1.4594

1.4594 Stainless Steels to BS EN 10088-1

1.4594 - Specification & Application

• BS EN 10088-1 - Stainless steels - Part 1: List of stainless steels
• BS EN 10088-3 - Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes

Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes

Chemical composition(wt.%) of 1.4594 grade: to BS EN 10088-1

1.4594 - Detail

Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes

Mechanical properties of grade 1.4594 BS EN 10088-1

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)
393 (≥)	217 (≥)	41	23	42	Solution and Aging, Annealing, Ausaging, Q+T,etc	311

Physical properties of grade 1.4594 BS EN 10088-1

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
442 (≥)	325 (≥)	22	42	42	Solution and Aging, Annealing, Ausaging, Q+T,etc	442
Temp. °C/°F	Creep strain limit (10000h) (Rp1,0) N/mm2	Creep rupture strength (10000h) (Rp1,0) N/mm2
254	479	279