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 | 321 / 1.4541 |
| Thickness | 3.0 - 80.0mm |
| Width | 1500mm 1219mm 1000mm |
| Surface | NO.1 |
| Brand | BAOSTEEL TISCO |
| Standard | ASTM A240/240M |
| Loading Port | Shanghai Port |
| Brand Name | TISCO BAOSTEEL |
| Model Number | 321 / 1.4541 |
| 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 | 321 / 1.4541 |
| Thickness | 3.0 - 80.0mm | Width | 1500mm 1219mm 1000mm |
| Surface | NO.1 | Brand | BAOSTEEL TISCO |
| Standard | ASTM A240/240M | Loading Port | Shanghai Port |
| Brand Name | TISCO BAOSTEEL | Model Number | 321 / 1.4541 |
| Certification | ISO | Place of Origin | China |
| High Light | 321 Stainless Steel Plate ，Intergranular Corrosion Resistant Stainless Plate ，321 Stainless Steel Coil | ||
321 Stainless Steel Coil/Plate Intergranular Corrosion Resistant, Custom Sizes Available
Products Specification
| Products Name | 321 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 |
321 Stainless Steel Plate – Premium Industrial Solution
Ultra-Low Carbon Variant (321H):
Enhanced high-temperature strength for sustained operation up to 1600°F (870°C) with controlled carbon content (0.04–0.10%).
Ideal for pressure vessels requiring ASME U-Stamp certification.
Radiation Tolerance:
Stable microstructure resorts neutron irradiation embrittlement, qualified for nuclear auxiliary systems (ASME III Class 2/3 components).
Biofilm Resistance:
Electropolished variants meet FDA CFR 21 and EHEDG standards for hygienic food/pharma processing surfaces.
Vacuum Induction Melting (VIM):
Ultra-clean alloy production with ≤10 ppm oxygen, minimizing inclusions for critical aerospace applications.
Controlled Rolling Technology:
Multi-pass thermomechanical rolling with AI-powered thickness control (±0.02mm tolerance).
Post-Production Treatments:
Solution annealing at 1925°F (1050°C) with argon quenching for optimal corrosion resistance.
Laser marking with heat-number and QR code for full traceability.
| Industry | Customization | Key Benefit |
|---|---|---|
| Aerospace | Thin-gauge plates (0.3–2mm) with AMS 5510 | Weight reduction for turbine shrouds |
| Oil & Gas | H₂S-resistant plates (NACE MR0175 Level VI | Sour service pipelines in >5% H₂S environments |
| Medical | Mirror-finished sheets (Ra <0.1µm) | MRI-compatible surgical robotics |
| Energy | Clad plates with Alloy 625 overlay | Geothermal brine corrosion resistance |
Global Stock Network:
Regional hubs in Houston, Rotterdam, and Singapore holding 5,000+ metric tons of certified stock.
Digital Procurement Tools:
API integration with SAP/Ariba for real-time inventory checks and automated RFQs.
Predictive analytics for demand planning (12-month lead time optimization).
Third-Party Testing:
Intergranular corrosion tested per ASTM A262 Practice E (Strauss test).
Creep rupture data: 10,000 hours @ 1200°F (650°C) = 85 MPa minimum.
Field Performance Data:
15-year track record in FCCU (Fluid Catalytic Cracking Unit) reactor liners with <0.1mm/year corrosion rate.
Decarbonization Program:
Carbon-neutral plates available with blockchain-verified offsets (EcoVadis Gold rating).
Zero-Waste Initiative:
98% material utilization via AI nesting + scrap recycling rebates.
Co-Engineering Support:
Joint development of hybrid components (321 + carbon steel explosion-bonded plates).
Weld Simulation Packages:
Virtual welding parameter optimization using Siemens Simcenter™.
Failure Analysis:
ISO 17025-accredited lab for root-cause analysis of field issues.
Order Flexibility:
Trial orders: 100 kg minimum for prototype development.
Just-in-Time (JIT): Kanban-controlled deliveries with 99.8% on-time performance.
HS Code: 7225.4020 (cold-rolled) / 7225.4090 (hot-rolled).
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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