Z3CND25-07Az

Z3CND25-07Az Stainless Steels to NF A 35-573

Z3CND25-07Az - Specification & Application

• NF A 35-573 - Stainless steels for general purposes. Plates, wide strips and strips
• NF A 36-209 - Iron and steel. Austenitic and austenic-ferritic stainless steels plates for boilers and pressure vessels
• NF A 49-244 - Steel tubes - Welded austenitic stainless and austenitic ferritic steel rolled tubes for pressure service - Dimensions, technical conditions for delivery
• NF S 94-090 - Medico-surgical equipment - Materials for ancillary positioning instruments for surgical instrument - Martensitic, precipitation hardening, austenitic and austeno-ferritic stainless steels

Medico-surgical equipment - Materials for ancillary positioning instruments for surgical instrument - Martensitic, precipitation hardening, austenitic and austeno-ferritic stainless steels

Chemical composition(wt.%) of Z3CND25-07Az grade: to NF A 35-573

Z3CND25-07Az - Detail

Medico-surgical equipment - Materials for ancillary positioning instruments for surgical instrument - Martensitic, precipitation hardening, austenitic and austeno-ferritic stainless steels

Mechanical properties of grade Z3CND25-07Az NF A 35-573

Proof strength Rp0.2 (MPa)	Tensile strength Rm (MPa)	Impact energy KV (J)	Elongation at fracture A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
272 (≥)	493 (≥)	14	21	31	Solution and Aging, Annealing, Ausaging, Q+T,etc	141

Physical properties of grade Z3CND25-07Az NF A 35-573

Property	Density kg/dm3	Temperature T °C/F	Specific heat J / kgK	Thermal conductivity W/mK	Electric resistance µΩ·cm	Modulus of elasticity kN/mm2	Expansion rate
532 (≥)	741 (≥)	32	32	43	Solution and Aging, Annealing, Ausaging, Q+T,etc	443
Temp. °C/°F	Creep strain limit (10000h) (Rp1,0) N/mm2	Creep rupture strength (10000h) (Rp1,0) N/mm2
119	931	316