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For ASTM A213 Seamless Tubes with diameters less than 1/8 in. [3.2 mm] in inside diameter or 0.015 in. [0.4 mm] in thickness，mechanical property requirements won’t apply. Tube with other dimensions may be furnished comply with other requirements.
Chemical Composition Of ASTM A213 Stainless Steel Tubes
|
Steel Grades |
ASTM A213 Chemical Composition % Max |
||||||||||
|
C |
Mn |
P |
S |
Si |
Cr |
Ni |
Mo |
NB |
Nb |
Ti |
|
|
TP304 |
0.08 |
2.00 |
0.045 |
0.030 |
0.75 |
18.0-20.0 |
8.0-11.0 |
… |
… |
… |
… |
|
TP304H |
0.04-0.10 |
2.00 |
0.040 |
0.030 |
0.75 |
18.0-20.0 |
8.0-11.0 |
… |
… |
… |
… |
|
TP304L |
0.035 |
2.00 |
0.040 |
0.030 |
0.75 |
18.0-20.0 |
8.0-13.0 |
… |
… |
… |
… |
|
TP310S |
0.08 |
2.00 |
0.045 |
0.030 |
0.75 |
24.0-26.0 |
19.0-22.0 |
0.75 |
… |
… |
… |
|
TP310HCbN |
0.04-0.10 |
2.00 |
0.030 |
0.030 |
0.75 |
24.0-26.0 |
17.0-23.0 |
… |
0.15-0.35 |
0.20-0.60 |
… |
|
TP316 |
0.08 |
2.00 |
0.040 |
0.030 |
0.75 |
16.0-18.0 |
11.0-14.0 |
2.00-3.00 |
… |
… |
… |
|
TP316L |
0.035 |
2.00 |
0.040 |
0.030 |
1.00 |
16.0-18.0 |
10.0-15.0 |
2.00-3.00 |
… |
… |
… |
|
TP316H |
0.04-0.10 |
2.00 |
0.040 |
0.030 |
0.75 |
16.0-18.0 |
11.0-14.0 |
2.00-3.00 |
… |
… |
… |
|
TP321 |
0.08 |
2.00 |
0.040 |
0.030 |
0.75 |
17.0-20.0 |
9.0-13.0 |
… |
… |
… |
5C-0.60 |
|
TP321H |
0.04-0.10 |
2.00 |
0.040 |
0.030 |
0.75 |
17.0-20.0 |
9.0-13.0 |
… |
… |
… |
4C-0.60 |
|
TP347 |
0.08 |
2.00 |
0.040 |
0.030 |
0.75 |
17.0-19.0 |
9.0-13.0 |
… |
… |
10xC-1.00 |
… |
|
TP347H |
0.04-0.10 |
2.00 |
0.040 |
0.030 |
0.75 |
17.0-20.0 |
9.0-13.0 |
… |
… |
8xC-1.00 |
… |
Mechanical Properties Of ASTM A213 Stainless Steel Tubes
|
Steel Grades |
Heat Treatment |
Temperure F (C) Min. |
ASTM grain size NO. |
Tensile Strength Ksi (MPa), Min. |
Yield Strength Ksi (MPa), Min. |
Elongation %, Min |
Hardness |
|
|
Brinell |
Rockwell |
|||||||
|
TP304 |
Solution |
1900 (1040) |
… |
75(515) |
30(205) |
35 |
192HBW/200HV |
90HRB |
|
TP304L |
Solution |
1900 (1040) |
… |
70(485) |
25(170) |
35 |
192HBW/200HV |
90HRB |
|
TP304H |
Solution |
1900 (1040) |
7 |
75(515) |
30(205) |
35 |
192HBW/200HV |
90HRB |
|
TP310S |
Solution |
1900 (1040) |
… |
75(515) |
30(205) |
35 |
192HBW/200HV |
90HRB |
|
TP310HCbN |
Solution |
2000 (1110) |
7 |
95(655) |
43(295) |
30 |
256HBW |
100HRB |
|
TP316 |
Solution |
1900 (1040) |
… |
75(515) |
30(205) |
35 |
192HBW/200HV |
90HRB |
|
TP316L |
Solution |
1900 (1040) |
… |
70(485) |
25(170) |
35 |
192HBW/200HV |
90HRB |
|
TP316H |
Solution |
1900 (1040) |
7 |
75(515) |
30(205) |
35 |
192HBW/200HV |
90HRB |
|
TP321 |
Solution |
1900 (1040) |
7 |
75(515) |
30(205) |
35 |
192HBW/200HV |
90HRB |
|
TP321H |
Solution |
2000(1100) |
7 |
75(515) |
30(205) |
35 |
192HBW/200HV |
90HRB |
|
TP347 |
Solution |
1900(1040) |
… |
75(515) |
30(205) |
35 |
192HBW/200HV |
90HRB |
|
TP347H |
Solution |
2000(1100) |
7 |
75(515) |
30(205) |
35 |
192HBW/200HV |
90HRB |
ASTM A213 Stainless Steel Tubes Outside Diameter and Wall Thickness Tolerance
|
OD, mm |
OD Tolerance |
|
< 25.4 |
+/- 0.10 |
|
25.4 – <= 38.1 |
+/- 0.15 |
|
> 38.1 -< 50.8 |
+/- 0.20 |
|
50.8 -< 63.5 |
+/- 0.25 |
|
63.5 -< 76.2 |
+/- 0.30 |
|
76.2 – <= 101.6 |
+/- 0.38 |
|
> 101.6 – <= 190.5 |
+0.38/-0.64 |
|
> 190.5 – <= 228.6 |
+0.38/-1.14 |
|
OD, mm |
WT Tolerance |
|
<= 38.1 |
+20%/-0 |
|
> 38.1 |
+22%/-0 |
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