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ADTO Aluminium Formwork System! The Best Choice For Your Construction Project
Aluminium formwork is a construction system for forming cast in place concrete structure of a Building. This increases efficiency, and also produces an extraordinarily strong structure with an excellent concrete finish. But why our clients choose ADTO Aluminum formwork system? Below we will have a brief discussion from two aspects.
2018-12-05 -
The Common Classification of Welding Defects
Welding defects can be divided into external defects and internal defects. And the main causes of welding defects can be separated as follows: poor process conditions, operator error, wrong technique, incorrect consumables, and bad weld grooves.
2018-12-04 -
Classifications of Galvanizing Methods
The process that steel pipe is coated with protective corrosion-resistant and rust-resistance zinc layer is known as galvanization. There are three common methods of galvanization: 1.Hot-dipped galvanizing 2.Pre-galvanizing 3. Electro-galvanizing
2018-12-04 -
How to Assure The Welding Quality of Welded Steel Pipe?
Welding quality refers to the degree to which the welding product meets the designed technical requirements. Welding quality is the most important thing in the manufacturing process of welded steel pipe. It not only affects the performance and service life of welding tubes but also decides personal safety and property safety. Welding quality is usually determined by three following factors: design quality, processing quality, quality inspection.
2018-12-03 -
Different Types of Welded Steel Pipe Manufactured by ADTO GROUP
ADTO welded steel pipe is applied in low-pressure fluid delivery, also known as the general welded pipe, commonly known as the black tube. It is the welded steel pipe that used to transport of water, gas, air, oil and heating steam. The welded steel pipe can be generally divided into the following types.
2018-12-03 -
Difference between Hot-rolled and Cold-rolled Seamless Steel Pipe
There are two types of seamless steel pipe according to the different manufacturing process of seamless steel pipe. We will have a discussion on the difference between the hot-rolled steel pipe and cold-rolled steel pipe.
2018-11-30 -
Manufacturing Process of Seamless Steel Pipe
The seamless steel pipe can be divided into two types of steel pipes according to their different manufacturing process: Cold rolled seamless steel pipe and Hot rolled seamless steel pipe. These two different kinds of seamless steel pipes have different manufacturing methods, thus they have different manufacturing process. Their manufacturing process can be compared below.
2018-11-30 -
What is a Galvanized Steel Pipe?
Galvanized steel pipe is a steel pipe that has been coated with a zinc layer. The zinc layer coating protects the steel pipe from corrosion and rust. The zinc layer provides a barrier against corrosion so that the pipe can be used in the outdoor environmental conditions with satisfied service life.
2018-11-29 -
How to Manufacture Cold Rolled Steel Pipe?
Cold rolling is usually carried out at room temperature, which has the additional function of machining hardening and strengthening materials, thus further improving the mechanical properties of materials. It also improves surface finish and allows for tighter tolerances. However, the ductility of normal temperature steel is not as good as that of hot rolled steel. Cold rolled products usually include similar hot rolled products, such as sheet and bar, but are usually smaller.
2018-11-28 -
Do You Know the Difference between Steel Pipe and Steel Tube?
“What's the difference between a tube and a pipe?" This is a question we often are asked by our clients. Although tubes and pipes look similar, they are actually quite different in nomenclature and size. Remember that tubes and pipes are rarely interchangeable. The main differences between the two products can be compared as follow:
2018-11-28 -
Do You Know the Manufacturing Process of LSAW Pipe?
LSAW steel pipe refers to the steel pipe manufacturing with “Longitudinally Submerged ARC Welded Methods”. Its full name is “Longitudinally submerged ARC welded pipe”. This passage is written to introduce the manufacturing process of LSAW steel pipe.
2018-11-27 -
Things You Don’t Know about Manufacturing Process of SSAW Pipe
SSAW steel pipe stands for Spirally Submerged Arc Welding pipe, which is mainly used in petroleum and natural gas industry to transport flammable and non-flammable liquid and steel construction. The manufacturing process of SSAW steel pipe can be listed as below:
2018-11-27 -
How to Identify Seamless or ERW Steel pipes?
ADTO ERW pipes mean Electric Resistance Welded Pipe. ERW pipe is a type of tube manufacturing from the metal piece with electrical resistance welded technology. ADTO ERW pipes are widely used in various engineering purposes, fencing, scaffolding, line pipes. Etc. ADTO seamless pipes is a kind of steel pipe product without any seam both on the surface and the internal face of the pipe. ADTO seamless pipes are widely applied in water transport projects, oil transports projects, and gas transports projects due to its seamless characteristic.
2018-11-26 -
Raw Materials for Manufacturing Seamless Pipes & ERW Pipes
different materials used to manufacture ERW steel pie and Seamless steel pipe
2018-11-26 -
What is Insulating Concrete Formwork?
We will talk about something about another new kind of formwork: insulating formwork.
2018-11-23