Quality Grinding Media Steel Rods 65mn for High-Performance Needs

• 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: 50mm-150mm
• Material: Steel
• Type: Grinding Rod
• Breakage Rate: <1%
• Grade: 45#,40cr ,50mn,60mn,65mn,B2,B3
• Hardness: 45-55HRC
• Dia Tolerance: +- 2mm
• Length Tolerance: +- 20mm
• Manufacture: Heat Treatment and Water Quenching
• Impact Value: ≥12j/Cm^2
• Straightness: <0.2 %
• Transport Package: by Wire
• Specification: DIA: 50mm-150mm
• Trademark: JINCHI
• Origin: China
• HS Code: 73261100
• Production Capacity: 100000tons/Year

Product Description

Discover the unmatched excellence of our B2 Grinding Rods, meticulously crafted to perfection through our revolutionary hot rolling technology. Specifically engineered for rod mills across the vast landscape of China, these rods promise not just performance, but unparalleled reliability and excellence that sets a new standard in grinding solutions.
Shandong Jinchi Heavy Industry Joint-Stock Co., LtdAt Shandong Jinchi Heavy Industry, we take immense pride in engineering the epitome of grinding solutions. As trailblazers in the industry, we remain committed to delivering an extraordinary array of products that includes: Forged Grinding MediaSteel Casting Balls Steel Balls,Grinding Rods, Grinding Cylpebs, Our expertly crafted products exceed international quality standards. With cutting-edge facilities, we proudly maintain a remarkable annual production capacity surpassing 100,000 tons, ensuring our position as industry leaders.

We warmly welcome your inquiries regarding our high-quality grinding balls. Expect nothing short of prompt deliveries and the most competitive pricing. Thank you for considering Shandong Jinchi Heavy Industry Joint-Stock Co., Ltd.

Why Choose Us
Superior Quality Our premium quality stems from the finest raw materials, selectively sourced from renowned, large-scale steel mills, guaranteeing unique and exceptional products.
Advanced Technology Our cutting-edge automatic production lines ensure unwavering quality and reliability throughout every manufacturing step, setting a high standard for excellence.
Strict Standards Through rigorous quality management and unparalleled after-sales service, we deliver unmatched customer satisfaction, ensuring every interaction exceeds expectations.
More Experience With over 20 years of invaluable industry experience, we offer expertise that is simply unmatched in the marketplace.
Advanced Facilities Our state-of-the-art laboratory, equipped for comprehensive testing and quality assurance, stands as a testament to our commitment to excellence.
CertificationsOur certifications, including ISO9001, ISO14001, ISO45001, and SGS, highlight our unwavering commitment to excellence and sustainable practices.
Strategic Location Our proximity to Qingdao port allows for swift and efficient export operations, ensuring timely delivery and logistical ease.

Shandong Jinchi Heavy Industry Joint-Stock Co., Ltd. We oversee every facet of our wear-resistant metal ball production with meticulous attention, from selecting and procuring premium steel to rigorous inspection and processing. This ensures compliance with our ISO9001:2015 certified quality management system, guaranteeing that each steel ball meets stringent project and industry standards for optimal wear resistance, stability, maturity, and reliability.
Excellence in Raw Material Procurement
Our company has forged strategic partnerships with leading domestic state-owned enterprises, including Shandong Iron and Steel Co., Ltd., Chengde Jianlong Special Steel Co., Ltd., and Jiangsu Shagang Group's Huaigang Special Steel Co., Ltd. Every procurement and inspection phase undergoes meticulous review and approval by our technical experts and the Technical Director, ensuring the highest quality standards.
Outstanding Production Equipment Performance
Our products are crafted using the industry's most advanced machinery. We work closely with our process and quality inspection teams to meticulously document production parameters, adhering strictly to all process requirements and specifications, ensuring excellence at every stage.
Process Technology and Quality Control
Our project process specialists and quality inspectors diligently enforce compliance with contractual parameters and performance indicators, ensuring comprehensive monitoring and documentation of every parameter throughout the entire production process.
Excellence in Packaging and Transportation
Our product packaging rigorously adheres to international standards, ensuring ease of handling during frequent lifting. We have established strategic alliances with leading shipping and logistics companies, both domestically and internationally. To mitigate potential risks, each vehicle is fully insured during transportation.

Explore the Chemical Composition of Our Premium Grinding Steel Rod Bar Media

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

Comprehensive Specification of Grinding Steel Rods for Enhanced Performance

Diameter(mm)	Length(mm)	Diameter Tolerance(mm)	Length Tolerance(mm)	Surface Hardness HRC
30-120	3000-6000	+-2.0	+-20	45-55

Scope of Application: Our expertly crafted grinding rods are pivotal in rod mills for coal-water slurry gasification. These rods are essential in various industries, including sand making, bauxite processing, tungsten tin ore processing, and steel slag processing, among others, showcasing their versatile utility.

Advantages of Choosing Our Grinding Solutions:

1.Material Quality: We source high-grade steel from Laigang Group and JIYUAN, top-tier names in China's steel industry, guaranteeing exceptional material quality and unwavering reliability.

2. Product Range: Our extensive product lineup is crafted to satisfy the diverse needs of our clientele, offering a comprehensive range of both cast and forged variants.

3. Capacity: With an impressive production capacity of approximately 100,000 MT, we are dedicated to ensuring a steady and consistent supply of our media to valued clients.

4. Production Facility: Our cutting-edge automatic production lines guarantee that every product is manufactured with unwavering quality and consistency.

5. Delivery: Our streamlined, automated production system allows for rapid delivery post-confirmation, typically within 14 days, customized to your specific needs.

6. Quality Control: Featuring a specialized laboratory and advanced testing equipment, we ensure that every step of production meets the highest quality standards.

Detailed Overview of Our Manufacturing Process




Frequently Asked Questions (FAQ)

Q1: What distinguishes your company from others?

A: With a formidable 28 years of industry experience, we are expert manufacturers of steel balls, offering unparalleled production expertise.

Q2. What are the global destinations for your products?

A: We are proud to distribute our products to countries including Mexico, Canada, Brazil, Tanzania, Congo, South Africa, Mali, Cote d'Ivoire, Mauritania, Chile, Peru, Philippines, Ecuador, Ghana, Finland, South Korea, India, and Australia, with branch offices established in Australia.

Q3: Are you a trading company or a manufacturer?

A: We proudly operate as a manufacturing factory.

Q4: What is your typical delivery timeframe?

A: Delivery is generally accomplished within 10-15 days, depending on the order quantity.

Q5: Do you offer samples? Are they free of charge?

A: Yes, we provide complimentary samples; however, please be advised that freight costs are not included.

Q6: What are your payment terms?

T/T (30% upfront and 70% against B/L copy);
OR L/C (100% Irrevocable letter of credit at sight)