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EN 1.4835 253MA Stainless Steel Plate High Chrome Nickel Alloy Hot Rolled For Industrial Heating Equipment
| Place of Origin | China |
|---|---|
| Brand Name | TISCO BAOSTEEL |
| Certification | ISO |
| Model Number | 253ma / S30815 |
| Minimum Order Quantity | 500 kgs |
| Price | 1700- 2000 USD/Ton |
| Packaging Details | standard packing for export |
| Delivery Time | 5 - 12 days based on the quantity |
| Payment Terms | T/T, Western Union |
| Supply Ability | 20Ton per week |
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xProduct Details
| Products | Stainless Steel Plate | Grade | 253ma / S30815 |
|---|---|---|---|
| Thickness | 3.0 - 80.0mm | Width | 1500mm 1800mm 2000mm |
| Surface | NO.1 | Brand | BAOSTEEL TISCO |
| Standard | ASTM A240/240M | Loading Port | Shanghai Port |
| Highlight | Industrial Heating Equipment Stainless Steel Plate,EN 1.4835 Stainless Steel Plate,253MA Stainless Steel Plate |
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Product Description
EN 1.4835 (253MA) Stainless Steel Plate High Chrome Nickel Alloy Hot Rolled Ideal for Industrial Heating Equipment
Products Specification
| Products Name | 253ma Stainless Steel Plate |
| Main Grades | Stainless Steel J1, J2, J4, 201, 202, 301, 304, 304H, 304L, 309, 309S, 310, 310S, 316, 316L, 316TI, 321, 321H, 347, 409, 410, 410S, 420, 430, 441, 904L,630,631,254SMO,253MA,2205,2507.etc |
| Thickness | 3.0 - 80.0mm |
| Width | 1250mm,1500mm ,1800mm,2000mm, or custom other size as request |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, AS PER CUSTOMER’S REQUIREMENT |
| Type of Material | Laser Cutting |
| Form | Plate / coil |
| Test Certificate | Yes. |
| Finish | NO.1, 2B, 2D, 2H, 2R, No.4, HAIRLINE, SCOTCH BRITE, SATIN FINISH, NO.8, BA. |
| Brand | TISCO, LISCO,BAOSTEEL , POSCO, JISCO |
PRODUCT INFORMATION: 253MA® (UNS S30815) STAINLESS STEEL PLATE
1. Material Grade:
253MA® (UNS S30815, EN 1.4835, ASTM A240/A480)
Registered Trademark of Outokumpu Stainless
2. Overview:
253MA® is a high-temperature austenitic stainless steel plate engineered for exceptional oxidation resistance, creep strength, and thermal stability in extreme environments up to 1150°C (2100°F). Its unique composition leverages rare earth elements (Cerium) to form a protective oxide layer under cyclic heating conditions.
3. Key Features & Benefits:
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Superior Oxidation Resistance: Outperforms 309/S30900 and 310/S31000 grades at temperatures exceeding 1000°C (1832°F).
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High Creep Strength: Maintains structural integrity under sustained stress at elevated temperatures.
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Thermal Cycling Resistance: Resists spalling (scale peeling) during repeated heating/cooling cycles.
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Nitrogen-Enhanced Strength: Higher ambient and high-temperature strength vs. standard austenitics.
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Cost-Effective: Alternative to nickel alloys in many applications.
4. Chemical Composition (Typical wt%):
| Element | C | Si | Mn | Cr | Ni | N | Ce | P | S |
|---|---|---|---|---|---|---|---|---|---|
| % | 0.08 | 1.7 | 0.8 | 21.0 | 11.0 | 0.17 | 0.05 | 0.04 | 0.03 |
5. Mechanical Properties (Plate, Annealed Condition):
| Property | Value (Metric) | Value (Imperial) |
|---|---|---|
| Tensile Strength | ≥600 MPa | ≥87,000 psi |
| Yield Strength (0.2%) | ≥310 MPa | ≥45,000 psi |
| Elongation (50mm) | ≥40% | ≥40% |
| Hardness (Brinell) | ≤217 HBW | ≤217 HBW |
6. Temperature Performance:
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Continuous Service: Up to 1100°C (2012°F) in oxidizing atmospheres.
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Max Intermittent Service: 1150°C (2100°F).
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Scaling Resistance: Surpasses Type 310S above 1000°C (1832°F).
7. Applications:
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Furnace components (radiant tubes, burners, muffles)
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Cement/chemical plant kilns & heat exchangers
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Thermal oxidizers & incinerators
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Power generation boiler parts
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Petrochemical cracking tubes
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Heat treatment fixtures
8. Available Plate Specifications:
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Thickness: 3.0mm – 100mm (0.12" – 4")
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Widths: 1000mm – 2000mm (39" – 79")
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Lengths: 2000mm – 6000mm (79" – 236")
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Surface Finish: No.1 (Hot-rolled, annealed & descaled), 2B (Cold-rolled, annealed & pickled)
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Standards: ASTM A240/480, ASME SA240, EN 10028-7
9. Fabrication Notes:
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Welding: Use 253MA® filler (e.g., Sandvik 23.12.L). Low heat input recommended.
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Hot Working: Forge at 1150–900°C (2102–1652°F).
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Cold Working: Higher forces required than 304; intermediate annealing advised.
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Machining: Similar to other austenitics; use positive rake tools, rigid setup.
10. Quality Certification:
Mill test certificates (MTC) per EN 10204 3.1/3.2 available. Compliant with PED 2014/68/EU.
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