UGIMA® 4104 Annealed

UGIMA® 4104 Annealed introduction

UGIMA® 4104 is an improved machinability stainless steel manufactured only by UGITECH.
Its properties are identical to those of UGI 4104, except for its machinability, which is even better:
UGIMA® 4104 is a stainless steel produced by the method of inclusion population development and control, UGIMA®, perfected by UGITECH.

The new technological advances of UGIMA® 4104 are extremely advantageous, whatever the machining conditions, machine or tooling used.

Productivity increases of 4% have been obtained over our UGINE 4104 during turning in the softened condition. Increases of 25% have been obtained in the treated condition and up to 100% when drilling
Ø4 mm HSS in the softened condition.

Equivalent material: EN X14CrMoS17, DIN X14CrMoS17, DIN 1.4104, EN 1.4104, UNS S43020, AIS 430F, AFNOR Z10CF17, SIS 2383

UGIMA® 4104 Annealed general

Property Value
Density Density of 7.9 g/cm³

UGIMA® 4104 Annealed thermal

Property Value Comment
Coefficient of thermal expansion Coefficient of thermal expansion of 0.0000105 1/K 20 to 100°C, 20 to 200°C, 20 to 300°C, 20 to 400°C
Specific heat capacity Specific heat capacity of 460 J/(kg·K) -
Thermal conductivity Thermal conductivity of 25 W/(m·K) -

UGIMA® 4104 Annealed chemical

Property Value Comment
Carbon Carbon of 0.1 - 0.15 % -
Chromium Chromium of 15.5 - 17.5 % -
Manganese Manganese of 1.0 - 1.5 % -
Molybdenum Molybdenum of 0.2 - 0.5 % -
Nickel Nickel of 0.5 max.
Phosphorus Phosphorus of 0.04 max.
Silicon Silicon of 0.7000000000000001 max.
Sulfur Sulfur of 0.25 - 0.35000000000000003 % -

UGIMA® 4104 Annealed magnetic

Property Value
Saturation polarization Saturation polarization of 1.6 T

UGIMA® 4104 Annealed electrical

Property Value
Electrical resistivity Electrical resistivity of 7.3e-07 Ω·m

UGIMA® 4104 Annealed mechanical

Property Temperature Value Comment
Elastic modulus 20 °C Elastic modulus of 215 GPa -
- 100 °C Elastic modulus of 212 GPa -
- 200 °C Elastic modulus of 205 GPa -
- 300 °C Elastic modulus of 200 GPa -
- 400 °C Elastic modulus of 190 GPa -
Elongation - Elongation of 15 % min.
Reduction of area - Reduction of area of 50.0 % min.
Tensile strength - Tensile strength of 600 max.

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