EN 10025-6 Grade S620QL1 quenched and tempered (+QT)

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

Description

S620QL1 is a fluid tempered high-strength fine grain weldable steel and a min. yield point of 620 N/mm². It is applicated for steel structures, e.g. bridge and load-carrying constructions, transport vehicles, lifting and earthmoving machines. The normal thickness span is 3 to 50 mm. Lowest application temperature -60 deg. C. The steel is cold forming processed, i.e. at temperatures below highest tolerable stress relieving temperature of 530 to 560 deg. C. After hot forming above 580 deg. C has to be conducted a repeated tempering in order to achieve delivery condition qualities. The steel is combustible and fusion cuttable subject to appropriate operating method. Surface condition influences flame cutting. Preheating up to 100 - 200 deg. C is advisable for workpiece temperatures below 5 deg. C and if flame cutting edges are cold formed on further processing. Instructions: The steel is suitability tested for steam boiler and pressure vessel construction according to instructions valid for Federal Republic of Germany (VdTÜV-Werkstoffblatt 257).

Related Standards

Equivalent Materials

Diese Materialdaten wurden von WIAM zur Verfügung gestellt

Alle Daten beziehen sich auf Raumtemperatur soweit nicht anderweitig spezifiziert. SI Einheiten werden verwendt soweit nicht anderweitig spezifiziert.
Äquivalente Standards sind ähnlich zu einem oder mehreren Standards die der Anbieter angegeben hat. Manche äquivalente Standards können strikter sein oder außerhalb der Bedingungen des ursprünglichen Standards.

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

Eigenschaften

Allgemein

Property	Temperature	Value	Condition	Related Standards	Shape
Dichte	20 °C	7.84 g/cm³ Show Material materials with Dichte of 7.84 g/cm³	quenched and tempered (+QT)	EN 10025-6, EN 10137-2	Flat

Mechanisch

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Dehnung		12.7 % Show Material materials with Dehnung of 12.7 %				Predicted Value, A80
		12.7 % Show Material materials with Dehnung of 12.7 %				Predicted Value, A200
		18.2 % Show Material materials with Dehnung of 18.2 %				Predicted Value, A5
		18.3 % Show Material materials with Dehnung of 18.3 %				Predicted Value, A80 Transverse
		19.4 % Show Material materials with Dehnung of 19.4 %				Predicted Value, A50
	20 °C	15 % Show Material materials with Dehnung of 15 %	quenched and tempered (+QT)	EN 10137-2, EN 10025-6, VdTÜV WB 257	Sheet, Flat
	20 °C	17 % Show Material materials with Dehnung of 17 %	quenched and tempered (+QT)	EN 10137-2	Sheet, Flat	Transverse
Elastizitätsmodul	20 °C	210 GPa Show Material materials with Elastizitätsmodul of 210 GPa	quenched and tempered (+QT)	EN 10025-6, EN 10137-2	Flat
Flächenreduzierung		40.3 % Show Material materials with Flächenreduzierung of 40.3 %				Predicted Value
		44.8 % Show Material materials with Flächenreduzierung of 44.8 %				Predicted Value, Transverse
Poissonzahl		0.3 [-] Show Material materials with Poissonzahl of 0.3 [-]				Typical for Steel
Scherfestigkeit		598.9 MPa Show Material materials with Scherfestigkeit of 598.9 MPa				Predicted Value
Schubmodule		79.6 GPa Show Material materials with Schubmodule of 79.6 GPa				Predicted Value
Streckgrenze		309.5 MPa Show Material materials with Streckgrenze of 309.5 MPa				Predicted Value, RP1
		329.7 MPa Show Material materials with Streckgrenze of 329.7 MPa				Predicted Value, RP1 Transverse
		501.5 MPa Show Material materials with Streckgrenze of 501.5 MPa				Predicted Value, RP02 Transverse
		541.7 MPa Show Material materials with Streckgrenze of 541.7 MPa				Predicted Value, RP05
		629.5 MPa Show Material materials with Streckgrenze of 629.5 MPa				Predicted Value, RP002
	20 °C	560 MPa Show Material materials with Streckgrenze of 560 MPa	quenched and tempered (+QT)	EN 10137-2, EN 10025-6, VdTÜV WB 257	Sheet, Flat
	20 °C	580 MPa Show Material materials with Streckgrenze of 580 MPa	quenched and tempered (+QT)	EN 10137-2, EN 10025-6, VdTÜV WB 257	Sheet, Flat
	20 °C	620 MPa Show Material materials with Streckgrenze of 620 MPa	quenched and tempered (+QT)	EN 10137-2, EN 10025-6, VdTÜV WB 257	Sheet, Flat
	20 °C	620 MPa Show Material materials with Streckgrenze of 620 MPa	quenched and tempered (+QT)	EN 10137-2	Sheet, Flat	Transverse
	100 °C	590 MPa Show Material materials with Streckgrenze of 590 MPa	quenched and tempered (+QT)	EN 10137-2	Sheet, Flat	RP02
	150 °C	570 MPa Show Material materials with Streckgrenze of 570 MPa	quenched and tempered (+QT)	EN 10137-2	Sheet, Flat	RP02
	200 °C	540 MPa Show Material materials with Streckgrenze of 540 MPa	quenched and tempered (+QT)	EN 10137-2	Sheet, Flat	RP02
	250 °C	520 MPa Show Material materials with Streckgrenze of 520 MPa	quenched and tempered (+QT)	EN 10137-2	Sheet, Flat	RP02
	300 °C	500 MPa Show Material materials with Streckgrenze of 500 MPa	quenched and tempered (+QT)	EN 10137-2	Sheet, Flat	RP02
	350 °C	485 MPa Show Material materials with Streckgrenze of 485 MPa	quenched and tempered (+QT)	EN 10137-2	Sheet, Flat	RP02
	400 °C	470 MPa Show Material materials with Streckgrenze of 470 MPa	quenched and tempered (+QT)	EN 10137-2	Sheet, Flat	RP02
Zugfestigkeit	20 °C	650 - 890 MPa Show Material materials with Zugfestigkeit of 650 - 890 MPa	quenched and tempered (+QT)	EN 10137-2, EN 10025-6, VdTÜV WB 257	Sheet, Flat
	20 °C	650 - 830 MPa Show Material materials with Zugfestigkeit of 650 - 830 MPa	quenched and tempered (+QT)	EN 10137-2, EN 10025-6, VdTÜV WB 257	Sheet, Flat
	20 °C	700 - 890 MPa Show Material materials with Zugfestigkeit of 700 - 890 MPa	quenched and tempered (+QT)	EN 10137-2, EN 10025-6, VdTÜV WB 257	Sheet, Flat
	20 °C	700 - 830 MPa Show Material materials with Zugfestigkeit of 700 - 830 MPa	quenched and tempered (+QT)	EN 10137-2, EN 10025-6, VdTÜV WB 257	Sheet, Flat
	20 °C	700 - 890 MPa Show Material materials with Zugfestigkeit of 700 - 890 MPa	quenched and tempered (+QT)	EN 10137-2	Sheet, Flat	Transverse

Thermisch

Property	Temperature	Value	Condition	Related Standards	Shape
Koeffizient der thermischen Ausdehnung	100 °C	1.2e-05 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 1.2e-05 1/K	quenched and tempered (+QT)	EN 10025-6, EN 10137-2	Flat
Spezifische Wärmekapazität	20 °C	430 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 430 J/(kg·K)	quenched and tempered (+QT)	EN 10025-6, EN 10137-2	Flat
Wärmeleitfähigkeit	20 °C	38 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 38 W/(m·K)	quenched and tempered (+QT)	EN 10025-6, EN 10137-2	Flat

Elektrisch

Property	Temperature	Value	Condition	Related Standards	Shape	Comment
Elektrische Leitfähigkeit		5 S/m Show Material materials with Elektrische Leitfähigkeit of 5 S/m				Predicted Value
spezifischer Widerstand	20 °C	2.8e-07 Ω·m Show Material materials with spezifischer Widerstand of 2.8e-07 Ω·m	quenched and tempered (+QT)	EN 10025-6, EN 10137-2	Flat

Chemical properties

Property	Value	Condition	Related Standards	Shape
Aluminium	0.015 % Show Material materials with Aluminium of 0.015 %	quenched and tempered (+QT)	EN 10137-2	Sheet, Flat
Bor	0.005 % Show Material materials with Bor of 0.005 %	quenched and tempered (+QT)	EN 10137-2, EN 10025-6, VdTÜV WB 257	Sheet, Flat
Chrom	1.5 % Show Material materials with Chrom of 1.5 %	quenched and tempered (+QT)	EN 10137-2, EN 10025-6, VdTÜV WB 257	Sheet, Flat
Kohlenstoff	0.2 % Show Material materials with Kohlenstoff of 0.2 %	quenched and tempered (+QT)	EN 10137-2, EN 10025-6, VdTÜV WB 257	Sheet, Flat
Kupfer	0.5 % Show Material materials with Kupfer of 0.5 %	quenched and tempered (+QT)	EN 10137-2, EN 10025-6, VdTÜV WB 257	Sheet, Flat
Mangan	1.6 % Show Material materials with Mangan of 1.6 %	quenched and tempered (+QT)	EN 10137-2	Sheet, Flat
	1.7 % Show Material materials with Mangan of 1.7 %	quenched and tempered (+QT)	EN 10137-2, EN 10025-6, VdTÜV WB 257	Sheet, Flat
Molybdän	0.6 % Show Material materials with Molybdän of 0.6 %	quenched and tempered (+QT)	EN 10137-2	Sheet, Flat
	0.7 % Show Material materials with Molybdän of 0.7 %	quenched and tempered (+QT)	EN 10137-2, EN 10025-6, VdTÜV WB 257	Sheet, Flat
Nickel	2 % Show Material materials with Nickel of 2 %	quenched and tempered (+QT)	EN 10137-2, EN 10025-6, VdTÜV WB 257	Sheet, Flat
Niobium	0.06 % Show Material materials with Niobium of 0.06 %	quenched and tempered (+QT)	EN 10137-2, EN 10025-6, VdTÜV WB 257	Sheet, Flat
Phosphor	0.02 % Show Material materials with Phosphor of 0.02 %	quenched and tempered (+QT)	EN 10137-2, EN 10025-6, VdTÜV WB 257	Sheet, Flat
Schwefel	0.01 % Show Material materials with Schwefel of 0.01 %	quenched and tempered (+QT)	EN 10137-2, EN 10025-6, VdTÜV WB 257	Sheet, Flat
Silizium	0.8 % Show Material materials with Silizium of 0.8 %	quenched and tempered (+QT)	EN 10137-2, EN 10025-6, VdTÜV WB 257	Sheet, Flat
Stickstoff	0.015 % Show Material materials with Stickstoff of 0.015 %	quenched and tempered (+QT)	EN 10137-2, EN 10025-6, VdTÜV WB 257	Sheet, Flat
Titan	0.05 % Show Material materials with Titan of 0.05 %	quenched and tempered (+QT)	EN 10137-2, EN 10025-6, VdTÜV WB 257	Sheet, Flat
Vanadium	0.12 % Show Material materials with Vanadium of 0.12 %	quenched and tempered (+QT)	EN 10137-2, EN 10025-6, VdTÜV WB 257	Sheet, Flat
Zirkonium	0.12 % Show Material materials with Zirkonium of 0.12 %	quenched and tempered (+QT)	EN 10137-2	Sheet, Flat
	0.15 % Show Material materials with Zirkonium of 0.15 %	quenched and tempered (+QT)	EN 10137-2, EN 10025-6, VdTÜV WB 257	Sheet, Flat

Technological properties

Property
Supplier Disclaimer	The given information is a rough description and some properties can depend on various factors such as product thickness. Please contact the supplier or refer to the related norm or standard for further information.

Looking for suppliers of this material? Click to see 2 supplier of EN 10025-6 Grade S620QL1 quenched and tempered (+QT) on Matmatch