URSSA 42Cr Mo4. Bonne trempe
Hardenable steel with high hardness to automotive, aerospace and machinery: shafts, gears, connecting rods, crankshafts. Soldering: GoodFolded: Not admittedTransformation: ExcellentMechanization: Excellent General specifications* C 0,37-0,43. Mn 0,60-0,90. Si 0,15-0,40. P ≤ 0,025. S ≤ 0,035. Cr 0,85-1,15. Mo 0,15/0,26. Rm900/1100 N/mm2. ReH700 N/mm2. A 10 %. Dureza Brinell300/344Hb. Typical applications Typically used for parts, treated, […]
URSSA C45 / F114. Good temper
Trempe acier pour moules, porte-moules, des unités hydrauliques et les éléments de la machine. Soldering: Good Folded: Not admittedTransformation: ExcelentMechanization: Excelent General specifications* C 0,40-0,50. Mn 0,50-0,80. Si ≤ 0,40. P ≤ 0,045. S ≤ 0,035. Carbono equivalente 0,55. Cr+Mo+Mi≤ 0,63. Rm600/750 N/mm2. ReH≥ 330 N/mm2. A 17 %. Dureza Brinell175/220Hb. Typical applications Machinery elements with […]
URSSA S355J2+N. Numerous applications
Steel for metal structures, civil works, infrastructure, machinery and construction of high performance Soldering: Excellent Folded: ExcellentTransformation: ExcellentMechanization: Excellent General specifications* C ≤ 0,20. Mn (nota 1). P ≤ 0,045. S ≤ 0,045. Mo ≤ 0,0009. Carbono equivalente 0,40. Rm520/620 N/mm2. ReH≥ 350 N/m2. A > 22 %. Dureza Brinell150 / 180Hb. Characteristics Structural steel […]