En
English Chinese
Products
We have professional sales team numbered 36 with more than 10 years experience.
Position:
Home > Products > Steel Plate > Hight Strength Low Alloy Steel
Q355B steel plate
Q355B steel plate
Q355B steel plate
Q355B steel plate

Q355B steel plate

In new chinese steel version GB/T1591-2018 specification,Q355B steel plate,Q355B steel sheet are most common used in the manufacture of construction machinery,ships,bridges,high-rise buildings,structure parts,precise instrument parts and so on.Q355B steel material such as Q355B steel plate,Q355B steel coil,Q355B steel angle bar,Q355B square and rectangular hollow sections are all in warehouse.
Chemical Composition

Main chemical elements composition of Q355B

C

Si

Mn

P

S

Cr

Ni

Cu

N

0.24

0.55

1.60

0.035

0.035

0.30

0.30

0.40

0.012

Mechanical Property

Mechanical Property for Q355B steel plate

 

Thickness (mm)

Yield strength (≥Mpa)

T≤16

16<T≤40

40<T≤63

63<T≤80

80<T≤100

100<T≤150

150<T≤200

200<T

355

345

335

325

315

295

285

275

Tensile strength (Mpa)

T≤100

100<T≤150

150<T≤250

250<T≤4000

470-630

450-600

450-600

-

Inquiry
* Name
* E-mail
Phone
Country
Message
WhatsApp me