EN 10025-6 S550QL 1.8926 high strength steel low alloy

Gangsteel supply EN10025-6 s550ql and EN10027-1 s550ql and EN10027-2 1.8926 steel plate. thickness 3mm to 180mm.Heat treatment of S550QL steel plate: Quenching and tempering (Q+T) S550QL is a European standard special alloy structural steel, attributed to quenched and tempered high yield strength structural steel, S indicates structural steel, 550 is the yield value, unit MPa, Q indicates delivery
Conditions, L indicates that the temperature is not lower than -50��, the specified smaller value of impact energy, S550QL steel is a trademark in the EN 10025-6 specification, this specification rules that the smaller nominal thickness of the steel is 3mm, and the larger nominal thickness ≤
150mm.

S460N metal plate is broadly used in the engineering and development business. S460N grade provides high yield and tensile power and provided with a wide range of therapies and check choices making it a highly usable metal in the building project.

s550ql

What is different in EN10025-6 S550Q S550QL and S550QL1?

S550Q, S550QL, S550QL1 are European standard quenched and tempered high-strength structural steel plates.
S550Q, S550QL, S550QL1 organize production and implement European standard EN10025-6.
S550Q, S550QL, and S550QL1 conform to EN10029 standard for appearance quality deviation.
The main difference between S500, QS550QL and S550QL1 is low temperature impact toughness: Q means -20℃ impact; QL means -40℃ impact; QL1 means -50℃.

What is EN10025-6 S550QL Carbon Equivalent: CEV?

Thickness, mm

Max CEV based on the ladle analysis

5≤t≤50

0.65%

50<t≤100

0.77%

100<t≤150

0.83%

What is EN 10025-6 QT steel plate referring standard?
EN 1011-2 Welding-Recommendations for welding of metallic materials-Part 2: Recommendations for arc welding of ferritic steels
EN 10020: 2000 definition and classification of steel grades
EN 10025-1: 2004 Hot-rolled structural steel products-Part 1: General technical delivery conditions
EN 10027-1 Steel naming system-Part 1: Steel names and symbols
EN 10027-2 Steel naming system-Part 2: Steel number
EN 10163-1 Delivery requirements for surface conditions of hot-rolled steel plates, wide flat products and sections-Part 1: General requirements.
EN 10163-2 Delivery requirements for surface conditions of hot-rolled steel plates, wide flat products and sections-Part 2: Plates and wide flat products
EN 10164 Steel products with through-thickness performance-Technical delivery conditions

 

EN10025-6 S550QL Mechanical Properties

Grade

Thickness

Yield Strength

Tensile Strength

Elongation

Charpy V Notch Impact Test

Degree

Min Value

S550QL

mm

Min Mpa

Mpa

Min %

-40℃

J

5≤t≤50

550

640-820

16%

30

50<t≤100

530

640-820

30

100<t≤150

490

590-770

30

Note: Impact energy for impact test is on longitudinal

EN10025-6 S550QL Chemical Composition

Grade

The Element Max (%)

C

Si

Mn

P

S

N

B

S550QL

0.22

0.86

1.80

0.025

0.012

0.016

0.006

Cr

Cu

Mo

Nb

Ni

Ti

V

1.60

0.55

0.74

0.07

2.1

0.07

0.14

Without this standard the QA department of most plate consumers would have much more work to do both pre and submit buy. This covers plates for fixed and cellular offshore structures and includes each normalised and thermomechanical offshore steels. These are the boiler high quality steels for low temperature and the equivalents of the ASTM and ASME A516 grades 60 and 70. We have P275NH,P275NL1, P275NH, P355N,P355NH, P355NL1, P355NL2, P460NH, P460NL1 and P460NL2. This covers all the wear and tear resistant steels with their good brown oxide surfaces that are great for bridge superstructures etc. is a low carbon, high tensile energy structural metal which can be readily welded to other weldable metal.

S355J2G3 and S355J2+N are the identical steel grades as both grades supply situation are normalized. The steels specified in this doc usually are not meant to be warmth treated except products delivered in the supply condition +N. Products delivered in +N condition could be sizzling fashioned and/or normalized after supply . Products delivered in +N condition can be scorching fashioned and/or normalized after supply. Laser beam welding and laser-arc hybrid welding are anticipated to be utilized to welding of excessive-power metal plates over 780 MPa, because of they’ve benefits similar to low distortion and a slim heat-affected zone. This analysis examined the connection between the chemical composition of excessive-vitality metallic plates and the microstructure and mechanical properties of the weld steel with the aim of enhancing the toughness of welded joints of extreme-energy steels by the LBW course of.

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Gangsteel produce EN10025-6 s550ql and EN10027-1 s550ql and EN10027-2 1.8926 steel plate. thickness 3mm to 180mm.Heat treatment of S550QL steel plate
, ,

EN 10025-6 S550QL 1.8926 high strength steel angle

The steels lined are usually used in welded, bolted and riveted buildings. It specifies technical delivery conditions for flat and long merchandise of scorching rolled steels with improved atmospheric corrosion resistance within the grades and qualities given in Tables 2 and three and Tables 4 and 5 in the ordinary supply situations as given in 6.3. Any need for S460N excessive yield energy steel plates, please contact Bebon.

EN 10025-6 S550QL 1.8926 high strength steel is

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09CuPCrNi-A is a weather resistant steel created by alloying copper, chromium and nickel. Each practitioner subjected to these circumstances has to cope with them utilizing the limitative regular theories given in national codes. However, many ideas and fashions have been developed these last a few years to estimate high cycle multiaxial fatigue lives.

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EN 10025-6 S550QL 1.8926 ultra high strength steel 1500 mpa

  • The collection is pivotal as a result of it controls the vast majority of metal-frame-constructed buildings throughout the EU.
  • This European commonplace is the second in a six-part series detailing technical supply circumstances for hot rolled structural metal products.
  • BS EN components sets out the requirements for flat and long products of scorching rolled structural steels.
  • The standards also specifies the general delivery conditions of those merchandise.
  • This European standard is the fifth in a six-part collection detailing technical delivery circumstances for hot rolled structural metal merchandise.

It describes tips on how to test plate for HIC resistance using Solutions A and B. This covers how the name of the metal is generated – and thus how you can shortly work out what a steels properties are simply from the name. This is the idea for defining the distinction between alloyed and non-alloyed steels, and then the difference between alloyed steels and stainless steels. These embrace P235GH,P265GH, P295GH and P355GH unalloyed PV steels. Im the alloyed part you get16Mo3, 18MnMo4-5, 20MnMoNi4-5, 15NiCuMoNb5-6-four, 13CrMo 4-5, 13CrMoSi5-5, 10CrMo 9-10, 12CrMo9-10, X12CrMo5, X12CrMo5, 12CrMoV12-10, X10CrMoVNb9-1 and 12CrMo 1.5. for the standards that you need to maintain in your desk drawer.

S355 structural grade carries minimal yield strength of 355 N/mm²m, the JR designation confirms that the hyperlink for you metal has undergone longitudinal Chary V-Notch impact testing at 27J at room temperature. S355J2WP steel is a hot rolled structural steel with anti-corrosion characteristic, additionally called weathering metal and atmosphere corrosion resistance metal, beneath normal EN . Whilst EN10204 describes the kind of material take a look at certificates that should accompany metal plates, this describes what has to go into the certificates. So every thing that seems on an MTC is specified right here – but it doesn’t specify how – so each metal mill does it in another way.

EN 10025-6 S550QL 1.8926  high strength steel tubular beams

All data on this web page has been interpreted from the relevent standards, books, other web pages, andl leaflets. This information is of a common nature for initial guidance. Selection of supplies for design use should be by communication with the suppliers and by reference to the relevant requirements. The standard DIN EN replaces the following earlier editions. API 5L X65 PSL1 Pipe is a excessive yield seamless pipe that is modified to swimsuit offshore structural functions. It is meant for use in fixed offshore constructions and is designed to function within the offshore sector.

Gangsteel trade item:
1.Payment Item: T/T,L/C
2.Trade Terms:CIF,FOB,CFR,CNF
3.Delivery Time: 10-30days
4. Steel Services: Cutting, Painting, shot blasting, Pretreatment, and The Third Party Inspection in DNV,BV, LR, GL, ABS, CCS , CE Mark, TUV, ISO, and others in super thick steel plate.
5.Packaging Details: Standard export seaworthy packing or as required.
6.Loading Port:Shanghai ,Tianjin, Qingdao.
7.Offer Ability:5000MT/Per Month.
8.MOQ:1 Pcs.

EN 10025-6 S550QL 1.8926 high strength steel tubular beams
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