s690ql1 chemical composition

Gangsteel supply EN 10025-6 S690QL1 steel plate and we also had S690QL1 stock list thickness from 5mm to 300mm.We also can provide VL, ABS, BV 3.2 certificate for ship project.
EN10025-6 S690QL1 is Alloy special steel with specified minimum values of impact energy at temperatures not lower than -60 °C.

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s690ql1 high strength heavy thick steel plate

en 10025-6 s690ql1 strength steel plate canada

If sure then might be delivered on time and if not time taken will depend upon the fabrication of ordered plates as per its specifications. The suppliers are having tie-ups with the respected EN10025-6 S690QL1 logistic partner which are having good years of expertise are ready to take heavy transport.

EN QT high tensile s690ql1 high strength heavy thick steel plate

The new standards is 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
The old standard is 10137-2: 1996 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

Equal Grade OF S690QL1 STRUCTURAL STEEL PLATE

GRADE

S690QL
EN10137-2
EN10025-6:2004

A709-100

TStE690V
690
NAXTRA 70

E690T
E690TFP
S690T

FeE690VKT

2625
WELDOX 700

E690

JFE HITEN 780LE

ALFORM 700

STANDARDS

EN

ASTM

DIN
, WNr

AFNOR/
NF A36- 204

EN

SS

ISO 4952

JIS

 

COUNTRY

EUROPE

USA

GERMANY

FRANCE

(OLD)

SWEDON

INTER

JAPAN

AUSTRIA

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Chemical OF S690QL1 STRUCTURAL STEEL PLATE

 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 S690QL1 Structural Steel Plate Specification :
Thickness : 12 – 300mm
Width : 1500 – 3500mm
Length : 3000 – 18000mm
Grade : S690QL EN10137-2 EN10025-6:2004, A709-100, DILLIMAX 690, NAXTRA 70, E690T E690TFP S690T, FeE690VKT, WELDOX 700, ALFORM 700

S690QL1 is a tempered and weldable fine grained steel. yield point: >690 N/mm² application: steel constructions of various types, e.g. bridges and load-carrying constructions as well as transport vehicles, lifting and earthmoving machines. application limits: at -60°C is warranted a notch impact energy of 30 J (longitudinal test specimen) cold formability: for nominal size < 16 mm bending radius in transversal direction 3xs in longitudinal direction 4xs (s= nominal thickness) hot forming property: allowed only for stress relieve annealing temperature (max. 580°C) suitability for welding: Steel is weldable according to the common welding methods (EURONORM-INFORMATION Nr. 2 has to be considered)

Property of OF S690QL1 STRUCTURAL STEEL PLATE

 Plate Thickness

Yield Strength

 Tensile Strength

Elongation

 Impact Strength

MM

ReH (MPa) 

Rm (MPa)

A5 % Minimum 

J, Minimum

3 to 50

 690 

 770 – 940

 14

 30 @ -40º C

  > 50 to 100

650

 760 – 930

 14

 30 @ -40º C

> 100 to 150 

630

 710 – 900

 14

 30 @ -40º C

S690QL1 is a tempered and weldable fine grained steel. yield point: >690 N/mm² application: welded steel constructions of various types, e.g. bridges and load-carrying constructions as well as transport vehicles, lifting and earthmoving machines. application limits: at -60°C is warranted a notch impact energy of 30 J (longitudinal test specimen) cold formability: for nominal size < 16 mm bending radius in transversal direction 3xs in longitudinal direction 4xs (s= nominal thickness) hot forming property: allowed only for stress relieve annealing temperature (max. 580°C) suitability for welding: Steel is weldable according to the common welding methods (EURONORM-INFORMATION Nr. 2 has to be considered)

 NOTCH IMPACT TESTING OF S690QL1 STRUCTURAL STEEL PLATE

Grade

Sample Orientation

@ 0°C

@-20°C

@-40°C

@-60°C

S690 QL1

Longitudinal

60 J

50 J

40 J

30 J

Traverse

40 J

35 J

30 J

27 J

by

Sell: S690Q, S690QL, S690QL1, S890Q, S890QL, S890QL1, S960Q, S960QL, S620Q, S620QL, S620QL1, S550Q, S550QL, S550QL1, S500Q, S500QL, S500QL1, S460Q, S460QL, S460QL1, Steel plate, EN 10025-4

EN 10025-6 steel grade specification is a high yield strength structural steels in 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 steel plate grade.

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

2. Dimension(T*W*L) : Thickness: 6mm to 300mm ; Width: 1500mm to 4020mm ; Length: 4000mm to 18000mm

3. Adopt Standard: EN 10025-6.

4. Heat :
Hot Rolled, CR, Normalized, Quenched, Tempering, TMCP, Electroslag Remelting Technical.

5. Steel Services: Cutting, Painting, Ball blast, Pretreatment and the Third party in section in DNV, BV, LR, GL, ABS and CCS in super thick ship steel plate

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

7. Trade Terms: FOB, CFR, CIF

8. Delivery Time: 30-40days

We are specialised in S690QL High Strength Steel Plates for offshore, process equipment, building and more. We have a large of excessive strength steel plates in stock in addition to tougher plates that are examined beneath the international industrial norms.

The corrosion resistance capacity of this grade is similar as different commonplace grades. Its resistance ability contains external exposure to intermittent corrosive environments at average temperatures. Moreover, it has greater oxidation resistance property in the cyclic service and in steady service in larger temperatures. Due to its increased machinability, it’s readily machinable with machines associated with grade. S690QL posses higher service within the pitting and crevice corrosive environments.

s690ql1 data sheet

s690ql1 high strength heavy thick steel plate

The heat treatment process instantly hit the microstructure and grain size of steel. this outcomes to achieve a fantastic grain structure of metal offering higher power and toughness of grade compared to different coarse grain metal plates. Typically S235JR pipes beneath this specification may be utilized in structural functions such as vehicle buildings, the construction of buildings and bridges, and instruments and cutters in addition to for some elements in shipbuilding. The EN specification refers to a set of European necessities which cowl structural steels in addition to specifying their technical provide situations as correctly.

The new standards is 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
The old standard is 10137-2: 1996 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

  • It is a nice grain tempered and quenched steel plate recognized for its excessive energy.
  • These plates are utilized in quite a lot of engineering software the place elevated energy is required.
  • These are excessive energy metal for fastened and cell tools underneath heavy loading.

The joints were welded on S690QL excessive energy metal plates utilizing the Metal Active Gas Welding and two filler supplies of various properties. Since the metal S690QL belongs to a bunch of steels with excessive strength, the purpose of this paper is to determine the temperature at which strength starts to lower. Experimental tensile testings of the welded joints had been performed at five totally different temperatures in the vary from 20 to 550 °C.

s690q metal carbon steel, Plates of S690Q metal grade MetinvestS690Q structural highstrength metal with minimal yield power of 690 MPa equipped in quenched and tempered scenario . Plates of S690 steel grade comply with EN commonplace.S960Q metal plate -S355J2,S35J2G3,S355JR,S235JR Stock S960Q metallic is excessive yield vitality structural steels within the quenched and tempered supply state. BBN Steel is specializing in EN S960QL scorching rolled excessive energy structural steel plates which is beneath EN specification.EN S960QL scorching rolled excessive strength structural steel plates has glorious mechanical properties and extensively software program. Conquest Steel and , the suppliers of Stainless Steel plates, provide a broad vary of S690QL1 Steel Plates, a longtime juggernaut in bearing acute hundreds and opposing abrasive erosion. With greater mechanical power as by no means before, our structural steel plates, also known as EN S690Q, we develop steel plates with enhanced toughness and minimal impression.

Low alloy and high strength metal plate, heavy plate and extensive, heavy plate, Which is a big steel plate provider mill. Our inventory warehouse had about 30000tons S355J2, S355JR, S355K2, S355K4Low alloy metal plates. Owing to our expertise and expertise in S690QL1 structural metal plates, we’re suppliers of high quality, dent – free structural metal plates to a wide range of industries. We stock a vast quantity of our merchandise at our storehouse in Mumbai, because the stockist, catering to each industry want with utmost precision and customization of plates.

The advantages that the S690QL steels have with respect to other steels are being offered here. However, possibilities for application of those steels in responsible welded structures are limited because of their only relatively good weldability. The particular procedures for improving it are discussed here, primarily preheating, managed heat enter throughout welding and additional warmth treatment of the welded joint. The quenched and tempered steel combines excessive yield power and toughness and are used for the event of stationary and cellular instruments subjected to heavy tons of.

Those are high tensile strength, toughness, weldability, excessive flexibility, sturdiness, longevity, withstanding heavy hundreds, good dimensional accuracy and nice surface finishes. Additionally, it is having a greater ability to be totally resistant to corrosion, pitting, stress corrosion cracking, erosion, crevice corrosion, abrasion, and erosion etc. 150 Amperes and different gentle metal electrode gauges of 10 and 12 were investigated.

s690ql1 high strength heavy thick steel plate
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