Forged Grinding Balls with Exceptional Toughness and Minimal Breakage Rate

• Customization: Available
• Material: Stainless 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 Ball/Grinding Media Perfectly Suited for Mining Applications

PRODUCT DESCRIPTION

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

2. Size: DIA 20MM-150MM - Versatile Sizing to Meet Diverse Needs

3. Hardness: HRC 50-65 - Ensuring Robust Durability

4. Certification: ISO9001, ISO14001, ISO45001, SGS, BV - Global Quality Assurance

5. Chemical composition: Precisely 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

Two hot selling grinding balls engineered for supreme efficacy in ball mill and SAG mill operations
 

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, is a dedicated manufacturer of superior grinding products. Our core offerings includeForged grinding media steel ball, casting grinding steel balls,grinding rods, grinding cylpebs,all manufactured to international standards, boasting an annual production capacity exceeding 100,000 tons.

Our product excellence stems from superior raw materials, state-of-the-art automated production lines, precise heat treatment technologies, and a stringent quality control system. These critical advantages ensure unmatched impact performance, high wear resistance, and exceptional overall grinding efficiency.

 

We operate an independent laboratory equipped with cutting-edge equipment to guarantee each production stage adheres to stringent quality standards. Our company proudly holds ISO9001 quality certification, OHSAS18001 occupational health and safety certification, and ISO14001 environmental management certification.

PRODUCTION PROCESSING
PACKING AND DELIVERY
1. Delivery Options: Ocean or Railway Shipping
2. Tailored Transportation: As per Customer's Preference
3. Packing Details:
Container Bag: Dia 20mm-150mm (1000kg/bag) for Maximum Safety
Steel Drums: Dia 20mm-80mm (900kg/drum), Dia 90-150mm (850kg/drum), Ensuring Secure Transport
Options: Steel Drums on Pallet or Bag on Pallet for Easy Handling
4. Delivery Schedule: Within 7-25 Days Post Payment or LC at Sight

CERTIFICATIONS

WHY CHOOSE US
High quality raw materials sourced from renowned large steel mills
Advanced automatic production lines ensuring impeccable precision
Strict quality management protocols and exemplary after-sales services
More than 20 years of unparalleled expertise in the field
Advanced and precise laboratory equipment for thorough testing
ISO9001, ISO14001, ISO45001, and SGS certified for global recognition
Four hour reach to Qingdao port, ensuring swift logistics