About this goods
This product combines high strength with excellent ductility, featuring a yield strength range of 300-700 MPa and an expanded thickness range exceeding 0.3-2.5 mm. It meets the lightweighting requirements for precision components while also satisfying the demanding load-bearing demands of heavy industry. It finds broad application across construction (roofing, doors/windows, piping), automotive (body components, chassis), home appliances (refrigerator/air-conditioner casings), industrial equipment (containers, solar racking systems), agriculture (greenhouse supports), as well as furniture shelving and signage. Supporting customised specifications to accommodate diverse production scenarios, it exhibits white rust area ≤5% after 72 hours of neutral salt spray testing – significantly exceeding standard sheet durability benchmarks. Featuring high zinc coating levels (up to 920g/m²) and precision coating technology, the zinc layer exhibits strong adhesion with no zinc loss under compression, ensuring exceptionally long product service life.
Product Details | |||||
Product name | Galvanized steel plate | ||||
Chinese grade | Q235/SPCE/Q355/etc. | ||||
International grade | ASTM A792 CS/ASTM A620/ASTM A653M GR340/etc. DX51D+Z/FeP04/S350GD+Z/etc. | ||||
Zinc coating thickness | Hot-dip galvanising: 80 - 600 g/m²(11.2 - 84 μm) Electrogalvanising: 5 - 25 μm | ||||
Specifications | (0.3 - 5)*(600 - 1500)*(600 - 12000)mm | ||||
Quality control | Each batch of goods is accompanied by a "Product Quality Certificate". Samples can be sent for performance testing. The quality is traceable and verifiable. | ||||
Terms of Trade | |||||
Price Terms | EXW, FOB, CIF, CFR, DDP, etc. | ||||
Payment Terms | T/T, L/C, etc. | ||||
MOQ | Standard products have an MOQ of 1 ton. Small trial orders are accommodated to assist new clients in verifying quality. | ||||
Delivery Time | Stock orders ship within 3-7 working days; custom orders require 15-30 working days, subject to order volume and specifications. | ||||
Performance indicators | |||||
Material | Yield strength MPa | Tensile strength MPa | Elongation (A5) % | Brinell hardness HBW | |
Q235 | ≥235 | 370-500 | ≥21 | 100-130 | |
SPCE | ≤180 | 340-470 | ≥34 | 85-110 | |
Q355 | ≥355 | 470-630 | ≥21 | 130-160 | |
