Precision Rolling Pipe for Plungers

We use high quality hot rolling pipe to process precision rolling pipe for plungers and adopt cold rolling process with accurate size, can be used for various of plungers.

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Precision Rolling Pipe

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Precision Rolling Pipe for Plung

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Precision Rolling Pipe for Plungers

Introduction

　　We use high quality hot rolling pipe to process precision rolling pipe for plungers and adopt cold rolling process with accurate size, can be used for various of plungers.

Mechanical Property

材质Material	45#
抗拉强度Rm Tensile Strength	≥590MPa
屈服强度Re Yield Strength	≥335MPa
伸长率 Elongation	≥14%
冷轧硬度 Hardness of Cold Rolling	90HRB-23HRC
热处理状态供货硬度 Hardness of Heat Treatment Condition	HB200-240