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You are here: Home- steel pipeJISG3444 STK290 steel pipe/tube

JISG3444 STK290 steel pipe/tube

JISG3444 STK290 steel pipe/tube

JISG3444 STK290 carbon steel tubes used for structure of civil engineering and architecture,such as steel towers, footing piles,foundation piles,piles for landslide suppression and so on. In application for foundation piles,however,this standard is only applicable to welded steel tubes of outside diameter under 318.5mm,and in application for piles for landslide suppression,to seamless steel tubes and welded steel tubes of outside diameter under 318.5mm,the dimensional range covered by this standard is generally outside diameter 21.7mm to 1016.0mm.

STK290 material chemical composition:

Grade C Si Mn P S
STK290 ... ... ... 0.050 max 0.050 max

JISG3444 STK290 steel pipe mechanical properties

Grade Tensile strength N/mm2 Yield strength of proof stress N/mm2 Tensile strength in weld zone N/mm2
STK290 290 min ... 290 min

If you need JISG3444 STK290 steel pipe supplier and want to know more about JISG3444 STK290 steel tube specification,please feel free to contact us!

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