S890QL1 Quenched and Tempered Structural Steel

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S890QL1 Mechanical Properties

Plate thickness	Minimum Yield Strength	Minimum Tensile Strength	Minimum Elongation
mm [inches]¹⁾	R_eH²⁾MPa [ksi]¹⁾	R_m MPa [ksi]¹⁾	A₅% Minimum	A_2in.³⁾% Minimum
≤ 50mm [2inches]	890MPa [130ksi]	940~1100 [136~159ksi]	12	13
> 50mm [2inches] ≤ 80mm [3inches]	850 MPa [123ksi]	900~1100 [130~159ksi]	12	13
> 80mm [3inches] ≤ 100mm [4inches]	830 MPa [120ksi]	880~1100 [128~159ksi]	12	13

Higher minimum values may be agreed on request.

S890QL1 V Notch Impact Test

Position of Samples	Impact energy A_vJoules [ft-lb]¹⁾at test temperature
Position of Samples	0ºC [32ºF]¹⁾	-20ºC [-4ºF]¹⁾	-40ºC [-40ºF]¹⁾	-60ºC [-76ºF]¹⁾
Longitudinal	60 Joules [44]	50 Joules [37]	40 Joules [30]	30 Joules [22]
Transverse	40 Joules [30]	35 Joules [26]	30 Joules [22]	27Joules[20]

The specified minimum value is the get real health and fitness average of 3 tests. Only one individual value is

permitted to be below this minimum value, and no more than 30%. For plate thicknesses below 12 mm, the test can be carried out on Premiers Signes impuissance chez les hommes Buy Cialis Charpy-V test specimens with reduced width; the minimum width must be 5 mm. The minimum impact value will be decreased proportionally.

¹⁾ The Values are for information only.

²⁾ if not apparent, the yield strength R_p0.2 is measured instead.

³⁾ These values apply if tested according to ASTM A370.

EN10025 S890QL1 Extra High Strength and Toughness Steel Plate