EN 10025-6 S620Q strength steel reinforcement

Gangsteel produce and supply materials of EN10025-6 S620q steel plate and equal grade S590Q, S690Q, 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.

Equivalent grades of   steel   S620Q (1.8914)Equivalent grades of   steel   S620Q (1.8914)Heat 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 +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

Conquest Steel & Alloys supply A1100QL Structural Steel plates to international businesses that demand metal plates with excellent material properties, superior power, resistance to abrasion and prime finished. Conquest Steel & Alloys has an elaborate range of S235 structural excessive tensile steel plates, celebrated for their flexibility and sustainability. Our Structural metal merchandise assist customers to meet their important project requisites in a value-efficient manner. Conquest Steel & Alloys are suppliers of A514 grade Structural Steel plates, customary to suit a spectrum of structural necessities.
There is a wide range of steel grades for strip steels appropriate for cold forming. Minimum values of yield strength and tensile power are specified within the related product commonplace BS EN 10346. For , the mechanical properties are derived from minimal values specified in the related product commonplace.

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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,

The type and diploma of coating safety required is determined by the degree of publicity, location, design life, and so on. In many circumstances, underneath inner dry conditions no protection coatings are required aside from appropriate hearth safety.
Given the aforementioned properties, high-energy steel delivered in a quenched and tempered situation is broadly utilized in heavy engineering, construction and other industries. The manufacturing of heavy-duty above-floor, underground and lifting machinery accounts for more than 70% of quenched metal plate consumption. Gangsteel is specialised in tremendous thick low alloy, high energy steel plate and cooperated with ABS, BV, DNV, CCS, GL, LR, KR, NK, and RINA Classification Society to approve the thickness plate to 300mm now. Specialty Steel Company is one of the largest metric metal distributors in the U.S. We inventory an in-depth stock of metrics in alloys, steels, chrome bars, rod and keystock. Steel sub-grades JR, J0, J2, K2 characterize the ability of steel to behave in a ductile manner and due to this fact avoid brittle fracture, particularly at low temperatures. The fracture toughness of steel is characterised in EN in terms of the KV worth i.e. the impact power in Joules required to fracture a Charpy V-notch specimen at a given take a look at temperature T.

6. According to specific requirements: high temperature stretching, simulated post-weld heat treatment and control element content can be done.

High-power metal can be purchased by way of the global sales network of 38 gross sales offices in Europe, Asia, Africa and America, in addition to sixteen metallic service centres in Ukraine, and authorised sellers. Due to their excessive energy, weldability and resistance to brittle cracking, TMCP metal merchandise could be applied in constructions with operating temperatures of as much as -50 °C with assured values of influence power. High-energy steel is manufactured in reversing mills by scorching deformation of semi-finished steel merchandise such as repeatedly solid or rolled slabs. Plates undergo strengthening therapy both in the final phases of rolling and cooling within the mill or by heat treatment offline. Structural Steel plate is a speciality of Conquest Steel and Alloys, stockist, and exporter of Stainless Steel, Carbon Steel and Nickel Alloy pipes and plates in India.

EN 10025-6 S620Q strength steel plate

It is quickly cooled or ‘quenched’ to provide steel with high energy and hardness, but low toughness. The toughness is restored by reheating it to 600°C, maintaining the temperature for a particular time, and then permitting it to chill naturally . The use of high tensile metal can scale back the amount of metal wanted but the steel must be robust at working temperatures, and it also needs to exhibit adequate ductility to face up to any ductile crack propagation. Therefore, higher strength steels require improved toughness and ductility, which can be achieved solely with low carbon clean steels and by maximizing grain refinement. The implementation of the thermomechanical rolling course of is an environment friendly way to obtain this.

  • The numerous requirements for the grades of steel in the above table insist on a minimal value for ductility so the design assumptions are valid and if these are specified appropriately the designer may be assured of their enough efficiency.
  • For chilly rolled and hot rolled strip, the required strengths are 10-17% higher.
  • Specified mechanical properties of common stainless steels to EN DescriptionGradeMinimum 0.2% proof power (N/mm2)Ultimate tensile strength (N/mm2)Elongation at fracture (%)Basic chromium-nickel austenitic steels1.
  • Ductility is a measure of the diploma to which a fabric can strain or elongate between the onset of yield and eventual fracture underneath tensile loading as demonstrated within the determine under.

EN S890QL is both obtainable as ex–stock or immediately shipped from the mill to our shoppers across the globe. S1100QL & S1300QL are excessive yield metal with a minimum energy of 1100&1300 MPa respectively. S1100QL according to EN is a quenched and tempered metal and is relatively easy to bend and weld. Specified mechanical properties of widespread EN10025-6 S620Q steel plate supplier stainless steels to EN DescriptionGradeMinimum 0.2% proof strength (N/mm2)Ultimate tensile energy (N/mm2)Elongation at fracture (%)Basic chromium-nickel austenitic steels1. For cold rolled and hot rolled strip, the required strengths are 10-17% greater.
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

Sticky Pads Adhesive Double Sided For Car License Fixing Stickers Number Plate Roller

This course of refines the grain size and improves the mechanical properties, particularly toughness. Normalized-rolled is a course of the place the temperature is above 900°C after rolling is completed. This has a similar effect on the properties as normalizing, but it eliminates the additional process of reheating the fabric. Mechanical working takes place because the metal is being rolled or formed.
EN 10025-6 S620Q strength steel cost per kg

S460q Tensile

This can lead to hardening of the ‘heat affected zone’ and to lowered toughness. The higher the thickness of fabric, the larger the reduction of toughness.

EN 10025-6 S620Q strength steel cost per kg