EN 10025-6 S620Q strength steel properties

Gangsteel produce and supply materials of EN10025-6 S620q steel and equal grade S590Q, , S690QL, S690QL1, WQ690D, Q550D, WQ590D, WH70Q, WDB620E, WH785E S620q steel plate Executive standard: EN10025-6, GB/T16270-2009.
EN10025-6 S620q Alloy special steel with specified minimum values of impact energy at temperatures not lower than -20 degree .
Chemical composition of steel S620Q (1.8914), Standards of steel S620Q (1.8914) and Mechanical Properties of steel S620Q (1.8914) Equivalent grades of steel S620Q (1.8914)
about the steel S620Q (1.8914) Tensile Strength, Elongation, Proof strength , Hardness, please see our table.

The stretch zone measurement indicated a qualitative relationship between its width and the values of fracture vitality. These plates can be found in numerous variants which supply modification on properties that have an effect on the machinability of plates. These plates are finest when it comes to welding, due to its weldability it could be welded by most standard methods that embrace arc welding, MIG, TIG and SAW.
The calculations had been verified by microstructure investigations along with revealing prior austenite grain size as a function of austenitizing temperature and the identification of complex carbonitrides utilizing transmission electron microscopy. The joints have EN S690Q steel plate supplier been manufactured from chromium-molybdenum solid steel designed for the use at elevated temperatures. The fracture energy for specific joint zones and the stretch zone width beneath the notch backside had been decided in a qualitative fracture toughness evaluation.
S355 structural grade carries minimal yield energy of 355 N/mm²m, the JR designation confirms that the link for you steel has undergone longitudinal Chary V-Notch influence testing at 27J at room temperature. The hardening pressure is expounded to every temperature and strain price; the final word strain is affected by temperature only. This research investigates the high-temperature mechanical response of deformed steel bars used in the United States for the development of bolstered concrete structural members which may be susceptible to hearth publicity. Bars assembly every ASTM necessities with nominal yield starting from regular to excessive vitality have been examined to fracture utilizing a universal testing machine along with an electric break up-tube furnace. A full stress-stress characterization at temperatures from ambient to 800°C was obtained, and all grades exhibited related reductions in vitality and stiffness in addition to pressure ductility at last and fracture as a perform of accelerating temperature.

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We produce and export EN S620Q high strength steel plate to max thickness 300mm
We have 3000tons High strength stock list steel plate, Faster , Competitive price,

EN 10025-6 S620Q tensile steel yield strength

electroslag, cast ring/ block,and so forth.Plates of S690Q metal grade – MetinvestS690Q structural excessive-power metal with minimal yield energy of 690 MPa supplied in quenched and tempered state of affairs . provide conditions for flat products of high yield vitality structural steels inside the quenched and tempered state of affairs.EN Standard major metallic gradeS460Q, S460QL1, S460QL, S500QL, S500Q, S500QL1, S550Q, S550QL, S690Q, S690QL, S890Q, S890QL, S960QL and so on.

Din17102 Tste380 Carbon And Low Alloy Excessive Energy Steel

The major position of that circumstances is related with automotive physique supplies, welding know-how, state of stress and temperature. Because of that, a wide selection of steel and welding technique is important for correct metallic building. Low alloy steel is used for automotive physique development, fairly often with small amount of carbon and the quantity of alloy elements corresponding to Ni, Mn, Mo, Cr and V in automotive body and welded joints. Moreover, these plates moreover perform well in salt waters the place the erosion charge EN10025-6 S620Q steel plate supplier is high. The varied manufacturing course of is used for manufacturing these plates much like hot and cold drawing course of. We perform utterly different metal treatment course of on plates to get attributes required at particular person end. The unique conclusions on affect of the chosen welding course of information steel arc for the idea passes and metallic energetic gasoline for the filling and overlaying passes) on impression toughness of the high-strength low-alloyed steels are .
S620QL steel plate

  1. What is EN 10025-6 S620Q steel plat?
    EN10025-6 S620Q steel plate is EN 1.8914, Alloy special steel with specified minimum values of impact energy at temperatures not lower than -20 ° C. The main adopt standard are EN 10025-6: 2004 Hot rolled products of structural steels. Technical delivery conditions for flat products of high yield strength structural steels in the quenched and tempered condition

  EN 10137-2: 1996 S620Q  Plates and wide flats made of high yield strength structural steels in the quenched and tempered or precipitation hardened conditions. Delivery conditions for quenched and tempered steels

  1. What is EN 10025-6 S620Q OR 1.8914 Chemical composition %   of   steel  EN 10025-6  S620Q (1.8914):   EN 10025-6-2004

C

Si

Mn

Ni

P

S

Cr

Mo

V

N

Nb

Ti

Cu

Zr

B

CEV

max   0.2

max   0.8

max   1.7

max   2

max   0.025

max   0.015

max   1.5

max   0.7

max   0.12

max   0.015

max   0.06

max   0.05

max   0.5

max   0.15

max   0.005

max   0.83

 

  1. What is Mechanical properties of   steel   EN 10025-6 S620Q (1.8914)?

Nominal thickness (mm):  

3 – 100

100 – 150

Rm – Tensile strength (MPa)

700-890

650-830

  1. What is Equivalent grades of   steel  EN10025-6 S620Q (1.8914)

EU
EN

Germany
DIN,WNr

France
AFNOR

European old
EN

S620Q

StE620V

E620TR

FeE620V

 

EN10025-6 EQUAL Grade stock list in China warehouse 

 

Grade

size mm

Thick mm

Wide mm

Long mm

Tons

Quantity

High-strength structural stee plate

BS960E

7*1600*11300

7

1600

11300

2.023

2

 

Q550CFD

16*2500*12000

16

2500

12000

3.768

1

 

Q550CFD

16*2500*12000

16

2500

12000

3.768

1

 

Q550CFD

20*2500*12000

20

2500

12000

4.71

1

 

Q550CFD

20*2500*12000

20

2500

12000

4.71

1

 

Q550CFD

20*2500*12000

20

2500

12000

4.71

1

 

Q550CFD

36*2500*9500

36

2500

9500

6.712

1

 

Q550CFD

36*2500*9500

36

2500

9500

6.712

1

 

Q550CFD

36*2500*9500

36

2500

9500

6.712

1

 

Q550CFD

36*2500*9500

36

2500

9500

6.712

1

 

Q690CFD

30*2550*10640

30

2550

10640

6.39

1

 

SC960E

30*1550*5800

30

1550

5800

2.117

1

 

NQB-S690QL

20*1700*11000

20

1700

11000

2.936

1

 

BS700MCK2

8*1500*13000

8

1500

13000

1.227

1

 

BWELDY620QL6

12*2400*6220

12

2400

6220

1.406

1

 

BWELDY620QL6

12*2400*9000

12

2400

9000

2.035

1

 

BS700MCK2

10*1500*4000

10

1500

4000

4.239

1

 

BS700MCK2

10*1500*4000

10

1500

4000

4.71

1

 

BS700MCK2

10*1500*4000

10

1500

4000

5.181

1

 

BS700MCK2

10*1500*4000

10

1500

4000

4.71

1

 

BS700MCK2

10*1500*4000

10

1500

4000

4.71

1

 

BS700MCK2

10*1500*4000

10

1500

4000

1.884

4

 

BS700MCK2

10*1500*6000

10

1500

6000

2.12

1

 

BS700MCK2

10*1500*6000

10

1500

6000

0.707

1

 

BS700MCK2

10*1500*6000

10

1500

6000

0.706

1

 

BS700MCK2

12*1500*12000

12

1500

12000

3.391

2

 

BS700MCK2

12*1500*12000

12

1500

12000

3.391

1

 

BS700MCK2

12*1500*12000

12

1500

12000

3.391

1

 

BS700MCK2

12*1500*13000

12

1500

13000

1.837

1

 

BS700MCK2

12*1500*4000

12

1500

4000

1.696

1

 

BS700MCK2

12*1500*4000

12

1500

4000

4.522

1

 

BS700MCK2

12*1500*4000

12

1500

4000

4.522

1

5. Implementation of flaw detection standards; China (JB4730 GB/T2970), the United States (A435, A577, A578), (JISGo801, JISG0901), Germany SEL072, Britain BS5996, France NFA04-305, etc.

Experimental analysis was carried out of the microstructure and microhardness habits in several HAZ areas. S620Q, S620QL, S620QL1 Plates have larger payload capacity and are vitality efficient, therefore can be utilized in leaner buildings. This steel is used in other purposes such as transportation, building industry, machine constructing, and lifting equipment. We can supply EN S620Q pressure vessel steel plates in a variety of thickness and sizes at affordable costs.
EN 10025-6 S620Q strength steel beams
Mentioned issues, as well as others, could be efficiently solved by correct variety of the procedure, filler metallic and know-how of welding, verified by experiments performed in laboratory or in real working situations. We promote all kinds of metals together with Hot-Rolled Steel, Cold-Rolled Steel, Stainless Steel, Alloy Steel, Galvanized Steel Pipe and Oil Tanks.

Equivalent grades of   steel   S620Q (1.8914)Equivalent grades of   steel   S620Q (1.8914)Heat treatment conditions+A Soft annealed+AC Annealed to achieve spheroidization of the carbides+AR As rolled+AT Solution annealed+C Cold drawn / hard+CR Cold rolled+FP Treated to ferrite-pearlite structure and hardness range+I Isothermal annealing+LC Cold drawn / soft+M Thermo mechanical rolling+N Normalized+NT Normalized and tempered+P Precipitation hardened+PE Peeled+QA Air quenched and tempered+QL Liquid quenched and tempered+QT Quenched and tempered+S Treated to improve shearability+SH As rolled and turned+SR Cold drawn and stress relieved+T Tempered+TH Treated to hardness range+WW Warm worked+U Untreated

  • The PDA process additionally equipped the quantitative relationship between six cumulative plastic strain elements and angular distortion of fillet welded T-joints.
  • Our service includes every kind of metal product , together with raw supplies and processed completed merchandise.
  • abs grade ah36 shipbuilding and offshore industries metal Has been dedicated to the of export metallic enterprise more than 10 years.
  • Depending on the thickness of the product and the manufacturing situations, the manufacturer might add to the steel one or a number of alloying elements up to the utmost values given in order to obtain the desired properties.

EN 10025-6 S620Q strength steel cable

followed by Incremental sheet forming which is principally sheet metallic working or sheet metallic forming course of. EN GRADE S690QL PLATES is handed over ironing uniformly thins the workpiece in a specific space. the subsequent Laser chopping CNC laser contains shifting a lens meeting carrying a beam of laser gentle over the floor of the metallic. The noticed microstructural adjustments had been in accordance with the CCT-S transformation diagram for the examined metal.
Identification of varied microstructural constituents was carried out using gentle microscopy and scanning electron microscopy in the fusion zone , heat-affected zone , and base metallic. Special focus was put on the impact of cooling circumstances on the stabilization of retained austenite in quite a few zones. It is feasible by welding with an utilization of laser or high-vitality electron beams.

EN 10025-6 S620Q strength steel beams