ASTM A500 Hollow Section Tube

ASTM A500 Hollow Section Tube

Specification:

USA: ASTM A500  Grade.B,

EU: BS EN 10219 S235JRH/ S355J0H/ S355J2H,

JP: JIS G 3466 STKR400/ STKR490,

CN: GB/T 3094 Q235B/ Q345B

Steel Grades Equivalents:

ASTM GradeC, GradeD, SSGrade33 -- EN S235JR -- DIN St37-2 -- JIS SS400 --  GB Q235B

ASTM SSGrade50 -- EN S355JR -- DIN St52-3 -- JIS SS490 -- GB Q345B

Sizes: 300X300, 450X450, 650X650, 750X750, 900X900, 1000X1000; 400X500, 500X750, 650X850, 800X900... (Standard and Non-standard sizes all available according to cuastomers' requirement.)

Wall Thickness: 2.0mm - 60.0mm

Thickness Tolerance: +/-10%

Corner Type:

Radius corner (for general structure and engineering),

Sharp corner ( for glass curtain wall structures)

 

 

 

 

 

 

 

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