301 Stainless Steel Plate
Grade: 301 (UNS S30100)
Thickness: 0.3mm to 50mm
Width: 1000mm to 2000mm
Length: 2000mm to 6000mm
Surface Finish: 2B, BA, No.4, HL, Mirror
Quality control: Mill Test Certificate is supplied with shipment
Packaging: Reliable packaging (wooden crates, plastic caps, woven sacks)
301 SS plate is a versatile austenitic chromium-nickel stainless steel known for its exceptional strength, high work-hardening rate, and good corrosion resistance. 301 stainless steel plate is particularly valued in applications requiring a combination of formability, durability, and a sleek appearance. When cold worked, 301 can achieve significantly higher strength levels than standard 304 stainless steel, making it ideal for structural components and dynamic applications.
Key Selling Points
High Strength & Hardness
Achieves remarkable strength through cold working (e.g., rolling, bending), making it stronger than 304.
Excellent Formability
Retains good ductility in the annealed state, allowing for complex forming and fabrication.
Good Corrosion Resistance
Offers solid resistance to atmospheric conditions and many corrosive media, suitable for a wide range of environments.
Attractive Appearance
Provides a bright, easily cleanable surface, ideal for aesthetic and hygienic applications.
Cost-Effective Performance
Delivers higher mechanical properties than 304 at a similar cost, offering excellent value.
Technical Specifications of 301 stainless steel plate
|
Parameter |
Specification |
|
Standard |
ASTM A240/A666 |
|
Grade |
301 (UNS S30100) |
|
Thickness |
0.3mm to 50mm |
|
Width |
1000mm to 2000mm |
|
Length |
2000mm to 6000mm |
|
Surface Finish |
2B, BA, No.4, HL, Mirror |
Chemical Composition (%)
|
Element |
Requirements |
Typical Value |
|
Carbon (C) |
≤ 0.15 |
0.10 |
|
Chromium (Cr) |
16.0-18.0 |
17.0 |
|
Nickel (Ni) |
6.0-8.0 |
7.0 |
|
Manganese (Mn) |
≤ 2.00 |
1.2 |
|
Phosphorus (P) |
≤ 0.045 |
0.025 |
|
Sulfur (S) |
≤ 0.030 |
0.015 |
|
Silicon (Si) |
≤ 1.00 |
0.6 |
|
Iron (Fe) |
Balance |
Balance |
Mechanical Properties by Temper
|
Temper |
Yield Strength (MPa) |
Tensile Strength (MPa) |
Elongation (%) |
Hardness (HV) |
|
Annealed (1/4H) |
275 min |
515 min |
40 min |
150-200 |
|
1/2 Hard |
510 min |
860 min |
25 min |
250-310 |
|
3/4 Hard |
750 min |
1035 min |
15 min |
300-370 |
|
Full Hard |
965 min |
1275 min |
9 min |
370-420 |
Equivalent Grades of 301 stainless steel plate
|
Standard System |
UNS |
EN (DIN) |
JIS |
|
Grade |
S30100 |
1.4310 |
SUS 301 |
Application
- Transportation: Railway cars, aircraft structures, truck trailers, automotive trim.
- Architecture & Construction: Elevator decor, escalator panels, wall cladding, building facades.
- Industrial Parts: Springs, fasteners, washers, bellows, clutch discs, pressure containers.
- Consumer Goods: Cookware, kitchen sinks, dishwasher linings, cutlery.
- Electronics: Chassis for electronic equipment, connector parts.
Why Choose Us
Premium Quality Assurance: Our 301 stainless steel plates are sourced from top-tier mills, ensuring full compliance with ASTM standards and consistent performance.
Extensive Inventory: We stock a wide range of thicknesses, sizes, and tempers (Annealed to Full Hard) for immediate shipment.
Precision Processing: We offer value-added services including precision cutting, leveling, and slitting to meet your exact specifications.
Technical Expertise: Our team provides expert guidance on material selection and fabrication techniques to optimize your project's success.
Competitive Pricing & Global Logistics: We offer factory-direct competitive prices and reliable worldwide shipping solutions.
FAQ
Q: What is the main characteristic of 301 stainless steel?
A: 301 is known for its high work hardening rate, allowing it to develop significantly higher strength through cold working processes like rolling or stretching.
Q: How does 301 compare to 304 stainless steel?
A: 301 has lower nickel content but can achieve higher strength through cold working. 304 has better corrosion resistance but lower strength capability.
Q: Can 301 stainless steel be welded?
A: Yes, 301 can be welded using common methods, but post-weld annealing may be required to restore corrosion resistance in the weld area.
Q: What temper should I choose for my application?
A: Select temper based on your strength requirements and forming needs. Annealed for severe forming, half-hard for balanced properties, full-hard for maximum strength.
Q: Is 301 stainless steel magnetic?
A: 301 is generally non-magnetic in an annealed condition but may become slightly magnetic after cold working.
Get Your Competitive Quote Today!
Unlock the perfect balance of strength, formability, and value for your project. Contact us now for a precise quotation for 301 stainless steel plate and expert support.
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