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| SEAMLESS STAINLESS STEEL TUBE/PIPE |
NAME |
SPECIFICATION |
SIZE RANGE |
PRECISION
TUBE |
EN10216-5,
DIN17458 |
OD
3-68MM
WALL: 0.3-10MM |
BOILER &
HEAT EXCHANGER TUBE |
ASME
SA213, ASTM A789 |
OD
9.53-114.3MM
WALL: 0.89-15MM |
PIPE |
ASTM
A312 |
OD
1/8"-12"
WALL:STD-XXS |
|
|
| |
| CHEMICAL
REQUIREMENTS( CONTRASTIVE GRADE ) |
| STEEL
GRADE |
CHEMICAL
COMPOSITION % |
| DIN |
ASTM |
|
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Ni |
Ti |
N |
Nb |
| 1.4301 |
TP304 |
1.4301 |
0.07 |
1.00 |
2.00 |
0.040 |
0.015 |
17.0-19.5 |
/ |
8.0-10.5 |
/ |
0.11 |
/ |
| TP304 |
0.08 |
1.00 |
2.00 |
0.045 |
0.030 |
18.0-20.0 |
/ |
8.0-11.0 |
/ |
/ |
/ |
| 1.4307 |
TP304L |
1.4307 |
0.03 |
1.00 |
2.00 |
0.040 |
0.015 |
17.5-19.5 |
/ |
8.0-10.0 |
/ |
0.11 |
/ |
| TP304L |
0.035 |
1.00 |
2.00 |
0.045 |
0.030 |
18.0-20.0 |
/ |
8.0-13.0 |
/ |
/ |
/ |
| 1.4401 |
TP316 |
1.4401 |
0.07 |
1.00 |
2.00 |
0.040 |
0.015 |
16.5-18.5 |
2.0-2.5 |
10.0-13.0 |
/ |
0.11 |
/ |
| TP316 |
0.08 |
1.00 |
2.00 |
0.045 |
0.030 |
16.0-18.0 |
2.0-3.0 |
11.0-14.0 |
/ |
/ |
/ |
| 1.4404 |
TP316L |
1.4404 |
0.03 |
1.00 |
2.00 |
0.040 |
0.015 |
16.5-18.5 |
2.0-2.5 |
10.0-13.0 |
/ |
0.11 |
/ |
| TP316L |
0.035 |
1.00 |
2.00 |
0.045 |
0.030 |
16.0-18.0 |
2.0-3.0 |
10.0-14.0 |
/ |
/ |
/ |
| 1.4571 |
TP316Ti |
1.4571 |
0.08 |
1.00 |
2.00 |
0.040 |
0.015 |
16.5-18.5 |
2.0-2.5 |
10.5-13.5 |
a |
/ |
/ |
| TP316Ti |
0.08 |
1.00 |
2.00 |
0.045 |
0.030 |
16.0-18.0 |
2.0-3.0 |
10.0-14.0 |
a |
/ |
/ |
| 1.4438 |
TP317L |
1.4438 |
0.03 |
1.00 |
2.00 |
0.045 |
0.015 |
17.5-19.5 |
3.0-4.0 |
14.0-17.0 |
|
0.11 |
/ |
| TP317L |
0.035 |
1.00 |
2.00 |
0.045 |
0.030 |
18.0-20.0 |
3.0-4.0 |
11.0-15.0 |
/ |
/ |
/ |
| 1.4541 |
TP321/
TP321H |
1.4541 |
0.08 |
1.00 |
2.00 |
0.045 |
0.015 |
17.0-19.0 |
/ |
9.0-12.0 |
a |
/ |
/ |
TP321/
TP321H |
0.08 |
1.00 |
2.00 |
0.045 |
0.030 |
17.0-19.0 |
/ |
9.0-12.0 |
b |
0.10 |
/ |
| 1.4845 |
TP310S |
1.4845 |
0.10 |
1.50 |
2.00 |
0.045 |
0.015 |
24.0-26.0 |
/ |
19.0-22.0 |
|
0.11 |
/ |
| TP310S |
0.08 |
1.00 |
2.00 |
0.045 |
0.030 |
24.0-26.0 |
0.75 |
19.0-22.0 |
/ |
/ |
/ |
| 1.455O |
TP347H |
1.4550 |
0.08 |
1.00 |
2.00 |
0.045 |
0.015 |
17.0-19.0 |
/ |
9.0-12.0 |
/ |
/ |
/ |
| TP347H |
0.04-0.10 |
1.00 |
2.00 |
0.045 |
0.030 |
17.0-19.0 |
/ |
9.0-13.0 |
/ |
/ |
c |
| 1.4462 |
SAF2205 |
1.4462 |
0.03 |
1.00 |
2.00 |
0.035 |
0.015 |
21.0-23.0 |
2.5-3.5 |
4.5-6.5 |
/ |
0.10-0.22 |
/ |
| SAF2205 |
0.03 |
1.00 |
2.00 |
0.030 |
0.020 |
21.0-23.0 |
2.5-3.5 |
4.5-6.5 |
/ |
0.08-0.20 |
/ |
| a: |
The titanium content shall be not less than five
times the carbon content and not more than 0.70% |
| b: |
The titanium content shall be not less than four
times the carbon content and not more than 0.60% |
| c: |
The columbium content shall be not less than eight
times the carbon content and not more than 1.00% |
|
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We are stronger for the high quality bright annealed seamless stainless
steel tube for biochemical, medical, thermocaple, electronical industries.
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