Yi Shui Guangju Hydraulic Cylinder Manufacturing CO.,LTD Company Logo Yi Shui Guangju Hydraulic Cylinder Manufacturing CO.,LTD
5 1

Honed Tube

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Quick Information

  • Place of Origin: China
  • Length : 5.8m
  • Outer Diameter : 45-245mm
  • Technique : Seamless
  • Thickness : 2-100mm

Description

Specifications

Material:20# 45# 16Mn 27SiMn   ST52,BK+S,DIN2391,ASTM A 106 or according to your requirement.

Standard: GB/T8713-88 GB/T3639-2000 DIN 2391 EN10305 or according to your requirement.

Straightness:0.3~0.8mm/m or according to your requirement

Elongation: 14%-25% or according to your requirement.

ID tolerance:H7-H8

Application:
Mining industry,   machinery processing,  natural gas oil transportation exploitation etc.
 
Process:
Cold-drawn, cold-rolled, honed, SRB


Main Customers:

Baosteel Shanghai Branch, Tianjin Pipe (Group) Corporation (TPCO), Ansteel Group Corporation, and some of its products even adopted on .imported materials for processing. products exported to the Middle East, South Asia, South America, Africa and other countries and regions more than 40 countries and regions.
ST52-3, CHEMICAL COMPOSITION
C Mn P S Si Al Cu Mo V
0.18  1.39  0.017  0.005  0.30  - - - -
0.15  1.42  0.017  0.003  0.26  - - - -
0.16  1.42  0.015  0.007  0.28  - - - -
 
ST52-3, MECHANICAL PROPERTIES
Y.S. T.S. ELONGATION HARD-
MPa Mpa % NESS
620 760 18 -
634 745 20 -
650 798 19 -

 


Price

  • Price Condition : FOB
  • Price : USD900 / ton

Packaging & Delivery

  • Delivery Lead Time : 30 days
  • Minimum Order : 5 tons

Product Image

  • Honed Tube image

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