En 10025

S690Q Standard: EN 10025-6:2004, European standard for hot-rolled structural steel. Part 6 – Technical delivery conditions for flat products of high yield strength structural steels in the quenched and tempered condition

Gangsteel produced and export EN10025-6 high strength S690Q steel plate, We had min 1000tons stock for high strength S690Q equal grade and we also provide the cutting service with cnc, water cutting or laser cutting. Related keywords:en s690q,en 10025 s690ql,en 10025-6 s690q,en 10137 2 grade s690q,en 10025-6 s690ql equivalent astm,s690ql en 10025,s690q en 10025-6,en 10025 s690ql1,s690q en 10137-2,en 10137-2 s690ql,s690ql en 10025-6,en 10025 s690q,en 10025 steel,en 10025-s355j2men 10025-2 s355jr,en 10025 astm equivalent,en 10025-6 s690ql,en 10025 s690ql,en 10025 steel equivalent,en 10025 s355k2g4,en 10025-6 s690ql equivalent astm,en 10025-6 s690q,bs en 10025-6-s690ql,acero en 10025-6 s690ql,en 10025 s690ql1,en 10025 p 6 2004 s690ql,en 10025-1 equivalent,ss-en 10025-6 s690ql and en 10025-6 grade s690ql.

In the experimental research, submit-welding microstructure and micro-hardness tests performed for the butt joints confirmed the existence of a soft layer inside the heat-affected zone. The dimension of this delicate layer increased when higher heat input was adopted. Subsequent coupon tensile tests confirmed that the tensile power of the butt joints deteriorated with the increase of the welding warmth enter.

Standards For High Strength Steel Plate

S690Q is stunning yield quality real steels review in the quenched and tempered. The picture S is relating steel, 690 for the base yield quality in thickness under 50mm.The Symbol Q mean the vehicle condition in secured and tempered. S690q could be through the 20-temperature impact and the significance is 30J.Definition of BS7608 fatigue classes for structural steels Concerning the oxy fuel cutting, the Loga mean test values of S355M and S690Q are lower than the corresponding Loga limit values obtained for the design class B, so class B cannot be applied strictly to S355M and S690Q with oxy fuel cut edges. Consequently, the analysis followed here provides the same fatigue class for oxy fuel cut straight Down Loadstone Supplier.Gangsteel supply high strength steel plates in S690Q,S690QL,S690QL1,S890Q,S960Q,S890QL
Equivalent Grades of EN 10025–6:2004 S690QL Steel Plate

Grade	Standards	Country
S690QL EN10137-2 EN10025-6:2004	EN	EUROPE
A709-100	ASTM	USA
TStE690V DILLIMAX 690 NAXTRA 70	DIN, WNr	GERMANY
E690T E690TFP S690T	AFNOR/ NF A36- 204	FRANCE
FeE690VKT	EN	EUROPEAN (OLD)
2625 WELDOX 700	SS	SWEDON
E690	ISO 4952	INTER
JFE HITEN 780LE	JIS	JAPAN
ALFORM 700		AUSTRIA

mechanical properties of grade EN10025-6 S690Q

	Minimum yield strength – ReH MPa			Tensile strength Rm MPa			Minimum elongation – A Lo = 5,65* √So (%)
Steel grade	Nominal thickness mm			Nominal thickness mm
	>3 ≤50	>50 ≤100	>100 ≤150	>3 ≤50	>50 ≤100	>100 ≤150
S690Q	690	650	630	770-940	760-930	710-900	14

EN10025-6 Notch impact test.
Notch impact test – longitudinal. Minimum values of impact energy for impact tests on longitudinal V-notch test pieces for quenched and tempered steel

EN10025 S690Q Structural Steel. EN10025:6:2004 Hot Rolled S690Q, Steel Number 1.8928. 690 N/MM 2 high yield, high strength structural steel plate notch impact tested in longitudinal direction to the rolling direction at 40degree C, thus being excellent in forming and Pharmacia ita welding properties that achieve another higher level of beauty and durability in steel engineering structure. Steel Plate 2.25Cr1Mo0.25V(H) S690QSteel Plate 2.25Cr1Mo0.25V(H) Category Pressure Vessel and Boiler Steel Plate ModelWYJ046 2006 Standard Specification is for boilers and pressure vessels designed in H2 service. The dimension, shape, weight and permissible deviation shall comply with SA20/SA20M.Optimal welding technology of high strength steel S690Q For the S690Q L steel, the recommended . preheating temperature should be 150

Temperature °C		-20	0
Min. absorbed energy J		40	50

Notch impact test – transverse. Minimum values of impact energy for impact tests on transverse V-notch test pieces for quenched and tempered steel, when the impact test on transverse test pieces is agreed at the time of the order.

Temperature °C	-40	-20	0
Min. absorbed energy J	27	30	35

The tables below show the chemical composition of grade EN10025-6 S690Q

	Ladle analysis. Depending on the thickness of the product and the manufacturing conditions, the manufacturer may add to the steel one or several alloying elements up to the maximum values given in order to obtain the specified properties. Nb, Ti, V, Zr shall be at least 0,015 % of a grain-refining element present. Aluminum is also one of these elements. The minimum content of 0,015 % applies to soluble aluminum, this value is regarded as attained if the total aluminum content is at least 0,018 %; in case of dispute the soluble aluminum content shall be determined.
Steel grade	C max. %	Mn max. %	Si max. %	P max. %	S max. %	B max. %	Nb max. %	V max. %	Ti max. %	Cr max. %	Mo max. %	Ni max. %	Cu max. %	Mo max. %	N max. %	Zr max. %	CEV max. %
																	≤50	>50 ≤100	>100 ≤150
S690QL	0,20	1,70	0,80	0,020	0,010	0,005	0,06	0,12	0,05	1,50	0,70	2,0	0,50	0,70	0,015	0,15	0,65	0,77	0,83

 

EN10025-6 S690Q Steel Grade Equivalent Table

European old EU 137 (1983)	France AFNOR	Sweden SS	Germany DIN,WNr
FeE 690 V KT	E690T	2625	TStE690V

Description by Manufacturer
Sell: S690Q, S690QL, S690QL1, S890Q, S890QL, S890QL1, S960Q, S960QL, S620Q, S620QL, S620QL1, S550Q, S550QL, S550QL1, S500Q, S500QL, S500QL1, S460Q, S460QL, S460QL1, Steel plate, EN 10025-4
EN 10025-6 steel grade specification is a high yield strength structural steels in the quenched and tempered condition steel plate grade in S500QL, S500QL1, S460Q, S460QL, S460QL1, S620QL1, S550Q, S550QL, S550QL1, S500Q, S890QL1, S960Q, S960QL, S620Q, S620QL, S690Q, S690QL, S690QL1, S890Q and S890QL steel plate grade.

1. Steel Grade : S690Q, S690QL, S690QL1, S890Q, S890QL, S890QL1, S960Q, S960QL, S620Q, S620QL, S620QL1, S550Q, S550QL, S550QL1, S500Q, S500QL, S500QL1, S460Q, S460QL, S460QL1.

2. Dimension(T*W*L) : Thickness: 6mm to 300mm ; Width: 1500mm to 4020mm ; Length: 4000mm to 18000mm

3. Adopt Standard: EN 10025-6.

4. Heat Treatment:
Hot Rolled, CR, Normalized, Quenched, Tempering, TMCP, Electroslag Remelting Technical.

5. Steel Services: Cutting, Painting, Ball blast, Pretreatment and the Third party in section in DNV, BV, LR, GL, ABS and CCS in super thick ship steel plate

6. Payment Item: 30% TT, or LC and TT

7. Trade Terms: FOB, CFR, CIF

8. Delivery Time: 30-40days

The undermatch situation induces a concentration of plastic circulate in the weakest zone and a lack of power and ductility of the weld when loaded in rigidity. Strenx® 960 The excessive-strength structural metal at 960 MPa Strenx ® 960 is a structural metal that ensures a minimum yield energy of as much as 960 MPa relying on thickness. Strenx ® 960 meets the necessities of EN for the S960 QL grade and thicknesses. TM and QT steels may be flame straightened, however this requires extra care than for conventional normalized or hot rolled steels.

In this examine, welding results on the tensile power of high energy metal butt joints have been investigated experimentally and numerically. Two butt joints were fabricated by joining two 8 mm thick reheated, quenched and tempered S690Q high strength metal plates together using Shielded Metal Arc Welding with completely different welding heat inputs.

Secondly, T-stub joints were fabricated by using the RQT and TMCP steel plates and tested in tension till failure. The design plastic resistances of the joints are then in contrast with the prediction by EC3 equations. It is discovered that the EC3 equations may produce unsafe prediction for the RQT joint. Based on the take a look at outcomes, a reduction factor is proposed to modify the EC3 equations to provide affordable conservative prediction of the RQT joint design plastic resistance.

DIN EN S690Q /S690QL/S690QL1 Condition of Delivery Water quenched and tempered. Typical Applications Heavy road vehicleschassis, dumper bodies. Cranes constructionbooms of mobile cranes. Structural steelworksbridges, bridge components, components for offshore structures. Pressure vesselsfixed and transportable storage tanks, vessels.S690Q Steel Plates Manufacturer in China, S690Q Steel The S690Q grade is austenitic in nature suitable for heavy engineering works. Plus, it has good formability and weldability property. Plates are both magnetic and non magnetic in nature. It serves good resistivity towards crevice and pitting cracking subjected to impact loads.S690QL Plate, S690QL Steel Plates, S690QL Quenched and What is S690QL Steel Plate Legally certified industry Rexton steel & alloys are busy in supplying the excellent and desirable quality of S690QL PLATES globally. They are fully focusing on offering clients with the top notch quality of plates and other essential services.

High Strength Steel S690q

S690Q steel is used in structures subject to extreme loadsmining and heavy construction equipment, crane equipment, offshore drilling platforms, supporting structures for wind turbines, bridges and trestles.Plates of S690Q steel grade MetinvestS690Q structural high strength steel with minimum yield strength of 690 MPa supplied in quenched and tempered condition (Q). Plates of S690 steel grade comply with EN 10025 6 standard.S690Q / 1.8931 SteelNumber Chemical composition S690Q Number1.8931 ClassificationAlloy special steel with specified minimum values of impact energy at temperatures not lower than 20 °C StandardEN 10025 62004 Hot rolled products of structural steels. Technical delivery conditions for flat products of high yield strength structural steels in the quenched and tempered condition

• The high strength metal BISPLATE eighty (roughly equal to ASTM A 514, EN Grade S690Q, and JIS G 3128) and the gentle steel XLERPLATE Grade 350 (approximately equal to ASTM ) were tested utilizing steady and transient-state take a look at strategies.
• It is shown that the reduction factors of yield power and elastic modulus of high strength steel and delicate metal are quite related for the temperature ranging from 22 to 540°C.
• The elastic moduli and yield strengths have been obtained at completely different pressure levels, and the final word strength and thermal elongation were evaluated at completely different temperatures.
• The take a look at outcomes had been in contrast with the predictions obtained from the American, Australian, British, and European standards.

It is discovered that the publish-hearth mechanical properties of excessive energy steels are completely different from that of delicate steels. Two separate units of predictive equations were proposed for evaluating the mechanical properties of S460 and S690 after fireplace, which agree properly with the test outcomes. S550QL1; EN 1.8986, This Material Specification applies to quenched and tempered heavy plates made of the special structural metal N A XTRA® This steel could be equipped in three totally different grades with a minimal yield energy of 550, 620 and seven-hundred MPa. AllS550Q High Strength Plate Suppliers and Manufacturers S550Q High Strength Plate Suppliers and Manufacturers China Factory GNEE Find S550Q High Strength Plate right here with GNEE which is one of the leading manufacturers and suppliers in China.

S690ql 60mm Thick Hot Rolled Carbon Plate

Technical supply conditions for flat products of excessive yield power structural steels within the quenched and tempered situation EN Plates and extensive flats made of excessive yield strength structural steels within the quenched and tempered or precipitation hardened circumstances. All these varieties of the TM-process produce a very fantastic-grained microstructure of ferrite and pearlite or — partly also bainite — as proven in Fig. 3, avoiding excessive alloying content and therefore providing very good toughness properties and a very good weldability.

It is clear that differences between products of various producers are fairly regular. In November 2004 the new commonplace for decent-rolled steel products for usage in steel construction EN was published.

The aim of this work is to check the tensile properties of undermatch welds carried out in high strength quenched and tempered metal, RQT701 . Two different heat EN10025-6 S690Q steel plate supplier inputs had been used in order to obtain distinct mechanical properties within the weld metal and the warmth-affected zone of the welds.

The formation of precipitates is studied by utilizing a numerical mannequin, chemical strategies and mechanical testing after heat therapy. Mechanical and mechanic-technological properties of the two metal grades are compared. Furthermore, some processing features as weldability and bending behaviour are highlighted.

Structural & Offshore Plates

Our S690Q is a structural steel grade and is produced to give high yield strength during usage. The material can be heat treated using quench and temper techniques. These EN 10025 6 Plates have good forming and welding properties. S690Q plates have higher payload capacity and are energy efficient, hence can be used in leaner structures.S690Q / 1.8928 SteelNumber Chemical composition Nominal thickness = 50(mm) CEV max = 0.65 Nominal thickness from 50 to 100 (mm) CEV max = 0.77 Depending on the thickness of the product and the manufacturing conditions, the manufacturer may add to the steel one or several alloying elements up to the maximum values given in order to obtain the specified propertiesEN 10025 S690QL Brown McFarlaneHigh strength quenched and tempered steel plate can be easily welded and fabricated. We often find that steel plate to EN 10025 S690QL is called different things by different engineers. Plate to this specification and grade is variously described asHigh Strength Quenched and Tempered Steel Plate. If you have requirement for high strength steel plate,please contact us by email.