Stainless Steel Sheets 14GA 4x8ft, ASME SB-168, High-Temp, Marine
Engine Components
The stainless steel sheet (14 gauge / 1.9mm thickness, 4x8ft
dimensions) is a specialized material engineered for high-temperature and
marine environments. Compliant with ASME SB-168, this sheet is crafted from nickel-chromium-molybdenum alloy (UNS
N06625) to withstand extreme thermal stress (up to 980°C) and
resist saltwater corrosion, oxidation, and sulfidation. Ideal for
marine engine components, its unique composition ensures durability
in exhaust systems, turbochargers, and offshore platforms. The
4x8ft size optimizes fabrication efficiency, reducing waste in
complex marine machinery production.
2. Detailed Specifications
| Parameter | Details |
|---|
| Material | Nickel Alloy 625 (UNS N06625) |
| Element Composition | Ni: ≥58%, Cr: 20–23%, Mo: 8–10%, Fe: ≤5%, Nb: 3.15–4.15%, C:
≤0.10%, Al: ≤0.40%, Ti: ≤0.40% |
| Dimensions | 4ft x 8ft (1219mm x 2438mm); Thickness: 14GA (1.9mm) ±0.1mm
tolerance |
| Surface Finish | 2B Cold-Rolled Finish, Pickled or Blasted |
| Certifications | ASME SB-168, NACE MR0175, ASTM B443, DNV-GL, ABS Marine Standards |
| Mechanical Properties | Tensile Strength: ≥827 MPa
Yield Strength: ≥414 MPa
Elongation: ≥30%
Hardness: ≤35 HRC |
| Applications | Marine exhaust manifolds, turbocharger housings, heat exchangers,
offshore rig components |
3. Advantages of Importing Our Product
- Extreme Temperature Performance: Withstands thermal cycling up to 980°C, ideal for marine engines
and gas turbines.
- ASME Compliance: Full traceability and mill certifications for ASME SB-168 and
marine class approvals (DNV/ABS).
- Corrosion Resistance: Mo and Nb content prevents pitting in seawater, H₂S, and acidic
exhaust environments.
- Cost Savings: 25% lower cost than U.S./EU suppliers, with MOQs starting at
500kg.
- Fast Fabrication Support: Pre-cut sheets, CNC machining, and 15-day global shipping via
Shanghai/Houston ports.
4. Key Applications
- Marine Engines: Exhaust manifolds, turbocharger casings, and aftercooler plates
resistant to saltwater corrosion.
- Offshore Platforms: Structural panels for drilling rigs exposed to sour gas (H₂S) and
high humidity.
- Power Generation: Combustion chamber liners, turbine blades, and boiler components
in coastal plants.
- Chemical Tankers: Cargo tank linings and piping systems handling corrosive
petrochemicals.
Designed for reliability in the harshest marine and thermal
environments, these ASME-certified sheets deliver unmatched
performance for shipbuilders, energy firms, and OEMs.
Our Services
1.Custom made Products
If you have your own design , we can produce according to your
specification and drawing
2.Quantity Guarantee
Wire diameter,Mesh hole ,Dimension and clips will be Guaranteed
3.Reasonable price
After clients receive the quotation , we will show you rationality
of the price
4.Order
There is no big orders and small orders , welcome to place orders
to us
5.Design
Customers’ design is acceptable
Operation philosophy:
The same product than the quality
The same quality than price
The same price tan service
The same service than credibility
