JIS G3463 stainless steel boiler and heat exchanger tubes
Stainless steel boiler tube JIS G3463
JIS G3463 boiler tube dimensions (mm):
External dimensions: 19.05mm – 168.3mm
Wall thickness: 2.0mm – 14mm
Length: up to 19000mm
introduce:
JIS G3463 stainless steel pipe is used for internal and external heat exchange of the pipe. Its application areas are boiler superheater tubes, heat exchanger tubes, condenser tubes and other chemical and petroleum industries. It is not designed for heating furnace tubes. According to the manufacturing method, there are seamless steel pipes and welded stainless steel pipes (automatic arc welding, laser welding or resistance welding).
IS G3463 Steel Tube Chemical Composition:
| Grade |
Chemical composition % |
| C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
| SUS 304TB |
0.08 max. |
1.00 max. |
2.00max. |
0.040 max. |
0.030 max. |
8.00~11.00 |
18.00~20.00 |
- |
| SUS 304HTB |
0.04~0.10 |
0.75 max. |
2.00max. |
0.040 max. |
0.030 max. |
8.00~11.00 |
18.00~20.00 |
- |
| SUS 304LTB |
0.030 max. |
1.00 max. |
2.00max. |
0.040 max. |
0.030 max. |
9.00~13.00 |
18.00~20.00 |
- |
| SUS 309STB |
0.15 max. |
1.00 max. |
2.00max. |
0.040 max. |
0.030 max. |
12.00~15.00 |
22.00~24.00 |
- |
| SUS 310TB |
0.08 max |
1.00 max. |
2.00max. |
0.040 max. |
0.030 max. |
12.00~15.00 |
22.00~24.00 |
- |
| SUS 310STB |
0.15 max. |
1.50 max. |
2.00max. |
0.040 max. |
0.030 max. |
19.00~22.00 |
24.00~26.00 |
- |
| SUS 316TB |
0.08 max. |
1.50 max. |
2.00max. |
0.040 max. |
0.030 max. |
19.00~22.00 |
24.00~26.00 |
- |
| SUS 316HTB |
0.08 max. |
1.00 max. |
2.00max. |
0.040 max. |
0.030 max. |
10.00~14.00 |
16.00~18.00 |
2.00~3.00 |
| SUS 316LTB |
0.04~0.10 |
0.75 max. |
2.00max. |
0.040 max. |
0.030 max. |
11.00~14.00 |
16.00~18.00 |
2.00~3.00 |
| SUS 316TiTB |
0.030 max. |
1.00 max. |
2.00max. |
0.040 max. |
0.030 max. |
12.00~16.00 |
16.00~18.00 |
2.00~3.00 |
JIS G3463 Steel Tube Mechanical Property:
| Symbol of grade |
Mechanical properties: |
Tensile strength kg f/П
{N/П} |
proof stress kg f/П
{N/П} |
Elongation % |
| 20 mm min.in outside diameter |
10 mm or over to and excl. 20 mm in outside diameter |
Under 10 mm in outside diameter |
| No.11 test pieceNo.12 test piece |
No.11 test piece |
No.11 test piece |
| SUS304TB |
53{520} min |
21{206} min. |
35 min. |
30 min. |
27 min. |
| SUS304HTB |
53{520} min |
21{206} min. |
35 min. |
30 min. |
27 min. |
| SUS304LTB |
49{481} min |
18{177} min. |
35 min. |
30 min. |
27 min. |
| SUS309TB |
53{520} min |
21{206} min |
35 min. |
30 min. |
27 min. |
| SUS309STB |
53{520} min |
21{206} min |
35 min. |
30 min. |
27 min. |
| SUS310TB |
53{520} min |
21{206} min |
35 min. |
30 min. |
27 min. |
| SUS310STB |
53{520} min |
21{206} min |
35 min. |
30 min. |
27 min. |
| SUS316TB |
53{520} min |
21{206} min |
35 min. |
30 min. |
27 min. |
| SUS316HTB |
53{520} min |
21{206} min |
35 min. |
30 min. |
27 min. |
| SUS316LTB |
49{481} min |
18{177} min |
35 min. |
30 min. |
27 min. |
| SUS316TiTB |
53{520} min |
21{206} min |
35 min. |
30 min. |
27 min. |
JIS G3463 Steel Tube Equivalent Steel Grade:
| JIS |
ASTM/ASME |
BS |
DIN |
| |
SA-213 T91 |
|
17175-X10CrMoVNb91 |
| G3463 SUS304TB |
SA-213 Tp-304 |
|
17456 X2CrNi1911 |
| G3463 SUS304HTB |
SA-213 Tp 304H |
3059 CFS304S51 |
|
| G3463 SUS316TB |
SA-213 Tp 316 |
|
17456 X5CrNiMo17122 |
| G3463 SUS316HTB |
SA-213 Tp 316H |
3059 CFS316S51 |
|
| G3463 SUS321TB |
SA-213 Tp 321 |
|
17456 X6CrNiTi1810 |
| G3463 SUS321HTB |
SA-213 Tp 321H |
3059 CFS321S51 |
|
| G3463 SUS347TB |
SA-213 Tp 347 |
|
17456 X5CrNiNB1810 |
| G3463 SUS347HTB |
SA-213 Tp 347H |
3059 CFS347S51 |
|
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