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The steel for shipbuilding and oil platform---DH32, is the high tensile strength steel.The shipbuilding steel DH32 is the Hull structural steel..
ASTM A672 A45 LSAW pipeline mainly used for land, offshore oil, natural gas, liquid coal, suitable for bending, folding and similar forming operations, as well as for welding..
Galvanized pipe refers to a steel pipe coated with a layer of zinc on the surface. Galvanizing is an economical and effective rust prevention method that is often used, and about half of the world’s zinc production is used in this process..
KUNFENG Steel can cut to the size you need and supply galvanized steel pipes in various grades, sizes, and thicknesses. Our extensive galvanized steel pipe inventory can efficiently meet your most challenging custom galvanized steel pipe needs..
ASTM A671 CP65 LSAW steel pipeline Detail Description: ASTM A671 CP65 LSAW steel pipeline have reliable mechanical properties and high manganese content,which is widely used as long distance transportation pipeline for oil, gas,liquid coal etc..
ASTM A671 CP75 LSAW steel pipeline Dimensional Characteristics : The applicable wall thickness for this ASTM A671 CP75 LSAW steel pipeline material as defined in the ASTM A671 starts from 8mm to 50mm. And the Outer Diameter of CP75 LSAW steel pipeline ranges to 457mm to 1524mm (16”-56”)..
GB/T 3077 45CrNiMoVA can be produced into hot rolled round bars and square bars, cold-drawing bars,forged bars. KUNFENG can supply GB/T 3077 45CrNiMoVA all of shapes..
Q690D round bar is a high strength welded structural steel which under GB standard,we are Q690D round bars manufacturers and suppliers in China.
