Dillimax 690t Plates

Shanghai Katalor Enterprises Co , Ltd

Standard: EN 10025-6:2004, European standard for hot-rolled structural . Part 6 – Technical delivery conditions for flat products of high yield 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 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 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 s690ql.

The metal is designed to supply excellent welding and bending properties and it offers substantial potentialities for financial savings in materials costs, processing and handing. Due to its high strength, it allows design of lighter, more durable and efficient products and constructions. DILLIMAX 690 is a excessive power quenched and tempered, fantastic EN10025-6 S690Q steel plate supplier grained structural steel with a minimal yield energy of 690 MPa 2 in its delivery situation . DILLIMAX 690 is preferentially used for welded metal buildings inside mechanical constructions, plant constructions and structural metal works, corresponding to machines for structural engineering, conveying crops, hoists, cranes, flood gates, bridges and frameworks.

For experimental purposes, electrodes were made of extremely alloyed tungsten steel and of copper with graphite and tungsten inserts, so the symmetrical temperature area was obtained. Success of brazing was determined by testing the mechanical properties, micro hardness and microstructures of the brazed joint. Hardness measurement outcomes suggested the strain hardening of the steel skinny sheets, what imposed necessity of recrystallization annealing.

  • Mentioned issues, as well as others, could be efficiently solved by proper choice of the process, filler metallic and technology of welding, verified by experiments performed in laboratory or in real operating situations.
  • This will be potential with out conducting the massive variety of sensible exams or relying on private expertise of a designer.
  • Existing, very scarce and infrequently unclear and inadequate recommendations for choice of the optimum welding technology are one of the causes of huge number of flaws in welded joints.
  • In that method, the favorable mechanical properties could be kept within the warmth affected zone, with condition that the optimal welding technology is selected.

For bigger chilly forming amounts we suggest you to seek the advice of the metal producer previous to ordering. Finally, it is the fabricator’s accountability to acquire the required values of the steel via an applicable warmth remedy.

Structural & Offshore Plates

Problems of reparatory welding of the broken mandrel axle-shaft are thought-about in this paper. After visual inspecting of the damaged part and evaluation of the crack place and static and dynamic loads, which triggered the fracture, it was estimated that the broken part could be repaired, however by a very advanced welding process combined with warmth remedy. The axle-shaft was successfully repaired and the spinner was capable of operating. The downtime was significantly decreased and the costs of procuring/manufacturing the new part avoided. The reparation procedure was accomplished in own plant what offered for significant techno-financial benefits.

Dillimax 690t Plates

grade 50 EN 10025-6 S690Q strength steel

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

Tempering warmth therapy utilized to a ferrous steel plate usually after quench hardening or other warmth remedy to deliver the properties to the required degree.S550Q shall be done low temperature impacting check beneath minus 20 centigrade. We Export to Saudi Arabia, Kuwait, Qatar, Oman, Yemen, UAE, Iran, Turkey, Japan, Australia, UAE, France, Azerbaijan, Ghana, Germany, Indonesia & Bahrain, Kazakhstan, Greece, Singapore, Thailand, Indonesia.

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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

Minimum values of impression vitality for impact checks on transverse V-notch test items for quenched and tempered steel, when the impact check on transverse check items is agreed on the time of the order. The PDA procedure also offered the quantitative relationship between six cumulative plastic pressure elements and angular distortion of fillet welded T-joints. Transverse cumulative plastic pressure-inducing transverse shrinkage generated bend-down angular distortion, which was totally different from what has been understood. Vertical and longitudinal cumulative plastic strains produced bend-down and slight bend-up angular distortion, respectively. The main bend-up angular distortion was induced by xy-aircraft shear cumulative plastic strain, which has not been considered as a explanation for angular distortion in fillet welded T-joints.

Given that a lot of the power of the plate comes from the optimised tempering process any ad hoc tempering is prone to lead to quote completely different outcomes than these of the preliminary plate. Consequently the MTC is not going to replicate the actual properties of the steel. In Europe the structural steel specification EN includes a range of high strength quenched and tempered steel grades and the designation S690QL provides the parameters for metal with a minimal yield strength of 690 MPa. • Shovel and Cranes, their booms and their varieties like tower crane, moveable crane, cable crane and truck mounted crane are heavy weight lifters, leading to their manufacturing by S690QL1, SUPERELSO 690, EN FeE690VKT, grade steel plates, mild in weight and carry the extra load.

This paper presents analysis of the impact toughness and hardness distribution in particular zones of a ‘single V’butt a number of-pass welded joints of the high-strength low-alloyed steels. Obtained values of the impact toughness are analyzed in correlation with a microstructure in particular zones of the welded joint, together with the micro hardness distribution found in the associated zones. Based on the carried out analysis and outcomes obtained in experiments, the applied technology of welding was evaluated. The authentic conclusions on affect of the chosen welding process manual steel arc for the root passes and metallic energetic gas for the filling and covering passes) on impression toughness of the excessive-strength low-alloyed steels are drawn. The paper also presents discussion on the valid requirements and recommendations associated to welding of those steels, from the aspect of functions in design of steel welded constructions.

We have Bs En S690ql structural Steel Plates Stock in numerous sizes & dimensions, Contact us for Free quote & sample of Bs En S690ql High Tensile Plate near you. Due to the materials high strength nature, using S690QL will promote leaner designed constructions with elevated payload capacity and vitality effectivity. Cold forming means forming beneath the maximum allowable stress reduction temperature (560 °C). Flame minimize or sheared edges within the bending area should be ground before cold forming. Cold forming is expounded to a hardening of the metal and to a decrease in toughness.

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.

grade 50 EN 10025-6 S690Q strength steel
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