UGIMA®-X 4404 Solution Annealed
UGIMA®-X 4404 Solution Annealed introduction
UGIMA®-X 4404 is a stainless steel of highly improved machinability manufactured only by Ugitech.
Its properties are identical to those of other 1.4404s except for its machinability, which is even better than that of UGIMA® 4404 and UGIMA® 4404 HM, the 1.4404 grades from Ugitech with already improved machinability:
UGIMA®-X 4404 is a stainless steel resulting from an improved production and control process in the inclusive UGIMA® population developed by Ugitech.
UGIMA®-X 4404 represents a technological advance which has advantages whatever the machining conditions, machinery or tools used, its machinability is optimal at high cutting conditions.
Compared to the UGIMA® 4404, the grade already improved in terms of machinability, increases of 15% and 20% have been achieved in turning and drilling respectively, and compared to UGIMA® 4404 HM turning is increased by 7% and drilling increased by 12 %.
Like most austenitic stainless steels, UGIMA®-X 4404 is almost non-magnetic after a solution annealed heat treatment. However, after cold drawing, mild ferromagnetic behavior may be observed due to the destabilization of the austenite.
Equivalent material: EN 1.4401, EN X5CrNiMo17-12-2, DIN X5CrNiMo17-12-2, UNS S31600, JIS SUS316, ISO 4401-316-00-I, ISO X5CrNiMo17-12-2, EN 1.4404, EN X2CrNiMo17-12-2, DIN X2CrNiMo17-12-2, UNS S31603, JIS SUS316L, ISO 4404-316-03-I, ISO X2CrNiMo17-12-2, AISI 316, AISI 316L, AFNOR Z7CND 17-11-02, AFNOR Z3CND 17-11-02, DIN 1.4401, DIN 1.4404, BS 316S31, BS 316S11, SS 2347, SS 2348
UGIMA®-X 4404 Solution Annealed general
| Property | Value |
|---|---|
| Density | Density of 7.9 g/cm³ |
UGIMA®-X 4404 Solution Annealed thermal
| Property | Value | Comment |
|---|---|---|
| Coefficient of thermal expansion | Coefficient of thermal expansion of 0.0000165 1/K | 20 to 200°C |
| Specific heat capacity | Specific heat capacity of 500 J/(kg·K) | - |
| Thermal conductivity | Thermal conductivity of 15 W/(m·K) | - |
UGIMA®-X 4404 Solution Annealed chemical
| Property | Value | Comment |
|---|---|---|
| Carbon | Carbon of 0.03 | max. |
| Chromium | Chromium of 16.5 - 17.5 % | - |
| Copper | Copper of 0.75 | max. |
| Manganese | Manganese of 2.0 | - |
| Molybdenum | Molybdenum of 2.0 - 2.5 % | - |
| Nickel | Nickel of 10.0 - 12.0 % | - |
| Phosphorus | Phosphorus of 0.04 | max. |
| Silicon | Silicon of 1.0 | max. |
| Sulfur | Sulfur of 0.02 - 0.03 % | - |
UGIMA®-X 4404 Solution Annealed electrical
| Property | Value |
|---|---|
| Electrical resistivity | Electrical resistivity of 7.5e-07 Ω·m |
UGIMA®-X 4404 Solution Annealed mechanical
| Property | Value | Comment |
|---|---|---|
| Elastic modulus | Elastic modulus of 196 GPa | - |
| Elongation | Elongation of 45 % | min. |
| Reduction of area | Reduction of area of 70.0 % | min. |
| Tensile strength | Tensile strength of 500.0 - 600.0 MPa | - |
UGIMA®-X 4404 Solution Annealed application
| Property | - | - |
|---|---|---|
| Application areas | ||
| Corrosion properties | Environment |
Behavior |
Nitric acid |
Good |
|
Phosphoric acid |
Moderate |
|
Sulfuric acid |
Moderate |
|
Acetic acid |
Good |
|
Sodium |
Moderate |
|
NaCl (Saline mist) |
Good |
|
Humidity |
Excellent |
|
Petrol |
Moderate |
|
Seawater |
Moderate |
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Similar or equivalent steel materials
- UGI 4404FGX3 Turned Bar
- UGI 4404FGX3 Drawn Bar
- Sandvik 3R65
- UGIMA®-X 4404 Cold Drawn
- EN 10028-7 Grade X2CrNiMo17-12-2 solution annealed (+AT)
- EN 10272 Grade X2CrNiMo17-12-2 solution annealed (+AT)
- EN 10272 Grade X5CrNiMo17-12-2 solution annealed (+AT)
- DIN 17440 Grade X2CrNiMo17-13-2 quenched (+Q)
- DIN 17440 Grade X2CrNiMo17-13-2 solution heat-treated and quenched
- EN 10088-1 Grade X2CrNiMo17-12-2 strain-hardened (+C700)
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