Specifications: diameter: 320 to 127 mm thickness: 0.4 to 12.7 mm Length: 6 m above, and, in accordance with customer demand, supply and other specifications of steel pipe

DIN2391 Cold Drawn Seamless Steel Pipe,ST35,ST35,ST35


DIN2391: Cold Drawn Precision Seamless Steel Tubes

 

SIZE:OD4-300mm. WT1-30mm

Steel Grade and Chemical Composition ( % )

Steel Grade Chemical Composition ( % )
C max Si max Mn P max S max
ST35 0.17 0.35 ≥0.40 0.025 0.025
ST45 0.21 0.35 ≥0.40 0.025 0.025
ST52 0.22 0.55 ≤1.60 0.025 0.025

Mechanical Properties ( % )

Steel Grade Mechanical Properties ( Mpa )
BK BKW BKS GBK NBK
Rm Elongation Rm Elongation Rm ReH Elongation Rm Elongation Rm ReH Elongation
                       
N/mm2 % N/mm2 % N/mm2 N/mm2 % N/mm2 % N/mm2 N/mm2 %
                       
min Min min Min min min Min min Min min min Min
ST35 480 6 420 10 420 315 14 315 25 340-470 235 25
ST45 580 5 520 8 420 375 12 390 21 440-570 235 21
ST52 640 4 580     7 580 420 10 490 22 490-630 355 22
 

上一篇:DIN 2440/DIN 2441 & EN 10255 steel pipe For conveyance o

下一篇:Black Steel Pipe ,Scaffolding pipe

 Copyright ©2012 New SindaIf you do not find the information you need, Click Here  Get Support

New Update Pipe List


    API 5l A53 ERW Pipe,ERW steel pipe JCEO Wall thickness:0.5mm-25 ISO,TUV,AD,PED cert. GB/T3091-2001 Material include Q235 20# 16Mn(Q345,Q215) .


    JIS G3461,JIS G3462 Seamless Steel Pipe for Boiler & Heat exchanger .


    ASTM A53 B SCH40 ERW pipe.
Contact Us Online To Serve You Better

Hot Click PRO