304 stainless steel clad plate is a composite material with a 304 austenitic stainless steel top layer and a carbon steel base layer, combining the corrosion resistance of stainless steel with the high strength and low cost of carbon steel.
Reduce material costs by 30% – 60% without compromising 304 corrosion resistance,is greater alternative for pressure vessels, chemical tanks, and heat exchangers.
304 stainless steel clad plate combines high-performance 304 stainless steel with high-strength carbon steel (Q235,Q355,etc), ensuring full surface corrosion resistance in contact with the medium. In contrast, the carbon steel layer carries the structural load.
304 stainless steel clad plate combines high-performance 304 stainless steel with high-strength carbon steel (Q235,Q355,etc), ensuring full surface corrosion resistance in contact with the medium. In contrast, the carbon steel layer carries the structural load.
| Standards | GB/T8165-2008, ASTM A263, A264, ASME SA-263,etc |
| Materials | Single-sided: Q 235 + SUS 304 |
| Double-sided: SUS 304 +Q 235 + SUS304 | |
| Base plates: Q235,Q355 — Q690, Q245R, Q355R, Q355QL | |
| Cladding plates: SUS 304,304L | |
| Size | Single-sided hot-rolled coil plates: 4-16*1530*L; 6- 16*1850*L; 6- 16*2050*L |
| Double-sided hot-rolled coil plates: 4- 16*1530*L; 6- 16*1850*L; 6- 16*2050*L | |
| Cold-rolled coil plates: 0.8- 1.5*1250- 1530*L | |
| Lengths: Up to 12000 mm | |
| Delivery options | Hot-rolled black surface, leveled, mirror-polished (whole surface or partial film-covered) |
We supply 304 Clad Steel Plate according to GB/T 8165, ASTM A263, and ASME SA263 standards, with shear strength between 320-450MPa, custom thickness ratios and special sizes are available upon request.
For a 20 mm-thick pressure vessel, using stainless clad plate can save approximately 45% in material costs compared to pure 304 stainless steel. The structural strength is entirely provided by the carbon steel substrate, offering superior performance.
The carbon steel base (Q345R/Q235B) provides higher mechanical strength and better weldability for heavy-duty structural applications.
Not a coating. Our explosive or roll-bonding process ensures an inseparable bond that withstands high pressure and extreme thermal cycling. Shear strength ≥210 MPa (far exceeding the 140 MPa requirement of the ASTM A263 standard).
304 stainless steel surface layer provides superior resistance to oxidation, acids, alkalis, and salt spray, allowing for long-term use in most chemical media and marine environments without rusting. Its corrosion resistance is similar to pure stainless steel sheets.
JBLSTEEL can tailor the thickness ratio, bonding method, surface finish, and size based on the customer’s drawing or application requirements. We also offer processing services such as cutting to size, slitting, drilling, and bending.
304 stainless clad plate is widely used in equipment and structural components that require high corrosion resistance and high strength.
对产品实行全面管控，使我们能够确保客户获得最优的品质、价格和服务。欢迎联系我们获取免费报价，JBLSTEEL 将为您的项目提供最合适的解决方案。.
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