EN 10297-1 Alloy Steel Tube
European Standard EN 10297-1 seamless circular steel tubes for mechanical and general engineering purposes Alloy Steel Tube Chemical Composition Steel Grade C Si Mn P S Cr Mo Ni Cu Min Max Min Max Min Max Max Max Min Max Min Max Min Max Max 41Cr4 0.38 0.45 – 0.40 0.60 0.90 0.035 0.035 0.90 1.20 – – –…
