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The High Alloy Furnace Rolls for Steel Mill are precision‑cast components made from a High Alloy Heat‑Resistant Steel (HP/HK Grade, Cr‑Ni alloy). They are supplied by Qingdao Hexin Machinery Co., Ltd., a manufacturer based in Qingdao, Shandong, China. The rolls are offered with outer diameters ranging from 0.60 mm to 1 600 mm, surface roughness up to Ra 0.1 µm, and are packaged on wooden pallets with steel band strapping for ocean freight. Hexin states that each roll undergoes raw material inspection, spectrometer chemical analysis, pressure testing, eddy‑current testing, CNC machining, grinding, dye‑penetrant testing and dynamic balancing. Typical industry practice for furnace rolls of this class includes a hardness between HRC 45‑55 and a tensile strength above 800 MPa, which aligns with the alloy composition used by Hexin. The rolls are designed to operate continuously at temperatures up to typical 1 200 °C in continuous annealing lines (CAL) and galvanising lines (CGL). Dimensional tolerances are generally ±0.02 mm for diameter and ±0.1 mm for length, which Hexin achieves through CNC machining and grinding. Standard packaging for such heavy components involves wooden crates or pallets with steel banding to protect against impact during sea transport. These rolls are essential for steel mills that run continuous annealing or galvanising processes, providing uniform heating and precise strip transit. Importers should request detailed mill test reports, certification of alloy composition and confirm the exact dimensions required for their line. Pricing, minimum order quantity and lead time are not disclosed in the listing, so buyers need to contact Qingdao Hexin Machinery directly to negotiate trade terms.
| Material | High Alloy Heat‑Resistant Steel (HP/HK Grade, Cr‑Ni alloy) |
| Grade | HP/HK (customer‑specific alloy) |
| Outer Diameter Range | 0.60 mm - 1 600 mm |
| Surface Roughness (Ra) | ≤0.1 µm |
| Hardness (typical) | HRC 45‑55 (typical) |
| Tensile Strength (typical) | >800 MPa (typical) |
| Operating Temperature (typical) | up to 1 200 °C (typical) |
| Packaging | Steel band strapping on wooden pallets |
| Manufacturing Process | Spun casting barrel tube, static cones, forged shafts, CNC machining |
| Inspection Methods | PMI, spectrometer chemical analysis, pressure test, eddy‑current test, dye‑penetrant test, dynamic balancing |
Qingdao Hexin Machinery Co., Ltd. is situated at Rm 1402‑1403, Excellence Bldg, No.128 Yanji Rd, CBD, Shibei District, Qingdao, Shandong 266000, China. The company is listed under the harbour trust tier, with a response rate of 0.00 and an average response time of 0 hours, indicating that it does not currently provide a measurable reply window on the platform. Hexin focuses on the production of furnace‑roll components for steel‑making lines, including sink rolls, immersed and stabilising rolls, deflector rolls, hot bridle rolls, water‑cooled hearth rolls, guide rollers and related bushes and sleeves. Their catalogue stresses full‑process quality control, from raw‑material inspection through to dynamic balancing of the final roll. The firm highlights its capability to customise alloy composition, dimensions and surface finish according to customer drawings, and it stresses that all rolls are shipped with protective steel‑banded pallets to withstand long sea voyages.
High alloy furnace rolls are precision-cast components designed for continuous steel processing lines including CAL and CGL operations. These heat-resistant rolls feature chromium-nickel alloy compositions that withstand extreme temperatures in roller hearth, walking beam, and continuous annealing furnaces. As critical consumable spares for steel mills, these rolls require exact dimensional tolerances and superior surface finish to ensure uniform heating and precise strip transit. Export packaging typically involves steel band strapping on wooden pallets for ocean freight.
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| Major Markets | Global |
| 响应时间 | <4h |
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Before placing an order, importers should obtain the mill test report, material certification and a dimensional inspection certificate to confirm that the alloy composition, hardness and surface finish meet the required specifications. It is also advisable to verify the outer‑diameter tolerance and balance test results, especially for high‑speed line applications. Requesting a sample or a prototype run can help validate the roll performance in the buyer’s specific furnace environment.
Logistics for these heavy components are typically arranged on a FOB or CIF basis, but the exact Incoterm, shipping method and lead time must be agreed with the supplier. Because the rolls are shipped on wooden pallets with steel banding, buyers should confirm pallet dimensions, weight limits and any special handling requirements with the freight forwarder. Payment terms such as letter of credit or advance payment should be clarified during the quotation stage to avoid misunderstandings.
When the rolls arrive, a third‑party inspection agency can verify the surface roughness, dimensional tolerances and balance data against the supplied certificates. Importers should request the original test reports, packing list and certificate of origin to satisfy customs and quality‑assurance procedures. Maintaining a record of the inspection results will support warranty claims and future repeat orders.
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When sourcing High Alloy Furnace Rolls For Steel Mill for your business, securing the right balance of quality and cost is essential. Qingdao Hexin Machinery Co., Ltd., a verified supplier based in China, offers this product with key specifications including High Alloy Heat Resistant Cast Steel (e.g., HK40, HP40, 25Cr-20Ni), Cr 24-28%, Ni 19-23%, Carbon 0.35-0.55%, with trace Mo and Nb, and Diameter 100-400mm, Face Width 300-2500mm (custom per furnace specification). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $4,5009,000./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 8454.90, making it a staple in the Stainless Steel Castings sector with strong demand from importing countries worldwide.
Importing High Alloy Furnace Rolls requires careful attention to shipping logistics, customs compliance, and secure payment terms. Qingdao Hexin Machinery 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 8454.90 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this High Alloy Furnace Rolls 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 Stainless Steel Castings category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing High Alloy Furnace Rolls 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 8454.90 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 High Alloy Furnace Rolls For Steel Mill from Qingdao Hexin Machinery Co., Ltd. is $4,5009,000./Unit 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 Qingdao Hexin Machinery Co., Ltd. through EximNext.
The supplier, Qingdao Hexin Machinery Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for High Alloy Furnace Rolls. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, High Alloy Furnace Rolls For Steel Mill is classified under HS Code 8454.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import High Alloy Furnace Rolls from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Qingdao Hexin Machinery Co., Ltd.. Ensure you have the necessary import licenses for Stainless Steel Castings products in your destination country.
Yes, Qingdao Hexin Machinery 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 High Alloy Furnace Rolls For Steel Mill supplied by Qingdao Hexin Machinery Co., Ltd. include High Alloy Heat Resistant Cast Steel (e.g., HK40, HP40, 25Cr-20Ni), Cr 24-28%, Ni 19-23%, Carbon 0.35-0.55%, with trace Mo and Nb, and Diameter 100-400mm, Face Width 300-2500mm (custom per furnace specification). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Qingdao Hexin Machinery Co., Ltd. offers High Alloy Furnace Rolls with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
High Alloy Furnace Rolls is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Qingdao Hexin Machinery Co., Ltd. through our platform.
Qingdao Hexin Machinery Co., Ltd. maintains international quality certifications. These ensure that the High Alloy Furnace Rolls 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. Qingdao Hexin Machinery 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 Qingdao Hexin Machinery Co., Ltd..
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