www steeledrivers com EN10025-6 S550Q 1.8924 steel plate

Gangsteel export EN10025-6 S550Q Quenched and tempered high yield strength structure |S460Q|S460QL|S460QL1|S500Q|S500QL|S500QL1|S550Q|S550QL|S550QL1|S620Q|S620QL|S620QL1|S690Q|S690QL|S690QL1|S890Q|S890QL|S890QL1|S960Q|S960QL|S960QL1|Steel-plate|Steel-sheet.

These variations could also be important to 1 consumer, but not vital to a different person. Therefore, this handbook makes use of the time period comparative to indicate related requirements that have been compared to one another. Comparative is a relative word that is inevitably dependent upon the top consumer’s requirements, who’s in the end liable for choosing the appropriate steel for a selected application. For example, EN ISO 4957 ­ Tool Steels, is a standard that’s shared throughout the European Committee for Standardization and the International Standards Organization methods. Consequently, the information are equivalent in both systems, but there is only one commonplace. For instance, ASTM A 485 and EN ISO share seven identical bearing steel grade chemical compositions, yet the physique of each commonplace is completely different (that’s, grain size, hardenability, microstructure and hardness, inspection, testing, and so on.). As a end result, these seven bearing steels inside these two requirements are not equivalent, but are comparable.

1. EN 10025-6 steel grade specification is a high yield strength structural steels in the quenched and tempered condition steel plate grade in S460Q, S460QL, S460QL1, S550Q, S550QL, S550QL1, S500Q, S500QL, S500QL1, S960Q, S960QL, S620Q, S620QL, S620QL1, S690Q, S690QL, S690QL1, S890Q, S890QL1 and S890QL steel plate grade.

S550Q steel plate is a hydroelectric steel plate, which is a low-alloy high-strength steel plate. It is a German standard steel plate. It has the characteristics of high yield and more strengthening alloy elements.
Mechnical property for EN 10025-6 S550Q High strength steel:

Thickness (mm)


≥ 3 ≤ 50

> 50 ≤ 100

> 100

Yield strength (≥Mpa)




Tensile strength (Mpa)




2. Delivery status: delivery in quenched and tempered quenched and tempered state.
It is also possible to add flaw detection standard requirements, flaw detection level requirements, Z-direction performance requirements, requirements for adding special alloy elements, etc., but it needs to be communicated between the supplier and the buyer and indicated in the contract.

3. Executive standard: WYJ (Wugang Technology Research and Development Association Standard)

4. The chemical composition of S550Q steel plate (melting analysis)
Chemical composition % of the Product analysis of grade EN 10025-6 S550Q (1.8904)

































C: <=0.22
Si:<=0.86 Si:<=1.80 P:<=0.030 S:<=0.017
N: <=0.0060
Cu: <=0.55
Mo:<=0.74 Cr:<=1.60 V:<=0.14 Nb:<=0.07
Ti: <=0.07
B: <=0.0060
Ni: <=2.10
5. Mechanical properties of S550Q steel plate:
Yield strength Tensile strength Elongation%

6. What is EN 10025-6 QT S550Q STEEL?
EN 10025-6 QT S550Q STEE also named as S550Q high strength low alloy steel plate under steel stand EN 10025-6 which is for hot rolled structural steels with high yield strength and tensile strength in quenched and tempered delivery condition.Quenching operation which consists of cooling a ferrous steel plate more rapidly than in still air.

Tempering heat treatment applied to a ferrous steel plate generally after quench hardening or other heat treatment to bring the properties to the required level.S550Q shall be done low temperature impacting test under minus 20 centigrade.


At finest, one could possibly group comparable steel requirements together based on some defined algorithm, which has been carried out on this handbook. For example, ASTM A 516/A 516M Grade 70 is similar to JIS G 3118 symbol SGV 480 and to EN metal name P295GH, based on chemical compositions and mechanical properties. Yet they don’t seem to be equivalent since there are variations of their chemical compositions and mechanical properties. Comparing steel standards isn’t an exact science and can’t be made into a mathematical equation where two sides of an equation are equal to one another, since there will at all times be variations between standards.

onlinemetalsstore EN10025-6 S550Q 1.8924 steel plate

Sights and Sounds of a Steel-High Championship Celebration – FOX43.com

Sights and Sounds of a Steel-High Championship Celebration.

Posted: Mon, 30 Nov 2020 05:21:00 GMT [source]

Only these chemical components and limits, if any, that are significant in defining such supplies need be reported. 4.4 Requests for brand new numbers shall be submitted on “Application for UNS Number Assignment” varieties (see Fig. 1 and Fig. 2). Copies of these are available from any UNS numberassigning office or facsimiles could also be manufactured from the one herein. SUMMARY OF CHANGES Committee A01 has identified the location of chosen modifications to this normal for the reason that last problem (A 941 ­ 01) that will impact the usage of this standard. Revised the definition for heat analysis by including a discussion section in three.1. mood brittleness, n–brittleness that outcomes when sure steels are held within, or are cooled slowly via, a sure range of temperature beneath the transformation range. tempering, n–reheating a quench hardened or normalized steel object to a temperature beneath Ac1, after which cooling it at any desired rate.
types steel products EN10025-6 S550Q 1.8924 steel plate
The principal task of CEN is to arrange and concern European standards , defined as a set of technical specifications established and permitted in collaboration with the events involved within the various member nations of CEN. They are established on the precept of consensus and adopted by the votes of weighted majority. Adopted standards must be carried out of their entirety as national requirements by every member country, regardless of the way by which the national member voted, and any conflicting national standards should be withdrawn. The identification of European standards in every member country begins with the reference letters of the country’s national requirements body, for instance, BS for BSI within the United Kingdom, DIN for DIN in Germany, NF for AFNOR in France, and so forth. It is followed by the initials EN and a sequential variety of as much as 5 digits.

Gangsteel factory S550Q Steel Standard :EN10025-6,ASTM-A578/A578M,ASTM-A435/A435M,EN10160
Our Rolling Size: Thickness*Width*Length 3-600mm*1220-4200mm*5000-18000mm
UT (Ultrasonic examination), AR(As Hot Rolled only), TMCP(Thermal Mechanical Control Processing),CR��Control Rolled����NR��Normalizing Rolled���� N(Normalized), Q+T(Quenched and Tempered), Z Direction Test(Z15,Z25,Z35) , Charpy V-Notch Impact Test(-20��,-40��), HIC test, NDT , PWHT( Simulated Post Weld Heat Treatment),NACE0175,The Third Party Test (Such as SGS Test), Coated or Shot Blasting and Painting.
Relative grade of EN10025-6:

Falls Twp. Holding Special Meeting On Proposed US Steel Site Redevelopment – LevittownNow.com

Falls Twp. Holding Special Meeting On Proposed US Steel Site Redevelopment.

Posted: Mon, 30 Nov 2020 17:33:56 GMT [source]

cold treatment, n–exposing a metal object to temperatures beneath room temperature for the purpose of acquiring desired circumstances or properties, corresponding to dimensional or structural stability. conditioning heat remedy, n–a preliminary heat treatment used to arrange a steel object for a desired response to a subsequent heat therapy. continuous-conveyance furnace, n–a heating system through which steel objects are deliberately moved at a continuing rate in the course of the thermal processing cycle. controlled cooling, n–cooling a metal object from an elevated temperature in a predetermined method to keep away from hardening, cracking, or internal damage, or to supply a desired microstructure or mechanical properties. core, n–in case hardening, the inside portion of unaltered composition or microstructure, or each, of a case hardened steel object. core, n–in clad merchandise, the central portion of a multilayer composite metallic materials. crucial cooling price, n–the slowest fee of steady cooling at which austenite may be cooled from above the transformation range to stop its transformation above M s.

steel company alabama EN10025-6 S550Q 1.8924 steel plate

Contact Us
Email: admin@gangsteel.com
Phone: Whatsapp: 008613598879167

We export EN10025-6|S460Q|S460QL|S460QL1|S500Q|S500QL|S500QL1|S550Q|S550QL|S550QL1|S620Q|S620QL|S620QL1|S690Q|S690QL|S690QL1|S890Q|S890QL|S890QL1|S960Q|S960QL|S960QL1|Carbon-Structural-Steel-Plate|High-Strength-Structural-Steel-Plate|Carbon-Steel-plate|Structural-Steel-Plate
, ,

rimmed metal, n–a metal that contained enough oxygen to generate carbon monoxide on the boundary between the stable metal and the remaining molten metal throughout solidification, leading to an outer layer low in carbon. semikilled steel, n–an incompletely deoxidized metal that contained enough oxygen to kind enough entrapped carbon monoxide during solidification to offset solidification shrinkage. specified element, n–in steel, an element managed to a specified minimum, maximum, or range, in accordance with the requirements of the relevant product specification. stabilized stainless-steel, n–a stainless-steel that conforms to a specification that prescribes limits for niobium , tantalum, titanium, or a mixture thereof. UNS Designation System The Unified Numbering System is an alphanumeric designation system consisting of a letter followed by 5 numbers. This system represents only the chemical composition for a person metallic or alloy and isn’t a steel normal or specification. For the most half, current techniques such as the SAE designations, were included into the UNS so that some familiarity was given to the system the place potential.

high yield carbon steel pipe EN10025-6 S550Q 1.8924 steel plate

  • crucial cooling price, n–the slowest rate of continuous cooling at which austenite can be cooled from above the transformation range to forestall its transformation above M s.
  • core, n–in clad products, the central portion of a multilayer composite metallic materials.
  • cyaniding, n–introducing carbon and nitrogen right into a solid metal object by holding it above Ac1 in touch with molten cyanide of appropriate composition.

(Obviously gold is not going to be used in the identical “tonnages” as scorching-rolled metal.) Different standardizing groups use completely different standards to outline the status that a fabric has to realize earlier than a regular quantity might be assigned to it. A UNS number is not going to ordinarily be issued for a fabric that has simply been conceived or that’s still in solely experimental trial. residual element, n–in metal, a specified or unspecified factor, not intentionally added, originating within the raw materials, refractories, or surrounding atmospheres used in steel making.

microalloyed steel, n–a low-alloy steel that conforms to a specification that requires the presence of a number of carbide-, nitride-, or carbonitride-forming parts, usually in individual concentrations lower than 0.15 mass percent, to reinforce energy. SAE Designation System and Related AISI Designation System Carbon and Alloy Steels For a few years, certain grades of carbon and alloy steels have been designated by a 4-digit AISI/SAE numbering system that identified the grades based on commonplace chemical compositions. Since the American Iron and Steel Institute doesn’t write material specifications, the relationship between AISI and grade designations has been discontinued. Beginning with the 1995 edition of the Iron and Steel Society Strip Steel Manual, the four-digit designations are referred to solely as SAE designations. The SAE system uses a primary four-digit system to designate the chemical composition of carbon and alloy steels. Throughout the system, the last two digits give the carbon content in hundredths of a percent. For instance, a carbon metal containing 0.forty five % carbon is designated 1045 on this system.

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.