Products Description
High Strength Q265GNH Weathering Steel Plate complies with China's GB/T 4171 standard and belongs to a type of low-alloy weathering structural steel. This steel plate has a yield strength of no less than 265 MPa, a tensile strength range of 430–560 MPa, and an elongation generally exceeding 22%.
Common plate thicknesses range from 2–40 mm, with widths up to 1600–3000 mm and lengths typically between 6000–12000 mm.
As a weathering steel, Q265GNH plates form a dense rust layer in atmospheric environments, offering corrosion resistance 2–8 times longer than ordinary carbon steel. They are widely used in vehicles, bridges, towers, containers, outdoor structures, and construction machinery.
Specifications
- Thickness: 1mm to 100mm
- Wide: 1000mm to 4100mm
- Length: 1000mm to 12000mm
Q265GNH Weathering Steel Plate Chemical Composition
| Grade | C Max | Si | Mn | P | S Max |
|---|---|---|---|---|---|
| Q265GNH | 0.12 | 0.1-0.4 | 0.2-0.5 | 0.07-0.12 | 0.02 |
Q265GNH Hot Raolled Corten Steel Mechanical Properties
| Grade | Yield Strength(MPa) | Tensile Strength(MPa) | % Elongation min |
|---|---|---|---|
| Q265GNH | 285-295 | 430-560 | 24 |
Q265GNH Steel Sheet Heat treatment
Hot rolled, Control rolled, normalized, quenched and tempered, cold rolled.
Q265GNH High strength corten steel sheet application
Q265GNH steel is mainly used for the railways, vehicles, bridges, towers. Q265GNH steel is also used for containers, oil derrick, harbor construction, oil platforms and chemical petroleum equipment containing hydrogen sulfide corrosion medium container structure.
Other Terms
Packaging Details: Standard export seaworthy packing or as required.
Delivery Time: 30-50 days, 7 days for stock goods.
Loading Port: Shanghai ,Tianjin, Qingdao.
Offer Ability:5 000MT/Per Month.
MOQ: 1 Pcs.
Contact now to get Q265GNH Quote
Hot Tags: high strength q265gnh weathering steel plate, China high strength q265gnh weathering steel plate manufacturers, suppliers, factory, low-alloy structural steel, ASTM A242 Corten Weathering Steel, weathering steel sheets, plate corten steel, Q235NH weathering steel, corten structural steel