欧美大片免费高清观看-日韩精品一二三区-亚洲美女一区-成人在线网-在线激情-91蜜桃在线-午夜精品视频在线-美女视频91-国产精品综合久久-又黄又爽又色的视频-全国最大色-114国产精品久久免费观看-操操操综合-夜夜爽www-99re热视频-日本三级黄色录像-可以在线看黄的网站-女人和拘做爰正片视频-亚洲国产精品久久久久爰色欲-日韩人妻精品一区二区三区视频

Products & services

TC2000SS-Powder Applied

Product Introduction

A powder applied hydrothion resistance internal coating for drill pipe, primary servicing high temperature and high pressre environment containing H2S and CO2.

Product Advantage

·Excellent corrosion resistant, prevent pitting effctively, can be used in various of drilling mud systems.
·Excellent abrasion resistant properties,excellent mechanical properties,keep the coating intact even used repeatly. 
·Improve the flow rate, reduce the pumping pressure and abrasion.

Typical Technologies

Primary Applications

Drill pipe(corrosion protection 、abrasion resistance and hydraulic efficiency).