details

Type 436 is a variation of Type 434 in which Columbium was added to reduce "roping" or "ridging" during the stretch forming process.

general chemistry

Carbon: 0.12 max.
Manganese: max 1.00
Silicon: 1.00 max
Chromium: 16:00-18:00
Nickel: 0.50 max
Molybdenum: 0.75-1.25
Phosphorus: 0.040 max
Sulfur: 0.030 max
Cobumbium + Tantalum: 5xC min-0.70 max
Iron: balance

Physical properties of 436 stainless steel

Density: 0.28 lbs/in3 7.74 g/cm3

Electrical resistance: microhm-in (microhm-cm):
68°F (20°C): 23.68 (60)
 

modulus of elasticity  ksi (MPa) 29 x 103 (200 x 103)  

Annealing Range: 2600 - 2750°F (1427 - 1510°C)