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The hardness test of seamless steel pipe can be pided into two methods, one is tensile test and the other is hardness test. The following small series is introduced in detail for everyone: The seamle...

The American Petroleum Institute API standard specifically targets oil and gas: casing, tubing and line pipe standards used in industry. In the standard, the casing and tubing steel grades are pided i...

Oil casing pipes, also known as production casings. It is the last layer of casing in the oil and gas well casing process, from the wellhead down to below the oil and gas layer. The depth of the casi...

    1. Seamless steel pipe can be stored in outdoor and other venues.     2. For some of the seamless steel pipes, store them in a well-ventilated site as much as possible, but be consistent.     3. F...

As the saying goes, "shopping around", everyone will go through a lot of comparisons when buying pipes, comparing price, quality, pressure resistance, and corrosion resistance. After comparison, you w...

27MnCrV is a new type of steel for the production of TP110T steel grade oil casing pipe sleeves. The conventional production of TP110T steel grade oil pipe sets is 29CrMo44 and 26CrMo4. Relative toThe...