
CHIMICAL COMPOSITION
42CrMoS4 n° 1.7227 S% 0.020-0.040 Permissible deviations on the product ± 0.005%.
Calcium (Ca) treatment may be supplied an reguest
Calcium (Ca) treatment may be supplied an reguest
MECHANICAL PROPERTIES
Hot-formed - hot-rolled- rod mechanical properties for quenched and tempered condition EN 10083-3: 2006
(*) Testing at room temperature (longitudinal)
Table of tempering values at room temperature for round Ø 10 mm after guenching at 850°C in oil
Modercromo Treatments
ISOCROM® 72h CASS
Corrosion resistance up to 72 hours of CASS test.
Innovative flagship product of our production with unique results.
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ISOCROM® 1000h
Corrosion resistance up to 1000 hours (based on UNI EN ISO 9227 Neutral Salt Spray).
Standard production product with excellent quality results.
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ISOCROM® 500h
Corrosion resistance up to 500 hours (based on UNI EN ISO 9227 Neutral Salt Spray).
Standard production product with excellent quality results.
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ISOCROM® 200h
Corrosion resistance up to 200 hours (based on UNI EN ISO 9227 Neutral Salt Spray).
Standard production product with good quality results.
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Standard production product with good quality results.
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