2507 UNS S32750 Super Duplex Stainless Steel Foil
2507 UNS S32750 Super Duplex Stainless Steel Foil Quick Details
ASTM A240 UNS S32750 super duplex stainless steel foil, also known as 2507 duplex stainless steel foil. It is also called EN 1.4410 foil. It is a very popular stainless steel foil allow in the market.
High molybdenum, chromium and nitrogen content in UNS S32750 super duplex stainless steel help this foil material withstand pitting and crevice corrosion.
Grade 2507 foil material is also resistant to chloride stress corrosion cracking, to erosion corrosion, to corrosion fatigue, to general corrosion in acids. UNS S32750 super duplex stainless steel foil has good weldability and very high mechanical strength.
2507 UNS S32750 Super Duplex Stainless Steel Foil Specifications
| Product Name | ASTM A240 UNS S32750 Stainless Steel Foil |
| Grades | ASTM A240 UNS S32750/2507 |
| Hardness | 170HV-430HV or as customers’ requests |
| Thickness | 0.02mm-0.1mm |
| Width | 1.0mm-650mm |
| Edge | Slit/Mill |
| Quantity Tolerance | ±10% |
| Paper Core Internal Diameter | Ø500mm paper core, special internal diameter core and without paper core on customer request |
| Surface Finish | NO.1/2B/2D/BA/HL/Brushed/6K/8K Mirror,etc |
| Packaging | Wooden Pallet/Wooden Case |
| Payment Terms | 30% TT deposit and 70% balance before shipment, 100% LC at sight |
| Delivery Time | 5-7 working days |
| MOQ | 100Kgs |
| Shipping Port | Shanghai/Ningbo port |
| Sample | The sample is available |
2507 UNS S32750 Super Duplex Stainless Steel Foil Chemical Compositions
The chemical components of grade UNS S32750 stainless steel foil is summarized in the following table:
| Grade | Standard | C | Si | Mn | P | S | Cr | Ni | Mo |
| 2507/UNS S32750 | ASTM A240 | ≤0.03 | ≤0.08 | ≤1.20 | ≤0.035 | ≤0.020 | 24.00-26.00 | 6.00-8.00 | 3-5 |
2507 UNS S32750 Super Duplex Stainless Steel Foil Mechanical Properties
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| UNS S32750 | 750 | 550 | 25 | – | – |
