2015年3月18日星期三

 1.455 steel  
Corrosion resistance stainless steel Material number 1.455
Material number 1.455 equal material:
Stainless steel 347,SUS347,X6CrNiNb18-10,S34700
Material number 1.455 production :
Similar to 321 stainless, Material number 1.455 uses columbium as a stabilizing element to maximize its principal feature: resistance to intergranular corrosion. It can be used in applications requiring repeated heating in the range of 800 and 1650 F (427-899 C).Slightly tougher than 304 stainless, this material will produce the same tough stringy chips. The use of slow speeds and constant positive feeds will minimize this alloy's tendency to work harden.This alloy does not harden by heat treating. Elevated properties may only be obtained through cold reduction.
Material number 1.455 physical features :
Density (lb / cu. in.) :0.29
Melting Point (Deg F) : 2600
Specific Gravity : 8.03
Specific Heat (Btu/lb/Deg F - [32-212 Deg F]) : 0.12
Material number 1.455 application :
High temperature gaskets and expansion joints, rocket engine parts, aircraft collector rings and exhaust manifolds and chemical production equipment.
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