Seamless Submerged Arc Welded Pipe , Hot Finished Thin Wall Stainless Steel Tubing
SUS 304 JIS G 3459 weld and seamless Austenitic Stainless Steel Pipes for pressure purpose
Wall thickness :0.5-50mm
Diameter: 5-420mm
Length:Upon request
Grade:
SUS304TP , SUS304HTP , SUS304LTP,
SUS310TP , SUS310STP,
SUS316TP , SUS316HTP, SUS316LTP , SUS316TiTP,
SUS317TP , SUS317LTP,
SUS347TP , SUS347LTP
Application:
for pressure purpose,for low temperature service,high temperature service
Produce method:
- Arc welding ,
- Seamless laser welding
- ERW(electric resistance welding)
Heat treatment:
- rapid cooling
- cold finished
- hot finished
- annealing
- air cooling
- slow cooling
|
CHEMICAL COMPOSITION % max |
|||||||||
|
steel grade |
chemical composition |
||||||||
|
|
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
others |
|
SUS304TP |
0.080 |
1.00 |
2.00 |
0.045 |
0.030 |
8.00-11.00 |
18.00-20.00 |
- |
- |
|
SUS304HTP |
0.04-0.10 |
0.75 |
2.00 |
0.040 |
0.030 |
8.00-11.00 |
18.00-20.00 |
- |
- |
|
SUS304LTP |
0.030 |
1.00 |
2.00 |
0.045 |
0.030 |
9.00-13.00 |
18.00-20.00 |
- |
- |
|
SUS310TP |
0.150 |
1.50 |
2.00 |
0.040 |
0.030 |
19.00-22.00 |
24.00-26.00 |
- |
- |
|
SUS310STP |
0.080 |
1.50 |
2.00 |
0.045 |
0.030 |
19.00-22.00 |
24.00-26.00 |
- |
- |
|
SUS316TP |
0.080 |
1.000 |
2.00 |
0.045 |
0.030 |
10.00-14.00 |
16.00-18.00 |
2.00-3.00 |
- |
|
SUS316HTP |
0.04-0.10 |
0.750 |
2.00 |
0.030 |
0.030 |
11.00-14.00 |
16.00-18.00 |
2.00-3.00 |
- |
|
SUS316LTP |
0.030 |
1.00 |
2.00 |
0.045 |
0.030 |
12.00-16.00 |
16.00-18.00 |
2.00-3.00 |
- |
|
SUS316TiTP |
0.080 |
1.00 |
2.00 |
0.045 |
0.030 |
10.00-14.00 |
16.00-18.00 |
2.00-3.00 |
Ti5*C% min |
|
SUS317TP |
0.080 |
1.00 |
2.00 |
0.045 |
0.030 |
11.00-15.00 |
18.00-20.00 |
3.00-4.00 |
- |
|
SUS317LTP |
0.030 |
1.00 |
2.00 |
0.045 |
0.030 |
11.00-15.00 |
18.00-20.00 |
3.00-4.00 |
- |
|
SUS347TP |
0.080 |
1.00 |
2.00 |
0.045 |
0.030 |
9.00-13.00 |
17.00-19.00 |
- |
Nb 10*C% min |
|
SUS347LTP |
0.04-0.10 |
1.00 |
2.00 |
0.030 |
0.030 |
9.00-13.00 |
17.00-20.00 |
- |
Nb 8*C%-1.00 |
|
MECHANICAL PROPERTIES min |
|||
|
Steel grade |
Tensile strength Mpa |
Yeild point or proof stress Mpa |
Elongation % |
|
SUS304TP |
520 |
205 |
35 |
|
SUS304HTP |
520 |
205 |
35 |
|
SUS304LTP |
480 |
175 |
35 |
|
SUS310TP |
520 |
205 |
35 |
|
SUS310STP |
520 |
205 |
35 |
|
SUS316TP |
520 |
205 |
35 |
|
SUS316HTP |
520 |
205 |
35 |
|
SUS316LTP |
480 |
175 |
35 |
|
SUS316TiTP |
520 |
205 |
35 |
|
SUS317TP |
520 |
205 |
35 |
|
SUS317LTP |
480 |
175 |
35 |
|
SUS347TP |
520 |
205 |
35 |
|
SUS347HTP |
520 |
205 |
35 |
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