Forged Steel Grinding Media Ball B3 with Impact Value Exceeding 12j/Cm^2

• Customization: Available
• Standard: JIS, GB, DIN, BS, ASTM, AISI
• Application: Construction Machinery, Metallurgical Machinery, Cement Plant, Mining Machine, Thermal Power Plant, Coal Yard
• Model NO.: DIA: 20mm-150mm
• Material: Steel
• Type: Grinding Ball
• Breakage Rate: <1%
• Impact Value: >12j/Cm^2
• Grade: 45#,50mn,60mn,65mn,B2,B3
• Hardness: 55-65HRC
• Microstructure: M+C
• Falling Ball Times: >12000
• Transport Package: Container Ton Bags or Steel Drums
• Specification: Size: 20mm-150mm
• Trademark: JINCHI
• Origin: China
• HS Code: 73261100
• Production Capacity: 100000tons/Year

Product Description

Shandong Jinchi Heavy Industry Joint Stock Co., Ltd, a distinguished leader in the manufacture of grinding solutions, proudly presents our exceptional array of products, including GRINDING MEDIA: FORGED steel BALLS and CASTING STEEL BALLS,GRINDING RODS, GRINDING CYLPEBS, all crafted to meet international standards with a robust annual production capacity exceeding 100,000 tons. Experience superior performance with every product we make.

Delving into the Chemical Composition of our Forged Grinding Media Mill Steel Ball, specifically designed for mining,

Materials	C%	Si%	Mn%	P%	S%	Cr%
B2	0.70-0.85	0.17-0.37	0.70-1.00	≤0.035	≤0.035	0.4-0.6
B2-1	0.55-0.70	0.15-0.30	0.65-0.85	≤0.020	≤0.020	0.70-1.10
High Carbon B2	0.85-1.10	0.15-0.45	0.40-1.20	≤0.035	≤0.035	0.20-1.10
B3	0.58-0.66	1.70-1.90	0.68-0.80	≤0.030	≤0.030	0.78-0.90
45#	0.42-0.50	0.17-0.37	0.5-0.8	≤0.035	≤0.035	0.25max
B4	0.65-0.75	1.20-1.40	0.50-0.70	≤0.025	≤0.025	0.85-1.00
B6	0.75-0.90	0.17-0.37	0.8-1.02	≤0.035	≤0.035	0.88-0.98
B6-1	0.82-0.90	0.15-0.35	0.90-1.05	≤0.020	≤0.020	0.88-0.98
42CrMo	0.38-0.45	0.20-0.40	0.50-0.80	≤0.035	≤0.035	0.90-1.20
40Cr	0.37-0.45	0.20-0.40	0.50-0.80	≤0.035	≤0.035	0.80-1.10
65MN	0.62-0.70	0.17-0.37	0.90-1.20	≤0.035	≤0.035	≤0.25
60MN	0.57-0.65	0.17-0.37	0.70-1.00	≤0.035	≤0.035	≤0.25
50MN	0.48-0.56	0.17-0.37	0.70-1.00	≤0.035	≤0.035	≤0.25

Detailed Specification of our Forged Grinding Media Mill Steel Ball, engineered for mining applications,

Diameter(mm)	Diameter Tolerance(mm)	Surface Hardness(HRC)	Impact Toughness(j/cm2)
Φ20	+2, -1	>60HRC	≥12
Φ25
Φ30
Φ40
Φ50
Φ60	+3, -2
Φ70
Φ80
Φ90
Φ100	+4, -2
Φ110
Φ120		>58HRC
Φ130
Φ140	+4, -3	>55HRC
Φ150

Advantages that set us apart:

1. Material Quality: We source our steel materials directly from Laigang Group and JIYUAN, leaders in the Chinese steel industry, specifically tailored for grinding balls,ensuring top-notch quality.

2. Product Range: Our production capabilities cater to a wide array of customer specifications, offering both cast and forged types.

3. Capacity: Boasting a remarkable production capacity of approximately 100,000 MT, we guarantee uninterrupted supply and prompt delivery of our premium media.

4. Production Facility: Our state-of-the-art automatic production line assures uniformly high-quality standards across all our products.

5. Delivery: Our efficient systems enable swift delivery post-order confirmation, with options for delivery as quick as 14 days, tailored to your needs.

6. Quality Control: Equipped with advanced, precision-driven laboratory facilities, we ensure every production phase aligns with rigorous quality standards.

WHY CHOOSE US
Superior quality raw materials sourced from leading steel mills,
Innovative automatic production lines,
Rigorous quality management and comprehensive after-sales service,
Our legacy of over 20 years of expertise,
Equipped with cutting-edge and precise laboratory equipment,
Certified with ISO9001,ISO14001, ISO45001, SGS standards,
Strategically located for efficient logistic operations, reaching Qingdao port in just four hours,


Our sophisticated Manufacturing process is second to none.