SUS440C [We can cut and mill only the plate]

■ Density ：
■ Feature ：

■ Application ：
■ Origin ：

7.7
SUS440C is a martensitic stainless steel and can achieve the highest levels hardness among all stainless steels and heat resistant steels through heat treatment.Our product is not heat treatment.
Nozzles and bearings
Japan

Mechanical properties (Typical Value) [Afeter heat trreatment]

Tensile strength (N/mm2)	Resistance (N/mm2)	Elongation (％)	Vickers hardness (HV)
-	-	-	653～

Stock Size

Shape	Diameter /Thickness	width	Length	Method of manufacturing
Round bar	φ22　(-0/+0.15)		2000	Hot rolling and peeling
Round bar	φ25　(-0/+0.15)		2000	Hot rolling and peeling
Round bar	φ28　(-0/+0.25)		2000	Hot rolling and peeling
Round bar	φ30　(-0/+0.25)		2000	Hot rolling and peeling
Round bar	φ36　(-0/+0.25)		2000	Hot rolling and peeling
Round bar	φ38　(-0/+0.25)		2000	Hot rolling and peeling
Round bar	φ42　(-0/+0.25)		2000	Hot rolling and peeling
Round bar	φ45　(-0/+0.25)		2000	Hot rolling and peeling

Plate	4　(-0/+1.0)	500	1500	Cold rolling
Plate	6　(-0/+1.0)	500	1500	Hot rolling and Annealing
Plate	8　(-0/+1.0)	400	1500	Hot rolling and Annealing
Plate	10　(-0/+1.0)	400	1220	Hot rolling and Annealing
Plate	13　(-0/+1.0)	400	1220	Hot rolling and Annealing
Plate	15　(-0/+1.0)	400	1220	Hot rolling and Annealing
Plate	16　(-0/+1.0)	305	1500	Hot rolling and Annealing
Plate	18　(-0/+1.0)	305	1500	Hot rolling and Annealing
Plate	19　(-0/+1.0)	305	1500	Hot rolling and Annealing
Plate	20　(-0/+2.0)	500	2000	Hot rolling and Annealing
Plate	23　(-0/+2.0)	500	2000	Hot rolling and Annealing
Plate	25　(-0/+2.0)	500	2000	Hot rolling and Annealing
Plate	28　(-0/+2.0)	500	2000	Hot rolling and Annealing
Plate	30　(-0/+2.0)	500	2000	Hot rolling and Annealing
Plate	32　(-0/+2.0)	500	2000	Hot rolling and Annealing
Plate	33　(-0/+2.0)	305	1500	Hot rolling and Annealing
Plate	38　(-0/+2.0)	500	2000	Hot rolling and Annealing
Plate	40　(-0/+2.0)	500	2000	Hot rolling and Annealing
Plate	43　(-0/+2.0)	500	2000	Hot rolling and Annealing
Plate	48　(-0/+2.0)	500	2000	Hot rolling and Annealing
Plate	50　(-0/+2.0)	500	2000	Hot rolling and Annealing
Plate	53　(-0/+2.0)	500	2000	Hot rolling and Annealing
Plate	63　(-0/+2.0)	500	2000	Hot rolling and Annealing
Plate	73　(-0/+2.0)	500	2000	Hot rolling and Annealing
Plate	83　(-0/+2.0)	500	2000	Hot rolling and Annealing
Plate	93　(-0/+2.0)	500	2000	Hot rolling and Annealing