EN 10025-6 S550QL 1.8926 high strength low alloy steel composition
Content
EN 10025-6 S550QL 1.8926 high strength steel pins
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.
Henan HZZ presents a big selection of high quality EN S890Q carbon and low alloy high energy metal plate with UT. Having been targeted on numerous metal products for over 20 years, we now brings customers high quality products with high precision and excessive energy. S355 structural grade carries minimum yield strength of 355 N/mm²m, the JR designation confirms that the hyperlink for you metal has undergone longitudinal Chary V-Notch influence testing at 27J at room temperature.
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S550QL1
S890Q
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 |
|
EN 10025-6 S550QL 1.8926 high strength naval steel
We at champak metal manufacture, trade and supply EN GradeS690QL for our customers. Our S690Ql is a structural steel grade and is produced to give excessive yield energy during utilization. These standards relate to the supply situations for alloy and non-alloy steels provided in chilly rolled strips of up to 600mm width for warmth therapy The steel names in these requirements are allotted based on BS EN and CR and the metal numbers are allocated in accordance with BS EN . This part of EN offers the properties and different delivery situations for flat merchandise for common functions, i.e. not for stress vessels nor for aerospace or other specialised purposes, similar to springs, It is used for ordering purposes. S235JR is a kind of non-alloy metal, meant to be used for structural functions. This explicit metal grade ic categorised in Part 2 of the Euronorm specification EN 10025.
- Quenched and tempered metal plate S620QL1 which is in EN technical supply circumstances for flat products of excessive yield power structural steels in QT supply condition.The metal making process of extreme energy metallic plate S620QL1 shall be in accordance with EN .
- Technical delivery circumstances for flat merchandise of high yield power structural steels within the quenched and tempered situation EN Plates and broad flats manufactured from excessive yield energy structural steels within the quenched and tempered or precipitation hardened situations.
- S620Q metal is a kind of excessive yield power quenched and Tempered structural steel material.
- Product Details Origin China Brand XINXING GTATING Certification ISO GBT,GBT ,ISOIEO ,CPR EN1090,GOST,JIS,CE Payment Shipping Terms Delivery Time 1-6weeks Payment Terms L/C,T/T Supply Ability 200tonne/dayEn s550ql metal sheetEN steel grade specification is a excessive yield energy structural steels in the quenched and tempered situation metal plate grade in S500QL,S500QL1,S460Q,S460QL,S460QL1,S620QL1,S550Q,S550QL,S550QL1,S500Q,S890QL1,S960Q,S960QL,S620Q,S620QL,S690Q,S690QL,S690QL1,S890Q and S890QL metal plate grade.En S550ql Carbon Steel – gedichtvanlicht.nlEN S550QLS550QLS550QL STEEL PLA Inventory BBNSTEEL is specialized in supplying EN steel plate in S550QL.EN S550QS550QS550Q STEEL .EN S690Q quenched and tempered metal plate Supplier.
- EN steel grade specification is a extreme yield power structural steels within the quenched and tempered situation metallic plate grade in S500QL, S500QL1, S460Q, S460QL, S460QL1, S620QL1, S550Q, S550QL, S550QL1, S500Q, S890QL1, S960Q, S960QL, S620Q, S620QL, S690Q, S690QL, S690QL1, S890Q and S890QL metal plate grade.
16Mo3 Steel is a EN10028 specified pressure vessel grade chrome molybdenum metal alloy is used as a weldable metal in the fabrication of business boilers and steel pressurised vessels found within the oil. They are intended primarily for use in structural fabrications.
The suitability of en structural steel pipe includes functions similar to bolted connections, welding, in addition to riveting. Since non-alloy S235JR is easily weldable and bendable, the material works out to be nicely suited for use in non-crucial structures. The machinability characteristics of the EN Steel Pipe materials is corresponding to that of mild steel grades. Typically S235JR pipes underneath this specification can be used in structural purposes similar to automobile constructions, the construction of buildings and bridges, and instruments and cutters in addition to for some parts in shipbuilding. The EN specification refers to a set of European requirements which cover structural steels along with specifying their technical delivery situations as well. To stop cold cracking within the welded joints solely welding consumables giving welds of very low hydrogen content material material ought for use.a283 grade c metallic sheet for railway utility gradeS620QL steel coils dealerBebon Steel extreme steel ASME, ASTM SA573 Grade fifty eight metallic coil software program program.
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.