BRISK STEEL FOCUS ON PRODUCE AND SUPPLY HOLLOW SECTION AND STEEL PIPE

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Add:Daqiuzhuang Industrial Area,Jinghai County,Tianjin,China

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ASTM A1085

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ASTM A1085 LSAW STEEL PIPE


ASTM A1085 is a high-performance hollow structural section (HSS) specification designed for enhanced performance, especially suitable for dynamically loaded structures.ASTM A1085 LSAW Pipe is manufactured by cold-forming steel plates and performing submerged arc welding along the longitudinal direction.

ASTM A1085 Gr.A HOLLOW STRUCTURAL SECTION


ASTM A1085 is a standard specifically for cold-formed welded carbon steel hollow structural sections (HSS), with only a single unified steel grade (Grade A). Its core features are a controlled yield strength range of 345–485 MPa, clear impact toughness requirements, and strict dimensional tolerances, designed specifically for seismic, bridge, and other dynamically loaded structures.