S275


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Non Alloy Structural Steel to EN 10025:2004 S275 Standard

Use:

The S275 steel specification covers several grades of carbon steel plates for general application such as coldforming, i.e. bending, folding, bordering and flanging.

The steel grades of the JR, JO and J2 categories are in general suitable for all welding techniques.

S275 Chemical Properties under EN 10025:2004 (Cast Analysis)

 

S275JR

S275J0

S275J2

Carbon, max

0.21

0.18

0.18

Manganese, max

1.50

1.50

1.50

Phosphorus, max

0.035

0.030

0.025

Sulphur, max

0.035

0.030

0.025

Cu, Max

0.55

0.55

0.55

S275 Mechanical Properties

 

S275JR/JO/J2

Tensile Strength:

[410-580 MPa]

59,000- 84,000 psi

Min. Yield Point:

[275 MPa] 40,000psi

We can supply:

Thickness from 6mm to 150mm (although thicker plates might be manufactured under special order)

Width: from 1,500mm to 4,100mm

Length: from 6,000mm to 20,000mm



Symbols used in EN 10025-2:2004 non-alloy structural steels

Example: S235JR+AR, S235J2C+N

S: Structural steel.

E: Engineering steel.

235: Minimum yield strength (Reh) in MPa at 16mm

JR: Longitudinal Charpy V-notch impacts 27 J at + 20°C

J0: Longitudinal Charpy V-notch impacts 27 J at 0°C

J2: Longitudinal Charpy V-notch impacts 27 J at - 20°C

+AR: Supply in as rolled conditions

+N: Supply in normalized/normalised rolled conditions

Customer options

C: Grade suitable for cold forming

Z: Grade with improved properties perpendicular to the surface
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