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International Trade Fair for Construction Machinery,
Building Material Machines, Mining Machines and Construction Vehicles.

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bauma CHINA 2026
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WUXI QUNKE MACHINERY CO., LTD.

SNIEC N1.851

Headquarters: 

Target Groups: 

New

laser cladding piston rod

Product Category: Equipment and accessories

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Product Introduction

Our laser cladding piston rods are available in premium materials such as 25Mn, C45E, 40Cr4 and 42CrMo4, with customizable diameters of 20mm?500mm and lengths of 200mm?20000mm. The precision laser cladding layer achieves a polished thickness of 0.2?0.3mm with perfect metallurgical bonding to the substrate. Polished to Ra 0.2?0.3 smooth surface, it ensures low friction and stable sealing performance. The surface hardness ranges from 450 HV to 900 HV, adjustable by different cladding materials to suit diverse working conditions. It features excellent corrosion resistance with 800?1000 hours NSS test. Eco-friendly and high wear-resistant, it is an ideal upgrade for traditional surface treatment rods.

Product Brochure

International Trade Fair for Construction Machinery, Building Material Machines, Mining Machines and Construction Vehicles

Exhibitor Service International

Tel. +49 89 949-20252

Exhibitor Service China

Tel. +86 21 2020-5500
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