Brass Lightweight Steel Tubing

Brass Lightweight Steel TUBING

In API SPEC 5CT standard, the steel grades of CASING and tubing indicate their yield strength and characteristics. Steel grade marking is usually represented by 1 letter and 2 or 3 numbers, such as N80. In most cases, according to the order of the letters in the alphabet, the later the letters, the greater the yield strength of the pipe. For example, the yield strength of N80 first grade steel is greater than that of J55: the numerical symbol is determined by the minimum yield strength of the pipe expressed in thousands of pounds per square inch.

Tubing is pipe used for the transportation of crude oil and natural gas from an oil or gas layer to the surface after drilling is complete.

It is made to withstand the pressure generated from the extraction process.

FAQ
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        According to the quantity of per size.Generally it is with 7 days if the goods are in stock,or it is 15-20 days if the goods are not in stock.
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