ASTM A276 Stainless Steel Bar
Grade: 904L, 304, 304L, 309, 309S, 310, 310S, 316, 316L, 316Ti, 317, 321, 347, 348, 430, 444, 446, 410, 431, 440A/B/C
Roud Bar Size: 5 - 950mm x 6000 - 8000mm
Angle Size: 3 - 12mm x 30 - 200mm x 6000mm
Flat bar Size: 2 - 12mm x 30 - 200mm x 6000mm
Baohui Steel supplies high-quality ASTM A276 Stainless Steel Bar in various grades, including 304/304L, 316/316L, 410, 420, 430, 2205, and more. Each grade is meticulously produced to meet the exacting standards of ASTM A276, ensuring superior corrosion resistance, strength, and machinability. Our bars are available in multiple shapes, sizes, and surface finishes, providing versatile solutions for diverse industrial needs. Whether you require standard sizes or custom specifications, we deliver products that meet your precise requirements.
Specifications
|
Parameter |
Details |
|
Diameter |
3mm – 300mm |
|
Length |
1000mm – 6000mm (Custom lengths available) |
|
Form |
Round Bar, Hex Bar, Square Bar, Flat Bar |
|
Surface Finish |
Hot-Rolled, Cold-Drawn, Centerless Ground, Polished, Peeled |
|
Standard |
ASTM A276, ASME SA479, EN 10088-3, DIN 17440 |
|
Condition |
Annealed, Cold Worked, Heat Treated |
Available Grades
|
Grade Type |
Common Grades |
|
Austenitic |
201, 202, 301, 302, 303, 304/304L, 305, 308, 309, 310, 316/316L, 317L, 321, 347 |
|
Ferritic |
405, 409, 410L, 429, 430, 430F, 434, 436, 442, 446 |
|
Martensitic |
410, 416, 420, 431, 440A, 440B, 440C |
|
Duplex |
2205 (S31803/S32205), 2507 (S32750) |
|
Precipitation-Hardening |
17-4PH (S17400), 15-5PH (S15500) |
Mechanical Properties
|
Grade |
Tensile Strength (MPa) |
Yield Strength (MPa) |
Elongation (%) |
Hardness (HB) |
|
304 |
≥ 515 |
≥ 205 |
≥ 40 |
≤ 201 |
|
316 |
≥ 515 |
≥ 205 |
≥ 40 |
≤ 217 |
|
410 |
≥ 450 |
≥ 275 |
≥ 20 |
≤ 217 |
|
430 |
≥ 450 |
≥ 275 |
≥ 20 |
≤ 183 |
|
2205 |
≥ 620 |
≥ 450 |
≥ 25 |
≤ 293 |
Application Areas of ASTM A276 stainless steel bar
- Construction & Architecture: Structural components, fasteners, handrails, and decorative elements
- Automotive Industry: Shafts, bolts, exhaust systems, and engine components
- Aerospace & Defense: Landing gear parts, turbine components, and military hardware
- Oil & Gas: Valve parts, pump shafts, and drilling equipment
- Food Processing: Machinery parts, conveyor systems, and storage equipment
- Medical Devices: Surgical instruments, implants, and hospital equipment
- General Engineering: Gears, bearings, tools, and machinery components
Why Choose us?
Full Compliance with ASTM A276 stainless steel bar
Every bar meets the stringent requirements of ASTM A276, ensuring consistent quality and performance.
Comprehensive Material Certification
We provide Material Test Certificates (MTC EN 10204 3.2) with full traceability and test results.
Wide Range of Grades and Sizes
From common grades like 304 and 316 to specialty grades like 2205 and 17-4PH, we have you covered.
Precision Manufacturing
Advanced production techniques ensure exact dimensional accuracy and superior surface finish.
Global Supply Network
Trusted by clients in the USA, Germany, Japan, India, and beyond for timely delivery and reliable quality.
Technical Expertise
Our team provides expert guidance on material selection, fabrication, and application optimization.
FAQ
Q: What is the difference between hot-finished and cold-finished bars?
A: Hot-finished bars are formed at high temperatures and have a scaled surface, while cold-finished bars are processed at room temperature for better surface finish and tighter tolerances.
Q: Can ASTM A276 bars be welded?
A: Yes, most grades can be welded, but the welding procedure must be appropriate for the specific grade and application.
Q: Do you provide custom sizes and shapes?
A: Yes, we offer custom cutting, machining, and processing to meet your specific requirements.
Q: What surface finishes are available?
A: We provide hot-rolled, cold-drawn, peeled, turned, ground, and polished finishes.
Q: How do I select the right grade for my application?
A: Our technical team can help you choose the best grade based on your corrosion resistance, strength, and fabrication needs.
Request a Quote – Contact Us Today!
Elevate your projects with premium ASTM A276 stainless steel bar from Baohui Steel.
WhatsApp: 8613468954786
Email:baohui@bhsteelpipe.com
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