304 Stainless Steel Round Bar
304 Stainless Steel Round Bar
SteelPRO Group is a leading manufacturer and supplier of 304 Stainless Steel Round Bars in China. We provide:
ASTM A276 304 round bar, UNS S30400 round bar, 1.4301 round bar, 304 stainless steel bar, 304 stainless steel hot rolled round bar, 304 stainless steel cold drawn round bar, 304 stainless steel rectangular bar, 304 stainless steel square bar, 304 stainless steel flat bar, 304 stainless steel hexagonal bar, 304 stainless steel hollow bar, 304 stainless steel oval bar, 304 stainless steel octagonal bar, 304 stainless steel triangular bar, 304 stainless steel angle bar, etc.
| Standard | ASTM A276, EN 10088-3, GB/T 1220 |
|---|---|
| Grade | 06Cr19Ni10, 1.4301, SUS 304, UNS S30400 |
| Length | 3m – 6m (10' – 20'), Customized |
| Diameter | 4mm – 500mm (1/8'' – 20''), Customized |
| Surface Finish | 2B, Bead Blast, Brushed, Customized, Electropolished, Mirror, No.3, No.4, Pickled, Polished |
| Technique | Annealing, Cold Drawing, Forging, Grinding, Hot Rolling, Pickling, Turning |
| Shape | Angle, Flat, Hexagonal, Hollow, Octagonal, Oval, Rectangular, Round, Square, Triangular |
| Form | Black Round Bar, Bright Round Bar, Cold Drawn Round Bar, Forged Round Bar, Hot Rolled Round Bar, Peeled or Ground Round Bar, Pickled Round Bar, Polished Round Bar |
304 Stainless Steel Round Bar
304 Stainless Steel Round Bar
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: |
|
Chemical Composition
Chemical Composition
| Element | Chromium, Cr | Nickel, Ni | Carbon, C | Manganese, Mn | Silicon, Si | Phosphorus, P | Sulfur, S | Nitrogen, N | Iron, Fe |
|---|---|---|---|---|---|---|---|---|---|
| Content (%) | 18.0-20.0 | 8.0-10.5 | ≤0.08 | ≤2.0 | ≤1.0 | ≤0.045 | ≤0.03 | ≤0.10 | Balance |
Mechanical Properties
Mechanical Properties
| Element | Chromium, Cr | Nickel, Ni | Carbon, C | Manganese, Mn | Silicon, Si | Phosphorus, P | Sulfur, S | Nitrogen, N | Iron, Fe |
|---|---|---|---|---|---|---|---|---|---|
| Content (%) | 18.0-20.0 | 8.0-10.5 | ≤0.08 | ≤2.0 | ≤1.0 | ≤0.045 | ≤0.03 | ≤0.10 | Balance |
Heat Treatment
Heat Treatment
Common heat treatment processes of 304 round bar:
- Normalizing
- Not applicable
- Reason: 304 stainless steel does not respond to normalizing due to its austenitic structure.
- Annealing
- Temperature: 1010-1120°C
- Process: Heat to the specified range, followed by rapid cooling (water quenching or air cooling).
- Quenching
- Not recommended
- Reason: 304 stainless steel cannot be hardened by quenching as it does not form martensite.
- Tempering
- Not applicable
- Reason: Tempering is unnecessary since 304 stainless steel doesn’t need hardening; it retains its properties without tempering.
Characteristics
Characteristics
- Strong resistance to high temperatures and harsh environments.
- Versatile design allows use in a wide range of industries.
- High impact resistance ensures durability in demanding applications.
- Long-lasting performance with minimal maintenance needed.
- Easy machinability helps in smooth fabrication and shaping.
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:
- Steel Straps
- Wooden Crates
- Wooden Pallets
- Plastic Wrap
- Hexagonal Bundles
- Shrink Wrap
- Steel Cage
- Cardboard Boxes
- PVC Coated
- 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