904L Stainless Steel Foil
904L Stainless Steel Foil Quick Details
904L stainless steel foil is a low-carbon, high-nickel, molybdenum super austenitic stainless steel foil.
It has good activation-passivation transformation ability and excellent corrosion resistance.
It has good corrosion resistance in non-oxidizing acids, good pitting corrosion resistance in neutral chloride-containing application.
904L stainless steel foil is suitable for sulfuric acid environment with various concentrations below 70 degree.
At HZW, Our team can help provide 0.02mm to 0.1mm thickness to meet your special demands.
904L Stainless Steel Foil Specifications
| Product Name | ASTM A240 904L Stainless Steel Foil |
| Grades | ASTM A240 904L/UNS N08904/EN 1.4539 |
| Hardness | 170HV-430HV or as customers’ requests |
| Thickness | 0.02mm-0.1mm |
| Width | 1.0mm-650mm |
| Edge | Slit/Mill |
| Quantity Tolerance | ±10% |
| Paper Core Internal Diameter | Ø500mm paper core, special internal diameter core and without paper core on customer request |
| Surface Finish | NO.1/2B/2D/BA/HL/Brushed/6K/8K Mirror,etc |
| Packaging | Wooden Pallet/Wooden Case |
| Payment Terms | 30% TT deposit and 70% balance before shipment, 100% LC at sight |
| Delivery Time | 5-7 working days |
| MOQ | 100Kgs |
| Shipping Port | Shanghai/Ningbo port |
| Sample | The sample is available |
904L Stainless Steel Foil Chemical Compositions
The chemical components of grade 904L stainless steel foil is summarized in the following table:
| Grade | Standard | C | Si | Mn | P | S | Cr | Ni | Mo |
| 904L | ASTM | ≤0.02 | ≤0.10 | ≤2.00 | ≤0.045 | ≤0.035 | 19.00-23.00 | 23.00-28.00 | 4-5 |
904L Stainless Steel Foil Mechanical Properties
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 904L | 550 | 250 | 25 | – | – |
904L Stainless Steel Foil: The Ultimate Guide
When you choose to buy quality 904L stainless steel foil, there have some important points we need to know before we get started.
What are 904L stainless steel foils?
904L stainless steel foil is a low-carbon, high-nickel, molybdenum super austenitic stainless steel foil.
It has good activation-passivation transformation ability and excellent corrosion resistance.
It has good corrosion resistance in non-oxidizing acids, good pitting corrosion resistance in neutral chloride-containing application.
904L stainless steel foil is suitable for sulfuric acid environment with various concentrations below 70 degree.
904L stainless steel foil application
- Petrochemical equipment, reactor
- Heat exchanger
- Power plant flue gas desulfurization device
- Organic acid treatment system
- Sea water heat exchanger
- Paper industry equipment
- Pharmaceutical industry and other chemical equipment
- Pressure vessel
- Food equipment
904L Stainless Steel Foils Standards Comparison Table
| STANDARD | SS 904L |
| WERKSTOFF NR. | 1.4539 |
| UNS | N08904 |
| JIS | SUS 904L |
| BS | 904S13 |
| KS | STS 317J5L |
| AFNOR | Z2 NCDU 25-20 |
| EN | X1NiCrMoCu25-20-5 |
How to buy 904L stainless steel foil from China?
For example, when you want to purchase high quality 904L stainless steel foils products here, the following information should be clarified before placing order:
- Grade: 904L
- Application: Sheet Metal Parts
- Standards: ASTM/DIN/EN
- Specifications: Thickness, Width,Tolerance
- Requirement On Properties: Hardness Range, Yield Strength, Tension Strength, Elongation, Round Edge, etc.
- Surface Finish: 2B, Cold Rolled, etc.
- Packaging Requirement: Wooden pallets or wooden cases
- Delivery Time: 15-20 Working days after confirmed the deposit
- Quoted Term: EXW, FCA, FOB, CFR, CIF, DDP, etc
What is the standard sea packaging of 904L stainless steel foil?
- Standard export sea 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; - By International Express: DHL/UPS/FEDEX/EMS and our own express line;
- By air or By sea;
- Shipping port: Shanghai, Ningbo or as your request.
