GB-T1591 Steel Plate

GB-T1591 Q345D Carbon steel plate

GB-T1591 Q345D Carbon steel plate

 

Gangsteel sellGB-T1591 Q345D Low alloy and high strength steel plate, heavy plate and wide, heavy plate, Which is a large steel plate supplier mill at Unitedsteel Group.

 

 

  1. Q345D Adopt standard: GB-T1591 Standard Specification is for Rolled Steels for Welded Structure
  2. Q345D Specification:  Thickness: 1mm to 500mm; Width: 1500mm to 4500mm: Length: 3000mm to 27000mm
  3. Third Party Inspection for Q345D: ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI or other quality department.
  4. Q345D Chemical compositionMax % of the Product analysis of grade

C

Si

Mn

P

S

Nb

V

Ti

0.18

0.50

1.70

0.030

0.025

0.07

0.15

0.20

Cr

Ni

Cu

N

Mo

B

Als min

 

0.30

0.50

0.30

0.012

0.10

-

0.015

 

  1. Q345D Yield strength

Nominal thickness (mm)

To 16

16-40

40-63

63-80

80-

100

100-

150

150-

200

200-

250

250-

400

ReH - Minimum yield strength (MPa)

345

335

325

315

305

285

275

265

265

  1. Q345D Tensile Strength

Nominal thickness (mm)

To 40

40-63

63-80

80-100

100-150

150-250

250-400

ReH - Minimum yield strength (MPa)

470-630

470-630

470-630

470-630

450-600

450-600

450-600

  1. Q345D Impact Test degree and energy

 

Min Energy Nominal thickness

Temperature ℃

-20

Thickness (mm)

12-150

150-250

250-400

Notch impact test. Min. absorbed energy

34

27

27

 

  1. Equivalent grades of grade Q345D
  2. Q345D Delivery Time Or Lead Time: 15-30days
  3. Q345D Extra Service:Pretreatment (Shot Blasting, Sand Blast, Painting and Galvanized), Cutting Parts, Sample Service, Third Party inspection, UT Test and Size inspection.
  4. If you have any requirement in steel plate for Q345D, whether the new plate or stock list of material, please feel free to contact us by email of calling.
  5.  

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