EN 10025-5 Grade S355K2G1W as-rolled condition (+AR)

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

Description

The material S355K2G1W with improved atmospheric corrosion resistance (by generation of an conversion coating) has a minimum yield strength of 355 N/mm². It is applicated for welded, screwed and riveted constructions, e.g. structural engineering, bridge building, tank construction, exhaust systems, vehicle construction, toolbuilding. The atmospheric load have to consider (SEW 087, Guideline 007 of the Deutscher Ausschuss für Stahlbau and paragraph 2.5 of TA-Luft 1986). The unhindered generation of the conversion coating have to be considered in the construction and building process. The grid rate have to considered in the dimensioning process. An conventional surface protection is recommend at polluted air and necessary at long-time water wetting, constant wetness or close to the sea. Unweathered areas with condensate generation have to be adequate ventilated. Before welding the coating have to be removed in a distance of 10 - 20 mm from the welding edge. With increasing thickness, strength and carbon equivalent the occurence of cold cracks in the welding zone is possible. The recommendation of the EURONORM Information No. 2 (EN 1011) have to considered. Application limit: An notch impact energy of 40 J at -20 deg. is guaranteed.

Related Standards

Equivalent Materials

This material data has been provided by WIAM.

"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

See where falls on the material property chart for against in your materials selection and design process. Our Ashby charts are interactive with more technical data upon clicking. Sign up to get access to this premium feature for free.

All categories

Properties

General

Property	Temperature	Value	Comment
Density	23.0 °C	7.8 g/cm³ Show Material materials with Density of 7.8 g/cm³	Typical for Steel

Mechanical

Property	Temperature	Value	Comment
Elastic modulus	23.0 °C	190 - 210 GPa Show Material materials with Elastic modulus of 190 - 210 GPa	Typical for Steel
Elongation	20.0 °C	20 - 22 % Show Material materials with Elongation of 20 - 22 %
Elongation A80	20.0 °C	16 - 18 % Show Material materials with Elongation A80 of 16 - 18 %
Elongation A80, transverse	20.0 °C	14 - 16 % Show Material materials with Elongation A80, transverse of 14 - 16 %
Elongation, transverse	20.0 °C	18 - 20 % Show Material materials with Elongation, transverse of 18 - 20 %
Poisson's ratio	23.0 °C	0.3 [-] Show Material materials with Poisson's ratio of 0.3 [-]	Typical for Steel
Tensile strength	20.0 °C	490 - 680 MPa Show Material materials with Tensile strength of 490 - 680 MPa
Yield strength	20.0 °C	315 - 355 MPa Show Material materials with Yield strength of 315 - 355 MPa

Chemical properties

Property	Value
Carbon	0.16 % Show Material materials with Carbon of 0.16 %
Chromium	0.4 - 0.8 % Show Material materials with Chromium of 0.4 - 0.8 %
Copper	0.25 - 0.55 % Show Material materials with Copper of 0.25 - 0.55 %
Manganese	0.5 - 1 % Show Material materials with Manganese of 0.5 - 1 %
Molybdenum	0.3 % Show Material materials with Molybdenum of 0.3 %
Nickel	0.65 % Show Material materials with Nickel of 0.65 %
Phosphorus	0.04 % Show Material materials with Phosphorus of 0.04 %
Silicon	0.5 % Show Material materials with Silicon of 0.5 %
Sulfur	0.035 % Show Material materials with Sulfur of 0.035 %
Zirconium	0.15 % Show Material materials with Zirconium of 0.15 %

Looking for suppliers of this material? Click to see 1 supplier of EN 10025-5 Grade S355K2G1W as-rolled condition (+AR) on Matmatch