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JIS G3106 SM490B hot rolled steel

SM490B Steel Specifications:
Thickness: 6--200mm
Width: 1500--3700mm
Length: 3000--18000mm

SM490B Chemical Composition:

Main chemical elements composition of SM490B

Thickness(mm)

C

Si

Mn

P

S

T≤50

0.18

0.55

1.60

0.035

0.035

50<T

0.20

SM490B Mechanical Property:

Thickness (mm)

SM490B

≤ 16

> 16 ≤ 40

> 40 ≤ 75

> 75 ≤ 100

> 100 ≤ 160

> 160

Yield strength (≥Mpa)

325

315

295

295

285

275

≤ 100

> 100

Tensile strength (Mpa)

490-610

400-610

Application:
JIS G3106 SM490B steel to be used for machinery parts, mobile equipment, crane, boom, chassis, bridges and most structural activities.

quality control system

As a service oriented enterprises, Bebon has more strict requirements for quality than mill. The core of our service is best quality. In order to give better service to our customer and build the brand of Bebon, Our Bebon have made a scientific quality management system.

First, We just cooperate with the big and...