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The alloy cast steel rolls from YJ Machinery Manufacturing Co., Ltd. are engineered for steel rolling mills and metal processing lines, with a chromium nickel molybdenum composition that delivers exceptional wear resistance under extreme loads. These rolls are suitable for both hot and cold rolling applications, with hardness levels typically ranging from 60 to 65 HRC for cold work and 45 to 55 HRC for hot work conditions. The controlled alloying elements enhance toughness and resistance to thermal cracking.
Manufactured through a precision casting process, these rolls achieve uniform metallurgical properties throughout their cross section. The chromium content, typically between 1.5% and 3.0%, provides corrosion resistance and hardness, while nickel improves toughness and molybdenum enhances high temperature strength. Standard roll diameters range from 300 mm to 1200 mm, with lengths up to 6000 mm typical for industrial applications.
These rolls serve steel producers and metal processing plants requiring durable components for sheet, bar and profile production. The supplier offers global export capabilities with packaging designed for safe international freight, including wooden crates and anti corrosion treatments. Buyers typically source these for replacement in existing mills or for new production line installations.
| Material Composition | Chromium-Nickel-Molybdenum alloy cast steel |
| Chromium Content | 1.5% to 3.0% typical |
| Hardness (Cold Work) | 60 to 65 HRC typical |
| Hardness (Hot Work) | 45 to 55 HRC typical |
| Roll Diameter Range | 300 mm to 1200 mm typical |
| Roll Length | Up to 6000 mm typical |
| Manufacturing Process | Precision casting with heat treatment |
| Heat Treatment | Normalising and tempering for uniform properties |
| Application Temperature | Up to 800°C typical for hot rolling |
| Packaging | Wooden crates with anti corrosion treatment |
YJ Machinery Manufacturing Co., Ltd. is based in Xinqiao, Jingjiang, Jiangsu Province, China, specialising in the production of alloy cast steel rolls for the iron and steel industry. The company’s location in Jiangsu places it within a major industrial hub known for metallurgical equipment manufacturing, providing access to raw materials and skilled labour.
The supplier holds a harbor trust tier classification, though current response metrics are not available. This indicates buyers should directly confirm production capabilities and quality control procedures. The company’s focus on precision engineered rolls for steel mills aligns with the needs of industrial clients requiring high durability components for continuous operation.
Alloy Cast Steel Rolls are precision-engineered components designed for steel rolling mills and metal processing lines, delivering high strength and wear resistance under extreme operational conditions. Manufactured with carefully controlled chromium, nickel, and molybdenum compositions, these rolls are suitable for both hot and cold rolling applications across steel sheet, bar, and profile production. Available for global export with competitive pricing, they meet international standards and are packaged for safe international freight.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, confirm the exact chromium, nickel and molybdenum content required for your rolling application, as these elements directly impact hardness and wear resistance. Request the supplier’s chemical analysis reports for each heat to ensure consistency with your specifications. Verify whether the rolls are suitable for hot or cold rolling based on your operational conditions.
Discuss lead times for roll production, as precision casting and heat treatment can require several weeks depending on size and quantity. Clarify Incoterms options, with FOB Shanghai or Ningbo being typical for this region, and confirm whether the supplier can arrange CIF to your destination. Payment terms often include a 30% advance with the balance due prior to shipment.
For quality assurance, specify any additional testing requirements such as ultrasonic testing for internal defects or surface hardness checks using portable testers. Request the supplier’s quality control plan, which should include in process inspections and final dimensional checks. Ensure all documentation meets your internal quality standards or those required by your customers.
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When sourcing Alloy Cast Steel Roll for your business, securing the right balance of quality and cost is essential. YJ Machinery Manufacturing Co., Ltd., a verified supplier based in China, offers this product with key specifications including Alloy Cast Steel Roll / Rolling Mill Roll, Chromium-Molybdenum Alloy Cast Steel (ICDA/ACA Grade), and 55-85 Shore A (application dependent). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8455.30, making it a staple in the Steel Sheets sector with strong demand from importing countries worldwide.
Importing Alloy Cast Steel Roll requires careful attention to shipping logistics, customs compliance, and secure payment terms. YJ Machinery Manufacturing Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8455.30 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Alloy Cast Steel Roll has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Steel Sheets category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Alloy Cast Steel Roll requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8455.30 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Alloy Cast Steel Roll from YJ Machinery Manufacturing Co., Ltd. is $1000/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to YJ Machinery Manufacturing Co., Ltd. through EximNext.
The supplier, YJ Machinery Manufacturing Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Alloy Cast Steel Roll. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Alloy Cast Steel Roll is classified under HS Code 8455.30. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Alloy Cast Steel Roll from China, negotiate shipping terms (FOB, CIF, or EXW) directly with YJ Machinery Manufacturing Co., Ltd.. Ensure you have the necessary import licenses for Steel Sheets products in your destination country.
Yes, YJ Machinery Manufacturing Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Alloy Cast Steel Roll supplied by YJ Machinery Manufacturing Co., Ltd. include Alloy Cast Steel Roll / Rolling Mill Roll, Chromium-Molybdenum Alloy Cast Steel (ICDA/ACA Grade), and 55-85 Shore A (application dependent). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
YJ Machinery Manufacturing Co., Ltd. offers Alloy Cast Steel Roll with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Alloy Cast Steel Roll is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from YJ Machinery Manufacturing Co., Ltd. through our platform.
YJ Machinery Manufacturing Co., Ltd. maintains international quality certifications. These ensure that the Alloy Cast Steel Roll meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. YJ Machinery Manufacturing Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with YJ Machinery Manufacturing Co., Ltd..
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