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UNS K12249

2018-05-28 17:30:37
We are a professional manufacturer of UNS K12249, we can provide the third party inspection report and datasheet of UNS K12249 as round bar, square bar, flat steel and so on. Please send the inquiry to us if you are if you are interested in UNS K12249. We will serve you with honesty, integrity, and professional. The detail data as below follow:
Steel Grade: ASTM A690|UNS K12249
CHEMICAL COMPOSITION(UNS K12249):
C(%) :      0.22
Si(%) :      0.10
Mn(%) :      0.60~0.90
P(%) :      0.05
S(%) :      0.10
Cu(%) :      ≥0.50
V(%) :      —
Other(%) :      Ni0.40~0.75
MECHANICAL PROPERTIES (UNS K12249):
Thickness/mm :      100       0
Tensile Strength|σb/MPa :      485      0
Yield Strength|σs≥/MPa :      —      0
Extensibility|δ③(%) :      2a      0
Cold-bend Test(180℃/L)①:      345       0
Cold-bend Test(180℃/T)①:      —       0
Remark(UNS K12249):
①, The d which is flexural Center Dia is integral multiple as a which is thickness of steel.
②, We can meet any additional conditions within ASTM6 standard.
③, The distance of testing sample is 50mm.
Please find the PDF for UNS K12249  
Introduction structural steel (UNS K12249)
Structural steel is a steel that conforms to a specific strength and formability grade. The formability is expressed as the elongation at the end of the tensile test. Structural steel is generally used for bearing and other purposes. In these uses, the strength of steel is an important design standard.
Most steels used throughout Europe are specified to comply with the European standard EN 10025. However, many national standards also remain in force.
Application(UNS K12249)
Structural steel is a category of steel used for making construction materials in a variety of shapes. Many structural steel shapes take the form of an elongated beam having a profile of a specific cross section. Structural steel shapes, sizes, chemical composition, mechanical properties such as strengths, storage practices, etc., are regulated by standards in most industrialized countries.

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