Related Questions

Ferric stainless steels compared to austenitic stainless steels
A Have lower corrosion resistance
B Are harder to fabricate
C Are less ductile and hence less suitable for cold pressing
D All of the above
Stainless steel is usually made by alloying the steel with
A Copper and nickel
B Copper and chromium
C Chromium and nickel
D Manganese and copper
Stainless steel এ steel ছাড়া আর কী থাকে?
A chromium
B vanadium
C manganese
D nickel
The alloy, mainly used for corrosion resistance in stainless steels is
A Silicon
B Manganese
C Carbon
D Chromium
The system in which high tensile alloy steel bars (silica manganese steel) are used as pre-stressing tendons, is known as
A Freyssinet system
B Magnel-Blaton system
C C.C.L. standard system
D Lee-McCall system
Stainless steel is welded using
A oxy-acetylene flame
B oxy-hydrogen flame
C arc welding
D inert gas arc welding
The point angle of a drill, for drilling stainless steel, is
A 90°
B 118°
C 135°
D 150°
Stainless steel resists corrosion due to
A Carbon
B Sulphur
C Vanadium
D Chromium
The important metal used with iron to produce stainless steel is
A Aluminium
B Chromium
C Tin
D Carbon
________ gives hardness to stainless steel.
A Zinc
B Lead
C Carbon
D Tin

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