Item | Details |
Thickness | Standard total composite thickness: 3mm-80mm, customizable; 310S stainless steel cladding thickness: 0.8mm-10mm, Q235 carbon steel base thickness matched on demand, ultra-thin/ultra-thick non-standard customization available |
Length | Standard length: 2000mm/2440mm/3000mm/6000mm, maximum 12000mm extra-long size customizable according to project requirements, cut-to-leveling available as required |
Width | Standard width: 1500mm/1800mm, non-standard width customization supported, maximum customizable width 2200mm |
Weight | Calculated by actual thickness and size. Theoretical weight formula: Total weight = (Q235 carbon steel base weight + 310S stainless steel cladding weight). Q235 density: 7.85g/cm³, 310S stainless steel density: 7.93g/cm³, accurate weight calculation and quotation provided |
Surface Finish | 310S stainless steel cladding: 2B finish, BA mirror finish, brushed finish, frosted finish, fluorocarbon spraying; Q235 carbon steel base: pickling passivation, anti-rust oil treatment; special surface process customizable on demand |
Application | Mainly for high-temperature and corrosion-resistant working conditions, widely used in chemical equipment (acid-base storage tanks), heat treatment furnace components, boilers/heat exchangers, waste incineration equipment, high-temperature flue gas pipelines, high-end industrial furnace linings, etc. It combines the structural strength of Q235 with the high-temperature resistance and strong corrosion resistance of 310S |
Stock | Regular specifications (such as 4+1mm, 5+2mm, 8+3mm and other common composite thicknesses) are in stock for quick delivery; non-standard customized specifications have a 7-18 day production cycle, bulk orders supported |
Packaging | Moisture-proof & rust-proof paper + plastic film + wooden pallet/wooden box packaging, with corner protectors for plate edges to avoid transportation damage; export fumigation packaging, moisture-proof vacuum packaging and other customized packaging available according to customer requirements |
Price | The price can be discounted by 5% to 10%. |
This Q235 + 310S metal composite steel plate achieves atomic-level metallurgical bonding of two metals through advanced metallurgical cladding technology. It uses Q235 carbon steel as the base layer to provide excellent structural strength, welding processability and cost-effectiveness, and 310S stainless steel as the cladding layer to endow extreme high-temperature resistance, corrosion resistance and oxidation resistance, perfectly combining the core advantages of both metals. The product has high bonding strength at the composite interface, no delamination and no bubbles, and can withstand full-process deep processing such as cutting, bending, stamping and welding, with excellent processability. Especially suitable for harsh working conditions such as high temperature and strong acid-alkali, it significantly reduces the cost of pure stainless steel materials while ensuring extreme anti-corrosion and heat-resistant performance, providing a cost-effective and reliable composite metal solution for high-temperature chemical equipment, industrial furnaces and high-end anti-corrosion engineering.
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