Hunan Great Steel Pipe Co., Ltd provides services that reduce total project cost and keep complex piping systems on schedule. Including Cutting, Rolling and Bending, Coating, Beveling, Threading, Welding and Assembly Forming.
For global steel stockists and traders,profit hinges on seizing market bottom prices and fast delivery resources,This month,we launch an exclusive limited-time flash promotion for large diameter welded steel pipes,Unbeatable factory bottom prices,full specifications and ultra-fast shipment create a rare stocking chance you cannot miss,
Global maritime shipping instability and rising freight costs have greatly affected international steel trade in recent years,Many overseas orders are delayed or blocked due to complex logistics and regional uncertainties,To avoid market risks and create stable supply channels for global clients,we have adjusted our global trade strategy,We build overseas warehouse networks and set up a professional international procurement team to support steady order delivery,Focusing on long-term and stable development,we are actively following the Belt and Road Initiative and shifting our focus to Central Asian markets,These inland markets are less affected by sea shipping risks and have huge potential in energy and infrastructure construction,After long-term market cultivation,we have accumulated stable local client resources and rich project service experience in Central Asia,
Three ways to ensure smoothness as required when producing straight seam steel pipe1. Rolling mold: The general method of rolling mold is to press the glass powder into a glass mat
Coiled tubingCoiled tubing is made of low-carbon alloy steel pipe, there is a very good around the resistance, also known as the tubing around sex, a roll of coiled tubing length
Difference between uoe and jcoe pipeDifference between uoe and jcoe pipeLarge-caliber, high delivery pressure, long transport distances and multiple types of transport medium is th
API 5L Gr BAPI 5L Gr.B grade designations come from API Spec 5L Specification for Line Pipe. Standard Line Pipe has grade designation A and B. Stronger grades have the designation
Chinese welded steel pipeWe are specialized in the manufacturing of Welded Steel Pipes & Tubes. We are supplying can reach the international standard like: ASTM, JIS, DIN, EN, API,
Causes and measures of pipe weld porosityWeld pipe weld porosity affects not only the pipeline denseness, resulting pipeline leakage and corrosion will be induced point seriously r
Coated pipe transportationThe point to note of coated pipe during transportation1) When using special hooks, angle steel and sling of not less than 300, in order to avoid excessive
Notes on China’s current “2019nCov”To our customers:At present, the Chinese government is taking the most powerful measures，and everything is under control. Life is normal in most
DSAW(Double-sided spiral submerged arc welded pipe)characteristicsDSAW(Double-sided spiral submerged arc welded pipe)characteristics: production process of welded pipe is simple, h
Classification and role of tubing1. Tubing classificationTubing can be divided into the tubing (NU), upset tubing (EU) and the overall joint tubing. Flat means the oil casing pipe
Ceramic-lined steel pipeCeramic-lined steel pipes are manufactured by a high-tech production process and are made of a breeding high-temperature synthetic clutch. It is made of cor
The 3PE anticorrosive steel pipe has these advantages3PE anti-corrosion steel pipe refers to a 3-layer structure polyolefin coating (MAPEC) outer anti-corrosion steel pipe, which i
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