A106 is a kind of steel pipe material, a106 export seamless steel pipe is a more common steel pipe material used at home and abroad. a106 seamless steel pipe is a kind of seamless steel pipe used for conveying water, oil, gas and other high temperature fluids. Mainly used in construction, machining, electrical, petrochemical and other industries.

In addition to containing (C) element and containing a certain amount of (Si)(generally not more than 0.40%), (Mn)(generally not more than 0.80%, higher up to 1.20%) alloying elements, high-quality carbon structural steel 10# steel pipe does not contain other alloying elements (except residual elements). Such steel must ensure both chemical composition and mechanical properties.

Q235 seamless steel pipe features: straight seam welded pipe production process is simple, high production efficiency, low cost, rapid development, spiral welded pipe strength is generally higher than straight seam welded pipe, can use a narrower billet production pipe diameter larger welded pipe, can also use the same width of the billet production pipe diameter different welding.

Japanese standard seamless steel pipe is made of steel ingot or solid tube blank perforated into wool tube, and then made of hot rolled, cold rolled or cold drawn. Commonly used steel numbers are STPY41, STPG38, STB30, STB33, STB35, STPT42 and so on. Japanese standard seamless steel pipe is made of steel ingot or solid tube blank perforated into wool tube, and then made of hot rolled, cold rolled or cold drawn.

Cold-drawn precision seamless steel pipe is a kind of high precision steel pipe material. The main categories are: precision seamless steel pipe, precision hydraulic seamless steel pipe, cold-drawn precision seamless steel pipe, cold-rolled precision seamless steel pipe, high-precision seamless steel pipe, precision bright seamless steel pipe.

1020 is a high-quality carbon structural steel, toughness, plasticity, weldability are good, rarely quenched, no temper brittleness. Cold deformation plastic high, generally for bending, calendering, bending and hammer arch and other processing.
SAE1045/1045 Properties and applications: high strength medium carbon tempered steel, with certain plasticity and toughness, high strength, good machinability, the use of tempered treatment can obtain good comprehensive mechanical properties

Hot-rolled seamless steel pipe is divided into general steel pipe, low and medium pressure boiler steel pipe, high pressure boiler steel pipe, alloy steel pipe, stainless steel pipe, petroleum cracking pipe, geological steel pipe and other steel pipes.
In addition to general steel pipe, low and medium pressure boiler steel pipe, high pressure boiler steel pipe, alloy steel pipe, stainless steel pipe, petroleum cracking pipe, other steel pipes, also includes carbon thin-wall steel pipe, alloy thin-wall steel pipe, stainless thin-wall steel pipe, special-shaped steel pipe.

Hot-rolled seamless steel pipe is divided into general steel pipe, low and medium pressure boiler steel pipe, high pressure boiler steel pipe, alloy steel pipe, stainless steel pipe, petroleum cracking pipe, geological steel pipe and other steel pipes.
In addition to general steel pipe, low and medium pressure boiler steel pipe, high pressure boiler steel pipe, alloy steel pipe, stainless steel pipe, petroleum cracking pipe, other steel pipes, also includes carbon thin-wall steel pipe, alloy thin-wall steel pipe, stainless thin-wall steel pipe, special-shaped steel pipe.