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Product Name: Machine Structural Tube
Standard: JIS G3445
Steel Grade: STKM 11A, STKM 11B, STKM 11C, STKM 12A, STKM 12B, STKM 12C, STKM 13A, STKM 13B, STKM 13C
Outside Diameter: 5-90 mm
Wall Thickness: 0.5-15 mm
 
 
 
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