304L Stainless Steel Round Bar | Rod
304L Stainless Steel Round Bar | Rod
SteelPRO Group is a leading manufacturer and supplier of 304 Stainless Steel Round Bars & Rods in China. We provide:
ASTM 276 304L round bar/rod, UNS S30403 round bar/rod, 1.4307 round bar/rod, 304L stainless steel hot rolled round bar/rod, 304L stainless steel cold drawn round bar/rod, 304L round/square/flat bar, 304L round/square/flat rod, 304 stainless steel threaded rod, 304 stainless steel welding rod, 304 stainless steel filler rod, 304 stainless steel tig rod, etc.
| Standard | ASTM A276, ASTM A479, EN 10088-3 |
|---|---|
| Grade | 1.4307, SUS304L, UNS S30403 |
| Length | Customized, Rod: 3m – 6m (10' – 20'), Round Bar: 3m – 6m (10' – 20') |
| Diameter | Customized, Rod: 3mm – 100mm (0.12'' – 4''), Round Bar: 6mm – 500mm (0.25'' – 20'') |
| Shape | Customized, Flat, Hexagonal, Oval, Rectangular, Round, Square, Triangular |
| Surface Finish | Bright Annealed, Brushed, Customized, Matte, Mirror, Passivated, Pickled, Polished, Sandblasted, Satin |
| Technique | Annealing, Cold Drawing, Cutting, Hot Rolling, Machining, Polishing, Welding |
| Form | Annealed Round Bar/Rod, Cold Drawn Round Bar/Rod, Filler Rod, Forged Round Bar/Rod, Ground Rod/Round Bar, Hot Rolled Round Bar/Rod, Threaded Rod/Round Bar, TIG Rod, Welding Rod |
304L Stainless Steel Round Bar | Rod
304L Stainless Steel Round Bar | Rod
Business Terms
Business Terms
| Terms | Specification |
|---|---|
| Minimum Order Quantity: | 5 Tons |
| Price: | To be negotiated |
| Packaging Details: |
As Requested
|
| Delivery Time: | Within 7-10 Working Days |
| Payment Terms: | T/T, L/C, Credit Card |
| Supply Ability: | 100000 Tons per month |
| Certification: | RoHS, BIS, SABS, tisi, KS, JIS, ISO9001 |
| Export To: |
United States, United Kingdom, India, Korea, Australia, Russian Federation, Canada, Philippines, Brazil, South Africa, Vietnam, Turkey, Malaysia, France, Hong Kong, Taiwan, Singapore, Germany, Japan, Netherlands, Argentina, Mexico, Indonesia, etc.
|
Chemical Composition
Chemical Composition
| Element | Chromium, Cr | Nickel, Ni | Manganese, Mn | Silicon, Si | Carbon, C | Phosphorus, P | Sulfur, S | Nitrogen, N | Iron, Fe |
|---|---|---|---|---|---|---|---|---|---|
| Content (%) | 18.0-20.0 | 8.0-12.0 | ≤ 2.00 | ≤ 0.75 | ≤ 0.030 | ≤ 0.045 | ≤ 0.030 | ≤ 0.10 | Balance |
Mechanical Properties
Mechanical Properties
| Property | Metric | Imperial |
|---|---|---|
| Tensile Strength (0% cold-worked) | 564 MPa | 81.8 ksi |
| Yield Strength (0% cold-worked) | 210 MPa | 30.5 ksi |
| Brinell Hardness (HB) | – | – |
| Rockwell Hardness (HRB) | 82 | 82 |
| Vickers Hardness (HV) | 159 | 159 |
| Elongation at Break (In 50mm/2”) | 58 % | 58 % |
| Young’s Modulus | 193 – 200 GPa | 28.0 – 29.0 Msi |
Heat Treatment
Heat Treatment
Common heat treatment processes of 304 round bars & rods:
- Normalizing
- Not Applicable
- Reason: 304L is austenitic, and normalizing doesn’t benefit it.
- Annealing
- Temperature: 1010°C – 1120°C
- Process: Heat, then cool slowly to relieve stress and improve ductility.
- Quenching
- Not Recommended
- Reason: 304L cannot harden with quenching due to its austenitic structure.
- Tempering
- Not Applicable
- Reason: Tempering is used after quenching, which doesn’t apply to 304L.
Characteristics
Characteristics
- High corrosion resistance in various environments, including industrial settings.
- Low carbon content reduces the risk of carbide precipitation during welding.
- Strong mechanical properties ensure reliability in load-bearing applications.
- Suitable for both high and low-temperature applications due to its stability.
- Easy to machine and fabricate into different shapes and sizes.
Our Service
Our Service
1.Welding
2.Metal Fabrication
3.CNC Machining
4.Lathe
5.Forming
6.OEM/ODM
7.Quenching
8.Tempering
UT & Hardness Testing
UT & Hardness Testing
UT And Hardness Testing Info
Surface Finish
Surface Finish
Packing
Packing
At SteelPRO Group, we understand the importance of delivering your goods in pristine condition. That’s why we prioritize robust packing solutions to prevent any damage before your shipment arrives. We offer a range of packing methods and customization options to meet your specific needs. Trust us to handle your products with the utmost care and professionalism.
We provide the following packing options (but not limited to these) based on different conditions:
- Metal Strapping
- Wooden Crates
- Wooden Pallets
- Plastic Wrapping
- Hexagonal Bundling
- Cardboard Tubes
- PVC Coating
- Hexagonal Bundles
- Shrink Wrapping
- Custom Packaging
Why Choose Us
Why Choose Us
SteelPRO Group is a leading manufacturer and solutions provider of specialty steel. We are dedicated to delivering tailored, high-quality solutions across diverse industries. With a commitment to 100% quality assurance, we partner with our clients for mutual growth and success. Trust us to provide the expertise and reliability you need for your critical applications.
Choose us as your trusted partner, and you will get:
- 17+ Years of Manufacturing Experience
- 1M+ Tons Annual Capacity
- 100% Quality Promise
- Factory Direct Sales Price
- Complete Specifications & Ample Storage
- Prompt Delivery
- Customized Solutions