widely used in rod mills for processing gold ore, copper ore, iron ore, quartz sand, and other mineral materials. The 80mm and 100mm diameters are well suited for coarse grinding and applications requiring consistent particle size distribution.

Technical data

Chemical Composition (%)
Steel Specification	C	Mn	Si	Cr	S	P
40Cr	0.37-0.44	0.50-0.80	0.17-0.37	0.80-1.15	≤0.035	≤0.035
42CrMo	0.38-0.45	0.50-0.80	0.17-0.37	0.90-1.25	≤0.035	≤0.035
#45/C45	0.42-0.54	0.50-0.80	0.17-0.37	≤0.15	≤0.035	≤0.035
60Mn	0.57-0.65	0.70-1.00	0.17-0.37	≤0.25	≤0.035	≤0.035
65Mn	0.62-0.72	0.90-1.20	0.17-0.37	≤0.25	≤0.035	≤0.035
B2	0.70-0.92	0.70-1.00	0.17-0.37	0.40-0.70	≤0.035	≤0.035
B3	0.52-0.65	0.66-1.00	1.30-1.90	0.74-1.20	≤0.030	≤0.030
BU	0.95-1.05	0.95-1.05	0.15-0.35	0.45-0.55	≤0.035	≤0.035
BL	0.55-0.75	0.65-0.85	0.15-0.35	0.70-1.20	≤0.035	≤0.035
BG	0.90-1.05	0.35-0.95	0.15-0.35	1.00-1.70	≤0.035	≤0.035

Physical Features
Steel Specification	Impact Value (J/cm²)	Surface Hardness (HRC)	Diameter (mm)	Length (mm)	Broken Rod Rate (%)	Diameter Tolerance (mm)	Length Tolerance (mm)
40Cr	≥12	45-60	25-140	1500-6000	≤1	±1.5	±20
42CrMo
#45/C45
60Mn
65Mn
B2
B3
BU
BL
BG

Quality Control Technology and Equipment

Each 80mm 100mm Grinding Steel Rod undergoes rigorous inspections, including chemical composition analysis, hardness testing, straightness measurement, dimensional verification, and mechanical property evaluation. These quality control procedures ensure consistent product quality and dependable operational performance.

Plants and Production Equipment

Plants and Production Equipment

Exhibitions

Exhibitions

80mm 100mm Grinding Steel Rod is regularly exhibited at international mining exhibitions and mineral processing events. These platforms allow us to demonstrate our manufacturing capabilities, introduce application solutions, and establish long-term cooperation with customers from around the world.

Why choose us

Choosing 80mm 100mm Grinding Steel Rod from ZenTi means selecting a manufacturer with advanced production technology, strict quality standards, and reliable supply capability. With customizable lengths, stable inventory, and efficient global delivery, we provide dependable grinding rod solutions for mining operations worldwide.

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