GB-T1591 Q355A Carbon steel plate
Gangsteel sell GB-T1591 Q355A Low alloy and high strength steel plate, heavy plate and wide, heavy plate,
1. Q355A Adopt standard: GB-T1591 Standard Specification is for Rolled Steels for Welded Structure
2. Q355A Specification: Thickness: 1mm to 500mm; Width: 1500mm to 4500mm: Length: 3000mm to 27000mm
3. Third Party Inspection for Q355A: ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI or other quality department.
4. Q355A Chemical compositionMax % of the Product analysis of grade
C Si Mn P S Nb V Ti
0.20 0.50 1.70 0.035 0.035 0.07 0.15 0.20
Cr Ni Cu N Mo B Als min
0.30 0.50 0.30 0.012 0.10 - -
1. Q355A 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 -
1. Q355A 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 -
1. Q355A is no impact test requirement.
1. Equivalent grades of grade S355JR
2. Q355A Delivery Time Or Lead Time: 15-30days
3. Q355A 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 Q355A, whether the new plate or stock list of material, please feel free to contact us by email of calling.
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