The Coated Pipe 3LPE
Construction technology of the heavy-duty epoxy powder coating and the polyethylene composite coating In the construction technology of coated pipe 3LPE's heavy-duty epoxy powder coating,...
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The Coated Pipe 3LPE and 2LPE
The three-layer polyethylene (3LPE) coating anti-corrosion steel pipe and the two-layer polyethylene (2LPE) coating anti-corrosion steel pipe both belong to the anti-corrosion steel pipe. The...
What Is NDT of Steel Pipes?
As a testing method widely used in the steel pipe industry, NDT is short for nondestructive testing. Today, we are going to introduce the application of NDT in the steel pipe industry to you. In...
The Heat Treatment Process of Steel Pipes
Why should we have heat treatment on steel pipes? What are the main types of steel pipes' heat treatment process? Heat treatment is one of the important processes in the production process...
Large Bore Seamless Steel Pipes and Small Bore Seamless Steel Pipes
Seamless steel pipes with small diameters can be called small bore seamless steel pipes, which can be divided into seamless small bore steel pipes and straight seam (also known as...
Why Are the Prices of the Stainless Steel Pipes Different?
The price of the stainless steel pipe has always been a matter of concern to customers. Sometimes, customers ask why the prices of the stainless steel pipe with the same specification are...
A Simple Introduction of Thicknesses of Steel Plates
Plate is one of the four major kinds of steel products (plate, tube, extrudate, wire). In developed countries, steel plate production accounts for more than 50% of total steel production. With the...
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Introduction to Carbon Steel Pipes
Carbon steel pipes are manufactured by perforating the steel ingots or solid pipe blanks into tubular billets, and then processing them by hot rolling, cold rolling or cold drawing....
Stainless Steel Prospects Analysis Indicates Stainless Steel Demand is Stable
First, the domestic demand continues to grow. Investment in fixed assets, especially the infrastructure investment, private investment and real estate investment will maintain a high level or show a rebound....
Stainless Steel Price is Falling in China Recently
Recently prices of stainless steel pipe and its fitting are falling, which is beneficial to pipe industry. Derbo Steel pipe Company is focusing on manufacturing seamless and welded stainless steel pipes,...
Derbo Exported 700 Pieces API 5CT K55 4.7LB EUE R2 Tubing to Australia
On Friday, March 3rd, we delivered 700 pieces API 5CT K55 4.7LB EUE R2 Tubing to Australia. It is the second order we received from this customer, and now the third one (API 5CT coupling) is in manufacturing....
New Methods of Rust Removal
The inner and outer walls steel pipe deruster is used for cleaning the inner and outer pipe walls comprehensively through shot blasting. And removing the surface oxide skin by shot blasting. With high-speed...
How to Install High Pressure Steam Pipes?
How to install high pressure steam pipes properly ? 1. Inspection for material Before the installation of high pressure steam pipes, the inner and outer surfaces of the pipes should be inspected...
Quality Control Techniques for the Welding of ERW Pipe
The quality control for ERW pipe can not only implement the production operation safely, but also protect the operator's safety. ERW pipes are mainly applied to fields of large span grid engineering,...
The Role Of Solution Treatment Of Stainless Steel Seamless Tube
The solution temperature is mainly determined by chemical composition. In general, the solution temperature should increase for those containing many kinds of alloy elements or with high alloy. Especially...
Recently Shipment to Mid Asia Projects
API 5l Gr.B welded steel pipe to sudan. Carbon pipe fittings and stainless pipe fittings to Mid Asia Projects.
How to Inspect Steel Pipes
How to Inspect Steel Pipes? Steel pipes are used in many fields, some are applied to the transportation of oil and gas, some are used in the high-pressure services, and others are used in low temperature....
Ductile Iron Pipes for City Water Supply Network System
At present, the city water supply network system mostly uses ductile iron pipes. Ductile iron pipes are installed and maintained easily, they have long serving life and mature maintenance technology...
Steel Pipe,Pipe Fittings and Steel Plate for Indian Project
On October 21,2016, Steel Pipe,Pipe Fittings and Steel Plate for India Project, if you have any complicated orders,please don't hesitate to contact us,we will supply the most technical and warmed...
Ductile Iron Pipes for Singapore Drainage Engineering
On October 14,2016, we shipped ductile iron pipes with internal high cement and external polyurethane to Singapore for its Drainage engineering.