s690ql1 high strength steel
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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We are mega distributors of S690QL1 structural metal plates, in India and foreign countries. • Pressure vessels like fixed and conveyable storage tanks, vessels, etc. use RQT 701, NAXTRA 700 structural steel plates because they’re malleable easily, create slim assemblies, save space and include fixed machining, essential in powerful methods. We create S690QL1 structural metal plates not only in Stainless Steel but additionally with components like Nickel, Alloy and Manganese to extend overall utility of the plates. Cold forming means forming beneath the utmost allowable stress relief temperature (560 °C).
- S690QL1 has the metal number one.8988 according to EN and is available on an ex-stock basis in thicknesses from 6 mm to 250 mm.
- The raw material used for the plate’s fabrication is a hundred% pure and is greatly liable for including higher power to the product high quality.
- DILLIMAX 690 is a high strength quenched and tempered, fine grained structural metal with a minimal yield power of 690 MPa in its supply situation .
- We execute the manufacturing means of S690QL1 High Strength Structural Steel Plate by using the superb high quality of alloy.
- Known as Dillimax 690E it is extra tough with minimum impact values all the way down to -60 oC.
- Its mechanical properties are achieved by water quenching followed by tempering.
In hazardous industries, such as offshore oil extraction and gasoline production vegetation, safety is of utmost significance. We think about it too, to supply S690QL1 structural steel plates like JFE 780LE, EN S690Q, EN S690QL, and so on. that not only have high mechanical forte but additionally toughened plates via heat remedy that avoid ruptures, thereby ensuring security onboard. 690QL1 is a excessive power fantastic grained quenched and tempered structural metal.
ultra en 10025-6 s690ql1 strength steel plate
The raw material used for the plate’s fabrication is one hundred% pure and is greatly liable for adding larger strength to the product high quality. During the time of manufacturing of the plates, the professional skilled team is there assigned with the duty of guiding the workforce in manufacturing the steel EN10025-6 S690QL1 plates with the fullest care so that top quality of product growth may be assured. Also, the standard management group is employed that are trying at the product high quality maintenance through essential high quality management parameters.
en 10025-6 s690ql1 strength steel sheet
We are providing a wide array of plates that’s good enough at fulfilling all the purposes calls for in ranging of industries. The plates that we are offering are various in standards, grades, sizes, delivering state, and so forth. We as having good years of working expertise are in a position to take care of numbers of clients on a daily basis and fulfill all demands of these in accordance with their expectations.
The thickness is for indication only but we’ll usually have thicker plates obtainable in most grades. • Shovel and Cranes, their booms and their varieties like tower crane, portable crane, cable crane and truck mounted crane are heavy weight lifters, resulting in their production by S690QL1, SUPERELSO 690, EN FeE690VKT, grade steel plates, mild in weight and carry the extra load. DILLIMAX 690 is preferentially used for welded metal structures inside mechanical constructions, plant constructions and structural steel works, corresponding to machines for structural engineering, conveying plants, hoists, cranes, flood gates, bridges and frameworks.
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
s690ql vs s690ql1 high-strength steel
S690QL1 is used for cranes, flood gates, bridges and plenty of different purposes the place high energy is required with reduced weight and easy machinability. Given their excessive load capability and risk decreasing options S690QL1 can also cut back material and fabrication costs by 40% as a 33 mm plate of S690 can compare. Located in Istanbul, we are a world commerce company dealing with a variety of commercial metal merchandise.
Finally, it’s the fabricator’s duty to obtain the required values of the steel via an acceptable warmth therapy. If the temperature of 560 °C is exceeded, the initial tempering shall be altered in order that the mechanical properties are affected. C Si Mn P S Cr Ni Mo B V + Nb ≤ 0.20 ≤ 0.50 ≤ 1.60 ≤ 0.02 ≤ 0.01 ≤ 1.50 ≤ 1.eighty ≤ 0.60 ≤ 0.004 ≤ 0.10 The steel is ok grained through enough aluminium content material. Due to the materials high strength nature, using S690QL will promote leaner designed structures with increased payload capability and power efficiency. tempered situations, it has additional tough with minimum impression values lower to -60ºC.
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 |
A709-100 |
TStE690V |
E690T |
FeE690VKT |
2625 |
E690 |
JFE HITEN 780LE |
ALFORM 700 |
STANDARDS |
EN |
ASTM |
DIN |
AFNOR/ |
EN |
SS |
ISO 4952 |
JIS |
|
COUNTRY |
EUROPE |
USA |
GERMANY |
FRANCE |
EUROPEAN (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: 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)
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 |
Description by Manufacturer
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 Treatment:
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 carrying stock of excessive yielding cold forming metal plate along with assured mechanical properties, excellent cold formability and clean finishes. The material through the mood process and quench process are simply heat handled and also it possesses very good welding and bending properties.
The whole manufacturing strategy of high power metal plate is completed as per well-acknowledged manufacturing guidelines and product quality requirements. Owing to our expertise and experience in S690QL1 structural metal plates, we’re suppliers of top of the range, dent – free structural metal plates to quite a lot of industries. We stock a vast quantity of our products at our storehouse in Mumbai, because the stockist, catering to every industry need with utmost precision and customization of plates. The excessive yield strength of the bottom materials have to be taken into account when choosing the filler supplies.