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ASTM A656 Type 7

2018-05-23 17:53:26
We are a professional manufacturer of ASTM A656 Type 7, we can provide the third party inspection report and datasheet of ASTM A656 Type 7 as round bar, square bar, flat steel and so on. Please send the inquiry to us if you are if you are interested in ASTM A656 Type 7. We will serve you with honesty, integrity, and professional. The detail data as below follow:
Steel Grade: ASTM A656 Type 7|0.0000
CHEMICAL COMPOSITION(ASTM A656 Type 7):
C(%) :      0.18
Si(%) :      0.60
Mn(%) :      1.65
P(%) :      0.03
S(%) :      0.04
Cu(%) :      —
V(%) :      0.005~0.15
Other(%) :      Nb0.005~0.10;N0.02
MECHANICAL PROPERTIES (ASTM A656 Type 7):
Thickness/mm :      20       25
Tensile Strength|σb/MPa :      620      550
Yield Strength|σs≥/MPa :      —      —
Extensibility|δ③(%) :      ②      ②
Cold-bend Test(180℃/L)①:      550       485
Cold-bend Test(180℃/T)①:      —       —
Remark(ASTM A656 Type 7):
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 ASTM A656 Type 7  
Introduction structural steel (ASTM A656 Type 7)
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(ASTM A656 Type 7)
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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