UGI® 4845 Cold Drawn

Want to keep this datasheet? Save it now in your required format

Description

Refractory austenitic steel corrosion-resistant at high temperatures. “Refractory” grade, offering chemical resistance at temperatures as high as 1100°C (creep resistance up to 850°C). Avoid holding at temperatures between 650°C and 850°C (possible embrittlement due to sigma phase precipitation)

Related Standards

Equivalent Materials

This material data has been provided by Ugitech SA.

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

Properties

Mechanical

PropertyValueComment

Elongation

32 %

Show Supplier Material materials with Elongation of 32 %

min.

Reduction of area

65.0 %

Show Supplier Material materials with Reduction of area of 65.0 %

min.

Tensile strength

650.0 - 830.0 MPa

Show Supplier Material materials with Tensile strength of 650.0 - 830.0 MPa

Chemical properties

PropertyValueComment

Carbon

0.1

Show Supplier Material materials with Carbon of 0.1

max.

Chromium

25.0 %

Show Supplier Material materials with Chromium of 25.0 %

Nickel

20.5 %

Show Supplier Material materials with Nickel of 20.5 %

Sulfur

0.75

Show Supplier Material materials with Sulfur of 0.75

max.

Technological properties

Property
Other

Available products:


ProductShapeSurface finishToleranceDimension



Bar
RoundRolled and descaled12 to 1322 to 130 mm
RoundTurned and polished9 to 1122 to 130 mm
RoundDrawn8 to 91.8 to 55 mm
RoundGround7 to 91.8 to 80 mm
HexagonalDrawn113 to 55 mm
Drawn wireRoundMat1 to 14 mm


Other products: contact the supplier