NM300 NM360 NM400 Abrasion Resistant Wear Plates Hot Rolled Steel Plate

NM300 / NM360 / NM400 Wear Resistant Steel Plates, Hot Rolled Steel Plate

Features: Considered a reinforced version of ordinary structural steel, NM300 offers hardness just above the threshold of wear-resistant steel plates with excellent overall machinability. It performs similarly to ordinary steel plates in welding, bending, and cutting operations, requiring minimal equipment and technical expertise.

Design Concept: Ideal for applications where wear is not severe but high performance requirements for component forming and machinability are necessary.

• Flooring and side panels of light-duty dump trucks and tractor trailers
• Grain bins, plowshares, and harrow blades in agricultural machinery
• Liners for lightly worn conveyor chutes and hoppers
• Engineering machinery components requiring complex forming but not extremely high wear resistance

Features: NM360 strikes a balance between the easy machinability of NM300 and the high wear resistance of NM400. It offers significantly improved wear resistance for harsher working conditions while retaining good machinability.

Design Concept: Suitable for parts with moderate wear intensity and certain machining requirements.

• Buckets and cutting edges of medium-sized mining and earthmoving machinery
• Chain buckets and conveyor blades in cement and coal industries
• Screening hoppers and liners in quarries
• Components requiring both wear resistance and formability

Features: NM400 is the most widely used and classic wear-resistant steel plate grade in the Chinese market. It achieves optimal combination of hardness, strength, and toughness, offering excellent cost-effectiveness. While welding and cold-working performance is not as good as NM300 and NM360, this can be addressed through mature processes like preheating and suitable welding materials.

Design Concept: Suitable for most medium to heavy sliding and scraping wear conditions with non-extreme impact.

• Construction Machinery: Bucket liners, side edges, and floor plates for excavators and loaders
• Mining Transportation: Overall or partial reinforcement of heavy-duty mining dump truck bodies
• Material Handling: Main material for linings of silos, funnels, chutes, and other components
• Agricultural Machinery: Key wear parts for combine harvesters and silage harvesters
• Infrastructure Construction: Mixing arms and linings for concrete mixer trucks and asphalt mixing plants

A1: Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.

A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available, and we also have ISO and SGS certifications.

A3: We have many professionals and technical personnel, more competitive prices, and better after-sales service than other stainless steel companies.

A4: Exported to more than 50 countries including America, UK, Kuwait, Egypt, Turkey, Jordan, India, etc.

A5: We can provide small samples in stock for free upon contact. Customized samples take about 5-7 days.