Forged Balls with M+C Microstructure for Enhanced Grinding Efficiency

• Customization: Available
• Material: Steel
• Content: >90%
• Model NO.: 20-150mm
• Usage: Grind
• Processing Type: Hot Rolling,Forged
• Size: 20-150mm
• Color: Black
• Customized: Customized
• Impact Toughness: >12ak.J/Cm2
• Microstructure: M+C
• Breakage Rate: <1%
• Heat Treatment: Quenching/Tempering
• Delivery Time: 7-25 Days
• Transport Package: Flexible Container Bags or Steel Drums
• Specification: 20-150mm
• Trademark: jinchi
• Origin: China
• HS Code: 73261100
• Production Capacity: 10, 000 Ton/Per Year

Product Description

Premium Quality Forged Steel Grinding Balls/Grinding Media for Mining Applications

PRODUCT DESCRIPTION

1. Grade: 45#, B2, B3, 50Mn, 60Mn, 65Mn

2. Size: DIA 20MM-150MM

3. Hardness: HRC 50-65

4. Certification: ISO9001, ISO14001, ISO45001, SGS, BV

5. Chemical Composition:

Name	C	Mn	Si	S	P	Cr
JC-01-45#	0.42-0.50	0.50-0.80	0.17-0.37	0.035max	0.035max	0.25max
JC-02-50MN	0.48-0.56	0.70-1.00	0.17-0.37	0.05max	0.05max	0.25max
JC-03-60MN	0.57-0.65	0.70-1.10	0.17-0.37	0.05max	0.05max	0.25max
JC-04-65MN	0.62-0.75	0.90-1.20	0.17-0.37	0.05max	0.05max	0.25max
JC-05-B2	0.60-0.85	0.70-1.00	0.17-0.37	0.05max	0.05max	0.40-0.60
JC-06-B3	0.50-0.65	0.40-1.00	1.35-1.85	0.05max	0.05max	0.80-1.20
JC-07-B2-1	0.55-0.75	0.65-0.85	0.15-0.35	0.05max	0.05max	0.70-1.20

Our two hottest grinding balls are meticulously crafted for optimal performance in both ball mills and SAG mills.

Diamater mm	JC-05-B2		Application
	Surface	Volumetric	Ball mill with diameter 1-8m
20-40	60-65	60-65
50-70	60-65	58-63
80-100	56-63	54-62
Diamater mm	JC-06-B3		Application
100	60-65	58-63	SAG mill with diameter below 13m
120	60-64	57-62
130	60-63	56-60
150	58-62	54-60

MAIN PRODUCTS

ABOUT US
Shandong Jinchi Heavy Industry Joint-Stock Co., Ltdis a distinguished and renowned manufacturer of superior grinding products. Our esteemed company specializes inforged grinding media steel balls, casting grinding steel balls,grinding rods, andgrinding cylpebs,all crafted to meet international standards with an impressive annual production capacity exceeding 100,000 tons. Our exceptional raw materials, coupled with a cutting-edge fully-automated manufacturing line, precise heat treatment technology, and a rigorous quality control system, ensure that our products deliver outstanding impact performance, superior wear resistance, and exceptional combined performance in grinding mills.Our company boasts an independent laboratory outfitted with state-of-the-art equipment to guarantee that each phase of production adheres to the highest quality standards. Additionally, our company is accredited with ISO9001 quality certification, OHSAS18001 occupational health and safety certification, and ISO14001 environmental management system certification.

PRODUCTION PROCESSING
PACKING AND DELIVERY
1. Ocean or Railway Shipping
2. Customer-Designated Transportation Modes
3. Packing Details:
Container Bag: DIA 20mm-150mm (1000kg/bag)
Steel Drums: DIA 20mm-80mm (900kg/drum), DIA 90-150mm (850kg/drum)
Steel Drums on Pallet or Bags on Pallet
4. Delivery Details: Within 7-25 days upon receipt of payment or L/C at sight.

CERTIFICATIONS

WHY CHOOSE US
Top-tier quality raw materials sourced from major steel mills
Leading-edge automatic production lines
Robust quality management processes and comprehensive after-sales service
Over 20 years of industry experience
State-of-the-art and accurate lab equipment
ISO9001, ISO14001, ISO45001, SGS certified
Convenient four-hour access to Qingdao Port