gb t 18248 welded tube

Copper Nickel Longitudinal Fin Pipe Fin Tubes for

Like welded helical finned tubes,this welded steel configuration can be used for practically any heat transfer application,and is particularly suited to high temperature,high pressure applications.The important features of this configuration are efficient,effective bond of fin to tube under all conditions of temperature and pressure,and GB 20 carbon seamless steel pipe ASTM A234 butt weld For GB/T 699 20# carbon steel,GB/T 699 20# round bar is mainly applied to machinery parts which requires high toughness and bears small stress,such as lever,axle sleeve,straining beam.GB/T 699 20# round bar can also be used in the line of agricultural machinery or cars,to produce carburization or carbonitriding parts,such as lever shaft,plunger.GB/T 18248 Seamless Gas Cylinder Tube Manufacturers GB/T 18248 Seamless Gas Cylinder Tube World IronSteel mainly supply seamless gas cylinders tubing,accumulator shell and gas bottle pipe.Grade 37Mn,137Mn/2 ,34Mn2V,30CrMo,35CrMo,34CrMo4,42CrMoE,30CrMnSiA,4130X,4145,4147 OD 38

Precision Steel Hydraulic Cylinder Tube GB/T 24187 Cold

TORICH GB/T 24187 Cold-Drawn Precision Single Welded Steel Tubes Spec Material C Si Mn P S Size Range OD 3.18-18mm WT 0.3-1.3mm General Length 1.5-4m Tolerance According to the following tables or customers request.Table 1 Outer diameter,wall thickness and theoretical weightSMLS Alloy Steel Pipes-Jiangsu Haohua Industry GroupSeamless Steel Tubes for Gas Cylinder (GB 18248 37Mn) Seamless Steel Tubes for Gas Cylinder (GB 18248 37Mn) Product Description Commdity name Seamless Steel Tubes for Gas Cylinder Standard GB 18248 China National Standard Uses For manufacturing gas cylinder Size As agreeme Precision Tube GB/T 8713 Precision in Diameter Seamless Steel Some results are removed in response to a notice of local law requirement.For more information,please see here.12345Next

Tubes for High Pressure Gas Cylinder GB 18248-2000,GB 6479-2000.Application.Architectural Decoration.Length.3 M ,6m ,9m.Surface.Non. Square Tube

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