SUS 434 - Cast Iron and Cast Steel - Specific Steel

e.g.17-4PH, PH13-8Mo, 422

SUS 434 Stainless Steels to G 4308 (2007)

SUS 434 - Specification & Application

G 4308 (2007) - Stainless steel wire rods

Stainless steel wire rods

Chemical composition(wt.%) of SUS 434 grade: to G 4308 (2007)

Elements	Min.（≥）	Max.（≤）	Similar	Remarks
C	-	0.12
Si	-	1.00
Mn	-	1.00
P	-	0.04
S	-	0.03
Cr	16.00	18.00
Ni	-	0.60
Mo	0.75	1.25
N	-	-

SUS 434 - Detail

Stainless steel wire rods

Mechanical properties of grade SUS 434 G 4308 (2007)

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)
642 (≥)	671 (≥)	34	21	32	Solution and Aging, Annealing, Ausaging, Q+T,etc	441

Physical properties of grade SUS 434 G 4308 (2007)

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
388 (≥)	932 (≥)	44	33	33	Solution and Aging, Annealing, Ausaging, Q+T,etc	134
Temp. °C/°F	Creep strain limit (10000h) (Rp1,0) N/mm2	Creep rupture strength (10000h) (Rp1,0) N/mm2
829	964	821

Equivalent Grade

1 SUS 434 2 SUS 434 3 SUS 434 4 SUS 434 5 SUS 434-WSB

Equivalent Products

Product shapes we supply:

We can customize the production of SUS 434 grade, contact us for the best solution.
–sales@specificsteel.com