What are the production processes of Putzmeister S valve pipe tube?

Aug . 13, 2025

Putzmeister S valve pipe tube is component of 16Mn steel body, #38 CrMoAl shaft, chrome plate and inner wall hard surfacing by VAUTID 150.

For this Putzmeister S-Valve tube, the inner pipe layer has high hardness and wear resistance; and the outer pipe layer has good toughness and strong impact resistance.

Thus it can meet the requirements of concrete transportation.

#38 CrMoAl has high surface hardness,wear resistance and fatigue strength,and has good heat resistance and corrosion.

Hard surfacing by VAUTID 150,the HRC can be 63,it is high hardness and wear resistance.

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Tiening Machinery was established in 2005, has a wealth of industry experience and contacts .We export high-quality and cost-effective spare parts.