en 10025-6 s890ql steel plate 1/4 inch manufacturer

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 Grade? 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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The chemical composition of plates shall be accordance with the following table 1. Described excessive-yield power S890QL structure iron has 85% tempered sorbite and 15% tempered martensite.

In the manufacturing plant, the steel plates are by using a very good quality of alloy that is acquired from respected market vendors. The producers too contemplating EN10025-6 S890QL Steel supplier taking help of obtainable latest expertise and use all trendy machinery for better fabrication.

en 10025-6 s890ql steel plate thickness chart manufacturer

It too offers other features like being anti-corrosive in nature, corrosion resistance, stress corrosion cracking resistance and crevice corrosion resistance. S890 metal is utilized in applications corresponding to cranes , aerial platforms, load dealing with equipment, bridges, and particular containers.

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 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, 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 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 Number

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.

en 10025-6 s890ql 7/16 steel plate manufacturer

S890QL is a general structural metal that depending on thickness guarantees a minimal yield strength of as much as 890 MPa. S890QL meets the necessities of EN for the corresponding grades. Typical functions are demanding load-bearing constructions.This type of steel which is nicely over three times the strength of a primary S275 structural metal is still relatively simple to weld and fabricate.

All the fundamental as well as particular purpose industries use our steel plates for applications. Our plates are used in engineering, textiles, paper, sugar, petrochemical, fertilizers, nuclear industries and power technology. We have years of expertise to serve purchasers from these spheres.

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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 ��

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.

s890ql chemical and property

The product in manufacturing is passing through varied exams for assurance of high quality. These are constructive materials identification take a look at, intergranular corrosion take a look at, pitting resistance check, hardness check, chemical take a look at, mechanical take a look at and so on. EN features a range of high strength quenched and tempered steel grades. S890QL Structural Steel plate combines energy with wonderful formability and weldability.

s890ql chemical and property

Today, stunning high-rice buildings and tremendous architectural design artwork has became reality because of the discovery of S890QL metal plate. That the final high quality of a welded joint, utilizing a laser hybrid arc process, is delicate not only to the geometrical joint situations, but in addition to the content of components in the floor itself, is already identified. However the description of the mechanisms forming undercut defects is still vague. It is shown how the mill scales affects the soften movement and what mechanisms actuate the creation of the defects.

Production and maintenance of S890QL High Strength Steel Plates is easy due to simple to machine and mixing ability of S890Q. S890QL metal plates today have tremendously occupied the construction trade due to its excessive yielding strength for holding the construction collectively for the longer time. CHINA UNITED IRON AND STEEL LIMITED is the of the prime quality of metal plates. This grade plate is one of the strongest plates which might be well known for its adaptability, resourcefulness and in addition cost-environment friendly. These plates are falling under the tempered and quenched steel plate class.

  • Before delivery all of the documentations and certifications are accomplished.
  • The order placed at us is served with none injury to the shoppers.
  • S890QL meets the requirements of EN for the corresponding grades.
  • The products are packed safely with the bubbled wraps and packed inside a wood cartons or cases.

Is becoming increasingly well-liked with engineers and designers seeking to exploit its strength to weight ratio. Use of S890 steel will guarantee greater payloads for lifting and transportation tools. A lighter truck body will enable extra material to be carried while lifting booms on can be lightened, strengthened and lengthened. This type of steel, which is nicely over three times the strength of a fundamental S275 structural steel, is still comparatively easy to weld and fabricate. Depending on the thickness of the product and the manufacturing conditions, the manufacturer may add to the metal one or a number of alloying elements up to the maximum values given so as to acquire the required 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 chemical and property