Quality Grinding Media Steel Rods 60mn with Low Breakage Rate

• 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

Unveil the exceptional craftsmanship of our B2 Grinding Rods, meticulously produced using state-of-the-art hot rolling technology. These rods are perfectly designed for optimized performance in rod mills across China, ensuring extraordinary reliability and unmatched efficiency.
Shandong Jinchi Heavy Industry Joint-Stock Co., LtdAt Shandong Jinchi Heavy Industry, our pride lies in the creation of premium grinding solutions. As a trailblazer in the industry, our dedication to excellence is reflected in our diverse array of products, including: Forged Grinding MediaSteel Casting Balls Steel Balls,Grinding Rods, Grinding Cylpebs, Our products, crafted with expertise, consistently meet international quality standards, and our cutting-edge facilities deliver an impressive annual output exceeding 100,000 tons.

We warmly welcome your inquiries regarding our grinding balls. Expect timely deliveries paired with competitive pricing. We appreciate your consideration.

Why Choose Us
Superior Quality Our top-tier quality emerges from superior raw materials, carefully selected from acclaimed large-scale steel mills, guaranteeing distinctive product excellence.
Advanced Technology Our leading-edge automatic production lines ensure unwavering quality and reliability throughout every step of the manufacturing process.
Strict Standards Through stringent quality management and exceptional after-sales support, we provide unmatched customer satisfaction.
More Experience With over 20 years of industry expertise, we offer unparalleled knowledge and proficiency.
Advanced Facilities Our high-tech laboratory is fully equipped for thorough testing and quality assurance.
CertificationsOur ISO9001, ISO14001, ISO45001, and SGS certifications highlight our unwavering commitment to excellence and sustainable practices.
Strategic Location Located just an hour from Qingdao port, we ensure swift and efficient export operations.

Shandong Jinchi Heavy Industry Joint-Stock Co., Ltd. We meticulously manage every phase of our wear-resistant metal ball production, from initial steel selection and procurement to final inspection and processing. This meticulous process ensures compliance with our ISO9001:2015 certified quality management system, guaranteeing each steel ball's superior wear resistance, stability, maturity, and reliability.
Excellence in Raw Material Procurement
We have forged strategic alliances with major 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 is scrutinized by our technical experts and endorsed by our Technical Director, ensuring superior quality.
Outstanding Production Equipment Performance
Our products are crafted using only the finest advanced machinery. Our collaboration with process and quality inspection teams ensures precise recording of production parameters, strictly following all process requirements and specifications.
Process Technology and Quality Control
We deploy project process specialists and quality inspectors to guarantee strict adherence to all contractual parameters and indicators. Our quality inspectors meticulously monitor and record every parameter throughout the entire production process.
Excellence in Packaging and Transportation
Our product packaging adheres strictly to international standards, ensuring convenient handling during frequent lifting. We have formed strategic partnerships with premier shipping and logistics companies, both domestically and internationally. Each vehicle is insured for transportation to mitigate potential risks.

Chemical Composition of 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

Specification of Grinding Steel Rods

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 high-performance grinding rods are pivotal in optimizing the efficiency of rod mills, especially in coal-water slurry gasification. Their utility extends across a spectrum of industries, including sand making, bauxite processing, tungsten tin ore extraction, and steel slag processing, among others.

Advantages:

1.Material Quality: We source top-grade steel exclusively from the acclaimed Laigang Group and JIYUAN, iconic names in China's steel industry, guaranteeing superior material performance and dependability.

2. Product Range: Our extensive product line is meticulously curated to satisfy the diverse needs of our clientele, offering a comprehensive selection of both cast and forged products.

3. Capacity: With an exceptional production capability reaching approximately 100,000 MT, we assure our distinguished clients an uninterrupted and reliable supply of media.

4. Production Facility: Our cutting-edge automatic production lines are the cornerstone of our manufacturing process, delivering products of unsurpassed and consistent quality.

5. Delivery: Our streamlined, automated production system ensures rapid dispatch following order confirmation, usually within 14 days, customized to your unique specifications.

6. Quality Control: With a specialized laboratory and the latest testing equipment at our disposal, we meticulously monitor each production stage to uphold the highest quality benchmarks.

Manufacturing Process




FAQ

Q1: What is the advantage of your company?

A: For 28 years, we have honed our expertise in manufacturing steel balls, offering an unparalleled depth of production experience.

Q2. In which countries are your products sold?

A: Our products proudly serve a global clientele, spanning countries like Mexico, Canada, Brazil, Tanzania, Congo, South Africa, Mali, Cote d'Ivoire, Mauritania, Chile, Peru, Philippines, Ecuador, Ghana, Finland, South Korea, India, and Australia, with a regional office in Australia.

Q3: Are you trading company or manufacturer?

A: We are a fully-fledged manufacturing enterprise.

Q4: How long is your delivery time?

A: Our standard delivery timeframe is between 10-15 days, depending on the order volume.

Q5: Do you provide samples? Is it free or extra?

A: Certainly, we offer complimentary samples, though the cost of freight is borne by the customer.

Q6: What are your terms of payment?

We accept T/T (30% in advance and 70% against B/L copy);
Additionally, we accommodate L/C (100% Irrevocable letter of credit at sight).