ASTM A240 TP 316L Stainless Steel Plates
Grade: TP316L (UNS S31603)
Thickness: 0.5mm to 100mm
Width: 1000mm to 2000mm
Length: 2000mm to 6000mm
Surface Finish: 2B, BA, No.4, HL, Mirror, Polished
Test: UT, SGS testing, TUV etc
Package: Standard worthy packing
Production Capacity: 10000 Ton/Month
BAOHUI STEEL produces ASTM A240 TP 316L Stainless Steel Plate, a low-carbon austenitic chromium-nickel stainless steel containing molybdenum for enhanced corrosion resistance. The "L" grade designation indicates a maximum carbon content of 0.03%, which minimizes carbide precipitation during welding and ensures optimal performance in corrosive environments. Our 316L plates offer excellent resistance to a wide range of chemical corrodents, particularly chlorides and acids, making them suitable for demanding applications across various industries.
Key Features
Excellent Corrosion Resistance
Superior to 304/L grades, especially against chlorides
Low Carbon Content
Prevents sensitization and intergranular corrosion in welded structures
Good Formability and Weldability
Easy to fabricate using standard methods
High-Temperature Performance
Suitable for continuous service up to 870°C
Hygienic Surface
Easy to clean and maintain, ideal for food and pharmaceutical applications
Technical Specifications
|
Parameter |
Specification |
|
Standard |
ASTM A240/ASME SA240 |
|
Grade |
TP316L (UNS S31603) |
|
Thickness |
0.5mm to 100mm |
|
Width |
1000mm to 2000mm |
|
Length |
2000mm to 6000mm |
|
Surface Finish |
2B, BA, No.4, HL, Mirror, Polished |
Chemical Composition (%)
|
Element |
Requirements |
Typical Value |
|
Carbon (C) |
≤ 0.030 |
0.020 |
|
Chromium (Cr) |
16.0-18.0 |
17.2 |
|
Nickel (Ni) |
10.0-14.0 |
12.5 |
|
Molybdenum (Mo) |
2.00-3.00 |
2.5 |
|
Manganese (Mn) |
≤ 2.00 |
1.5 |
|
Phosphorus (P) |
≤ 0.045 |
0.025 |
|
Sulfur (S) |
≤ 0.030 |
0.015 |
|
Silicon (Si) |
≤ 1.00 |
0.75 |
|
Iron (Fe) |
Balance |
Balance |
Mechanical Properties
|
Property |
Requirements |
Typical Value |
|
Tensile Strength |
≥ 485 MPa |
570 MPa |
|
Yield Strength (0.2% Offset) |
≥ 170 MPa |
290 MPa |
|
Elongation (in 2") |
≥ 40% |
55% |
|
Hardness (Brinell) |
≤ 217 HB |
180 HB |
|
Hardness (Rockwell B) |
≤ 95 HRB |
80 HRB |
Equivalent Grades
|
Standard System |
UNS |
EN (DIN) |
JIS |
GB/T |
|
Grade |
S31603 |
1.4404 |
SUS 316L |
022Cr17Ni12Mo2 |
Quality Assurance Of ASTM A240 TP 316L Stainless Steel Plate
- Mill Test Certificate EN 10204 3.1/3.2
- Third-Party Inspection (SGS, BV, TUV)
- Dimension Tolerance per ASTM A480
- Surface Quality Inspection
- Chemical Composition Verification
- Mechanical Properties Testing
- Intergranular Corrosion Test (if required)
FAQ
Q: What is the difference between 316 and 316L stainless steel?
A: 316L has a lower maximum carbon content (0.03% vs 0.08% for 316), which prevents carbide precipitation during welding and makes it suitable for applications where intergranular corrosion is a concern.
Q: What is the maximum service temperature for 316L plates?
A: Continuous service up to 870°C in oxidizing atmospheres. Intermittent service to 925°C.
Q: Can 316L stainless steel be used in marine environments?
A: Yes, 316L offers good resistance to saltwater corrosion, making it suitable for marine applications. However, in severe marine environments, more highly alloyed stainless steels may be recommended.
Q: What welding methods are suitable for 316L plates?
A: Common welding methods include TIG, MIG, and SMAW using 316L filler metal. Post-weld annealing is generally not required due to the low carbon content.
Q: What is the lead time for custom sizes?
A: Standard sizes: 7-15 days; Custom cut-to-size plates: 15-25 days, depending on quantity and specifications.Request Quote
Contact Us for Competitive Pricing
For Accurate Quotation, Please Provide:
Required ASTM A240 TP 316L Stainless Steel Plate dimensions (thickness × width × length)
Quantity (pieces or kilograms)
WhatsApp: 8613468954786
Email:baohui@bhsteelpipe.com
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