1.4104 - Cast Iron and Cast Steel

1.4104 Stainless Steels to BS EN 10088-1

1.4104 - 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 1.4104 grade: to BS EN 10088-1

Elements	Min.（≥）	Max.（≤）
C	0.10	0.17
Si	-	1.00
Mn	-	1.50
P	-	0.04
S	0.15	0.35
Cr	15.50	17.50
Ni	-	-
Mo	0.20	0.60

1.4104 - 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 1.4104 BS EN 10088-1

Proof strength R_p0.2 (MPa)	Tensile strength R_m (MPa)	Impact energy KV (J)	Elongation at fracture A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
561 (≥)	895 (≥)	32	23	43	Solution and Aging, Annealing, Ausaging, Q+T,etc	121

Physical properties of grade 1.4104 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
647 (≥)	876 (≥)	32	23	22	Solution and Aging, Annealing, Ausaging, Q+T,etc	334
Temp. °C/°F	Creep strain limit (10000h) (Rp1,0) N/mm2	Creep rupture strength (10000h) (Rp1,0) N/mm2
523	176	515

Equivalent Grade

1 ISO X14CrMoS17 2 EN X14CrMoS17 3 EN X14CrMoS17 4 X14CrMoS17 5 1.4104 6 X14CrMoS17 7 1.4104

Equivalent Products

Product shapes we supply:

We can customize the production of 1.4104 grade, contact us for the best solution.
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