- S620QL1 Valve
- S620QL1 Flange
- S620QL1 pipe fitting
- S620QL1 Angle Bar
- S620QL1 pipe
S620QL1
S620QL1 angle bars, S620QL1 flanges, Pipe Fitting, Steel Pipe, Heat Exchanger and Reducer, Gasket, Tee, Pipe Fitting, Tube Plate, have all specifications. With many yeas production experience, strict control S620QL1 chemical composition and S620QL1 mechanical properties.
Production specification
Data center describes many of the common steel models, we can not determine the company's warehouse has all types of steel products inventory or raw materials.
Angle bar: 1mm to 1300mm
Steel Pipe: 1 - 1300mm, also can be customed.
Pipe fitting Size: 1/8 inch - 80 inch (DN6 - DN2000)
Flange Size: DN6 - DN2000
Lenth: Any lenth based on the customer's requirement.
Steel Pipe: 1 - 1300mm, also can be customed.
Pipe fitting Size: 1/8 inch - 80 inch (DN6 - DN2000)
Flange Size: DN6 - DN2000
Lenth: Any lenth based on the customer's requirement.
Grade : S620QL1
Number: 1.8987
Standard: EN 10025 - 6 : 2004 Technical delivery conditions for flat Products of high yield strength structural steels in the quenched and tempered condition
Classification: High yield strength structural steels in the quenched and tempered condition
Chemical composition % of the ladle analysis of grade S620QL1 (1.8987)
Nominal thickness =< 50(mm) CEV max = 0.65
Nominal thickness from 50 to 100 (mm) CEV max = 0.77
Depending on the thickness of the product and the manufacturing conditions, the manufacturer may add to the steel one or several alloying elements up to the maximum values given in order to obtain the specified properties
Nb, Ti, V, Zr: There shall be at least 0.015% of a grain-refining element present. AL is also one of these elements. The minimum content of 0.015% applies to soluble aluminium, this value is regarded as attained if the total aluminium content is at least 0.018%; in case of dispute the soluble aluminium content shall be determined
C Si Mn Ni P S Cr Mo V N Nb Ti Cu Zr B CEV
max 0.2 max 0.8 max 1.7 max 2 max 0.02 max 0.01 max 1.5 max 0.7 max 0.12 max 0.015 max 0.06 max 0.05 max 0.5 max 0.15 max 0.005 max 0.83
Mechanical properties of grade S620QL1 (1.8987)
Nominal thickness (mm) 3 - 50 50 - 100 100 - 150
ReH - Minimum yield strength (MPa) 620 580 560
Nominal thickness (mm) 3 - 50 50 - 100 100 - 150
Rm -Tensile strength (MPa) 700-890 700-890 650-830
Nominal thickness (mm) -
A - Minimum elongation Lo = 5,65 √ So (%) 15.
Temperature -60 -40 -20 0
Notch impact test. Min. absorbed energy 30 40 50 60
Equivalent grades of grade S620QL1 (1.8987)
Germany
DIN,WNr
EStE620V
Product description:
Step Shaft S620QL1 Tube S620QL1 Pie-shaped S620QL1 Ring S620QL1 Module Large valves of the main S620QL1 Other Profiled forgings S620QL1
Special Steel classification:
Stainless steel, Hi-Steel HSLA-80, mould steel, Heat resistant steel, Tool steel, Ball bearing steel,Spring steel, Alloy steel, Construction steel, Die steel, High-speed steel, angles, flanges, tube sheet, tee, welded pipes, seamless tubes
Standard:
Chinese GB, Japanese JIS, US ASTM, UK BS, EU DIN standards and so on.
Related hot word search:S620QL1 Valve S620QL1 ,forging S620QL1 ,S620QL1 tube sheet,elbow S620QL1 ,S620QL1 flat bar,pipe S620QL1 ,S620QL1 Tee