MIM 2507 Forms of Super Duplex 2507
Brand :Lide
Product origin :Hebei,China
Delivery time :7days
Supply capacity :50TONS/MONTH
2507 is a super duplex stainless steel designed for applications which demand SUPER strength and exceptional corrosion resistance. MIM(metal injection molding) 2507 has 25% chromium, 4% molybdenum, and 7% nickel which lead to exceptional resistance to chloride stress corrosion cracking.
MIM2507 Duplex is highly resistant to uniform corrosion by organic acids such as formic and acetic acid. It is alsohighly resistant to inorganic acids, especially if they contain chlorides. MIM Alloy 2507 is highly resistant to carbide-related intergranular corrosion. Due to the ferritic portion of the duplex structure of the alloy it is very resistant to stress corrosion cracking in warm chloride containing environments. Through additions of chromium, molybdenum and nitrogen localized corrosion such as pitting and crevice attack are improved. Alloy 2507 has excellent localized pitting resistance.
MIM 2507, one of the super star MIM powders
Chemical composition of MIM2507 powder:
C Si Mn P S Cr Mo N Ni Cu ≤0.030 ≤0.80 ≤1.20 ≤0.035 ≤0.020 24-26 3-5 0.24-0.32 6.0-8.0 ≤0.50
2.Mechanical property of 2507 MIM powder
| UNS S32750(2507/F53) | Yild strength | Tensile strength | Elongation | R.A% | Hardness |
| OD≤50mm | ≥550MPa | ≥800MPa | ≥15% | -- | ≤310HB |
| ODd＞50mm | ≥515Mpa | ≥7305Mpa | ≥15% | -- | ≤310HB |
3. Application character:
UNS S32750 is Forms of Super Duplex or what we called2507/F53, similar to UNS S31803(2205). It contains very high molybdenum, chromium and nitrogen content, which leads to super better resistance to corrossion. So it can be applied to more sever environment or higher temperature seawater with a longer lifespan.
It has better cost effective than high nickel alloy.
Shijiazhuang Lide MIM powder is the largest MIM powder supplier in the world. With 6 water and gas combined atomized powder production line as well as 6 lines of gas atomized metal powder production lines under investment. It will reach 6,000 Tons capacity end of year 2021.
Shijiazhuang Lide MIM powder has been supplying most of the famous MIM parts producers in the world including various fileds, firearms, automotive, medical implants, orthodontic and consumer electronics.
