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Contact SupplierWe are offering precision stainless steel pipe,
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product description
quick detailsthickness: 0.8 - 8 mm section shape: round outer diameter: 6 - 60 mm
place of origin: jiangsu china (mainland) secondary or not: non-secondary application: hydraulic pipe
technique: cold rolled certification: iso9001:2008 surface treatment: galvanized
special pipe: thick wall pipe alloy or not: non-alloy item: black phosphated seamless precision steel tube din2391
od: 6-89mm wt: 0.5-14mm heat treatment: nbk
surface: zinc platingspray printedarmy green grade: 10#,20#,45#,16mn,st37,st52,st45,st37.4,q345,10#-45#,st35-st52,q195-q345 standard: bs 6323,jis g3445-2006,din 2391,din en 10025,bs,jis,din
packaging & deliverypackaging detail: standard export packing
delivery detail: in 30days after deposit confirmed
specificationsseamless precision steel tube din2391
*no oxide layer
*leakless under pressure
*nbk heat treatment
*black phosphated
product description
carbon steel black phosphated seamless precision steel tube din2391
standard:din2391 en10305gb 3639.
specification:digital automatic welding,high precision in joint,non-oxidation & beauty of welding line.smooth and clean in and out surfaces;durable and leakless under high pressure.
*no oxide layer
*leakless under pressure
*nbk heat treatment
*od:6-89mm
*wt:0.5-14mm
*type:burnished tube
*certificate:iso9001:2008.