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Brand Name : TISCO BAOSTEEL
Model Number : 316LMod
Certification : ISO
Place of Origin : China
MOQ : 500 kgs
Price : 3000 - 3500 USD/Ton
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 : 316LMod
Thickness : 0.6 - 80.0mm
Width : 1500mm 1219mm 1000mm
Surface : NO.1
Brand : BAOSTEEL TISCO
Standard : ASTM A240/240M
Loading Port : Shanghai Port
ASTM A240 316LMod Stainless Steel Plate Enhanced Pitting Resistance for Harsh Environments
Products Specification
Products Name | 316LMod Stainless Steel Plate |
Main Grades | Stainless Steel J1, J2, J4, 201, 202, 301, 304, 304H, 304L, 309, 309S, 310, 310S, 316, 316L, 316TI,316Lmod, 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 OVERVIEW: 316L MOD STAINLESS STEEL
Advanced Chloride Resistance for Demanding Environments
Material Identity:
Common Names: 316L Mod, 316L Enhanced, Super 316L
Standard Designations:
UNS S31653
EN 1.4429
ASTM A240 (Grade S31653)
Werkstoff Nr. 1.4429
Enhanced Chemistry – The Performance Edge:
Element | 316L Mod Range (%) | Standard 316L (%) | Benefit of Modification |
---|---|---|---|
Molybdenum (Mo) | 2.7–3.3 | 2.0–3.0 | ↑ Pitting/Crevice Resistance |
Nitrogen (N) | 0.12–0.22 | ≤0.10 | ↑ Strength, ↑ Corrosion Stability |
Chromium (Cr) | 16.5–18.5 | 16.0–18.0 | Base Corrosion Layer |
Nickel (Ni) | 12.0–14.0 | 10.0–14.0 | Austenite Stability |
Carbon (C) | ≤0.030 | ≤0.030 | Weld Integrity |
Performance Highlights:
✅ Extreme Chloride Resistance
Withstands concentrated chlorides, acids, and sulfides better than standard 316L
Critical Pitting Temperature (CPT): ≥35°C vs. 25°C for 316L (per ASTM G48)
✅ Strength-Preserving Corrosion Protection
Yield Strength: ≥250 MPa (vs. 170 MPa for 316L)
Tensile Strength: ≥530 MPa
Maintains ductility: Elongation ≥40%
✅ Fabrication-Friendly
Excellent weldability: Use standard AWS ER316L filler
No post-weld heat treatment required
Cold workability comparable to 316L
Targeted Applications:
Offshore wind turbine foundations & seawater piping
Chemical tankers & cargo containment systems
HIPPI (High-Pressure Acid Leach) mining equipment
Pharmaceutical bioreactors & CIP/SIP systems
Coastal structural components (bridges, facades)
Flue gas scrubbers & waste treatment plants
Product Specifications (Plate):
Thickness: 0.5mm – 150mm
Widths: 1000mm – 2500mm (custom sizes available)
Lengths: 2000mm – 12000mm
Surface Finishes:
2B (Standard mill finish)
No. 4 (Brushed)
BA (Bright Annealed)
8K Mirror Polish
Certification: Mill Test Certificates per EN 10204 3.1/3.2
Technical Superiority Metrics:
Property | 316L Mod | Standard 316L |
---|---|---|
PREn (Cr+3.3Mo+16N) | ≥34 | 24–28 |
Crevice Corrosion | Pass @ 25°C | Fail @ 25°C |
Stress Corrosion | Resists >60°C | Fails at 40–50°C |
Why Choose 316L Mod?
▸ 50% longer service life in chloride environments vs. 316L
▸ Reduced maintenance costs in aggressive media
▸ Direct replacement for 316L with no process changes
▸ Qualified for ASME Boiler & Pressure Vessel Code
Supply Capability:
Global logistics support
Cut-to-size & CNC machining services
Just-in-time delivery programs
Batch traceability guaranteed
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ASTM A240 316LMod Stainless Steel Plate Enhanced Pitting Resistance For Harsh Environments Images |