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■ Overview
Xinsteel owned hundreds tons stock of A213 grade T11 seamless steel tubes.Heat exchanger tubes ASTM A213/A213M A213 Grade T11 can be used in high temperature applications.A213 Grade T11 pipes UNS number is K11597.Permissible variations from specified minimum wall thickness shall be according to specification ASTM A1016/A1016M.
■ Full Data
Technical Requirements & Additional Services:
♦ Heat treatment typies Full or Isothermal anneal,Normalize and Temper
♦ General requirements for these tubes in A213/A213M shall be comply to A1016/A1016M
♦ Heat treatment typies Full or Isothermal anneal,Normalize and Temper
♦ General requirements for these tubes in A213/A213M shall be comply to A1016/A1016M
♦ Hydrostatic test or Nondestructive electric test
♦ Issued Orginal Mill test certificate under 3.1/3.2 FORMAT
♦ Surface Protection:Black,Varnish,Hot Dip Galvanized,Coating with shop prime
♦ Issued Orginal Mill test certificate under 3.1/3.2 FORMAT
♦ Surface Protection:Black,Varnish,Hot Dip Galvanized,Coating with shop prime
■ Techicals
►Mechnical property for A213 Grade T11 seamless steel tubes:
|
A213 Grade T11 |
|
|
Yield strength (≥Mpa) |
205 |
|
Tensile strength (≥Mpa) |
415 |
►Chemical composition for A213 Grade T11 steel tubes (Heat Analysis Max%)
|
Main chemical elements composition of A213 T11 |
||||||
|
C |
Mn |
P |
S |
Si |
Cr |
Mo |
|
0.05-0.15 |
0.30-0.60 |
0.025 |
0.025 |
0.50-1.00 |
1.0-1.5 |
0.44-0.6 |
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