en10025-6 S500QL 1.8909 tungsten metal
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Gangsteel supply high-strength structural steel plates en10025-6 S500QL,1.8909 steel plates in quenched and tempered heat treatment. S500QL usually called high-strength plates and en10025-6 S500QL are widely used in construction machinery and mining machinery. S500QL steel standard: EN 10025/6-2004 delivery status: quenched and tempered.
Emphasis shall be given to make sure that such materials are suitable with the adjoining material, particularly with regard to the elasticity and temperature dependent properties. 6.1.2 Design temperatures 6.1.2.1 The design temperature is a reference temperature used as a criterion for the selection of metal grades. 6.1.2.2 In all instances the place the service temperature is reduced by localised cryogenic storage or other cooling situations, such elements shall be taken into consideration in establishing the minimum design temperatures. 6.1.2.three The design temperature for floating items shall not exceed the bottom service temperature of the metal as outlined for numerous structural components. 6.1.2.4 External buildings above the lowest waterline shall be designed with service temperatures equal to the lowest day by day mean temperature for the world where the unit is to operate.
What is EN 10025-6 S500QL Equal Grade.
Equivalent steel grade of S500QL CHINA Grade Q500E | |||
Europe |
Germany |
France |
Sweden |
FeE 500 V KT |
TStE 500 V |
E 500T |
2615 |
S500Q and S500QL steel plates are German standard high-strength structural steels, usually called high-strength plates, equivalent to the national standard Q500D,
It is widely used in construction machinery and mining machinery.
S500QL steel standard: EN 10025/6-2004 delivery status: quenched and tempered. S500Q series are: S500Q, S500QL, S500QL1.Second, S500Q chemical composition: The quality of S500Q is divided into three levels
What is EN 10025-6 S500Q mechanical properties?
EN10025-6 S500Q quenched and tempered steel plate mechanical properties
Grade |
Thickness |
Min Yield (Mpa) |
Tensile (MPa) |
Elongation (%) |
Min Impact Energy |
|
EN10025-6 S500QL
|
8mm-50mm |
Min 500Mpa |
590-770Mpa |
17% |
-40 |
Min 30J |
51mm-100mm |
Min 480Mpa |
590-770Mpa |
17% |
-40 |
Min 30J |
|
101mm-150mm |
Min 440Mpa |
540-720Mpa |
17% |
-40 |
Min 30J |
What is application of EN10025-6 S500QL?
Used in buildings, bridges, ships, vehicles, pressure vessels and other structures, the carbon content (melting analysis) is generally not more than 0.20%, the total content of alloying elements is generally not more than 2.5%, the yield strength is not less than 295MPa, and it has good impact toughness
And low alloy steel with welding function.
What is EN 10025-6 S500QL chemical?
EN10025-6 S500QL quenched and tempered steel plate Chemical composition
Grade |
C % |
Si % |
Mn % |
P % |
S % |
N % |
B % |
Cr % |
EN 10025-6 S500QL
|
0.200 |
0.800 |
1.700 |
0.020 |
0.010 |
0.015 |
0.005 |
1.500 |
Cu % |
Mo % |
Nb % |
Ni % |
Ti % |
V % |
Zr % |
|
|
0.500 |
0.700 |
0.060 |
2.000 |
0.050 |
0.120 |
0.150 |
|
Depending on the product thickness and manufacturing conditions, the manufacturer can add one or several alloying elements to the steel to increase the maximum value in order to obtain the specified properties (see 7.2.2).
At least 0.015% of grain refinement elements should be present. Aluminum is one of these elements.
The minimum content of soluble aluminum is 0.015%. If the aluminum content reaches the minimum of 0.018%, the value is considered to be reached.
A specified plan of action to be adopted in making a weld, including reference to materials, welding consumables, preparation, preheating , method and control of welding and publish-weld warmth remedy , and essential tools to be used. A document offering in detail the required variables of the welding procedure to make sure repeatability. The making and testing of a standardised check piece, as indicated in the WPS, in order to qualify a welding procedure specification. Variation of wind velocity across a plane perpendicular to the wind course. Wind profile; mathematical expression for wind speed variation with height above sea floor. 7.1.2 Structural evaluation 7.1.2.1 The structural analysis could also be carried out as linear elastic, simplified rigid-plastic, or elastic-plastic analyses. In all cases, the structural detailing with respect to energy and ductility requirement shall conform to the assumption made for the analysis.
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6.2.2.12 Latent hydraulic or pozzolanic supplementary materials similar to silica fume, pulverized fly ash and granulated blast furnace slag may be used as additions. The quantity relies on necessities to workability of recent concrete and required properties of the hardened concrete. The content of silica fume used as additions should usually not exceed 10% of the burden of Portland cement clinker. When fly ash, slag or different pozzolana is used as additions, their content should normally not exceed 35% of the total weight of cement and additions. When Portland cement is used in mixture with only ground granulated blast furnace slag, the slag content material may be increased. The clinker content shall, nonetheless, not be less than 30% of the entire weight of cement and slag. 6.2.2.thirteen The composition and properties of repair supplies shall be such that the fabric fulfils its supposed use.
en10025-6 S500QL 1.8909 commercial steel
- The making and testing of a standardised test piece, as indicated within the WPS, so as to qualify a welding procedure specification.
- Ratio between the usual deviation of the wind speed and the ten-minute imply wind velocity.
- A doc offering intimately the required variables of the welding process to make sure repeatability.
- Variation of wind velocity throughout a plane perpendicular to the wind direction.
- A specified course of action to be followed in making a weld, together with reference to supplies, welding consumables, preparation, preheating , method and management of welding and submit-weld heat therapy , and needed gear for use.
- Examination to verify that an activity, a product or a service is in accordance with specified necessities.
10.four.4.4 As the penetration resistance might differ throughout the foundation website, eccentric penetration forces may be essential to keep the platform inclination inside specified limits. Alternatively, the fabric components may be taken according to these given beneath 2). 2) When the design is to be based on dimensional knowledge that include specified tolerances at their most unfavourable limits, structural imperfections, placement tolerances as to positioning of reinforcement, then these materials elements can be used. When these factors are used, then any geometric deviations from the “approved for building” drawings should be evaluated and regarded in relation to the tolerances used within the design calculations.
3. The chemical composition and mechanical properties of S500QL,1.8909 steel plates steel plates:
Carbon C: ≤0.20 Silicon Si: ≤0.80
Manganese Mn: ≤1.70 Nitrogen N: ≤0.015
Boron B: ≤0.0050 Chromium Cr: ≤1.50
Copper Cu: 0.50 Molybdenum Mo: 0.70
Niobium Nb: 0.06 Nickel Ni: ≤2.0
Titanium Ti: ≤0.05 Vanadium V: ≤0.12
Zirconium Zr: ≤0.15 S: ≤0.025
Phosphorus P: ≤0.015
PS: The specific chemical composition should be indicated in the steel plant material book.
There is no code for the first level: S500Q: P: ≤0.025, S: ≤0.015;
The L-level code L is expressed as S500QL: P: ≤0.020, S: ≤0.010;
The L1 code L1 is expressed as S500QL1: P: ≤0.020, S: ≤0.010;
the application of en10025-6 S500QL,1.8909
S500Q, S500QL, S500QL1 are used in construction machinery, mining machinery, coal mine machinery such as hydraulic supports, crane extension arms, crane extension arms, excavator support arms, etc. Mainly used in the manufacture of hydraulic supports with high welding performance, heavy vehicles, construction machinery, and port machinery.
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Current A flow of water previous a set level and often represented by a velocity and a direction. Cut-in wind pace Lowest mean wind speed at hub top at which a wind turbine produces power. Cut-out wind velocity Highest imply wind speed at hub height at which a wind turbine is designed to produce power.
It is assumed that the girder satisfies the essential assumptions of straightforward beam principle and that the supported members are roughly evenly spaced and has related assist situations at both ends. 7.6.3.2 When boundary circumstances for individual girders are not predictable as a result of dependence on adjoining buildings, direct calculations according to the procedures given in [7.6.7] will be required. 7.6.three.three The section modulus and internet area of the girder shall be taken in accordance with particulars as given in [7.6.6] and [7.6.7]. Structural modelling in reference to direct stress analysis shall be based on the identical particulars when relevant.
6.2.5.four Fatigue properties and S-N curves shall be in keeping with the assumptions of design. The governing variables encompass — hundreds acting on the construction or load results within the structure — resistance of the structure or power of the materials within the structure.
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en10025-6 S500QL 1.8909 current steel prices
Risk The qualitative or quantitative probability of an accidental or unplanned occasion occurring thought-about at the side of the potential penalties of such a failure. In quantitative phrases, danger is the quantified probability of an outlined failure mode times its quantified consequence.