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■ Overview
Xinsteel keeps stock of seamless steel tubes ASTM A213/A213M A213 Grade T22contains alloy seamless steel pipes grades A213 Grade T23,A213 Grade T24,A213 Grade T36,A213 Grade T91,A213 Grade T92,A213 Grade T911,A213 Grade T122.
■ 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 T22 seamless steel tubes:
|
A213 Grade T22 |
|
|
Yield strength (≥Mpa) |
205 |
|
Tensile strength (≥Mpa) |
415 |
►Chemical composition for A213 Grade T22 steel tubes (Heat Analysis Max%)
|
Main chemical elements composition of A213 T22 |
||||||
|
C |
Mn |
P |
S |
Si |
Cr |
Mo |
|
0.05-0.15 |
0.30-0.60 |
0.025 |
0.025 |
0.50 |
1.90-2.60 |
0.87-1.13 |
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