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

S690ql1 Steel Plate

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.

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For these materials to be used effectively, the influence of fabric and process situations on gas steel arc weld properties have to be understood. The main materials studied had been DP 780 and TRIP 780; for comparison functions a limited quantity of work was performed with DP 980. The DP steels showed various degrees of warmth-affected zone hardening and softening relying on the material grade, prestrain, and cooling price situation. The relatively high aluminum content of the TRIP 780 allowed retained ferrite to be current in all regions of the HAZ, along with a steady area of coarse ferrite alongside the weld interface.

S690ql High Yield Structural Steel Properties And

In conclusion low warmth enter welding processes keep the delicate zone small and the power high. The metal has been developed to be used in functions similar to mining and quarrying, course of industry, materials dealing with, development, and earth shifting. Designers, engineers, and plant operators attempt to scale back weight and improve the effectivity of apparatus. There are vital benefits to be had through the use of high energy quenched and tempered steels for maximum structura efficiency in excessive working environments. 690QL1 is a excessive power fine grained quenched and tempered structural steel.

In the current paper investigations on the steel grades ALFORM700M® and ALFORM900M® are launched. To explain the evolution of the obtained advanced microstructures consisting of bainitic ferrite, bainite and martensite alloy design and industrial manufacturing EN10025-6 S690Q steel plate supplier course of is mentioned on the base of dilatometric experiments and TEM investigations.

  • At voestalpine Stahl GmbH these requirements have been met with the event of the high power microalloyed metal grade ALFORM700M® and the extremely high power metal grade ALFORM900M® with a minimum yield strength of 700 MPa and 900 MPa, respectively.
  • To clarify the evolution of the obtained advanced microstructures consisting of bainitic ferrite, bainite and martensite alloy design and industrial manufacturing course of is mentioned on the bottom of dilatometric experiments and TEM investigations.
  • Strength properties of metal are achieved via alloying, particular scorching-rolling situations and warmth remedy .
  • In all utility fields for decent rolled strip merchandise for direct processing, e.g. development and engineering but in addition crane and truck industry, there’s a sturdy prospects demand for grades with elevated energy levels and nicely balanced formability.
  • In the current paper investigations on the metal grades ALFORM700M® and ALFORM900M® are introduced.
  • Aside from high power, the steel has the next influence toughness , good ductility and weldability.

The affect of the yield stress, tensile energy and constraint on the stress and plastic pressure distribution within the soft heat affected zone is also mentioned. A fine-grained steel has the same components and weldability as a gentle steel, whereas a conventional high-power steel has decrease weldability because of its alloying elements.

An elastoplastic implicit three-dimensional finite element code was used in the evaluation. The paper presents the mechanical model of the code and the methodology used for the numerical simulation of the tensile take a look at of welded joints. Numerical results of the tensile take a look at of welded samples with different hypothetical widths for the Heat Affected Zone and numerous materials mismatch levels are shown. The analysis concerns the general power and ductility of the joint and in relation to the plastic behaviour of the warmth affected zone.

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.

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

Attention was centered on the microstructure and mechanical properties of the welded joints. Real stress–real pressure curves of specimens sampling the WM, the WM at the side of the HAZ and the three zones altogether have been analysed. The enhance of heat enter coarsened the microstructure and diminished the hardness in the WM and HAZ. A loss of hardness was additionally noticed within the subcritical zone probably due to carbide precipitation. The enhance of warmth input increases the yield and tensile energy undermatching of the WM and also produces HAZ undermatching.

EN 10025-6 S690Q strength steel repair

S890QL is a common structural metal that relying on thickness guarantees a minimal yield strength of up to 890 MPa. Typical functions are demanding load-bearing constructions.This kind of steel which is nicely over three times the strength of a primary S275 structural steel remains to be relatively simple to weld and fabricate. S890Q enables to make weight financial savings or help larger stresses and thus carry larger payload for lifting and transportation gear. Weldox seven hundred is a basic structural metal with a minimal yield strength of seven-hundred MPa. Weldox 700 meets the necessities for the corresponding metal grades and qualities according to EN 10025.

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Related KeywordEN S960Q equal, EN S960Q steel plate, EN S960Q steel equivalent, EN S960Q chemical composition, EN S960Q materials. If you wish to get the EN S960QL structural metal plates metal value, please do not hesitate to contact us. S960Ql is a excessive strength quenched and tempered, fine grained structural steel with a minimum yield energy of 960 MPa in its supply situation ex works. Its mechanical properties are achieved by water quenching adopted by tempering.Weldox 960 is a high energy metal that provides a unique combination of power and toughness together with first-rate workshop properties.

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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

In these purposes, the high energy of the steels is used to save weight and/or to increase the payload. As a result of this and the good formability of the steels, the total costs could be lowered.

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.

EN 10025-6 S690Q strength steel
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