usage of nm450 sheet inventory summary

After 1975, our equipment includes blast furnaces, electric furnaces, vacuum refining furnaces, and electroslag furnaces. The product varieties are relatively complete. Plates, usage of NM450 sheet tubes, wires, belts, and profiles have a certain scale, including magnetic, elastic, expanded, bimetal and other precision alloy materials for national defense and electronics industries. In 1982, these plants produced 364,000 tons of usage of NM450 sheet steel and 542,000 tons of steel.

X42 steel plate/pipes, API 5L X42 steel plate/pipes, under API 5L standard, we can regard usage of NM450 sheet pipe, X42 steel plate/pipes as large diameter pipes. X42 steel plate/pipes is one mainly of Steel for large diameter pipes, API-X42 steel used for pressure liquid transport, oil, gas, water and other liquid transportation, oilfield engineering, ductwork, construction, steel pipe and oil and gas project which use pipes.

SAPH370 high-strength automotive sheet chemical composition (melting analysis)%Carbon: ≤0.21, Silicon: ≤0.25, Manganese: ≤0.75, Phosphorus: ≤0.035, Sulfur: ≤0.035Mechanical propertiesYield strength MPa:≥225Tensile resistance MPa: ≥370Elongation: ≥31

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