JIS G3106 SM570 steel,JIS G3106 SM570 carbon structure steel plate

Product Introduction

JIS G3106 SM570 is a kind of welding structural steel in the standard JIS G3106. SM570 commonly used in the engineering and construction industry, SM570 offers low yield and tensile strength and is supplied with a variety of treatments .SM570 steel plates usual supplied in control rolled delivery condition.
Standard: JIS G3106
Steel grade : SM400A,SM400B,SM400C,SM490A,SM490B,SM490C,SM490YA,SM490YB
SM520B,SM520C,SM570
Dimension range : 1.5mm -620mm x 1000mm-4000mm x 1000mm-18000mm
MOQ: 1 PC
Delivery time : Promptly ( Stock) or 10-40 days (Production)
Stock : SM400,SM490,SM520 are Available
MTC: Available
Payment Term : T/T or L/C At sight .
M570 JIS G3106 steel equivalent material:

EN 10028-3	DIN 17102	NFA 36201	BS 4360
P 460 N	St E 460	E 460 R	55 C, EE

Ceq ≤ 0.44 (≤50mm thickness) 0.47 (50~100mm thickness)
Ceq(%)=C+Mn/6+Si/24+Ni/40+Cr/5+Mo/4+V/14
JIS G3106 SM570 steel mechanical properties:

Grade	Thickness mm	C ≤	Si ≤	Mn ≤	P ≤	S ≤
SM570	≤100	0.20	0.55	1.60	0.035	0.035

JIS G3106 SM570 steel plate application:

Grade

Tensile test (transverse)

V notch impact test

Upper yield strength
MPa

Tensile strength
MPa

Elongation%

180°Bend test b≥35mm
Inner diameter

Temperature °C

Energy
J

L=50
b=25

L=200
b=40

Nominal thickness mm

≤16

＞16

≤5

＞5~16

＞16

SM570

≥365

≥355

520~640

≥19

≥15

≥19

≥47

JIS G3106 SM570 steel plate is used for the structure part with high requirement of mechanical property and welding performance in building, bridge, ship , automobile, peritoneum container and construction vehicles.