904L Stainless Steel Round Bar Rod
As a leading China 904L stainless steel round bar supplier, SEATHER manufactures and produces different length and diameter of 904L stainless steel round bar rod.
904L stainless steel round bar is a low-carbon, high-nickel, molybdenum super austenitic stainless steel round bar. It has good activation-passivation transformation ability and excellent corrosion resistance.
Due to excellent corrosion resistance, quality grade 904L stainless steel round bar is widely used for special applications.
Whatever size at whatever tight tolerance of 904L stainless steel round bar you demand, SEATHER here is sure to have it!
| Form | Bars & Rods |
| Grade | 904L/1.4539/UNS N08904 |
| Outer Diameter (mm) | 3mm-800mm or according to customer’s requirement |
| Length | 1meter, 3 meters and 6 meters or customer’s requirement |
| Standard | ASTM, ASME, EN, JIS, DIN, GB/T, etc |
| Process Method | Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar & Rod |
| Surface Finish | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
| Price Item | EXW, FCA, FOB, CIF, DDU or as negotiation |
| Payment | Our company accepts normally Paypal, T/T, and L/C payments. Call or email us if you need to use any new payment procedures |
| Delivery Time | It depends on your bars order total quantity and stock of these mother origin materials. Usually from the start of the order to the completion of production is about 3-4 weeks |
| Quality Requirement | Mill test certificate will be offered with shipment, the third party inspection is available |
| Main Markets | Europe, North America, Middle East, Southeast Asia |
| Metal Test | High or low temperature impact test, metallographic analysis |
| Chemical Analysis | As 904L stainless steel round bars standard |
- ASTM UNS N08904/EN 1.4539
- 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.
904L Stainless Steel Round Bar Rod Supplier & Manufacturer
We manufacture 904L stainless steel round bar strictly according to ASTM A276/A479 standard.
We revise the orders and take thorough insights before forwarding the order to the final production line. This makes sure the every production is carried out in the most effective manner with zero errors.
If you want to purchase 904L stainless steel round bar product, why not contact us here for saving your time and money?
904L Stainless Steel Round Bar Rod Chemical Composition
The chemical components of grade 904L stainless steel round bar 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 Round Bar Rod Mechanical Properties
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
|---|---|---|---|---|---|
| Rockwell B (HRB) | Brinell (HB) | ||||
| 904L | 490 | 220 | 36 | 70-90 typical | 150 |
Your Reliable 904L Stainless Steel Round Bar Rod Manufacturer In China
904L Stainless Steel Round Bar Rod: The Ultimate Guide
When you choose to buy quality 904L stainless steel round bar rod, there have some important points we need to know before we get started.
What is 904L stainless steel round bar rod?
904L stainless steel round bar is a low-carbon, high-nickel, molybdenum super austenitic stainless steel bar.
It is also called EN 1.4539 alloy bar.
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 round bar is suitable for sulfuric acid environment with various concentrations below 70 degree.
What are the applications that 904L stainless steel round bar rod can be used?
Due to excellent corrosion resistance, quality grade 904L stainless steel round bar is widely used for below applications.
- 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
Features of 904L stainless steel round bar rod
The main features include the following:
- High tensile strength, good ductility, high temperature resistance and oxidation resistance, good impact toughness and wear resistance
- Excellent corrosion resistance to sea water, fresh water and seawater steam, as well as many organic acids and alkalis.
- Good welding performance with the help of gas tungsten arc welding (GTAW), gas metal arc welding (GMAW), submerged arc welding (SAW) etc., can effectively prevent cracking during welding process.
904L stainless steel round bar rod 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 |
Looking For A Trust 904L Stainless Steel Round Bar Rod Manufacturer？
Contact us today and we’ll put together a quote tailored to your needs.
