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321 Titanium Stabilized Stainless Steel Plate No.1 Finish 3mm-40mm for Welded Boiler Components
321 Titanium Stabilized Stainless Steel Plate No.1 Finish 3mm-40mm for Welded Boiler Components
Specifications
Brand Name :
SYLAITH
Model Number :
SSP-321-NO1
Place of Origin :
China
Certification :
ISO 9001, SGS, MTC, ASME SA-240
MOQ :
500 Kgs
Price :
USD 2800-4500 per Ton
Payment Terms :
T/T, L/C at Sight
Supply Ability :
1500 Tons per Month
Delivery Time :
15-25 Days
Packaging Details :
Export Seaworthy Wooden Pallet, Anti-Rust Paper, PVC Waterproof Wrap, Steel Strapping
Product Name :
321 Stainless Steel Plate
Material Grade :
321 (UNS S32100)
Surface Finish :
No.1 / 2B
Thickness Range :
3mm - 40mm
Width Range :
1000mm - 2000mm
Titanium Content :
5xC min. (typically 0.4-0.7%)
Max Service Temperature :
900°C (continuous)
Tensile Strength :
≥520 MPa
Yield Strength :
≥205 MPa
Elongation :
≥40%
Hardness :
≤217 HV
Density :
8.03 g/cm³
Description

321 Titanium Stabilized Stainless Steel Plate for Welded Boiler Components

Our 321 Stainless Steel Plate is titanium-stabilized to prevent intergranular corrosion after welding, making it the ideal choice for boiler components, heat exchangers, and high-temperature welded assemblies. The No.1 hot rolled finish is suitable for heavy industrial fabrication where post-weld heat treatment is impractical. Available from 3mm to 40mm thickness.

Product Specifications

Grade321 (UNS S32100, 1.4541)
StandardASTM A240, ASTM A167, EN 10088-2, ASME SA-240
Thickness3mm - 40mm
Width1000mm / 1219mm / 1500mm / 2000mm
Length2000mm / 3000mm / 6000mm / Customized
Surface FinishNo.1 / 2B

Key Features

  • Titanium Stabilized: Ti addition (5xC min) eliminates chromium carbide precipitation in weld zones
  • No Post-Weld Annealing Required: Reduces fabrication costs and processing time significantly
  • High Temperature Strength: Excellent creep and stress rupture properties up to 900°C
  • Good Oxidation Resistance: Suitable for intermittent service up to 870°C

Applications

  • Boiler and superheater components
  • Heat exchanger tube sheets and baffles
  • Expansion joints and bellows
  • Furnace parts and radiant tubes
  • Petrochemical refinery equipment
  • Aircraft exhaust systems and components

Contact us for 321 titanium stabilized stainless steel plate pricing with full mill test certificates.

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321 Titanium Stabilized Stainless Steel Plate No.1 Finish 3mm-40mm for Welded Boiler Components

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Product Detail
Brand Name :
SYLAITH
Model Number :
SSP-321-NO1
Place of Origin :
China
Certification :
ISO 9001, SGS, MTC, ASME SA-240
MOQ :
500 Kgs
Price :
USD 2800-4500 per Ton
Contact Supplier
321 Titanium Stabilized Stainless Steel Plate No.1 Finish 3mm-40mm for Welded Boiler Components

Shanghai Haosteel Co., Limited

Verified Supplier
9 Years
shanghai, shanghai
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller
Main Products :
Stainless Steel Plate, Stainless Steel Sheet, Stainless Steel Tubing
Employee Number :
200~300
Certification Level :
Verified Supplier
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