Import Forged Steel Working Roll — Buy in wholesale FOB from Supplier in China

The forged steel working roll supplied by Amk Metallurgical Machinery Group Co., Ltd. is produced by forging ingot castings into work, intermediate or backup rolls that feature a compact structure and homogeneous composition. The rolls are offered in a range of alloy grades such as 55Mn2, 55Cr, 60CrMnMo and 60SiMnM for hot‑rolling applications, and 9Cr, 9Cr2, 9CrV, 8CrMoV, 8Cr2MoV, 92Cr2Mo, 92Cr2MoV, 9Cr3Mo, 8Cr3MoV and 8Cr5MoV for cold‑rolling tasks, each selected according to buyer requirements. These alloy selections give the rolls superior toughness, more uniform surface hardness and better fatigue resistance than comparable cast rolls. The product description notes that the rolls can be used for hot‑rolling blooming, rough rolling of profile steel and for cold‑rolled sheet production.

The material grades listed are typical of high‑strength forging steels used in modern rolling mills, providing a balance of hardness between 260 HB and 300 HB after heat treatment. Standard industry practice calls for a diameter between 300 mm and 600 mm and a length ranging from 1.2 m to 2.5 m, with dimensional tolerances of ±0.2 % of the nominal size. Surface finish is usually specified as Ra ≤ 1.6 µm to ensure consistent contact with the metal strip, and a typical roll weight lies between 1.5 ton and 4.0 ton depending on size and alloy. These typical values complement the supplier’s custom‑grade options and help buyers compare against their own mill specifications.

Customers such as steel mill operators and rolling‑mill equipment integrators purchase these rolls for both hot‑ and cold‑rolling lines. Trade terms are negotiated directly with Amk Metallurgical Machinery Group Co., Ltd., who state that material grades and dimensions can be customised to match the buyer’s process requirements. The supplier does not disclose minimum order quantities, unit price or exact lead time in the public listing, so interested importers should request a formal quotation. Verification of material certificates, heat‑treatment records and dimensional inspection reports is advised before finalising any purchase.

Amk Metallurgical Machinery Group Co., Ltd. is located at No.2‑2 West Binjiang Road, Wuxi, Jiangsu, China (postal code 214400). The company is listed with a harbour‑level trust tier on the marketplace, although its public response rate is currently recorded as 0 % and no average response time is provided, indicating that buyers should allow extra time for communication.

The supplier’s public description highlights its capability to forge ingot castings into various roll types and to tailor alloy composition to buyer specifications. No information on minimum order quantities, pricing, or standard lead times is disclosed, so prospective buyers must request these details directly. The listing confirms that the rolls can be supplied for both hot‑ and cold‑rolling lines, but the exact delivery schedule will depend on the customised grade and size chosen.