📦Alloy steel seamless steel tubes for pressure and high temperature (tensile strength, yield strength ≥ 620mpa ≥ 440mpa ≥ 127mm) (boiler tube, the chemical composition (wt%) 0.07 ≤ c ≤ 0.13, 8.5 ≤ cr ≤ 9.5, 0.3 ≤ mo ≤ 0.6, 1.5 ≤ w ≤ 2, cold drawn or cold r7304591001

Description

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Declaration Elements

0:Brand type;1:Export preferences;2:Specification (pipe's outer diameter);3:Usage (for boiler, for oil/gas drilling, etc.);4:Shape (pipe, hollow profiled bar);5:Materials (iron, non-alloy steel, stainless steel, alloy steel);6:Processing methods (refine);7:Category (seamless pipe);8:GTIN;9:CAS;10:Other;