s890ql equivalent steel

en 10025-6 s890ql 2 steel plate weight

Gangsteel Sell EN 10025-6 S890QL Extra High Strength Steel Plate and export EN10025-6 S890QL Quenched and Tempered Structural Steel IN China.What is EN 10025-6 ? S890QL Grade Designation , S = Structural Steel, 890 = minimum yield strength (MPa), Q = Quenching & Tempering and L = Low notch toughness testing temperatures

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S960QL is a structural metal grade with a fair larger yield strength than S890QLWeldox 960 meets the necessities of EN for the corresponding grades. a hundred and forty ksi metal plate & 960 MPa is a excessive-strength, structural grade plate metal used in purposes that require higher design energy. one hundred forty ksi presents a better min-yield and tensile strength , mixed with good toughness, excellent weldability and formability. It provides opportunities for weight reduction in some applications for increased payload within the completed unit.

Unfortunately the steel on this situation can be very brittle and it is not attainable to make use of it in many functions. A methodology of warmth remedy for assuaging this drawback is known as tempering and requires the quenched steel to be re-heated although this time to below the lower important temperature.

en 10025-6 s890ql steel plates manufacturer

en 10025-6 s890ql steel plates Mechanical Properties

Plate Thickness
MM

Yield
Strength ReH(Mpa)

Tensile Strength Rm(Mpa)

Elongation
A5%
Minimum

3 to 50

890

940~1100

11

> 50 to 100

830

880~1100

11

Technical conditions for s890q, s890ql and s890ql1 steel plates
1. S890 steel plate is a quenched and tempered high strength steel plate with series grades of s890q, s890ql and s890ql1. It is a low carbon non alloy structural steel plate with European standard en10025-6. It can be produced by Wuyang Iron and steel company in China. In order to ensure its performance, the carbon content of this kind of steel plate is less than 0.2%.
2. S890q, s890ql and s890ql1 steel plates, where s means structural steel, Q means impact temperature of steel plate is – 20 ° C,Then QL means the impact temperature of the steel plate is – 50 ° C. guess what ql1 stands for, ql1 means the impact temperature of the steel plate is – 60 ° C, 890 means the minimum yield strength value specified by the thickness of (50 mm),
Chemical Composition – EN 10025-6 S890QL. Content % (ladle analysis), maximum.

C

SI

MN

P

S

B

CR

CU

MO

0.20

0.80

1.70

0.020

0.010

0.005

1.50

0.50

0.70

N

NB*

NI

TI*

V*

ZR*

 

 

 

0.015

0.06

2.0

0.05

0.12

0.15

 

 

 

EN 10025-6 s890ql steel plates V Notch Impact Test

Position of Samples

0 ºC

-20 ºC

-40 ºC

Longitudinal

50 Joules

40 Joules

30 Joules

Transverse

35 Joules

30 Joules

27 Joules

en 10025-6 s890ql steel plates Quenched and Tempered Structural Steel

Minimum recommended inside bending radius

Axis of bend in transverse direction
3.0t

Axis of bend in longitudinal direction
4.0t

3. The steel specified in this standard can be used for the production of hot rolled plate with minimum nominal thickness of 3 mm and maximum nominal thickness of less than 150 mm for S460, S500, S550, S620, s690, S890 and s960 series steel plates. The minimum yield strength specified for Quenched and tempered steel is 460mpa1) to 960 mpa1)
4. Production size; Thickness; 6-300mm, width max 3800mm length.
en 10025-6 s890ql Chemical Composition

C

Si

Mn

P

S

B

Cr

Cu

Mo

0.20

0.80

1.70

0.020

0.010

0.005

1.50

0.50

0.70

N

Nb*

Ni

Ti*

V*

Zr*

0.015

0.06

2.0

0.05

0.12

0.15

PLATE THICKNESS MM

YIELD STRENGTH REH (MPA)

TENSILE STRENGTH R(MPA)

ELONGATION A5 % MINIMUM

IMPACT STRENGTH J, MINIMUM

3 to50

890

940 – 1100

11

30 @ -40º C

50to 100

830

880 – 1100

11

30 @ -40º C

en 10025-6 s890ql steel plates manufacturer and property Chemical Properties Of s890ql steel plate:

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   0.82

Mechanical Properties Of s890ql steel plate:

Designation

Mechanical Properties (ambient temperature)

Steel Name

Steel

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

S890QL

1.8983

890

830

––

940/1100

880/1100

––

11

Notch Impact Energy:

Grade

Sample Orientation

@ 0°C

@-20°C

@-40°C

@-60°C

S890QL

Longitudinal

50 J

40 J

30 J

––

Traverse

35 J

30 J

27 J

––

1.Grade:
S500QL, S500QL1, S460Q, S460QL, S460QL1, S620QL1, S550Q, S550QL, S550QL1, S500Q, S890QL1, S960Q, S960QL, S620Q, S620QL, S690Q, S690QL, S690QL1, S890Q and S890QL steel plate grade.

2. Specification:
  Thickness: 8mm to 300mm
   Width: 1500mm to 4200mm
   Length: 4000mm to 18000mm

3. Adopt Standard: EN10025-6 2004

4. Heat Treatment: Hot Rolled, CR, Normalized, Quenched, Tempering, TMCP, Electroslag Remelting Technology, etc.

5. Delivery Time: 30-40days

6. Payment Item: 30% TT, or LC and TT.

7..Trade Terms: FOB, CFR, CIF

8. Steel Services: Cutting, Painting, Pretreatment, and The third party inspection in DNV, BV, LR, ABS, SGS ,etc and others in super thick ship steel plate.

Gangsteel is specialized in super thick low alloy, high strength steel plate and cooperated with ABS, BV, DNV, CCS, GL, LR, KR, NK, and RINA Classification Society to approve the super thickness plate to 300mm now.
If you have any inquiry in steel price or technical conditions, please contact us freely.

The producers too contemplating taking help of newest expertise and use all modern equipment for higher fabrication. Additionally considering numerous raw materials quality requirements and manufacturing techniques may be helpful in enhancing production high quality.

s890ql hardness

We maintain large stocks of excessive tensile metal, typically often known as high energy steel, in a wide range of grades. We give attention to steel plates and particularly excessive tensile metal plates greater than 40 mm thick. For many customers a metal plate with a yield energy of 355 MPa or greater is taken into account to be excessive tensile metal and we now have many tens of hundreds of tonnes of those plates in inventory.

S690QL and S890QL in accordance with EN (Q for quenched and tempered delivery situation; L for the required impression toughness of 27 J at -forty °C). On each steel, pairs of take a look at coupons are butt welded, in PA position, using fuel metallic arc welding, GMAW, process and eighty two% Ar + 18% CO 2 shielding gasoline. Abrex 400 Sumihard four hundred Wear Resistant Sheet Plates Suppliers, Manufacturer & Exporters. Compare with regular metal, ABREX steel plate reduces structural weight and delivers financial deserves. ASTM A572 metal plate is utilized in quite a lot of structural purposes including , buildings, construction equipment, freight vehicles, machinery, truck components and transmission towers.

Delivery conditions of s890q, s890ql, and s890ql1 steel plates. Quenching + tempering (q). Note: direct quenching followed by tempering after hot rolling is equivalent to conventional quenching and tempering.6. Impact properties of s890q, s890ql, and s890ql1 steel plates and S890q at – 20 ��, s890ql at – 50 ��, s890ql at – 60 ��

en 10025-6 s890ql steel plate design manufacturer

S890QL is extra high strength steel to EN10025-6:2004, and the steel number is 1.8983. S890QL has a minimum yield strength of 890Mpa in quenched and tempered conditions; with its low temperature of -40 ºC, this steel grade performs good durability in extreme working environments.

The firm presents a number of the most acknowledged high yield metal grades on offer, such as novel alloys appropriate for essentially the most challenging load bearing makes use of. S500MC, a excessive yield metal employed for structural beams, frames, and cold-rolled sections with a yield energy of as much as 500 MPa. S690QL, an financial excessive yield metal containing as much as 0.20% carbon and up to 0.8% silicon , with a minimum yield strength of 690 MPa. A materials’s capacity to endure structural loads as much as the purpose of failure is measured as its yield strength.

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s890ql hardness

S960Ql is a excessive power quenched and tempered, fantastic grained structural steel with a minimum yield strength of 960 MPa in its supply situation ex works. Its mechanical properties are achieved by water quenching followed by tempering.Weldox 960 is a high power steel that provides a unique mixture of energy and toughness together with first-rate workshop properties.

Our affordable steel plates are manufactured from finest grade raw material. We guarantee excellent quality and provide plates of desired thickness, shape and sizes. It is possible to produce metal plates which have greater than twice the energy of those produced from gentle metal via a heat treatment course of known as quenching and tempering. Steel is heated to a degree above its upper critical temperature and is then very quickly cooled in water. This method of cooling, often known as quenching, induces a transformation within the crystalline structure of the metal which leaves it much more durable.

en 10025-6 s890ql steel plate 1/2 inch manufacturer

  • This method of cooling, often known as quenching, induces a change within the crystalline construction of the steel which leaves it a lot tougher.
  • It is possible to supply metal plates which have more than twice the power of these produced from delicate metal through a warmth remedy course of often known as quenching and tempering.
  • Unfortunately the metal on this condition is also very brittle and it is not possible to use it in many functions.
  • We guarantee glorious high quality and supply plates of desired thickness, form and sizes.
  • Steel is heated to some extent above its higher important temperature and is then very quickly cooled in water.

A710 is used within the manufacturing of jack-up rigs, building equipment, stress vessels, truck frames, piping components and shipbuilding. S890QL1 is straightforward to machine, to bend and to weld which simplify manufacturing and upkeep. Depending on the thickness of the product and the manufacturing conditions EN10025-6 S890QL Steel supplier, the manufacturer could add to the metal one or several alloying parts up to the utmost values given in order to obtain the desired properties.

The standard specifies seven steel grades, and their yield strength at ambient temperature is different. All steel grades to be supplied in the following steps shall be established when required. The specified minimum value of impact energy when the weather is not lower than – 20 �� (no label). When the temperature is not lower than – 50 ��, the specified minimum value of impact energy is expressed in L. (except for s960), the minimum amount of impact energy set when the temperature is not lower than – 60 �� is defined as L1. In quenching and tempering delivery conditions (q) and grade L: Steel en 10025-6-s460ql; or steel en10025-6-1.8906.

s890ql hardness