UNS S31254 Stainless Steel Strip
As a leading China UNS S31254 stainless steel strip supplier, SEATHER manufactures and produces different thickness and width of stainless steel strip.
UNS S31254 stainless steel strip is an super austenitic stainless steel strip, also known as 1.4547 alloy strip, was originally developed for use in seawater and other aggressive chloride-bearing environments.
Due to the high molybdenum content, it has extremely high resistance to pitting corrosion and crevice corrosion.
Whatever size at whatever tight tolerance of S31254 stainless steel strip you demand, SEATHER here is sure to have it!
| Product Name | UNS S31254 Stainless Steel Strip |
| Grades | UNS S31254/EN 1.4547 |
| Standards | ASTM, ASME, DIN, JIS, GB/T, etc. |
| Thickness | 0.1mm-3.0mm |
| Width | 1mm-650mm |
| Edge | Slit/Round/Deburred |
| Quantity Tolerance | ±10% |
| Paper Core Internal Diameter | Ø 150mm, Ø300mm, Ø400mm, Ø500mm paper core, special internal diameter core and without paper core on special request |
| Surface Finish | Mill/Bright/TR/Polishing/Annealing |
| Applications | Petrochemical equipment, reactor, Heat exchanger, Power plant flue gas desulfurization device, etc. |
| Packaging | Wooden pallet/Wooden case |
| Payment Terms | 30% TT deposit and 70% balance before shipment, 100% LC at sight |
| Delivery Time | 7-10 working days |
| MOQ | 500 Kgs |
| Shipping Port | Shanghai/Ningbo port |
| Sample | The sample of 254 SMO® stainless steel strip is available |
| Remark | The 254 SMO® stainless steel strips can be customized |
- ASTM UNS S31254/EN 1.4547
- Standard Export Packaging;
- Waterproof Paper Winding+PVC Film+Strap Banding+Wooden Pallet or Wooden Case;
- Customized packaging as your request (Logo or other contents accepted to be printed on the packaging);
- Other special packaging will be designed as customer’s request;
- Eye to wall and eye to sky are both available;
- Shipping port: Shanghai, Ningbo or as your request.
UNS S31254 Stainless Steel Strip Supplier & Manufacturer
When it comes to stainless steel strips manufacturing process from mother coils to the end products, here you can find complete solutions.
The quality stainless steel strips that we produce are exceptionally flat, super thin, up to 600mm width, and manufactured to the tightest tolerances for end users precision demand usage.
Seather’s factory owned advanced processing production lines which can support you S31254 stainless steel strip project with competitive price and good service. We have powerful manufacturing capability, our twenty-high roll sendzimir mill, continuous bright annealing oven, tension leveller, slitting machine lines, edge trimmers and packaging lines.
We are able to support every different stainless steel strip regardless of the samples or mass production. And you do not worry about the after-sales service and the cargo prime quality.
UNS S31254 Stainless Steel Strip Chemical Composition
The chemical components of grade UNS S31254 stainless steel strip is summarized in the following table:
| Grade | Standard | C | Si | Mn | P | S | Cr | Ni | Mo |
| UNS S31254 | ASTM | ≤0.02 | ≤0.8 | ≤1.00 | ≤0.040 | ≤0.030 | 19.50-20.50 | 17.50-18.50 | 6.0-6.5 |
UNS S31254 Stainless Steel Strip Mechanical Properties
| Properties | Metric | Imperial |
| Tensile Strength | 680 MPa | 98600 psi |
| Yield Strength | 300 MPa | 43500 psi |
| Modulus of Elasticity | 195 GPa | 28300 ksi |
| Elongation at break | 50% | 50% |
| Hardness (Brinell) | 210 | 210 |
Your Reliable UNS S31254 Stainless Steel Strip Manufacturer In China
UNS S31254 Stainless Steel Strip: The Ultimate Guide
When you choose to buy quality S31254 stainless steel strip, there have some important points we need to know before we get started.
What are UNS S31254 Stainless Steel Strip?
UNS S31254 stainless steel strip is an super austenitic stainless steel strip.
Due to the high molybdenum content, it has extremely high resistance to pitting corrosion and crevice corrosion.
This grade of stainless steel strip was developed and designed for containing halide application such as seawater.
This grade stainless steel strip also has good uniform corrosion resistance especially in acids containing halide. This steel is superior to ordinary stainless steel.
It has good resistance to pitting corrosion (PI≥40) and good stress corrosion resistance under the conditions of sea water application and low-speed erosion.
It is a substitute material for nickel based alloys strips and titanium strips.
What’s more, it has better high temperature resistance and corrosion resistance, which is irreplaceable for 304 stainless steel strip.
What are the applications that UNS S31254 Stainless Steel Strip can be used?
Due to excellent high temperature resistance and stress corrosion resistance, quality grade UNS S31254 stainless steel strip is widely used for below applications.
- Marine structures in marine environment, seawater desalination, mariculture, seawater heat exchange industry
- Thermal power generation flue gas desulfurization device, wastewater treatment equipment
- Nuclear power generation, comprehensive utilization of coal, power generation
- Oil refining, chemical equipment
- Salt making industry, soy sauce brewing industry
- Paper production industry, various bleaching devices
Features of UNS S31254 Stainless Steel Strip
The main features include the following:
- Excellent resistance to pitting and crevice corrosion
- High resistance to general corrosion
- High resistance to stress corrosion cracking
- Higher strength than conventional austenitic stainless steels
- Good weldability
UNS S31254 Stainless Steel Strip standards comparison table
| Comparison Table: | |||||
| USA | UNS | EURONORM | RUSSIA | SWEDISH | |
| AISI/ASTM | NO | NO | NAME | GOST | SS |
| – | S31254 | 1.4547 | X1CrNiMoCuN20-18-7 | – | 2378 |
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