Automated Polyurethane Spraying Foam Pre Insulated Steel Pipe Solution Pipe Making Machine
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...shot blasting and rust removal treatment on the surface of the steel pipe. After polyurethane spraying was completed, polyethylene sheet could be wrapped. After cooling and cooling, the polyethylene outer layer would produce circumferent shrinkage force,...
Qingdao Huashida Machinery Co., Ltd.
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CNC Automatic Square & Round Pipe Bending Machine, Factory Direct Metal Tube Bender for Stainless Steel, Carbon Steel Pipe Processing
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Company Introduction ZHANGJIAGANG CEDAR TECHNOLOGY CO.,LTD We dedicate ourselves to creating multi-functional and all-in-one automatic pipe bending and forming production lines, delivering reliable one-stop pipe processing solutions for worldwide ......
Zhangjiagang City Cedar Technology Co., Ltd.
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Moderate Corrosionresistance Pre-galvanized Steel Pipe 12m Or Customized Length Manufactured for Consistent and Performance
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...Pre-galvanized Steel Pipe is a versatile and reliable piping solution widely used in various industrial, commercial, and residential applications. Known also as Pre-Galvanized Iron Pipe, this product offers a balanced combination of strength, durability, and moderate corrosion resistance, making it an ideal choice for indoor use where environmental exposure is limited. One of the key features of the Pre-galvanized Steel...
Weifang Wilda Machinery Co., Ltd
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Hot Water Pipeline Underground Direct Buried Pre Insulated Thermal Insulation Steel Pipe
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...Water Pipeline Underground Direct Buried Pre Insulated Thermal Insulation Steel Pipe Products: Spiral Submerged-ArcWeled Steel Pipe Usage: Used for low pressure liquid transportation ,such as water,gas,and oil construction and piping Standard: API 5L,ASTM ......
Hebei Paris International Trading Co.,LTD
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Underground Direct Buried API Insulation Steel Pipe
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... Reference Standard Unit Standard Requirement Finished product Steel pipe without thermal insulation layer CJ/T114-4.4.1 mm 150-250 Increasing rate of HDPE outer protection pipe CJ/T114-4.4.2 % ≤ 2 Axis eccentricity CJ/T114-4.4.3 mm see clause 4.4.3...
Hebei Zexu Pipe Manufacturing Co., Ltd.
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S235jr S275jr Hot DIP Galvanized Round Steel Pipe / Gi Pipe Pre Galvanized Steel Pipe Galvan
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...Steel Pipe / GI Pipe Pre Galvanized Steel Pipe Galvanized Tube For Construction Galvanized steel pipe/tube Galvanized steel pipe is a welded steel pipe with a hot-dip or electro-galvanized layer on the surface. Galvanizing can increase the corrosion resistance of steel pipes and prolong their service life. Product name Galvanized pipe......
Qingdao Xinzhonglian Steel Co., Ltd.
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Hot Dipped Galvanized Round Steel Pipe Pi Pipe Pre Galvanized Steel Pipe Galvanised Tube
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Hot Dipped Galvanized Round Steel Pipe Pi Pipe Pre Galvanized Steel Pipe Galvanised Tube Product Name Hot dipped galvanized round steel pipe/gi pipe pre galvanized steel pipe galvanised tube Material carbon steel Color silver Standard GB/T3091-2001 , BS ......
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
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Hot Dip Galvanized Round Steel Pipe / GI Pipe Pre Galvanized Steel Pipe Galvanized Tube For Construction
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Hot Dip Galvanized Round Steel Pipe / GI Pipe Pre Galvanized Steel Pipe Galvanized Tube For Construction Products Description Product Name Hot Dip Galvanized Round Steel Pipe / GI Pipe Pre Galvanized Steel Pipe Galvanized Tube For Construction Material 10......
Wuxi Laiyuan Special Steel Co., Ltd.
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21.5 Inch To 16 Inch Pre Galvanised Steel Pipes Q235
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Galvanized Steel Pipe/Hot Dipped Galvanized Round Steel Pipe/Gi Pipe Pre Galvanized Steel Pipe Galvanised Tube Product Description: 1. Grade: Q195/Q215/Q235/Q345/S235JR/GR.B-D/STK500 2. Size: diemeter is from 21.5 in to ......
Jiangsu Senyilu Metal Material Co., Ltd.
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Welded Pre Galvanized Steel Pipe Hot Dipped Black Square Tube
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... thickness of pre-galvanized square tube is 30-40g/m in China marketHot-dipped galvanized square tube base material is black tube (no ......
Hebei Yinghang Trade Co.,Ltd
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