EN 10025-6 S620Q strength steel in construction

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 .
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.

Product Description S620Q excessive energy steel plate additionally named as S620Q high power low alloy metal plate under steel stand EN which is for warm rolled structural steels with excessive yield strength and tensile power in and tempered supply situation. If you need extra yield power, you can choose our others grade in S690Q, S890Q or S960QS460QL,St37-2 steel equivalent – phare-stadsbrouwerijS460QL,As a metal supplier in China,we can supply St37-2 steel equal,boiler metallic,Carbon metallic,Weathering steel,Q345B metal,S355 metal,steel equal,any metal plate inventory. ISO 630 specification for top yield energy structural steel plates,Fe360A,Fe360B,Fe360C,Fe360D,Fe430A,Fe430B,Fe430C,Fe430D,Fe510C,Fe510D.1,S550Q ,S550QL ,S550QL1, S500Q ,steel plate ,EN S620QL1,S550Q ,S550QL ,S550QL1, S500Q ,metallic plate ,EN . EN steel grade specification is a extreme yield power EN10025-6 S620Q steel plate supplier structural steels inside the quenched and tempered condition steel plate grade in S550Q, S550QL, S550QL1, S500Q, S890QL1, S960Q, S960QL, S620Q, S620QL, S690Q, S690QL, S690QL1, S890Q and S890QL metallic plate grade. EN metal grade specification is a high yield strength structural steels within 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 metal plate grade. Gangsteel supply EN metal grade specification is a high yield power structural steels in the quenched and tempered situation 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 metal plate grade. Technical delivery conditions for metal plate and sheet of excessive yield power structural steel merchandise in the quenched and tempered situation.
This steel is used in different applications corresponding to heavy transportation, improvement enterprise, machine developing, and lifting equipment. Customer options.Z Grade with improved properties perpendicular to the surface.

EN 10025-6 S620Q strength steel in prestressed concrete

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


Decreased hardness within the CGHAZ of TMCP steel (240 HV0.1) was introduced on by primary recrystallization of the microstructure and the formation of more equilibrium merchandise of austenite decomposition. Increasing the heat enter (14 to 17 kJ/cm) led to numerical t8/5 and experimental decreases in hardness inside the CGHAZ of QT steel (270 HV0.1) because of the total austenite , and maintained the relative worth of TMCP metal (235 HV0.1). 16Mo3 Steel is a EN10028 specified stress vessel grade chrome molybdenum steel alloy is used as a weldable metal in the fabrication of commercial boilers and steel pressurised vessels discovered within the oil. Depending on the sort of metallic which is used, a correct welding technique and enough filler materials must be utilized. The present paper describes the have an effect on of Mn, Ni, Mo, Cr, V in WMD on the behaviour of steel structure particularly for low temperature service. ST52 3, DIN17100 ST52 three, ST52 3 Steel Plate, ST52 three steel manufacturing unit ST52 three, DIN17100 ST52 three, ST52 3 Steel Plate, ST52 three steel manufacturing unit . The major role of that circumstances is said with automotive physique supplies, welding know-how, state of stress and temperature.

The numerical values point out that the utmost respective values of temperature measured in QT metal and TMCP steel had been about 1300 and 1200 °C for a heat enter of 10 kJ/cm, 1400 and 1300 °C for a heat enter of 14 kJ/cm, and 1600 and 1450 °C for a warmth input of 17 kJ/cm. The cooling occasions resulted, for a warmth enter of 10 kJ/cm, in numerical t8/5 (14.5 s) and experimental (18.eighty four s) will increase in hardness within the coarse-grain warmth-affected zone of the QT metallic (317 HV0.1), as a result of formation of bainite and lath martensite buildings with grain progress.
Pressure vesselsfixed and transportable storage tanks, vessels.S690Q Steel Plates Manufacturer in China, S690Q Steel The S690Q grade is austenitic in nature appropriate for heavy engineering works. It serves good resistivity in the direction of crevice and pitting cracking subjected to impact masses.S690QL Plate, S690QL Steel Plates, S690QL Quenched and What is S690QL Steel Plate Legally certified business Rexton metal & alloys are busy in supplying the superb and fascinating high quality of S690QL PLATES globally. They are absolutely specializing in providing shoppers with the top notch high quality of plates and other essential providers. Unitedsteel Carbon Plate Factory are specialised in producing and exporting Low alloy and extreme energy metallic plate, heavy plate and wide, heavy plate, Which is a large steel plate provider mill at Unitedsteel Group. General necessities for arc welding of the steels specified shall be as given in EN .
The symbol S is for structural metallic, 960 for the minimal yield energy in thickness beneath 50mm . aluminum sheet aluminum square tube 0.25 in metallic inventory bar metal inventory 3/four secure steel pipe flat beam RELATED PRODUCTS 1-half of in. Hot rolled merchandise of structural steels Technical delivery circumstances for flat merchandise of high yield power structural steels in the quenched and tempered condition of this doc, along with half 1, specifies requirements for flat merchandise of extreme yield energy alloy particular steels.

EN 10025-6 S620Q strength steel modulus of elasticity

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

EN 10025-6 S620Q strength steel angle
Low alloy and high power metal plate, heavy plate and broad, heavy plate, Which is a large metal plate provider mill. Our stock warehouse had about 30000tons S355J2, S355JR, S355K2, S355K4Low alloy steel plates. Technical supply conditions for normalized/normalized rolled weldable nice grain structural metal merchandise. S355 structural grade carries minimum yield strength of 355 N/mm²m, the JR designation confirms that the hyperlink for you steel has undergone longitudinal Chary V-Notch impact testing at 27J at room temperature. DIN EN S690Q /S690QL/S690QL1 Condition of Delivery Water quenched and tempered. Structural steelworksbridges, bridge components, parts for offshore constructions.

Contact Us
HENAN GANG IRON AND STEEL CO.,LTD
Email: Admin@gangsteel.com
Phone: TEL: 0086-13598879167

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

However, in S690QL, some hardening may be famous at the coarse-grained zone also on the root facet. Zhang et al. researched the microstructures and mechanical properties of weld-repaired HSLA metal.

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

API 5L X65 PSL1 Pipe is a excessive yield seamless pipe that’s modified to go well with offshore structural functions. It is meant to be used in mounted offshore buildings and is designed to function in the offshore sector. 09CuPCrNi-A is a weather resistant metal created by alloying copper, chromium and nickel. However, the normal welding produces a relatively broad weld that contributes to the deterioration of mechanical properties.

  • ASTM A283 plate metal options low and intermediate tensile power carbon metal plate of structural quality.
  • The results confirmed the affect of the modification on the character of fracture and the parts of brittle and ductile fracture particularly areas of welded joints.
  • S690QL High Strength Steel Plate Exporter, S690QL Structural Steel Plates Stockists in India, S690QL HSLA Plate, S690QL High Yield Steel Plate Supplier in Mumbai.
  • The QL1 steel could possibly be by way of the -60 temperature impact and the energy is 30J, which might be utilized in lower temperature setting.

The minimum content material of 0,015 % applies to soluble aluminum, this is regarded as attained if the whole aluminum content is a minimum of 0,018 %; in case of dispute the soluble aluminum content material shall be determined. Though the impairment of the mechanical performance of welds cannot be averted and fully eliminated, it may be lowered by producing a very slender heat affected zone that adjoin to the weld. Changes in iron alloys taking place throughout thermal cycles occurring all through traditional welding are well-known from a very long time.

EN 10025-6 S620Q strength steel angle