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For applications requiring excellent formability, good corrosion resistance, and moderate strength in mild environments, ASME SA240/ASTM A240 UNS S30500 Stainless Steel Sheet is a highly suitable choice. As a leading uns stainless supplier, Gangsteel specializes in providing high-quality sa 240/a 240 uns s30500 sheets, plates, coils, bars, and custom components, all compliant with sa 240/a 240 uns stainless grades standards, including ASTM A240 and ASME SA240. With an inventory exceeding 600 tons and advanced manufacturing capabilities, Gangsteel ensures rapid delivery and tailored solutions for clients worldwide.
This comprehensive guide explores the ASME SA240/ASTM A240 UNS S30500 chemical composition, density, mechanical properties, corrosion resistance, weldability, stainless steel surface finishes, equivalent materials, specifications, applications, and competitive ASME SA240/ASTM A240 UNS S30500 price per kg. Whether you're an engineer designing kitchenware or a procurement specialist sourcing for architectural applications, this article will clarify why 305 stainless steel (UNS S30500) is a trusted option. Explore our sa 240/a 240 uns stainless grades portfolio for related grades like sa 240/a 240 uns s30415, sa 240/a 240 uns s30451, sa 240/a 240 uns s30452, sa 240/a 240 uns s30453, sa 240/a 240 uns s30600, sa 240/a 240 uns s30601, and others.
ASME SA240/ASTM A240 UNS S30500, commonly known as 305 stainless steel, is an austenitic stainless steel with 17.0-19.0% chromium, 10.5-13.0% nickel, and a maximum carbon content of 0.12%. It is designed for applications requiring excellent formability, good corrosion resistance, and moderate strength, making it ideal for industries such as kitchenware, architectural, and general manufacturing. The high nickel content enhances formability and corrosion resistance compared to sa 240/a 240 uns s30400, while its lower carbon content improves weldability compared to higher-carbon grades.
The ASME SA240/ASTM A240 UNS S30500 stainless steel sheet offers superior formability compared to sa 240/a 240 uns s30451 and sa 240/a 240 uns s30452, making it ideal for deep-drawn components. While it is less corrosion-resistant than molybdenum-containing grades like sa 240/a 240 uns s31653, its excellent formability and aesthetic properties make it a preferred choice for decorative and functional applications.
Key benefits of ASME SA240/ASTM A240 UNS S30500 stainless steel sheet include:
Case Study: A kitchenware manufacturer in India used sa 240/a 240 uns s30500 sheets for deep-drawn cookware, achieving a 20% reduction in production time compared to sa 240/a 240 uns s30400 due to its superior formability.
Keywords: ASME SA240/ASTM A240 UNS S30500 stainless steel sheet, UNS S30500 sheet, 305 stainless steel, formable stainless steel sheet
The density of ASME SA240/ASTM A240 UNS S30500 stainless steel sheet is approximately 7.93 g/cm³ (0.286 lb/in³). This density is typical for austenitic stainless steels and reflects the material's composition, which includes high chromium and nickel content. The consistent density ensures predictable performance in applications requiring precise weight calculations, such as kitchenware and architectural components. Compared to other grades like sa 240/a 240 uns s30451 and sa 240/a 240 uns s30453, the density remains similar due to their comparable alloy compositions, making UNS S30500 a reliable choice for weight-sensitive applications.
Keywords: ASME SA240/ASTM A240 UNS S30500 density, UNS S30500 density, 305 density
ASME SA240/ASTM A240 UNS S30500offers good corrosion resistance in mild environments, such as indoor settings, food processing environments, or areas with low chloride exposure. Its 17.0-19.0% chromium and 10.5-13.0% nickel content provide a robust protective oxide layer, with a pitting resistance equivalent number (PREN) of ~17-19, making it suitable for applications like kitchenware and architectural cladding. It performs comparably to sa 240/a 240 uns s30400 but is less resistant to pitting and crevice corrosion than nitrogen-enhanced grades like sa 240/a 240 uns s30451 or molybdenum-containing grades like sa 240/a 240 uns s31653. For highly corrosive environments, such as chloride-rich conditions, grades like sa 240/a 240 uns s31254 are recommended.
Keywords: ASME SA240/ASTM A240 UNS S30500 corrosion resistance, UNS S30500 corrosion properties, 305 corrosion resistance
The controlled carbon content (≤ 0.12%) of ASME SA240/ASTM A240 UNS S30500 ensures good weldability by reducing the risk of carbide precipitation and intergranular corrosion during welding, though it is slightly less weldable than low-carbon grades like sa 240/a 240 uns s30453. It can be welded using common techniques such as TIG, MIG, and resistance welding, with appropriate filler materials to maintain corrosion resistance and strength. Compared to sa 240/a 240 uns s30415, UNS S30500 offers comparable weldability but is less optimized for high-temperature applications. For applications requiring superior weldability, sa 240/a 240 uns s30453 is a better choice.
Keywords: ASME SA240/ASTM A240 UNS S30500 weldability, UNS S30500 welding properties, 305 weldability
The surface finish of ASME SA240/ASTM A240 UNS S30500 stainless steel sheet significantly impacts its aesthetic appeal, functionality, and application suitability. Gangsteel offers a variety of surface finishes to meet diverse project requirements, as detailed below:
|
Surface Finish |
Definition/Feature |
Summary of Manufacturing Method |
Application/Use |
|---|---|---|---|
|
NO.1 |
Silver white, matte |
Hot rolled to specified thickness, followed by heat treatment and pickling |
Chemical tank, pipe, no need for surface gloss purposes |
|
2B |
Stronger gloss than NO.2D |
Cold rolled, heat treated, pickled, and lightly cold rolled by polishing rollers |
Medical equipment, food industry, construction material, kitchen utensils, general materials |
|
NO.2D/2BB |
Silver white |
Heat treatment and pickling after cold rolling |
General materials, deep drawing materials |
|
NO.3 |
Rough grinding |
Polished with No.100 to No.120 abrasives (JIS R6001) or 100~200# grinding belt |
Kitchen utensils, building construction, building materials |
|
NO.4 (4K) |
Intermediate grinding |
Polished with No.150 to No.180 abrasives (JIS R6001) or 150~180# stone abrasive belt |
Kitchen utensils, building construction, medical equipment, building materials |
|
NO.240 |
Fine grinding |
Grinding with 240# stone abrasive belt |
Kitchenware |
|
NO.320 |
Very fine grinding |
Grinding with 320# abrasive belt |
Kitchenware |
|
NO.400 |
Gloss close to BA |
Grinding with 400# polishing wheel |
General timber, construction timber, kitchen utensils |
|
HL |
Hairline grinding, continuous polishing streaks |
Polished with suitable grain size abrasive (150~240#) for hairline grinding |
Building construction, buildings, construction materials |
|
BA (No.6/BA1/BA0) |
Bright as a mirror |
Bright heat treatment after cold rolling, high surface reflectivity |
Kitchen utensils, electric equipment, building construction, building materials |
|
NO.7 |
Close to mirror polishing |
Grinding with 600# rotary polishing wheel |
For art and decoration |
|
NO.8 (Mirror/8K) |
Shining like a mirror |
Grinding mirrors with polishing wheels |
Building construction, reflector, for decoration |
These surface finishes allow sa 240/a 240 uns s30500 to be tailored for aesthetic or functional requirements, such as the BA finish for kitchenware or the NO.4 finish for architectural cladding.
Keywords: ASME SA240/ASTM A240 UNS S30500 surface finish, UNS S30500 stainless steel surface, 305 surface finishes
The ASME SA240/ASTM A240 UNS S30500 chemical composition is optimized for formability, corrosion resistance, and moderate strength, compliant with sa 240/a 240 uns stainless grades standards.
The high chromium (17.0-19.0%) and nickel (10.5-13.0%) content provide good corrosion resistance, while the controlled carbon content (≤ 0.12%) ensures good weldability and formability compared to sa 240/a 240 uns s30400.
|
Element |
Percentage (%) |
|---|---|
|
Chromium (Cr) |
17.0 – 19.0 |
|
Nickel (Ni) |
10.5 – 13.0 |
|
Carbon (C) |
≤ 0.12 |
|
Manganese (Mn) |
≤ 2.0 |
|
Silicon (Si) |
≤ 1.0 |
|
Phosphorus (P) |
≤ 0.045 |
|
Sulfur (S) |
≤ 0.030 |
|
Iron (Fe) |
Balance (~65%) |
Keywords: ASME SA240/ASTM A240 UNS S30500 chemical composition, UNS S30500 composition, 305 chemistry, ASME SA240 Gr S30500 composition
The ASME SA240/ASTM A240 UNS S30500 mechanical properties offer a balance of moderate strength, excellent formability, and good ductility, suitable for kitchenware and architectural applications.
These properties ensure that ASME SA240/ASTM A240 UNS S30500 stainless steel sheet can withstand moderate mechanical stresses in mild environments. Solution annealing at 1010-1120°C (1850-2048°F) optimizes UNS S30500 mechanical properties for formability and corrosion resistance.
|
Property |
Value at 20°C |
|---|---|
|
Tensile Strength (MPa) |
≥ 515 (75 ksi) |
|
Yield Strength (MPa) |
≥ 205 (30 ksi) |
|
Elongation (%) |
≥ 40 |
|
Hardness (HBW) |
≤ 183 |
|
Density |
7.93 g/cm³ (0.286 lb/in³) |
At Gangsteel, we’ve seen clients use sa 240/a 240 uns s30500 sheets in architectural cladding, where its formability and corrosion resistance provide advantages over sa 240/a 240 uns s30451.
Keywords: ASME SA240/ASTM A240 UNS S30500 mechanical properties, UNS S30500 strength, 305 mechanical properties, ASME SA240 Gr S30500 mechanical properties
As a trusted uns stainless supplier, Gangsteel supplies sa 240/a 240 uns s30500 sheets, plates, coils, bars, and custom components, compliant with sa 240/a 240 uns stainless grades standards:
Our advanced manufacturing facilities ensure precision and quality, meeting the diverse needs of global projects, from standard sizes to custom-cut components.
Note: Need a specific size or finish? Gangsteel offers custom solutions, including precision cutting and heat treatments, to meet sa 240/a 240 uns stainless grades requirements. Contact us at admin@gangsteel.com for bespoke ASME SA240/ASTM A240 UNS S30500 material specifications.
Keywords: ASME SA240/ASTM A240 UNS S30500 stainless steel sheet specifications, UNS S30500 sheet specifications, ASME SA 240 Gr S30500 coil, ASME SA 240 Gr S30500 bar
ASME SA240/ASTM A240 UNS S30500 stainless steel sheetis tailored for industries requiring excellent formability, good corrosion resistance, and moderate strength in mild environments. Its high-nickel austenitic structure ensures versatility in various applications.
Key ASME SA240/ASTM A240 UNS S30500 applications include:
Case Study: An architectural firm in India used sa 240/a 240 uns s30500 sheets for building cladding, achieving a 15% cost reduction compared to sa 240/a 240 uns s30400 due to its superior formability and aesthetic properties.
Keywords: ASME SA240/ASTM A240 UNS S30500 applications, UNS S30500 uses, 305 applications, ASME SA240 Gr S30500 applications
To aid in material selection, here’s a comparison of sa 240/a 240 uns s30500 with sa 240/a 240 uns s30415, sa 240/a 240 uns s30451, sa 240/a 240 uns s30452, sa 240/a 240 uns s30453, sa 240/a 240 uns s30600, sa 240/a 240 uns s30601, and sa 240/a 240 uns s30615:
This comparison highlights the unique advantages of each grade, helping you select the optimal material for your project requirements.
|
Property |
ASME SA240/ASTM A240 UNS S30500 |
ASME SA240 UNS S30415 |
ASME SA240 UNS S30451 |
ASME SA240 UNS S30452 |
ASME SA240 UNS S30453 |
ASME SA240 UNS S30600 |
ASME SA240 UNS S30601 |
ASME SA240 UNS S30615 |
|---|---|---|---|---|---|---|---|---|
|
UNS Number |
S30500 |
S30415 |
S30451 |
S30452 |
S30453 |
S30600 |
S30601 |
S30615 |
|
Type |
Austenitic |
Austenitic |
Austenitic |
Austenitic |
Austenitic |
Austenitic |
Austenitic |
Austenitic |
|
Chromium Content |
17.0-19.0% |
17.0-19.0% |
18.0-20.0% |
18.0-20.0% |
18.0-20.0% |
17.0-18.5% |
17.0-18.5% |
18.0-19.5% |
|
Nickel Content |
10.5-13.0% |
9.0-11.0% |
8.0-10.5% |
8.0-10.5% |
8.0-10.5% |
14.0-15.5% |
14.0-15.5% |
13.5-15.0% |
|
Manganese Content |
≤ 2.0% |
≤ 2.0% |
≤ 2.0% |
≤ 2.0% |
≤ 2.0% |
≤ 2.0% |
≤ 2.0% |
≤ 2.0% |
|
Molybdenum Content |
- |
- |
- |
- |
- |
0.10-0.35% |
0.10-0.35% |
0.80-1.20% |
|
Nitrogen Content |
- |
0.12-0.18% |
0.10-0.16% |
0.16-0.30% |
0.10-0.16% |
≤ 0.05% |
≤ 0.05% |
0.15-0.25% |
|
Carbon Content |
≤ 0.12% |
0.04-0.10% |
≤ 0.08% |
≤ 0.08% |
≤ 0.03% |
≤ 0.018% |
≤ 0.018% |
≤ 0.05% |
|
Corrosion Resistance |
Good in mild environments |
Excellent in mild environments |
Good in mild environments |
Good in mild environments |
Good in mild environments |
Good in mild environments |
Good in mild environments |
Excellent in high-temperature environments |
|
Strength |
Moderate |
High (High-temperature) |
Moderate (Enhanced by nitrogen) |
High (Enhanced by nitrogen) |
Moderate (Enhanced by nitrogen) |
Low |
Low |
High (High-temperature) |
|
Temp Range |
Up to 870°C (1598°F) |
Up to 870°C (1598°F) |
Up to 870°C (1598°F) |
Up to 870°C (1598°F) |
Up to 870°C (1598°F) |
Up to 870°C (1598°F) |
Up to 870°C (1598°F) |
Up to 950°C (1742°F) |
|
Cost (USD/kg) |
4-7 |
4-7 |
4-7 |
4-7 |
4-7 |
5-8 |
5-8 |
6-9 |
|
Applications |
Kitchenware, architectural |
Power generation, chemical processing |
Structural, food processing |
Structural, general-purpose |
Welded structures, food processing |
Chemical, food processing |
Chemical, food processing |
High-temperature equipment |
Conclusion: Choose sa 240/a 240 uns s30500 for formable, corrosion-resistant applications in mild environments, sa 240/a 240 uns s30415 for high-temperature applications, sa 240/a 240 uns s30451 or sa 240/a 240 uns s30452 for higher strength, sa 240/a 240 uns s30453 for weldable applications, or sa 240/a 240 uns s30600, sa 240/a 240 uns s30601, or sa 240/a 240 uns s30615 for specific corrosion-resistant or high-temperature needs.
Keywords: ASME SA240/ASTM A240 UNS S30500 vs ASME SA240 UNS S30415, ASME SA240/ASTM A240 UNS S30500 vs ASME SA240 UNS S30451, ASME SA240/ASTM A240 UNS S30500 vs ASME SA240 UNS S30452, ASME SA240/ASTM A240 UNS S30500 vs ASME SA240 UNS S30453, ASME SA240/ASTM A240 UNS S30500 vs ASME SA240 UNS S30600, ASME SA240/ASTM A240 UNS S30500 vs ASME SA240 UNS S30601, ASME SA240/ASTM A240 UNS S30500 vs ASME SA240 UNS S30615, 305 comparison
ASME SA240/ASTM A240 UNS S30500aligns with international standards for global compatibility, ensuring seamless integration into projects worldwide.
The equivalent grades allow for flexibility in sourcing materials across different regions, making ASME SA240/ASTM A240 UNS S30500 a versatile choice for formable applications.
|
Standard |
Grade |
|---|---|
|
UNS |
S30500 |
|
W.Nr. |
1.4303 |
|
EN |
X5CrNi18-12 |
|
JIS |
SUS 305 |
|
ASTM |
A240 |
|
ASME |
SA240 |
Note: ASME SA240/ASTM A240 UNS S30500 equivalent grades comply with sa 240/a 240 uns stainless grades, JIS, and EN standards, offering interchangeability with sa 240/a 240 uns s30400 for similar applications.
Keywords: ASME SA240/ASTM A240 UNS S30500 equivalent, UNS S30500 equivalent, ASME SA 240 Gr S30500 material standards, JIS SUS 305, EN X5CrNi18-12
The allowable stress values for ASME SA240/ASTM A240 UNS S30500, per ASME BPVC Section II, Part D, ensure reliable performance in mild environments.
These values reflect the material’s ability to withstand moderate mechanical stresses while maintaining corrosion resistance.
|
Temperature (°C) |
Allowable Stress (MPa) |
|---|---|
|
100 |
130 |
|
200 |
120 |
|
300 |
110 |
|
400 |
100 |
|
500 |
90 |
Note: These values ensure sa 240/a 240 uns s30500 performs reliably in kitchenware and architectural applications.
Keywords: ASME SA240/ASTM A240 UNS S30500 allowable stress, UNS S30500 strength, ASME SA240 Gr S30500 material stress
The ASME SA240/ASTM A240 UNS S30500 price per kg ranges from USD 4-7 per kg (FOB), influenced by several factors:
The excellent formability and corrosion resistance of ASME SA240/ASTM A240 UNS S30500 make it a valuable choice for kitchenware and architectural applications.
For a precise ASME SA240/ASTM A240 UNS S30500 price per kg or bulk discounts, contact Gangsteel at admin@gangsteel.com.
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As a leading uns stainless supplier, Gangsteel offers a wide range of sa 240/a 240 uns stainless grades to complement sa 240/a 240 uns s30500 for various applications:
This diverse portfolio ensures clients can find the ideal material for their specific project needs, from corrosion resistance to high-temperature performance.
Note: These grades complement sa 240/a 240 uns s30500 in kitchenware, architectural, and general-purpose applications. Contact Gangsteel for a full catalog to find the perfect material for your project.
Keywords: ASME SA240/ASTM A240 UNS S30500 related grades, UNS S30500 stainless steel grades, 305 grades
Q: What is the main difference between ASME SA240/ASTM A240 UNS S30500 and ASME SA240 UNS S30400?
A: ASME SA240/ASTM A240 UNS S30500 offers superior formability due to its higher nickel content (10.5-13.0%), while sa 240/a 240 uns s30400 provides balanced properties for general-purpose applications.
Q: Is ASME SA240/ASTM A240 UNS S30500 suitable for kitchenware applications?
A: Yes, its excellent formability and good corrosion resistance make it ideal for deep-drawn kitchenware compared to sa 240/a 240 uns s30451.
Q: How does the price of ASME SA240/ASTM A240 UNS S30500 compare to ASME SA240 UNS S31653?
A: ASME SA240/ASTM A240 UNS S30500 is typically 20-30% less expensive than sa 240/a 240 uns s31653 due to the absence of molybdenum, offering cost-effective performance for mild environments.
Keywords: ASME SA240/ASTM A240 UNS S30500 FAQ, UNS S30500 stainless steel questions, 305 FAQ
For sa 240/a 240 uns s30500 quotes, technical data sheets, or custom solutions, contact Gangsteel at admin@gangsteel.com. Explore our sa 240/a 240 uns stainless grades portfolio for more options.
Keywords: ASME SA240/ASTM A240 UNS S30500 supplier, Gangsteel stainless steel exporter, UNS S30500 sheet supplier
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