UGI® 4105 Annealed

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Screw machining stainless steel with 17% chromium used in relatively unaggressive environments and which can be optimized by UGIMA® process without impairing its mechanical and corrosion resistance properties.

Related Standards

Equivalent Materials

This material data has been provided by Ugitech SA.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

Ashby charts





7.0 - 20.0 %

Show Supplier Material materials with Elongation of 7.0 - 20.0 %

min., depending on the size

Tensile strength

430.0 - 780.0 MPa

Show Supplier Material materials with Tensile strength of 430.0 - 780.0 MPa

depending on the size

Chemical properties




Show Supplier Material materials with Carbon of 0.08



17.0 %

Show Supplier Material materials with Chromium of 17.0 %


0.25 %

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Technological properties

Application areas

Transport, electronic equipment, food and food processing industry, decoration, household appliances and office systems. Machined parts, screw machining.

Corrosion properties

Approximately the same as for ferritic stainless steels with 17% chromium of the AISI 430 type, although its corrosion resistance is adversely affected by its high sulphur content, particularly in environments conducive to pitting or crevice corrosion.


Available products:

ProductShapeFinishingToleranceDimensions (mm)


Rolled descaledk13Ø 22 to 70
Turned10+11Ø 22 to 70
Ground7+8+9+optionsØ 2 to 70
Drawn9 Ø 2 to 30
Black bar±1% of ∅Ø 23 to 73
BilletSquare50 to 120

Other products: contact the supplier