Name: Yieh Corp
Brand: Yieh Corp

A2 (SS 302/304)

A 286

SS410C

SS304

SS EPDM

SS304_2

Chemical Composition & Mechanical Property :

Chemical Composition

JIS Specification

Spec JIS
G4304

Steel Grade	C% Max.	Si% Max.	Mn% Max.	P% Max.	S% Max.	Cr% Max.	Ni% Max.	Mo% Max.	Ti% Max.	Other
SUS 304	0.08	1.0	2.0	0.045	0.03	18.0~20.0	8.0~10.5	-	-	-
SUS 304L	0.03	1.0	2.0	0.045	0.03	18.0~20.0	9.0~13.0	-	-	Cu:1.0~3.0
SUS 410S	0.08	1.0	1.0	0.04	0.03	11.5~13.5	0.6	-	-	-

ASTM Specification

Spec
ASTM
A240

Steel Grade	C% Max.	Si% Max.	Mn% Max.	P% Max.	S% Max.	Cr% Max.	Ni% Max.	Mo% Max.	Ti% Max.	Other
S30400	0.08	0.75	2.0	0.045	0.03	18.0~20.0	8.0~10.5	-	-	N:0.1Max
S30403	0.03	0.75	2.0	0.045	0.03	18.0~20.0	8.0~12.0	-	-	N:0.1Max
S41008	0.08	1.0	1.0	0.04	0.03	11.5~13.5	0.6	-	-	-

Mechanical Property

JIS Specification

Spec JIS
G4304

Steel Grade	N/mm ₂ MIN. Tensile Stress	N/mm ₂ MIN. Proof Stress	Elongation MIN.	HRB MAX. Hardness	Bendability:Bending Angle	Bendability:Inside Radius
SUS 304	520	205	40	90	No Require	-
SUS 304L	480	175	40	90	No Require	-
SUS 410S	410	205	20	88	-	-

ASTM Specification

Spec.
ASTM
A240

Steel Grade	N/mm ₂ MIN. Tensile Stress	N/mm ₂ MIN. Proof Stress	Elongation MIN.	HRB MAX. Hardness	Bendability:Bending Angle	Bendability:Inside Radius
S30400	515	205	40	92	No Require	-
S30403	485	170	40	92	No Require	-
S41008	415	205	20	89	180°	-

Application

Stainless steel making stainless steel screws more workable and improve ductility. Stainless steel screws are ideally suited for a variety of industrial, commercial, and residential applications.