GB-T1591 Q690C Steel Plate supplier

GB-T1591 Q690C Steel Plate supplier

 

  1. Q690C Adopt standard: GB-T1591 Standard Specification is for Rolled Steels for Welded Structure
  2. Q690C Specification: Thickness: 1mm to 500mm; Width: 1500mm to 4500mm: Length: 3000mm to 27000mm
  3. Third Party Inspection for Q690C: ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI or other quality department.
  4. Q690C Chemical composition Max % of the Product analysis of grade
C Si Mn P S Nb V Ti
0.18 0.60 2.00 0.030 0.030 0.11 0.12 0.20
Cr Ni Cu N Mo B Als min
1.00 0.80 0.80 0.015 0.30 0.004 0.015
  1. Q690C 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) 690 670 660 640
  1. Q690C Tensile Strength
Nominal thickness (mm) To 40 40-63 63-80 80-100 100-150 150-250 250-400
ReH – Minimum yield strength (MPa) 770-940 750-920 730-900
  1. Q690C Impact Test degree and energy
Min Energy Nominal thickness
Temperature ℃ 0
Thickness (mm) 12-150 150-250 250-400
Notch impact test. Min. absorbed energy 55

 

  1. Equivalent grades of grade Q690C
  2. Q690C Delivery Time Or Lead Time: 15-30days
  3. Q690C 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 Q690C, whether the new plate or stock list of material, please feel free to contact us by email of calling.
  5. If you had any question at our plate or service. Please contact our after service department to get faster reply.

Unitedsteel Group Company Principle

 

More Cheaper Price,

More Faster Delivery,

The Best Company Prestige,

The Best After sales service,

The One step Steel material Solution

The Best Professional quality control system

 

Welcome to Unitedsteel Group and any requirement in steel material, please feel free to contact us.

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