Difference Between Features of Welded Steel Pipe and Seamless Pipe Seamless steel pipe is different from welded steel pipe. Features of the two types are different. It is no wonder that they are used for different objectives. For instance, i...

Applications of Welded Steel Pipe The continuity of the production of ERW pipes according to the various diameters is gradually and continuously maintained i...

Classification And Production Methods Of Welded Steel Pipe Welded steel pipes are created by taking flat substrates, such as HR coil or a steel plate and shaping then welding them. The pipe is then classified based on the approach used. One thing professionals consider ...

How many types of steel bars are there? 1.Carbon Steel Rebars This is the most common type of rebar and is sometimes referred to as a ...

Steel billets are the second-stage product of steel production. They are hot-rolled and are taken out directly during casting process of steel. They are highly ductile and soft and produced in a square cross-section of area less than 36 sq.inches (230 sq. cm). They fall under the category of semi-finished casting products. Their final products involve bars, rods, tubes, pipes, wire and wire produc...

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Firstly, we are the biggest factory in Tianjin for Square pipe& rectangular pipewe do some special service for export: Thread, Oil Coating, Groovy,Standard Export Packing, Hydraulic Pressure, Automatic painting, stamping,Steel material and various physics and chemistry property, zinc ingot element testing service. etc.

Visit our factory is the best way to know each other more.ISO9001:2008 international quality system Certificate and The Third Inspection can prove our quality,we will attach some relevant photos via e-mail so show our factory ,machine and products for you.

According to our company principle,we just charge for samples,you pay for the freight charge.however,we will return the samples fees back to you during the next order.

Min Order Quantity.Generally speaking,the MOQ is 5 metric ton per size.

The goods will be produced since we get your deposit by T/T or Your original L/C.usually 20-25days could finish.

T/T,100%L/C at sight,Cash,Western Union are all accepted.