CN Threeway Steel Supply Spiral Steel Pipe

HN Threeway Steel Supply Spiral Welded Pipe

什么是螺旋焊管 螺旋焊管（SSAW管，也叫HSAW管）。管材采用螺旋埋弧焊技术成型。螺旋焊管使用较窄的板或热轧卷材形成，这大大降低了它们的生产成本。焊接线形状像一个螺旋。螺旋焊接工艺允许生产适用于输送大量石油和天然气的大直径管道。一些 SSAW 管道在历史上仅限于低压应用。 螺旋焊管的应用 供水工程 石化行业 化学工业 电力行业 农业灌溉 城市建设。 给排水。 气体运输 结构施工

WDW-200G type steel pipe scaffolding fasteners mechanical performance testing machine

本产品主要用于脚手架扣件、钢管扣件、铸钢扣件、混凝土枕形扣件、钢轨扣件等各类扣件做防滑、抗变形、拉伸、压缩等力学性能试验。适用于质量监督、教学科研、钢铁冶金、汽车、建筑建材等试验领域。

Liquid Flow Indicator Oil Water Stainless Steel Flange or Thread Type Flow Indicator

Key attributes accuracy:+/-1% Medium:Water, Oil, Liquid, Acids type:Oil Flow Meter, Other place of origin:China Connectivity:Flange Flow Rate:0.01 to 150L/M material:Stainless Steel Measurement Range:

China Manufacturer OEM precision cnc machining steel parts

We are Ideal Group, specialized in custom machining with more than 15 years experience, with 150+ employees, experienced management personnel and a group of highly skilled workers. Our main process te

Ultimate G10 Handle and DC53 Steel Blade Fixed Blade Knife for Hunting Survival Adventures

Product Number SK-4006 Handle Material G10 Blade Material DC53 Overall Length 175.5mm Handle Length 90.5mm Blade Length 83mm Handle Width 24mm Blade Width 24.3mm Handle Thickness 5.5mm Blade Thickness