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Namibia seamless steel pipe

Seamless steel pipe is a kind of hollow section, a large number of pipe used for conveying fluid seamless steel pipe production process is the solid tube billet or steel ingot through the hollow tube, and then rolled into the required size of the steel pipe

Category:

NamibiaCarbon steel pipe

Product Description

Product Description

1 Seamless steel pipe is a kind of hollow section, a large number of pipe used for conveying fluid seamless steel pipe production process is the solid tube billet or steel ingot through the hollow tube, and then rolled into the required size of the steel pipe

2. Production process: Main production process (main inspection process) of hot-rolled seamless steel pipe:

Tube billet preparation and inspection, pipe billet heating, piercing, rolling, steel pipe and heat - set (reduction) diameter - heat treatment - the finished tube straightening, finishing, inspection, nondestructive, physics and chemistry, and Taiwan), warehousing and so on.

Parameter

Product nameSeamless round steel pipe
StandardAISI,ASTM,DIN,JIS,GB ,JIS,SUS,EN,etc
Steel GradeAPI 5LASTM A213A312ASTM A269ASTM A778ASTM A789 DIN 17456ASTM A106ASTM A53ASTM A36DIN 17457DIN 17459 JIS G3459JISG3463GOS T9941EN 10216BS3605GB13296 10#20#45#Q235Q345Q195Q215Q345AQ345B GR.B A135P265TR1P265TR2STPT480A106GR.C, A210C ST35.8ST45.8ST52, ST37, ST37-2, DIN 1629 ST35, ST45, DIN 17175 ST35.8, DIN 17175 19Mn5
Out Diameter10-1000mm
Wall Thickness1-80mm
Length1-12m
ENDSPlain /Beveled / Thread with Coupling or cap /Chamfer /Groove /Screw
TypeHot-rolled /Cold-rolled /Cold-drawing
InspectionWith hydraulic testing, eddy current, infrared test
SurfaceBlack painted, PE/PVC/PP coated, Galvanized, color coated, anti rust varnished,anti rust oiled, checkered, epoxy coating, etc.
ApplicationSeamless pipes are widely used in petroleum、chemical、medical、food、light industry、machinery、instrument and other industrial pipeline and mechanical structure parts and etc.