Tough Grinding Media Steel Rods 60mn with Breakage Rate Under 1%

• 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

Experience the pinnacle of excellence with our B2 Grinding Rods, masterfully engineered using state-of-the-art hot rolling technology. These rods are meticulously designed to elevate performance and dependability in rod mills throughout China, ensuring a superior quality experience.
Shandong Jinchi Heavy Industry Joint-Stock Co., LtdAt Shandong Jinchi Heavy Industry, we pride ourselves on crafting top-tier grinding solutions. As trailblazers in the industry, we are dedicated to delivering an impressive array of products, including: Forged Grinding MediaSteel Casting Balls Steel Balls,Grinding Rods, Grinding Cylpebs, Our expertly crafted products exceed international quality norms, with cutting-edge facilities boasting an extraordinary annual production capacity of over 100,000 tons.

We warmly welcome inquiries about our grinding balls, promising swift deliveries and competitive pricing. Thank you for choosing us.

Why Choose Us
Superior Quality Our premium quality stems from the finest raw materials, carefully sourced from renowned large-scale steel mills, ensuring exceptional product uniqueness.
Advanced Technology Our cutting-edge automatic production lines ensure consistent and reliable quality throughout every manufacturing phase.
Strict Standards Our commitment to rigorous quality management and outstanding after-sales service ensures unparalleled customer satisfaction.
More Experience With over two decades of industry expertise, we provide unrivaled knowledge and proficiency.
Advanced Facilities Our sophisticated laboratory is outfitted for meticulous testing and quality assurance.
CertificationsOur ISO9001, ISO14001, ISO45001, and SGS accreditations highlight our unwavering dedication to excellence and sustainability.
Strategic Location Our proximity to Qingdao port ensures swift and seamless export operations.

Shandong Jinchi Heavy Industry Joint-Stock Co., Ltd. We meticulously manage every facet of our wear-resistant metal ball production, from steel selection to inspection, aligning with our ISO9001:2015 certified quality management system to ensure each steel ball meets stringent project and industry standards for optimal wear resistance, stability, and reliability.
Excellence in Raw Material Procurement
Our company has formed strategic alliances with prominent 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 phase is meticulously assessed by our technical experts and sanctioned by our Technical Director, ensuring unparalleled quality.
Outstanding Production Equipment Performance
Our products are crafted using superior advanced machinery, with close collaboration between process and quality inspection teams to meticulously record production parameters, strictly adhering to all process requirements and specifications.
Process Technology and Quality Control
Our project process specialists and quality inspectors enforce stringent adherence to contractual parameters and indicators, vigilantly monitoring and documenting every parameter throughout the entire production process.
Excellence in Packaging and Transportation
Our product packaging complies strictly with international standards for 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 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 grinding rods are pivotal in enhancing the efficiency of rod mills, particularly in coal-water slurry gasification. Their versatility extends across various industries including sand making, bauxite processing, tungsten tin ore, and steel slag processing, among others. These rods are indispensable for a wide range of applications, ensuring optimal performance and longevity.

Advantages:

1.Material Quality: We source our superior quality steel from the esteemed Laigang Group and JIYUAN, both titans of the steel industry in China. This selection guarantees exceptional material quality and dependable performance.

2. Product Range: Our extensive product collection is tailored to satisfy the diverse needs of our clientele, offering a comprehensive range of both cast and forged varieties, thus ensuring the perfect fit for every requirement.

3. Capacity: With a stellar production capacity of approximately 100,000 MT, we are dedicated to ensuring a constant flow of media, making certain our valued clients experience a seamless supply without interruptions.

4. Production Facility: Our cutting-edge automatic production lines are designed to produce each item with unparalleled precision, ensuring consistent and exceptional quality across all products.

5. Delivery: Thanks to our advanced automated production system, we're able to offer rapid delivery following confirmation, frequently within a mere 14 days, and customized to meet your unique specifications.

6. Quality Control: Armed with a specialized laboratory and cutting-edge testing apparatus, we vigilantly maintain rigorous quality standards at every stage of production, ensuring our products meet the highest benchmarks.

Manufacturing Process




FAQ

Q1: What is the advantage of your company?

A: With a wealth of 28 years in the industry, we stand as seasoned experts in the manufacturing of steel balls, offering an unparalleled depth of production experience.

Q2. In which countries are your products sold?

A: Our products proudly reach a global clientele, including markets in Mexico, Canada, Brazil, Tanzania, Congo, South Africa, Mali, Cote d'Ivoire, Mauritania, Chile, Peru, Philippines, Ecuador, Ghana, Finland, South Korea, India, Australia, and many more, with operational branches in Australia to better serve our customers.

Q3: Are you trading company or manufacturer?

A: We are a fully operational factory, not merely a trading company.

Q4: How long is your delivery time?

A: Our delivery timeline typically ranges between 10-15 days, with the exact duration depending on the quantity of the order placed.

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

A: Yes, complimentary samples are available; however, we kindly ask clients to cover the freight charges.

Q6: What are your terms of payment?

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