Top-Quality Grinding Media Steel Rods, Breakage Rate Below 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 B2 Grinding Rods, crafted meticulously using our cutting-edge hot rolling technology. Specifically engineered for rod mills in China, our rods promise unmatched quality and stellar performance. Trust in our product to elevate your grinding operations to new heights.
Shandong Jinchi Heavy Industry Joint-Stock Co., LtdAt Shandong Jinchi Heavy Industry, we specialize in crafting top-tier grinding solutions. As an industry leader, we are devoted to providing an exceptional array of products, proudly including: Grinding Media ForgedSteel Balls, Casting Steel Balls,Grinding Rods, Grinding Cylpebs, These meticulously engineered products adhere to international quality standards. Our state-of-the-art facilities boast an outstanding annual production capacity exceeding 100,000 tons, ensuring we meet global demand with precision.

We eagerly anticipate your next inquiry regarding our grinding balls. Expect prompt delivery paired with the most competitive pricing available. Thank you for considering us.

Why Choose Us
High Our superior quality stems from first-rate raw materials, sourced selectively from prestigious large-scale steel mills. This assures remarkable distinction in our products.
Advanced Our state-of-the-art automatic production lines guarantee consistency and reliability in every manufacturing process, setting the standard for quality.
Strict Rigorous quality management practices, paired with exceptional after-sales service, ensure unparalleled customer satisfaction.
More Leveraging over twenty years of industry expertise, we deliver unmatched proficiency in our field.
Advanced Our advanced laboratory equipment is dedicated to thorough testing and quality verification, ensuring products of the highest caliber.
ISO9001, ISO14001, ISO45001, SGS certifications underscore our unwavering commitment to excellence and sustainable practices.
Four -hour proximity to Qingdao port facilitates prompt and efficient export operations, ensuring timely delivery worldwide.

Shandong Jinchi Heavy Industry Joint-Stock Co., Ltd. We exercise meticulous control over every phase of our wear-resistant metal ball production. From steel selection and raw material procurement to rigorous metal inspection and processing, we ensure compliance with our ISO9001:2015 certified quality management system. Our commitment guarantees that each steel ball meets project-specific and industry technical requirements for optimal wear resistance, stability, maturity, and reliability.
Measures Ensuring Raw Material Procurement Excellence
Our firm has forged strategic alliances with illustrious 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. Every phase of material procurement and inspection is meticulously reviewed and endorsed by our technical experts and ultimately sanctioned by our Technical Director, ensuring unrivaled quality.
Assurance of Production Equipment Performance
Our products are crafted using the pinnacle of advanced and professional machinery. We collaborate closely with process and quality inspection staff to meticulously document production parameters, strictly adhering to all process requirements and specifications.
Process Technology and Quality Assurance
We appoint project process specialists and quality inspectors to enforce strict adherence to contractual parameters and indicators. Our quality inspectors diligently monitor and document every parameter throughout the entire production process.
Assured Packaging and Transportation Excellence
Our product packaging is crafted to meet and exceed international standards, providing the utmost convenience during frequent lifting operations. Through strategic collaborations with renowned shipping and logistics experts, both domestically and globally, we ensure seamless transportation. Additionally, each vehicle is insured, boosting our preparedness against any 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 grinding rods play a crucial role in rod mills for the coal-water slurry gasification processes and are indispensable in sectors such as sand making, bauxite processing, tungsten tin ore, and steel slag, to name a few.

Advantages:

1.Material Quality: By partnering with Laigang Group and JIYUAN, the titans of China's steel industry celebrated for their grinding ball steel, we ensure supreme material quality and integrity.

2. Product Range: Our diverse product range is designed to meet varied customer requirements, offering a complete selection in both cast and forged types to cater to all needs.

3. Capacity: With a substantial production capability of around 100,000 MT, we guarantee a continuous and dependable supply of media to our esteemed clients.

4. Production Facility: Our cutting-edge automatic production lines assure unparalleled consistency and exceptional quality in every product we manufacture.

5. Delivery: Thanks to our efficient automated production system, we are able to offer rapid delivery post-confirmation, typically within 14 days, customized to your precise requirements.

6. Quality Control: Equipped with a state-of-the-art laboratory and advanced testing equipment, we ensure every production phase adheres to stringent quality standards.

Manufacturing Process




FAQ

Q1: What is the advantage of your company?

A: With an impressive 28 years of experience, we are veteran manufacturers of steel balls, offering unmatched production expertise.

Q2. In which countries are your products sold?

A: Our products are distributed across Mexico, Canada, Brazil, Tanzania, Congo, South Africa, Mali, Cote d'Ivoire, Mauritania, Chile, Peru, Philippines, Ecuador, Ghana, Finland, South Korea, India, Australia, and more. We also have branch offices in Australia.

Q3: Are you trading company or manufacturer?

A: We proudly operate as a factory.

Q4: How long is your delivery time?

A: Typically, our delivery spans 10-15 days, contingent upon the order quantity.

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

A: Certainly, we provide free samples, but please note that the cost of freight is not included.

Q6: What are your terms of payment?

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