JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
| Payment Terms | T/T, Western Union |
| Supply Ability | 20Ton per week |
| Delivery Time | 5 - 12 days based on the quantity |
| Packaging Details | standard packing for export |
| 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 |
| Brand Name | TISCO BAOSTEEL |
| Model Number | 253ma / S30815 |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 20Ton per week |
| Delivery Time | 5 - 12 days based on the quantity | Packaging Details | standard packing for export |
| 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 |
| Brand Name | TISCO BAOSTEEL | Model Number | 253ma / S30815 |
| Certification | ISO | Place of Origin | China |
| High Light | Heat Treatment Equipment Stainless Steel Plate ，253MA Stainless Steel Plate ，Exhaust Systems Stainless Steel Plate | ||
253MA Stainless Steel Plate Heat Resistant up to 1150°C, Ideal for Heat Treatment Equipment & Exhaust Systems
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 |
253MA® is a patented, nitrogen-enhanced austenitic stainless steel engineered by Outokumpu for extreme thermal cycling environments (up to 1150°C/2100°F). Its cerium micro-alloying forms self-healing oxide layers, delivering superior oxidation/spalling resistance versus 310S/309S grades. Ideal for cost-sensitive replacements of nickel alloys in corrosive, high-stress thermal applications.
| Parameter | Value |
|---|---|
| Chemical Composition | |
| Cr | 20.0–22.0% |
| Ni | 10.0–12.0% |
| N | 0.14–0.20% |
| Ce | 0.03–0.08% |
| Mechanical (Annealed) | |
| Hardness (HV) | ≤ 230 |
| Impact Toughness (20°C) | ≥ 100 J |
| Thermal | |
| Thermal Expansion (20–1000°C) | 16.5 μm/m·°C |
| Thermal Conductivity (600°C) | 26 W/m·K |
Material Standards:
ASTM A240/A480 (Pressure Vessel)
EN 10095 (Heat-Resisting Steels)
ASME II Part A (Boiler Code)
Certifications:
EN 10204 3.2 Certification
NORSOK M650 (Oil & Gas)
ISO 3834-2 (Welding Quality)
| Attribute | Details |
|---|---|
| Thickness | 0.3 mm – 150 mm (Custom >100 mm) |
| Width | 600–2500 mm (Tolerance: ±5 mm) |
| Surface Finish | New: N4 (Brushed), HL (Hairline) |
| Form | Quarto Plates, Precision-Shim Stock |
| Tolerances | EN 10029-1.4301 Class A (Thickness) |
Anti-Corrosion Packaging:
3-Layer Protection: VCI Paper + PE Film + Desiccant
Sealed Edges with Silica Gel Capsules
Export Security:
Steel-Banded Waterproof Wooden Crates (IP67 Rating)
RFID Tracking Tags + QR-Coded Labels
Custom Options:
Vacuum-Sealed Units (For Aerospace)
Non-Marking Rubber-Separated Stacks
| Industry | Specific Use Cases |
|---|---|
| Energy | Advanced-Ultra Supercritical (A-USC) Boiler Tubes |
| Aerospace | Afterburner Components, Exhaust Systems |
| Hydrogen | Electrolyzer Hot-Box Components |
| Additive Mfg | Powder Bed Fusion (PBF) Base Plates |
| Nuclear | Gen IV Reactor Heat Exchangers |
vs. 310S: 30% higher creep strength at 1000°C
vs. Alloy 800H: 40% cost reduction with comparable oxidation resistance
Unique Capability: Withstands cyclic sulfidation in waste-to-energy plants
Fabrication:
Laser Cutting: N₂-Assisted for Oxide-Free Edges
Post-Weld Heat Treatment: 1100°C Water Quench Required
Compliance: REACH SVHC-Free, RoHS 3 Compliant
Disclaimer: 253MA® is a registered trademark of Outokumpu Oyj. Properties valid for solution-annealed condition. Contact for cryogenic (-196°C) performance data.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...
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