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Adamite Roll And Ring by Lonsun Metallurgy Machinery Corporation
⚓ Harbor
Adamite Roll And Ring - Image 1

Adamite Roll And Ring

🕐Last updated: Oct 21, 2026
2000/ Bags
Min. Order: 1 Bags
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🔢HS Code7224.90
⚙️MaterialAdamite Alloy Steel (Carbon-Nickel-Chromium alloy)
📁CategorySteel Rounds
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Adamite Roll And Ring from Lonsun Metallurgy Machinery Corporation - China Wholesale Supply

Adamite Roll And Ring from Lonsun Metallurgy Machinery Corporation are alloy steel components engineered for rolling mill applications, offering a balanced combination of wear resistance and fire-crack resistance. The material is an Adamite Alloy Steel composed of carbon, nickel, chromium, and molybdenum, with a short carbon range to achieve higher hardness levels. These rolls are produced using either the Static Monoblock conventional method or the horizontal Centrifugal Cast method, ensuring adaptability to different manufacturing requirements.

The alloy’s composition typically includes nickel and chromium to enhance hardness, while molybdenum contributes to toughness and resistance to thermal fatigue. Adamite rolls are available in various diameters and can be customized to meet specific tolerances for seamless integration into hot or cold rolling lines. In steel and metal fabrication plants, these rolls are critical for maintaining dimensional accuracy and surface finish in high-stress environments.

These rolls are primarily used in steel mills and metal fabrication facilities where durability under extreme conditions is essential. Buyers typically source them for rolling operations that demand consistent performance over extended production runs. Trade terms for such components often include specifications for diameter, length, and hardness, with packaging designed to prevent damage during transit to international buyers.

Technical Specifications for Lonsun Metallurgy Machinery Corporation Adamite Roll And Ring
Material CompositionCarbon-Nickel-Chromium-Molybdenum Alloy Steel
Production MethodStatic Monoblock or Horizontal Centrifugal Cast
Primary Alloying ElementsNickel, Chromium, Molybdenum
Carbon Content RangeShort range (typical for Adamite grades)
HardnessHigh (achieved via alloy composition and heat treatment)
Wear ResistanceOptimized for rolling mill applications
Fire-Crack ResistanceHigh (suitable for hot rolling operations)
DiameterCustomizable to buyer specifications
Typical Diameter Tolerance±0.5% (standard for precision rolls)
ApplicationHot and cold rolling mills in steel and metal fabrication
About Lonsun Metallurgy Machinery Corporation - Industrial Machinery Supplier in China

Lonsun Metallurgy Machinery Corporation is based in Dalian, Liaoning, China, with its registered address at R2110, No.12 Luxun Road. The company specializes in the production of metallurgical machinery components, including high-performance rolls and rings designed for industrial rolling applications. Its focus on alloy steel products positions it as a supplier for demanding sectors such as steel and metal fabrication.

The supplier’s profile indicates a Harbor trust tier, though current response rate and average response hours are not available. Lonsun Metallurgy Machinery Corporation’s product offerings are tailored to meet the technical requirements of rolling mills, with an emphasis on durability and precision. The company does not provide additional details on certifications, client history, or production capacity, so buyers are advised to confirm these specifics directly.

Adamite steel rolls and rings are specialized alloy steel components designed for demanding rolling mill applications. These performance rolls offer an optimal combination of wear resistance and fire-crack resistance, making them ideal for hot and cold rolling operations in steel and metal fabrication plants. Widely sourced from specialized steel mills, Adamite rolls are available in various diameters and can be manufactured to customer-specified tolerances for seamless integration into existing rolling lines.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
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Frequently Asked Questions About Adamite Roll And Ring from Lonsun Metallurgy Machinery Corporation
The rolls are composed of carbon, nickel, chromium, and molybdenum. Nickel and chromium enhance hardness, while molybdenum contributes to toughness and thermal fatigue resistance, making them suitable for high-stress rolling applications.

Sourcing Adamite Roll And Ring from Lonsun Metallurgy Machinery Corporation - China Import Guide

Before ordering Adamite Roll And Ring from Lonsun Metallurgy Machinery Corporation, verify the exact chemical composition and hardness values to ensure they match your rolling mill’s operational demands. Request material test certificates and production method details to confirm the rolls meet industry standards for durability and performance.

Confirm logistics specifics such as packaging, which should protect the rolls from damage during transit, and lead times, which can vary based on customization requirements. Incoterms such as FOB Dalian or CIF to your port should be clarified, along with payment terms that align with your procurement policies.

Quality checks should include dimensional inspections to ensure the rolls fit your equipment, as well as surface and internal defect tests using non-destructive methods like ultrasonic testing. Request third-party inspection reports if available, and ensure all documentation, including packing lists and bills of lading, accurately reflect the ordered specifications.

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Lonsun Metallurgy Machinery Corporation
China
⚓ HarborIndustrial & Minerals
54/100
Trust Score
4
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Buy Adamite Roll And Ring in Bulk — Supplier in China

When sourcing Adamite Roll And Ring for your business, securing the right balance of quality and cost is essential. Lonsun Metallurgy Machinery Corporation, a supplier based in China, offers this product with key specifications including Adamite Grade (Carbon-Chromium-Nickel Alloy Steel), C 0.70-1.00%, Cr 0.50-1.50%, Ni 0.30-0.80%, Mn 0.30-0.60%, Si 0.10-0.30%, and Roll diameter 200-1200mm, Ring ID/OD per drawing, Length 1000-6000mm (customized). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7224.90, making it a staple in the Steel Rounds sector with strong demand from importing countries worldwide.

Adamite Roll And Ring Specifications, Trade Terms & Pricing

Importing Adamite Roll And Ring requires careful attention to shipping logistics, customs compliance, and secure payment terms. Lonsun Metallurgy Machinery Corporation 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 7224.90 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 global B2B marketplace designed to make cross-border trade secure and efficient.

About Lonsun Metallurgy Machinery Corporation — Supplier in China

Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Adamite Roll And Ring for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Steel Rounds category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.

Import Adamite Roll And Ring — Shipping, Logistics & Customs

Importing Adamite Roll And Ring 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 7224.90 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Adamite Roll And Ring

What is the wholesale price of Adamite Roll And Ring?

The current listed wholesale price for Adamite Roll And Ring from Lonsun Metallurgy Machinery Corporation is $2000/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 Lonsun Metallurgy Machinery Corporation through EximNext.

What is the Minimum Order Quantity (MOQ) for Adamite Roll And Ring?

The supplier, Lonsun Metallurgy Machinery Corporation, has set a Minimum Order Quantity (MOQ) of 1 Bags for Adamite Roll And Ring. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Adamite Roll And Ring?

For international shipping and customs clearance, Adamite Roll And Ring is classified under HS Code 7224.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Adamite Roll And Ring from China?

To import Adamite Roll And Ring from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Lonsun Metallurgy Machinery Corporation. Ensure you have the necessary import licenses for Steel Rounds products in your destination country.

How can I check Lonsun Metallurgy Machinery Corporation before ordering?

Open the Lonsun Metallurgy Machinery Corporation company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.

What are the key specifications of Adamite Roll And Ring?

The key specifications for Adamite Roll And Ring supplied by Lonsun Metallurgy Machinery Corporation include Adamite Grade (Carbon-Chromium-Nickel Alloy Steel), C 0.70-1.00%, Cr 0.50-1.50%, Ni 0.30-0.80%, Mn 0.30-0.60%, Si 0.10-0.30%, and Roll diameter 200-1200mm, Ring ID/OD per drawing, Length 1000-6000mm (customized). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of Adamite Roll And Ring?

Lonsun Metallurgy Machinery Corporation offers Adamite Roll And Ring with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Adamite Roll And Ring the most?

Adamite Roll And Ring is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Lonsun Metallurgy Machinery Corporation through our platform.

What certifications does this Adamite Roll And Ring supplier hold?

Lonsun Metallurgy Machinery Corporation maintains international quality certifications. These ensure that the Adamite Roll And Ring meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Adamite Roll And Ring on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Lonsun Metallurgy Machinery Corporation will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

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 Lonsun Metallurgy Machinery Corporation.

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