ML40Cr/40Cr cold heading steel hot-rolled wire rod

ML40Cr/40Cr cold heading steel hot-rolled wire rods are high-quality alloy structural steels widely used in manufacturing high-strength fastening and connecting parts for cold heading processes. They feature excellent cold heading qualities, heat treatment properties, as well as high strength and toughness, making them ideal materials for machinery manufacturing, automotive, aerospace, and other industries.

Features:

Excellent cold heading performance: After a special smelting and rolling process, ML40Cr/40Cr cold heading steel hot rolled wire rod has excellent cold heading forming performance, which can meet the processing needs of complex shape parts and reduce defects such as cracking and burrs.

Good heat treatment performance: The material has good hardenability, and can obtain excellent comprehensive mechanical properties after quenching and tempering treatment, which can meet the requirements of different strength grades.

High strength and toughness: ML40Cr/40Cr cold heading steel hot-rolled wire rod has high strength and good toughness, which can withstand large loads and impacts, ensuring the reliability and safety of parts.

Good surface quality: The surface of the wire rod is smooth and the dimensional accuracy is high, which is conducive to subsequent processing and improving product quality.

ML40Cr/40Cr cold heading steel hot-rolled coils are widely used in manufacturing the following products:

High-strength fasteners: Bolts, nuts, screws, studs, etc.

Connecting components: Pins, rivets, clamps, etc.

Other cold heading forming parts: Gearwheels, bushings, connecting rods, etc.

Packaging and Storage

Coiled steel is usually packaged in bundles, with markings indicating grade, specifications, weight, etc.

It should be stored in a dry and well-ventilated warehouse to avoid contact with corrosive substances such as acids and alkalis.

Reasons to Choose Us

High-Quality Raw Materials: Using high-quality scrap steel and ferroalloys as raw materials to ensure stable and reliable product quality.

Advanced Technology: Employing advanced smelting, continuous casting, and rolling processes to strictly control chemical composition and mechanical properties.

Comprehensive Service: Offering professional technical support and after-sales service to meet customers' personalized needs.

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