Quality Grinding Media Steel Rods 60mn with Excellent Durability

• 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

Immerse yourself in the unmatched excellence of our B2 Grinding Rods, masterfully created using state-of-the-art hot rolling technology. Designed precisely for rod mills throughout China, these rods stand as a testament to exceptional performance and unwavering reliability.
Shandong Jinchi Heavy Industry Joint-Stock Co., LtdAt Shandong Jinchi Heavy Industry, our pride lies in engineering premier grinding solutions. As a trailblazer in the industry, we are dedicated to offering an extraordinary array of products, including: Forged Grinding MediaSteel Casting Balls Steel Balls,Grinding Rods, Grinding Cylpebs, Manufactured to meet the most stringent international quality standards, our expertly crafted products are backed by advanced facilities, boasting an impressive annual production capacity exceeding 100,000 tons.

We cordially welcome your inquiries regarding our grinding balls. Rely on us for swift deliveries and competitive pricing, and thank you for choosing us as your trusted partner.

Why Choose Us
Superior Quality Our superior quality stems from the excellent raw materials, carefully selected from renowned large-scale steel mills, ensuring our products stand out with unparalleled uniqueness.
Advanced Technology Our cutting-edge automatic production lines guarantee uniform and dependable quality at every step of the manufacturing process.
Strict Standards Through rigorous quality management standards and exceptional after-sales service, we promise peerless customer satisfaction.
More Experience With over 20 years of industry experience, we provide unrivaled expertise.
Advanced Facilities Our sophisticated laboratory is fully equipped for thorough testing and quality assurance.
CertificationsOur ISO9001, ISO14001, ISO45001, and SGS certifications are a testament to our unwavering commitment to excellence and sustainability.
Strategic Location Proximity to Qingdao port ensures swift and efficient export operations.

Shandong Jinchi Heavy Industry Joint-Stock Co., Ltd. We meticulously supervise every facet of our wear-resistant metal ball production, from steel selection to inspection and processing. This guarantees adherence to our ISO9001:2015 certified quality management system, ensuring each steel ball meets the highest industry and project-specific standards for optimal wear resistance, stability, maturity, and reliability.
Excellence in Raw Material Procurement
Our company has formed strategic alliances with leading domestic state-owned enterprises, such as Shandong Iron and Steel Co., Ltd., Chengde Jianlong Special Steel Co., Ltd., and Jiangsu Shagang Group's Huaigang Special Steel Co., Ltd. Each procurement and inspection stage is meticulously examined by our technical experts and approved by our Technical Director, ensuring superior quality.
Outstanding Production Equipment Performance
Our products are manufactured using the most advanced machinery. We collaborate closely with our process and quality inspection teams to meticulously record production parameters, strictly following all process requirements and specifications.
Process Technology and Quality Control
Our project process specialists and quality inspectors enforce strict compliance with contractual parameters and indicators. Our quality inspectors diligently monitor and document every parameter throughout the entire production process.
Excellence in Packaging and Transportation
Our product packaging adheres strictly to international standards, ensuring easy handling during frequent lifting. We have forged strategic partnerships with prominent shipping and logistics companies both domestically and internationally. To mitigate potential risks, every vehicle is insured for transportation.

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 superior grinding rods are pivotal in rod mills tailored for coal-water slurry gasification. They hold an essential presence across a spectrum of sectors, including sand making, bauxite processing, tungsten tin ore processing, and steel slag recycling, among others.

Advantages:

1.Material Quality: Our steel procurement is from esteemed giants like Laigang Group and JIYUAN, the vanguards of steel manufacturing in China, guaranteeing material quality and reliable performance.

2. Product Range: We offer a rich and varied product portfolio to meet the dynamic needs of our clientele, featuring an extensive selection of both cast and forged types.

3. Capacity: With an impressive production capacity of approximately 100,000 MT, we are dedicated to delivering a consistent and seamless supply chain for our valued clients.

4. Production Facility: Our state-of-the-art automatic production lines ensure that every product is crafted with unparalleled consistency and superior quality.

5. Delivery: Our streamlined and automated production system enables expedited delivery post-confirmation, generally within 14 days, customized to meet your specific needs.

6. Quality Control: Armed with a dedicated laboratory and cutting-edge testing equipment, we ensure all production stages are strictly aligned with rigorous quality standards.

Manufacturing Process




FAQ

Q1: What is the advantage of your company?

A: With a strong foundation of 28 years in the industry, we are skilled manufacturers of steel balls, offering an unparalleled depth of production experience.

Q2. In which countries are your products sold?

A: Our products proudly reach international markets including Mexico, Canada, Brazil, Tanzania, Congo, South Africa, Mali, Cote d'Ivoire, Mauritania, Chile, Peru, Philippines, Ecuador, Ghana, Finland, South Korea, India, and Australia. We also maintain branch offices in Australia, extending our global footprint further.

Q3: Are you trading company or manufacturer?

A: We are a dedicated manufacturing facility, not a trading company.

Q4: How long is your delivery time?

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

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

A: We do provide samples free of charge; however, please be advised that the freight costs are not covered.

Q6: What are your terms of payment?

T/T (30% advance payment with the balance of 70% against the B/L copy);
Alternatively, we accept L/C (100% Irrevocable Letter of Credit at sight).