S690ql Steel Grade, Mechanical Properties, Chemical Composition, Grade Equivalent
Gangsteel Produce and export EN 10025 S690QL high strength, high yield, structural alloy quenched and tempered steel plate. EN 10025-6 S690QL ,,EN 10025-6 S690QL steel,EN 10025-6 S690QL equivalent,EN 10025-6 S690QL datenblatt,EN 10025-6 S690QL material,en 10025-6 EN 10025-6 S690QL,EN 10025-6 S690QL equivalent material,EN 10025-6 S690QL material equivalent,EN 10025-6 S690QL plate,EN 10025-6 S690QL data sheet,EN 10025-6 S690QL hardness,EN 10025-6 S690QL thyssenkrupp,EN 10025-6 S690QL properties, EN 10025-6 S690QL equivalent astm,EN 10025-6 S690QL chemical composition,EN 10025-6 S690QL welding,EN 10025-6 S690QL suppliers and EN10025-6
The most significant differences between the materials occur by the notch areas of FL + 1 mm. Generally, at the FL + 1 mm, the material S700MC-2 has the best absorbed energies, even though the energies are evidently sensitive to the heat enter. At the FL + 1 mm, the impact toughness of the Q&T S690QL is comparable to the TMCP steels solely with the lowest warmth enter and with higher warmth inputs, the impression energies of S690QL drop severely compared to the opposite steels. It is notable that, at location FL + 3 mm, the impression toughness energies of TMCP steels are at a great level in each measurement, whereas the impression toughness of quenched and tempered S690QL is decreased when greater heat inputs are used.
Mechanical Properties Of S690ql Steel Plate
With greater mechanical strength as by no means before, our structural steel plates, also referred to as EN S690Q, we develop metal plates with enhanced toughness and minimal impression. because the welding heat enter improve up to 30.9kJ/cm, the changes of microstructure and impact toughness were small. At the heat input of forty four.8kJ/cm, however, toughness decreased clearly because of the coarsening of coarse-grained HAZ and formation of ferrite at bainite grainboundary of weld metallic.
|
Grade |
Sample Orientation |
@ 0°C |
@-20°C |
@-40°C |
@-60°C |
|
S690QL |
Longitudinal |
50 J |
40 J |
30 J |
¨C¨C |
|
Traverse |
35 J |
30 J |
27 J |
¨C¨C |
The production of the S690QL GANGSTEEL PLATES is done by using premium quality of alloy that is actually sourced from reliable market vendors. The material here is heat treated the tempering and quenching process and is having excellent welding and ending properties.s690ql1 property pneuscoolscharleroi.beS690QL1 Quenched and Tempered Structural Steel Beverly EN10025 S690QL1 Extra Toughness Steel Plate. Steel Number 1.8988 EN10025:6:2004 S690QL1 has a minimum yield strength of 690Mpa in quenched and The causes of multiple sclerosis Use Prednisone tempered conditions, it has extra tough with minimum impact values lower to 60ºC..Microstructure, mechanical properties and microtexture of 1000 mm 400 mm 8 mm S690QL steel plates are joined by friction stir welding (FSW). Maximum hardness is reduced by optimization of process parameters. Various microstructures are formed but no martensite after process optimization. Texture is modified in mechanically affected zones of the weld.
S690 QL steel is a high yield structural steel grade produced in compliance with EN 10025:6:2004.The material is heat treated using the quench and temper process and has good bending and welding properties. Due to the materials high strength nature, using S690QL will promote leaner designed structures with increased payload capacity and energy efficiency.S690 QL steel,S690QL Chemical,S690QL steel supplier GANGSTEEL Offer S690 QL is a high yield structural steel grade produced in compliance with EN 10025:6:2004.If you need buy S690 QL,we can offer S690QL Mechanical Properties and S690QL Chemical Composition.En10025:S690Q S690QL S690QL1 pressure vessel steel plates7.chemical composition, mechanical property,and yield strength If you need EN10025:S460Q S460QL S460QL1 S500Q S500QL S500QL1 S550Q S550QL S550QL1 S620Q S620QL S620QL1 S690Q S690QL S690QL1 S890Q S890QL S890QL1 S960Q S960QL pressure vessel steel plate,or chemical composition, mechanical property,and tensile strength
Gangsteel supply EN 10025 S690QL high strength, high yield, structural alloy quenched and tempered steel plate. Call for more information or find out more here.
S690QL – Grade Designation
The grade designation of S690QL are the following:
S = Structural Steel
690 = minimum yield strength (MPa)
Q = Quenching & Tempering
L = Low notch toughness testing temperature
EN 10025-6 S690QL – Chemical Composition
| Element |
Percentage % |
Element |
Percentage % |
|
C |
0.20 |
Cu |
0.50 |
|
Si |
0.80 |
Mo |
0.70 |
|
Mn |
1.70 |
Nb* |
0.06 |
|
P |
0.025 |
Ni |
2.0 |
|
S |
0.015 |
Ti* |
0.05 |
|
N |
0.015 |
V* |
0.12 |
|
B |
0.0050 |
Zr* |
0.15 |
|
Cr |
1.50 |
EN 10025-6 S690QL – V Notch Impact Testing
|
Designation |
Mechanical Properties (ambient temperature) |
|||||||
|
Steel Name |
Steel Number |
Min. Yield Strength Reh MPa |
Tensile Strength Rm MPa |
Min. % elongation after fracture |
||||
|
Nominal thickness (mm) |
Nominal thickness (mm) |
|||||||
|
≥3 ≤50 |
≥50 ≤100 |
≥100 ≤150 |
≥3 ≤50 |
≥50 ≤100 |
≥100 ≤150 |
|||
|
S690QL |
1.8931 |
690 |
650 |
630 |
770/940 |
760/930 |
710/900 |
14 |
Due to the material’s high strength nature, using S690QL will promote leaner designed structures with increased payload capacity and energy efficiency. The technical details of S690QL are outlined below. S690QL Grade Designation. The grade designation of S690QL are the followings = Structural Steel; 690 = minimum yield strength (MPa)S690QL / 1.8928 Steel Number Chemical composition Chemical composition of steel S690QL (1.8928), Standards of steel S690QL (1.8928) Mechanical Properties of steel S690QL (1.8928) Equivalent grades of steel S690QL (1.8928) steel S690QL (1.8928) Tensile Strength, Elongation, Proof strength , HardnessS690QL High Yield Strength SteelS690QL Dillimax 690T is a fine grained quenched and tempered steel plate notable for its high strength. S690QL plates are used in a wide variety of engineering applications where strength is important including cranes, critical structural components in building and stadia and
EN 10025-6 S690QL stock list
| Grade |
Size mm |
Thick |
Width |
Length |
|
BS700MCK2 |
6*1500*13000 |
6 |
1500 |
13000 |
|
BS700MCK2 |
6*1500*13000 |
6 |
1500 |
13000 |
|
BS700MCK2 |
6*1500*6100 |
6 |
1500 |
6100 |
|
BS700MCK2 |
6*1500*6100 |
6 |
1500 |
6100 |
|
BS700MCK2 |
6*1500*6100 |
6 |
1500 |
6100 |
|
BS700MCK2 |
6*1500*6100 |
6 |
1500 |
6100 |
|
BS700MCK2 |
6*1500*6100 |
6 |
1500 |
6100 |
|
BS700MCK2 |
6*1500*6100 |
6 |
1500 |
6100 |
|
BS700MCK2 |
6*1500*6100 |
6 |
1500 |
6100 |
|
BS700MCK2 |
6*1500*6100 |
6 |
1500 |
6100 |
|
BS700MCK2 |
6*1500*8500 |
6 |
1500 |
8500 |
|
BS700MCK2 |
6*1500*8500 |
6 |
1500 |
8500 |
|
BS700MCK2 |
6*1500*8500 |
6 |
1500 |
8500 |
|
BS700MCK2 |
6*1550*11000 |
6 |
1550 |
11000 |
|
BS700MCK2 |
7*1500*11000 |
7 |
1500 |
11000 |
|
BS700MCK2 |
7*1500*11000 |
7 |
1500 |
11000 |
|
BS700MCK2 |
7*1500*11000 |
7 |
1500 |
11000 |
|
BS700MCK2 |
7*1500*11000 |
7 |
1500 |
11000 |
|
BS700MCK2 |
8*1500*11000 |
8 |
1500 |
11000 |
|
BS700MCK2 |
8*1500*11000 |
8 |
1500 |
11000 |
|
BS700MCK2 |
8*1500*11000 |
8 |
1500 |
11000 |
|
BS700MCK2 |
8*1500*13000 |
8 |
1500 |
13000 |
|
BS700MCK2 |
8*1550*6100 |
8 |
1550 |
6100 |
|
BS700MCK2 |
8*1550*6100 |
8 |
1550 |
6100 |
|
BS700MCK2 |
8*1550*6100 |
8 |
1550 |
6100 |
|
BS700MCK2 |
8*1800*13000 |
8 |
1800 |
13000 |
|
BS700MCK2 |
8*1800*13000 |
8 |
1800 |
13000 |
|
BS900D |
3*1400*9000 |
3 |
1400 |
9000 |
|
BS900D |
3*1400*9000 |
3 |
1400 |
9000 |
|
BS900D |
4*1500*13000 |
4 |
1500 |
13000 |
|
BS900D |
5*1500*12000 |
5 |
1500 |
12000 |
|
BS900D |
6*1650*12300 |
6 |
1650 |
12300 |
|
BS900D |
6*1650*12300 |
6 |
1650 |
12300 |
|
BS900D |
6*1650*2500 |
6 |
1650 |
2500 |
|
BS900D |
7*1500*12000 |
7 |
1500 |
12000 |
|
BS900D |
7*1500*12000 |
7 |
1500 |
12000 |
|
BS900D |
8*1500*12000 |
8 |
1500 |
12000 |
|
BS900D |
8*1800*13000 |
8 |
1800 |
13000 |
|
BS960E |
12*1500*12000 |
12 |
1500 |
12000 |
|
BS960E |
12*1500*12000 |
12 |
1500 |
12000 |
|
BS960E |
3*1400*9000 |
3 |
1400 |
9000 |
|
BS960E |
4*1500*13000 |
4 |
1500 |
13000 |
|
BS960E |
4*1500*13000 |
4 |
1500 |
13000 |
|
BS960E |
5*1500*12000 |
5 |
1500 |
12000 |
|
BS960E |
5*1500*12000 |
5 |
1500 |
12000 |
During the tensile exams, the DIC measurements have shown a strain localization in the softest area of the HAZ. Increasing the warmth enter resulted in earlier localization of the pressure and less maximum strength. From the beginning of 1990s, the weldability of structural steels with tensile strength of greater than 780 MPa has been researched widely . Zhang et al. researched the microstructures and mechanical properties of weld-repaired HSLA steel.
The major objective of those prolonged tests was to evaluate the differences in power values along the weld seam. Therefore, tensile check specimens had been extracted from the welded plate focusing on the transient area of the beginning and finish of the weld. Extended tensile tests were performed only https://gangsteel.com/low-alloy-and-high-strength-steel-plate/en10025-6-steel-plate/ for the modern S700MC-1. The aim of these checks was to define how the properties change along the weld line and the results are established in Figure 7. Figure 7 exhibits a clear reducing pattern within the yield strength as the gap from the start of the weld increases.
for welding the structures made of the high stren gth steel S690QL is presented. That steel belongs in to a group of steels with e xceptional mechanical properties. The most prominent properties S690QL Structural Steel Plate, S690QL Plate, DILLIMAX 690 S690QL Structural Steel Plate Specification Thickness 12 60mm Width 1500 3500mm Length 3000 18000mm Grade S690QL EN10137 2 EN10025 6:2004, A709 100, DILLIMAX 690, NAXTRA 70, WELDOX 700, E690, JFE HITEN 780LE, ALFORM 700. Properties of S690QL Structural Steel PlateEN 10025 6 S690QL high yield structural steels Plates Other Types Of EN 10025 6 S690QL Q + T structural steels Plates . EN 10025 6 Plates Stockholder, S690QL Plates Stockists in Maharashtra Mumbai, Grade S690QL hot rolled structural steel Plates Stockyard, high yield strength EN 10025 6 S690QL structural steels Plate wholesaler, S690QL (Q + T ) quenched and tempered condition heat treatment steel plate, material No. 1.8928 Plates Suppliers
S690QL Plates is a high yield structural steel or High strength steels grade produced in compliance with EN 10025:6:2004. The material is heats treated using the quench and temper process and has good bending and welding propertiesS690QL/S690QL1/S690QL2 High Strength Steel PlateS690Q/S690QL/S690QL1 HSLA steel plate with Quenching and Tempering Steel. 1.Applicationlow temperature resistant, high strength of key parts, construction machinery, mining machinery structure, etc. 2 .Steel GradesS690Q/S690QL/S690QL1 . Execution standardBS EN10025 04 Size5 ~ 300 mm x 1500 4500 mm x L. 3 . Supply technical conditionsMicrostructure, mechanical properties and microtexture of It is shown that it is possible to weld this high yield strength steel using FSW process with satisfactory geometric, microstructural and mechanical properties. Highlights1000 mm 400 mm 8 mm S690QL steel plates are joined by friction stir welding (FSW). Maximum hardness is reduced by optimization of process parameters.
Two try out campaigns of friction stir welding (FSW) were performed with different friction parameters to join S690QL high yield strength steel. The welds were investigated at macroscopic and microscopic scales using optical and electronic microscopy and microhardness mapping. Welds of the second campaign exhibit microstructures and mechanical EN 10025 6 S690QLS690 QLS690QL High Yield Steel Victor Steel is leading suppliers of S690QL Steel Plates.we have Large stock of EN 10025 6 S690QL plate.EN 10025 S690QL High Strength Structural Steel Plate price US $300 800/TonS690QL Plate Supplier Exporter India / S690QL Plate Price S690ql Steel Exporter India, Astm A514 S690ql High Tensile Structural Steel Plate, High Yeild Strength Alloy Naxtra M700 Steel Plates, Dillimax 690t High Yeild Steel Plates Exporter, Qste 690 Tm Hsla Yield Steel Plate, Din En S690 Q Plates Stockiest, S890ql Steel
S690QL Longitudinal Transverse 35 J 40 J 30 J 30 J 27 J 60 J S690QL1 Longitudinal Transverse 40 J 50 J 35 J 40 J 30 J 30 J 27 J Number of Tests Tensile test and impact test (3 samples) every 40 t or per heat treatment unit respectively.Mechanical properties of EN10025 6 1.8928 high strength EN10025 6 1.8928 high strength S690QL steel plate is structural steel grade with good bending and welding properties. S690QL steel plate is always heat treated using the quench and temper process. In S690QL steel, the code “S” means structural steel; the code “Q”refers to the delivery condition, in this case to quenched & Tempered; the code “L” means that the average minimum values for impact S690 QL EN 100256:2004 + A1:2009 Quenched and 1) The code “S” for steel grade S690QL means structural steel. 2) The code “Q” refers to the delivery condition, in this case to quenched and tempered. 3) Code “L” means that the average minimum values for impact energy have been defined at a temperature of 40°C.
The high power steels belong into a gaggle of high quality steels. They possess exceptional mechanical properties, especially tensile energy and toughness. Those favorable properties are being achieved by utility of special procedures of thermo-mechanical processing and simultaneous alloying with adequate components. The advantages that the S690QL steels have with respect to other steels are being presented here.
- Microstructural evaluation revealed carbide concentration combined with coarse bainitic buildings in HAZ of Q&T metal, explaining the more extreme embrittlement.
- During the tensile exams, the DIC measurements have proven a strain localization in the softest region of the HAZ.
- From the start of 1990s, the weldability of structural steels with tensile power of greater than 780 MPa has been researched extensively .
- For one of many TMCP steels, some extended checks had been conducted to outline how the tensile properties change alongside the weld line.
- These exams included tensile exams with digital picture correlation , and three-level bending exams.
The S700MC-2 has the highest impression toughness energies, when contemplating the influence toughness at the weld metal. Since the weld steel and welding process is similar for all of the welds, the compositional adjustments in weld metallic chemistry by dilution have affect on weld metal impact toughness. Typical dilution in MIG/MAG welding process in butt weld is 20–40% relying on welding parameters and procedures . However, all measured values on the weld steel exceeds the 31 J restrict.
En 10025
However, potentialities for application of those steels in accountable welded buildings are restricted because of their solely relatively good weldability. The particular procedures for enhancing it are discussed right here, primarily preheating, managed warmth enter during welding and additional warmth remedy of the welded joint. S500Q excessive power steel plate additionally named as S500Q high power low alloy metal plate under metal stand EN which is for hot rolled structural steels with high yield strength and tensile power in quenched and tempered supply condition. For the welds of the S700MC-1, extended tensile exams have been applied in specimens extracted within the areas represented in Figure three.
Concerning the development of the influence toughness of the HAZ, Sung et al. reported that an elevated quantity of acicular ferrite in HAZ is beneficial for the impact toughness. Oxide inclusions in adequate sizes acted as nucleation websites for acicular ferrite and thereby promoted the formation of it . It has additionally been proposed by Melloy et al. that boron in sufficient contents (less than 0.0025 wt.%) improves the impression toughness by selling the formation of acicular ferrite and inhibiting the grain boundary ferrite formation . 150 Amperes and different gentle metal electrode gauges of 10 and 12 have been investigated. The tensile strength, hardness and impression strength of the welded joint have been carried out and it was discovered that the tensile energy and hardness reduce with the rise in warmth enter into the weld.
Farrokhi et al. reported about fiber laser welding of direct quenched extremely-high power steel . High high quality welds were obtained with good impact toughness values as much as −forty °C .