GB/T700 Q275B Steel Plate supplier
We supply GB/T700 Q275B Steel Plate stock.
Qfsteels are specialized in exporting GB/T700 Q275B Steel Plate Low alloy and high strength steel plate. GB/T700 Q275B Steel Plate heavy plate and wide, heavy plate Which is a large steel plate supplier mill at Qfsteels Group.
Tags: Q275B,GB/T 700 Q275B, Q275B Steel Plate, Q275B steel factory, Q275B adopt standard, Q275B Heat treatment, Q275B Technical delivery condition, Q275B Chemical, Q275B Mechanical property, Q275B Price, Q275B CEV, Q275B Impact degree, Q275B impact energy
Keyword: GB/T 700 Q275B, Q275B,Q275B Steel Plate,Q275B Stock,Q275B supplier
Q275B Adopt standard: GB/T 700 Standard Specification is for Rolled Steels for Welded Structure
Q275B Specification: Thickness: 1mm to 500mm; Width: 1500mm to 4500mm: Length: 3000mm to 27000mm
Third Party Inspection for Q275B: ABS, DNV, BV, GL, CCS, LR, RINA, KR, NK, CE, SGS, IKE, IEI or other quality department.
Q275B Chemical composition Max % of the Product analysis of grade
| C | Si | Mn | P | S |
| 0.21 | 0.35 | 1.50 | 0.045 | 0.045 |
Q275B Yield strength
| Nominal thickness (mm) | To 16 | 16-40 | 40-60 | 60-100 | 100-150 | 150-200 |
| ReH – Minimum yield strength (MPa) | 275 | 265 | 255 | 245 | 225 | 215 |
Q275B Tensile Strength
| Rm -Tensile strength (MPa) | 410-540 |
Q275B Impact Test degree and energy
| Temperature ℃ | Min Energy Nominal thickness | |
| Notch impact test. Min. absorbed energy | +20 | 27 |
Equivalent grades of grade Q275B
Q275B Delivery Time Or Lead Time: 15-30days
Q275B Extra Service: Pretreatment (Shot Blasting, Sand Blast, Painting and Galvanized), Cutting Parts, Sample Service, Third Party inspection, UT Test and Size inspection.
If you have any requirement in steel plate for Q275B, please feel free to contact us by email of calling.
If you had any question at our plate or service. Please contact our after service department to get faster reply.
Qfsteels Group Company Principle
Cheaper Price,
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 Qfsteels Group and any requirement in steel material GB/T700 Q275B Steel Plate, please feel free to contact us.
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