
Inconel 625 Plate
SKU: HC-1144590380769873920
Inconel 625 plate is made of a nickel-based high-temperature alloy composed of nickel, chromium, molybdenum, niobium and other elements. It has excellent high temperature resistance, strength and good oxidation resistance, and is widely used in aerospace, energy, chemical industry and other fields.

Key Features
- ✓Third-Party Inspection Support
- ✓Sufficient Inventory Supply
- ✓International Standard Certification
- ✓Custom Processing Service
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Product Description
Inconel 625 plate is made of a nickel-based high-temperature alloy composed of nickel, chromium, molybdenum, niobium and other elements. It has excellent high temperature resistance, strength and good oxidation resistance, and is widely used in aerospace, energy, chemical industry and other fields. The strength of Inconel 625 plate comes from the solid solution strengthening effect of molybdenum and niobium contained in the nickel-chromium alloy. These elements also give the alloy excellent corrosion-resistant properties. While the alloy is designed for strength in high-temperature environments, its highly alloyed composition gives it a high degree of resistance to general corrosion as well as resistance to a wide range of oxidizing and non-oxidizing environments. The chromium and molybdenum content make the alloy have excellent resistance to corrosion spots caused by chloride ions, and the high nickel content enhances the alloy's resistance to chloride stress corrosion cracking. The material is highly formable and easier to weld than many nickel-based alloys. Even under welded conditions, the alloy still has the ability to resist intergranular corrosion , in addition to c orrosion and oxidation resistance .
Product Parameters
| Product Name | Inconel 625 Plate |
| Thickness | 0.3mm-200mm |
| Length | 2000mm,2438mm,3000mm,5800mm,6000mm,12000mm,etc. |
| Width | 40mm-600mm,1000mm,1219mm,1500mm,1800mm,2000mm,2500mm,3000mm,3500mm,etc. |
| Standard | ASTM,AISI,JIS,GB,DIN,EN,etc. |
| Surface | BA,2B,NO.1,NO.4,4K,HL,8K,etc. |
| Certificate | ISO,SGS,BV |
| Production Technology | Hot Rolling,Cold Rolling |
Chemical Composition
| C | Mg | Al | Si | P | S | Ti | Cr | Fe | Co | Ni | Mo | Cb (Nb Ta) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.1 max | 0.5 max | 0.4 max | 0.5 max | 0.015 max | 0.015 max | 0.4 max | 20.00 - 23.00 | 5.0 max | 1.0 max | 58.0 min | 8.0 - 10.0 | 3.15 - 4.15 |
Mechanical Properties
| Tensile Strength (ksi) | 0.2% Yield Strength (ksi) | Elongation% in 2 inches |
| 120 | 60 | 30 |
Physical Performance
| Units | Temperature in°C | |
| Density | 8.44 g/cm³ | Room |
| Specific Heat | 0.098 Kcal/kg.C | 21° |
| Melting Range | 1290-1350°C | - |
| Modulus of Elasticity | 207.5 KN/mm² | 21° |
| Electrical Resistivity | 129 µΩ.cm | 21° |
| Coefficient of Expansion | 12.8 µm/m °C | 21 - 93° |
| Thermal Conductivity | 9.8 w/m-° K | 21° |