Q215/A573 Seamless Steel Pipe
We supply seamless steel pipes manufactured through advanced hot-rolled or cold-drawn processes, offering superior structural integrity and pressure resistance for demanding industrial applications. With no welded seams, these pipes provide consistent wall thickness, excellent mechanical properties, and enhanced safety in high-pressure and high-temperature environments.
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nameQ215/A573 Seamless Steel Pipe
Outside Dia(mm)Small diameter pipe: 6~89mm, medium and large diameter pipe: 114~610mm, special purpose pipe: up to 1420mm or customized non-standard
Wall Thickness(mm)Thin walled tube: 1.0~3.0mm, thick walled tube: 4.5~60mm or customized non-standard
Length6m, 9m, 12m or customized non-standard
StandardAPI5L , ASTM A106 Gr.B, ASTM A53 Gr.B,ASTMA179/A192/A213/A210/370WP91,WP11,WP22         GB5310-2009,GB3087-2008,GB6479-2013,GB9948-2013,GB/T8163-2008, GB8162-2008,GB/T17396-2009
Material20#, A53B, A106B, API 5LST37.0,ST35.8,St37.2,St35.4/8,St42,St45,St52,St52.4STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49
SurfaceBlack painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE,ect
CertificatesAPI5L ISO 9001:2008 TUV SGS BV etc
PackagingLoose package, Packaged in bundles(3Ton Max) , bundled pipes with two slings at the both end for easy loading and discharging, End with Plastic caps or as per requirement
Application1. Fluid pipe2. Power Plant 3. Structure pipe4. High and low pressure Boiler tube5. Seamless pipe  /tube for petroleum cracking  6. Conduit pipe 7. Scaffolding pipe pharmaceutical andship,building etc.


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