Forged Balls with Exceptional Impact Toughness for Grinding Applications

• Customization: Available
• Material: Steel
• Content: >90%
• Model NO.: 20-150mm
• Usage: Grind, Mining
• 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 Ball/Grinding Media Crafted for Mining Excellence

PRODUCT DESCRIPTION

1. Grade: 45#, B2, B3, 50Mn, 60Mn, 65Mn - Tailored for Excellence

2. Size: DIA 20MM-150MM - Versatile Dimensions for Varied Needs

3. Hardness: HRC 50-65 - Unyielding Toughness and Durability

4. Certification: ISO9001, ISO14001, ISO45001, SGS, BV - Uncompromising Standards

5. Chemical Composition: Precision-Engineered for Optimal Performance

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

Introducing two of our hot-selling grinding balls, expertly crafted for both ball and SAG mill excellence
 

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., Ltd, standing as a professional manufacturer of superior grinding products. Our flagship offerings includeforged grinding media steel balls, casting grinding steel balls,grinding rods, grinding cylpebs,all rigorously aligned with international standards, boasting an impressive annual production capacity exceeding 100,000 tons.

Our exceptional raw materials, state-of-the-art automated production line, precise heat treatment technology, and stringent quality control ensure our products deliver robust impact performance, superior wear resistance, and unmatched grinding efficiency.

 

Equipped with an independent laboratory and advanced, precise lab equipment, our company guarantees that every production step adheres to the highest quality standards. Additionally, we are proud holders of the ISO9001 quality certification, OHSAS18001 occupational health and safety certification, and ISO14001 environmental management certification.

PRODUCTION PROCESSING
PACKING AND DELIVERY
1. Efficient Shipping Options: Ocean or Railway
2. Flexible Customer-Specified Transportation Solutions
3. Packing Details Ensuring Safety:
Container Bag: Dia 20mm-150mm (1000kg/bag) - Secure and Robust
Steel Drums: Dia 20mm-80mm (900kg/drum), Dia 90-150mm (850kg/drum) - Reliable and Strong
Securely Palletized Steel Drums or Bags
4. Delivery Timeline: Prompt fulfillment, within 7-25 days post payment or LC at sight.

CERTIFICATIONS

WHY CHOOSE US
Premium quality raw materials sourced from leading steel mills
Cutting-Edge automatic production lines ensuring innovation
Rigorous quality management processes complemented by dedicated after-sales service
With over 20 years of industry experience
Advanced and precise laboratory equipment enhancing quality assurance
Certified for Excellence: ISO9001, ISO14001, ISO45001, SGS
Reach Qingdao port within four hours for expedited service