Stainless Steel Seamless Pipes 304 Grade Manufacturer, Supplier, Stockist & Exporter
Enquire NowStainless Steel 304 Pipe Suppliers, ASTM A312 TP 304 Stainless Steel Pipe/ Tube manufacturers in India, Stainless Steel 304 Capillary Tubing, 16 gauge 304 Stainless Steel Pipe, DIN 1.4301 Stainless Steel 304 Tubes Supplier, Inox 304 Tubes, Stainless steel 304 Spiral Welded Tube, TP 304 SS ERW Pipes, ASME SA312 SS 304 Round Pipe Weight Chart, SS DIN 1.4301 Rectangular Welded Pipes, 304 Stainless Steel Pipe Supplier
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DETAILED INFORMATION
A Stainless steel 304 pipe is typically used in heat exchangers. Due to its economic viability, SS 304 welded pipe is more often used in heat exchangers as a means of transferring heat between two or more fluids.
Although heat exchangers require moderate corrosion resistance and good tensile strength, SS 304 efw pipe can meet their needs without breaking the bank. In addition, the stainless steel 304 erw pipe performs its functions quite effectively.
As a result, ASTM A312 tp 304 seamless pipe can be found in a variety of industrial sectors, such as power plants, chemical plants, refrigeration, air conditioning, petrochemical plants, and petroleum refineries. The ASTM A312 specified AISI 304 pipe has been designed to handle applications involving both high temperatures and general corrosive environments. Stainless steel 304 pipe suppliers you can trust
By applying mechanical strength, ASME SA312 grade 304 pipe is usually cold worked in order to permanently change its crystalline structure. By doing so, the tensile strength properties of SS 304 seamless pipe are increased without using heat.
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Siuri, Tamluk, Titagarh
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Specification Format of 304 SMLS Pipe
Range : |
6NB to 1200NB |
Outer Diameter : |
1/8″ NPS to 12″ NPS |
Thickness : |
0.6 mm to 12.7 mm |
Schedules : |
SCH. 5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, XXS. |
Length : |
Single Random, Double Random & Cut Length |
Specifications : |
ASTM A312 / ASTM SA312 |
Types : |
Round, Square, Rectangle, Hydraulic, Honed Tubes |
End : |
Plain End, Beveled End |
Product Name |
Executive Standard |
Dimension |
Steel Code / Steel Grade |
Seamless Austenitic Stainless Steel Pipes |
ASTM A312/A312M, ASME SA312/SA312M |
OD: 1/4″~20″ WT: SCH5S~SCH80S |
TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H |
Seamless Austenitic Stainless Steel Tubing for General Service |
ASTM A269, ASME SA269 |
OD: 6.0~50.8mm WT: 0.8~10.0mm |
TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H |
Seamless Austenitic Alloy-Steel Boiler, Super Heater and Heat-Exchanger Tubes |
ASTM A213/A213M, ASME SA213/SA213M |
OD: 6.0~50.8mm WT: 0.8~10.0mm |
TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H |
Seamless Duplex Stainless Steel Tubing for General Service |
ASTM A789 / A789M |
OD: 19.0~60.5mm WT: 1.2~5.0mm |
S31803, S32205, S32750 |
Seamless Duplex Stainless Steel Pipes |
ASTM A790 / A790M |
OD: 3/4″~10″ WT: SCH5S~SCH80S |
S31803, S32205, S32750 |
Seamless Stainless Steel Mechanical Tubing |
ASTM A511 |
OD: 6.0~50.8mm WT: 1.8~10.0mm |
MT304, MT304L, MT304H, MT310, MT310S, MT316, MT316L, MT317, MT317L, MT321, MT321H, MT347 |
Seamless Stainless Steel Tubes for Pressure Purposes |
EN 10216, DIN 17456, 17458 |
OD: 6.0~530.0mm WT: 0.8~34.0mm |
1.4301, 1.4307, 1.4541, 1.4401, 1.4404, 1.4571, 1.4878, 1.4432, 1.4462 |
Stainless Steel Seamless Tube Manufacturers In India, Huge Stock of SS 316 Seamless Pipe, View SS Seamless Pipe HSN Code
SS 304 Seamless Tube Chemical Composition
Grade | UNS # | Content % by weight | |||||||
Carbon | Manganese | Phosphorus | Sulfur | Silicon | Chromium | Nickel | Molybdenum | ||
TP304 | S30400 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18 – 20 | 8 – 11 | x |
TP304L | S30403 | 0.035 | 2.00 | 0.045 | 0.030 | 1.00 | 18 – 20 | 8 – 13 | x |
TP316 | S31600 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 16 – 18 | 10 – 14 | 2 – 3 |
TP316L | S31603 | 0.035 | 2.00 | 0.045 | 0.030 | 1.00 | 16 – 18 | 10 – 14 | 2 – 3 |
SS 304 Seamless Pipe Mechanical Properties
Steel Grade |
N/mm 2 MIN. Tensile Stress |
N/mm 2 MIN. Proof Stress |
% MIN. Elongation |
HRB MAX. Hardness |
SUS304 | 520 | 205 | 40 | 90 |
SUS304L | 480 | 175 | 40 | 90 |
SUS310S | 520 | 205 | 40 | 90 |
SUS316L | 480 | 175 | 40 | 90 |
SUS321 | 520 | 205 | 40 | 90 |
Stock of Stainless Steel Seamless Pipe
SS TP 304 Seamless Pipes |
Stainless TP 304L Seamless Tubing |
ASTM A213 Stainless Welded Pipe |
A249 SS TP Welded Tubes |
ASTM A358 310S Stainless ERW Pipe |
A312 SS 310 Rectangular Seamless Pipe |
ASTM A213 316 SS Rectangular Tubes |
TP 316L SS ERW Tubes |
TP 316H Stainless Coiled Seamless Tubing |
SS Heat Ex-changer Tubes |
Stainless 317L Round Tubing |
ASTM A213 317 Stainless Square Seamless Pipes |
ASME TP Stainless Electric Fusion Welding Pipes |
TP 321 SS EFW Tubing |
Schedule List of 304 Seamless Pipe
1/8″ IPS(.405″O. D.) |
3 1/2″ IPS( 4.000″O. D.) |
SCH 40, 80 |
SCH 10, 40, 80, 160, XXH |
1/4″ IPS(.540″O. D.) |
4″ IPS(4.500″O. D.) |
SCH 10, 40, 80 |
SCH 10, 40, 80, 160, XXH |
3/8″ IPS(.675″O. D.) |
5″ IPS( 5.563″O. D.) |
SCH 10, 40, 80 |
SCH 10, 40, 80, 160, XXH |
1/2″ IPS(.840″O. D.) |
6″ IPS(6.625″O. D.) |
SCH 5, 10, 40, 80, 160, XXH |
SCH 5, 10, 40, 80, 120, 160, XXH |
3/4″ IPS(1.050″O. D.) |
8 ” IPS(8.625″O. D.) |
SCH 10, 40, 80, 160, XXH |
SCH 5, 10, 40, 80, 120, 160, XXH |
1″ IPS:(1.315′O. D.) |
10″ IPS(10.750″O. D.) |
SCH 5, 10, 40, 80, 160, XXH |
SCH 10, 20, 40, 80 (.500), TRUE 80(.500) |
1-1/4″ IPS(1.660″O. D.) |
12″ IPS(12.750″O. D.) |
SCH 10, 40, 80, 160, XXH |
SCH 10, 20, 40(.375), TRUE40(.406), SCH80(.500) |
1-1/2″ IPS(1.900″O. D.) |
14″ IPS(14.000″O. D.) |
SCH 10, 40, 80, 160, XXH |
SCH10 (.188), SCH40 (.375) |
2″ IPS(2.375″O. D.) |
16″ IPS(16.000″O. D.) |
SCH 10, 40, 80, 160, XXH |
SCH10(.188), SCH40(.375) |
2 1/2″ IPS(2.875″O. D.) |
18″ IPS (18.000″O. D.) |
SCH 10, 40, 80, 160, XXH |
SCH-40 (.375) |
3″ IPS( 3.500″O. D.) |
|
SCH 5, 10, 40, 80, 160, XXH |
|
Stainless Steel 304 Seamless Pipe Size Inch to MM
WT= wall thickness, OD= Outside Diameter, ID= Inside Diameter
Stainless Steel Seamless Pipe OD mm |
Pipe WT mm |
in. |
Sch |
Kg/m |
13.72 |
1.65 |
1/4 |
10S |
0.50 |
13.72 |
2.24 |
1/4 |
40S |
0.64 |
13.72 |
3.02 |
1/4 |
80S |
0.81 |
17.15 |
1.65 |
3/8 |
10S |
0.64 |
17.15 |
2.31 |
3/8 |
40S |
0.86 |
17.15 |
3.20 |
3/8 |
80S |
1.12 |
21.34 |
2.11 |
1/2 |
10S |
1.02 |
21.34 |
2.77 |
1/2 |
40S |
1.29 |
21.34 |
3.73 |
1/2 |
80S |
1.65 |
26.67 |
2.11 |
3/4 |
10S |
1.30 |
26.67 |
2.87 |
3/4 |
40S |
1.71 |
26.67 |
3.91 |
3/4 |
80S |
2.23 |
33.40 |
2.77 |
1 |
10S |
2.13 |
33.40 |
3.38 |
1 |
40S |
2.54 |
33.40 |
4.55 |
1 |
80S |
3.29 |
33.40 |
6.352) |
1 |
160 |
4.30 |
42.16 |
2.77 |
1¼ |
10S |
2.73 |
42.16 |
3.56 |
1¼ |
40S |
3.44 |
42.16 |
4.85 |
1¼ |
80S |
4.53 |
42.16 |
6.352) |
1¼ |
160 |
5.69 |
48.26 |
2.77 |
1½ |
10S |
3.16 |
48.26 |
3.68 |
1½ |
40S |
4.11 |
48.26 |
5.08 |
1½ |
80S |
5.49 |
60.33 |
2.77 |
2 |
10S |
3.99 |
60.33 |
3.91 |
2 |
40S |
5.52 |
60.33 |
5.54 |
2 |
80S |
7.60 |
60.33 |
8.742) |
2 |
160 |
11.29 |
73.03 |
3.05 |
2½ |
10S |
5.35 |
73.03 |
5.16 |
2½ |
40S |
8.77 |
73.03 |
7.01 |
2½ |
80S |
11.59 |
88.90 |
3.05 |
3 |
10S |
6.56 |
88.90 |
5.49 |
3 |
40S |
11.47 |
88.90 |
7.62 |
3 |
80S |
15.51 |
88.90 |
11.132) |
3 |
160 |
21.67 |
101.60 |
3.05 |
3½ |
10S |
7.53 |
101.60 |
5.74 |
3½ |
40S |
13.78 |
101.60 |
8.08 |
3½ |
80S |
18.92 |
114.30 |
3.05 |
4 |
10S |
8.50 |
114.30 |
6.02 |
4 |
40S |
16.32 |
114.30 |
8.56 |
4 |
80S |
22.67 |
114.30 |
13.492) |
4 |
160 |
34.05 |
141.30 |
6.55 |
5 |
40S |
22.10 |
141.30 |
9.53 |
5 |
80S |
31.44 |
141.30 |
15.882) |
5 |
160 |
49.87 |
168.28 |
3.4 |
6 |
10S |
14.04 |
168.28 |
7.11 |
6 |
40S |
28.69 |
168.28 |
10.97 |
6 |
80S |
43.21 |
168.28 |
14.27 |
6 |
120 |
54.75 |
168.28 |
18.262) |
6 |
160 |
68.59 |
219.08 |
8.18 |
8 |
40S |
43.20 |
219.08 |
12.7 |
8 |
80S |
65.63 |
219.08 |
18.23 |
8 |
120 |
91.30 |
219.08 |
23.012) |
8 |
160 |
112.97 |
Stainless Steel 304 Seamless Tube Size Inch
Wall Thickness |
SS Seamless Tube Sizes ( O.D.) |
.010 |
1/16″ , 1/8″ , 3/16″ |
.020 |
1/16″ , 1/8″ , 3/16″ , 1/4″ , 5/16″ , 3/8″ |
.012 |
1/8″ |
.016 |
1/8″ , 3/16″ |
.028 |
1/8″ , 3/16″ , 1/4″ , 5/16″ , 3/8″ , 1/2″ , 3/4″ , 1″ , 1 1/2″ , 2″ |
.035 |
1/8″ , 3/16″ , 1/4″ , 5/16″ , 3/8″ , 7/16″ , 1/2″ , 16″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 2″ , 2 1/4″ |
.049 |
3/16″ , 1/4″ , 5/16″ , 3/8″ , 1/2″ , 16″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/8″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 2″ , 2 1/4″ |
.065 |
1/4″ , 5/16″ , 3/8″ , 1/2″ , 16″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 1 3/4″ , 2″ , 2 1/2″ , 3″ |
.083 |
1/4″ , 3/8″ , 1/2″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 1 7/8″ , 2″ , 2 1/2″ ,3″ |
.095 |
1/2″ , 5/8″ , 1″ , 1 1/4″ , 1 1/2″ , 2″ |
.109 |
1/2″ , 3/4″ , 1″ , 1 1/4″ , 1 1/2″ , 2″ |
.120 |
1/2″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 2″ , 2 1/4″ , 2 1/2″ , 3″ |
.125 |
3/4″ , 1″ , 1 1/4″ , 1 1/2″ , 2″ , 3″ , 3 1/4″ |
.375 |
3 1/2″ |
SS 304 Seamless Pipe Weight Per Foot
NPS |
Outside Diameter |
Wall Thickness |
|
Weight |
Weig ht |
||
in |
mm |
in |
mm |
Sched |
kg/Mtr |
Lb/ft |
|
1/2″ |
0.840 |
21 |
0.109 |
2.769 |
40 STD |
1.268 |
0.851 |
|
|
|
0.147 |
3.734 |
80 STD |
1.621 |
1.088 |
3/4″ |
1.050 |
27 |
0.113 |
2.870 |
40 STD |
1.684 |
1.131 |
|
|
|
0.154 |
3.912 |
80 STD |
2.195 |
1.474 |
1″ |
1.315 |
33 |
0.133 |
3.378 |
40 STD |
2.501 |
1.679 |
|
|
|
0.179 |
4.547 |
80 STD |
3.325 |
2.172 |
1 1/4″ |
1.660 |
42 |
0.140 |
3.556 |
40 STD |
3.385 |
2.273 |
|
|
|
0.191 |
4.851 |
80 STD |
4.464 |
2.997 |
1 1/2″ |
1.900 |
48 |
0.145 |
3.683 |
40 STD |
4.048 |
2.718 |
|
|
|
0.200 |
5.080 |
80 STD |
5.409 |
3.361 |
2″ |
2.375 |
60 |
0.154 |
3.912 |
40 STD |
5.441 |
3.653 |
|
|
|
0.218 |
5.537 |
80 STD |
7.480 |
5.022 |
2 1/2″ |
2.875 |
73 |
0.203 |
5.516 |
40 STD |
8.629 |
5.793 |
|
|
|
0.276 |
7.010 |
80 STD |
11.411 |
7.661 |
3″ |
3.500 |
89 |
0.216 |
5.486 |
40 STD |
11.284 |
7.576 |
|
|
|
0.300 |
7.620 |
80 STD |
15.272 |
10.253 |
4″ |
4.500 |
114 |
0.237 |
6.020 |
|
16.073 |
10.790 |
|
|
|
0.337 |
8.560 |
|
22.318 |
14.983 |
6″ |
6.625 |
168 |
0.188 |
4.775 |
|
19.252 |
12.924 |
|
|
|
0.203 |
5.516 |
|
20.739 |
13.923 |
|
|
|
0.219 |
5.563 |
|
22.318 |
14.983 |
|
|
|
0.250 |
6.350 |
|
25.354 |
17.021 |
|
|
|
0.280 |
7.112 |
40 STD |
58.263 |
18.974 |
|
|
|
0.312 |
7.925 |
|
31.334 |
21.036 |
|
|
|
0.375 |
9.525 |
|
37.285 |
25.031 |
|
|
|
0.432 |
10.973 |
80 XHY |
42.561 |
28.573 |
|
|
|
0.500 |
12.700 |
|
48.719 |
32.708 |
8″ |
8.625 |
219 |
0.188 |
4.775 |
|
25.233 |
16.940 |
|
|
|
0.203 |
5.156 |
|
27.198 |
18.259 |
|
|
|
0.219 |
5.563 |
|
29.286 |
19.661 |
|
|
|
0.250 |
6.350 |
20 |
33.308 |
22.361 |
|
|
|
0.277 |
7.036 |
30 |
36.786 |
24.696 |
|
|
|
0.322 |
8.179 |
40 |
42.352 |
28.554 |
|
|
|
0.375 |
9.525 |
|
49.216 |
33.041 |
|
|
|
0.406 |
10.312 |
60 |
53.085 |
35.638 |
|
|
|
0.500 |
12.700 |
80 XHY |
64.627 |
43.388 |
10″ |
10.750 |
273 |
0.188 |
4.775 |
|
31.588 |
21.207 |
|
|
|
0.219 |
5.563 |
|
36.689 |
24.631 |
|
|
|
0.250 |
6.350 |
20 |
41.759 |
28.035 |
|
|
|
0.307 |
7.798 |
30 |
51.002 |
34.240 |
|
|
|
0.344 |
8.738 |
|
56.946 |
38.231 |
|
|
|
0.365 |
9.271 |
40 STD |
63.301 |
40.483 |
|
|
|
0.438 |
11.125 |
|
71.852 |
48.238 |
|
|
|
0.500 |
12.700 |
60 XHY |
81.530 |
54.735 |
|
|
|
0.594 |
15.088 |
80 |
95.969 |
64.429 |
12″ |
12.750 |
324 |
0.188 |
4.775 |
|
37.570 |
25.222 |
|
|
|
0.219 |
5.563 |
|
43.657 |
29.309 |
|
|
|
0.250 |
6.350 |
|
49.713 |
33.375 |
|
|
|
0.281 |
7.137 |
|
55.739 |
37.420 |
|
|
|
0.312 |
7.925 |
|
61.735 |
41.445 |
|
|
|
0.375 |
9.525 |
|
73.824 |
49.562 |
|
|
|
0.406 |
10.312 |
|
79.727 |
53.525 |
|
|
|
0.500 |
12.700 |
|
97.438 |
65.415 |
|
|
|
0.562 |
14.275 |
|
108.966 |
73.154 |
14″ |
14.000 |
356 |
0.188 |
4.775 |
|
41.308 |
27.732 |
|
|
|
0.219 |
5.563 |
|
48.012 |
32.233 |
|
|
|
0.250 |
6.350 |
20 |
54.685 |
36.713 |
|
|
|
0.281 |
7.137 |
|
61.327 |
41.172 |
|
|
|
0.312 |
7.925 |
|
67.939 |
45.611 |
|
|
|
0.375 |
9.525 |
STD |
81.281 |
54.568 |
|
|
|
0.438 |
11.125 |
40 |
94.498 |
63.441 |
|
|
|
0.500 |
12.700 |
XHY |
107.381 |
72.090 |
|
|
|
0.625 |
15.875 |
|
132.983 |
89.278 |
16” |
16.000 |
406 |
0.188 |
4.775 |
|
47.290 |
21.748 |
|
|
|
0.219 |
5.563 |
|
54.980 |
36.910 |
|
|
|
0.250 |
6.350 |
10 |
62.639 |
42.053 |
|
|
|
0.281 |
7.137 |
|
70.268 |
47.174 |
|
|
|
0.312 |
7.925 |
20 |
77.866 |
52.275 |
|
|
|
0.344 |
8.738 |
|
85.677 |
57.519 |
|
|
|
0.375 |
9.525 |
30 STD |
93.213 |
62.578 |
|
|
|
0.438 |
11.125 |
|
108.433 |
72.797 |
|
|
|
0.500 |
12.700 |
40 XHY |
123.289 |
82.770 |
18″ |
18.000 |
457 |
0.219 |
5.563 |
|
61.948 |
41.588 |
|
|
|
0.250 |
6.350 |
|
70.593 |
47.393 |
|
|
|
0.281 |
7.137 |
|
79.208 |
53.176 |
|
|
|
0.312 |
7.925 |
20 |
87.792 |
58.939 |
|
|
|
0.375 |
9.525 |
STD |
105.144 |
70.588 |
|
|
|
0.438 |
11.125 |
30 |
122.369 |
82.152 |
|
|
|
0.500 |
12.700 |
XHY |
139.198 |
93.450 |
|
|
|
0.562 |
14.275 |
40 |
155.904 |
104.666 |
|
|
|
0.625 |
15.875 |
|
172.754 |
115.978 |
20″ |
20.000 |
508 |
0.250 |
6.350 |
|
78.547 |
52.733 |
|
|
|
0.282 |
7.163 |
|
88.458 |
59.386 |
|
|
|
0.312 |
7.925 |
|
97.719 |
65.604 |
|
|
|
0.375 |
9.525 |
20 STD |
117.075 |
78.598 |
|
|
|
0.438 |
11.125 |
|
136.305 |
91.508 |
|
|
|
0.500 |
12.700 |
30 XHY |
155.106 |
104.130 |
|
|
|
0.594 |
15.088 |
40 |
183.378 |
123.110 |
|
|
|
0.625 |
15.875 |
|
192.640 |
129.328 |
|
|
|
0.688 |
17.475 |
|
211.368 |
141.901 |
24″ |
24.000 |
610 |
0.250 |
6.350 |
|
94.456 |
63.413 |
|
|
|
0.281 |
7.137 |
|
106.029 |
71.183 |
|
|
|
0.312 |
7.925 |
|
117.573 |
18.932 |
|
|
|
0.375 |
9.525 |
20 STD |
140.938 |
64.618 |
|
|
|
0.438 |
11.125 |
|
164.176 |
110.219 |
|
|
|
0.500 |
12.700 |
XHY |
186.923 |
125.490 |
|
|
|
0.625 |
15.875 |
|
232.410 |
156.028 |
|
|
|
0.688 |
17.475 |
40 |
255.148 |
171.293 |
|
|
|
0.750 |
19.050 |
|
277.401 |
186.233 |
30″ |
30.000 |
762 |
0.250 |
6.350 |
|
118.318 |
79.433 |
|
|
|
0.281 |
7.137 |
|
132.851 |
89.189 |
|
|
|
0.312 |
7.925 |
10 |
147.353 |
98.925 |
|
|
|
0.375 |
9.525 |
STD |
176.731 |
118.648 |
|
|
|
0.438 |
11.125 |
|
205.983 |
138.286 |
|
|
|
0.500 |
12.700 |
20 XHY |
234.647 |
157.530 |
|
|
|
0.625 |
15.875 |
30 |
292.066 |
196.078 |
|
|
|
0.688 |
17.475 |
|
320.817 |
215.380 |
|
|
|
0.750 |
19.050 |
|
348.988 |
234.293 |
36″ |
36.000 |
914 |
0.250 |
6.350 |
|
142.180 |
95.453 |
|
|
|
0.281 |
7.137 |
|
159.672 |
107.196 |
|
|
|
0.312 |
7.925 |
10 |
177.133 |
118.918 |
|
|
|
0.375 |
9.525 |
STD |
215.525 |
142.678 |
|
|
|
0.438 |
11.125 |
|
247.790 |
166.353 |
|
|
|
0.500 |
12.700 |
20 XHY |
282.372 |
198.570 |
|
|
|
0.625 |
15.875 |
|
351.723 |
236.128 |
|
|
|
0.688 |
17.475 |
|
386.487 |
259.467 |
|
|
|
0.750 |
19.050 |
|
420.576 |
282.353 |
42″ |
42.000 |
1067 |
0.312 |
7.925 |
|
206.914 |
138.911 |
|
|
|
0.375 |
9.525 |
STD |
248.319 |
166.708 |
|
|
|
0.500 |
12.700 |
XHY |
33.097 |
221.610 |
|
|
|
0.750 |
19.050 |
|
492.163 |
330.413 |
48″ |
48.000 |
1219 |
0.375 |
9.525 |
STD |
284.112 |
190.738 |
|
|
|
0.438 |
11.125 |
|
331.404 |
222.487 |
|
|
|
0.500 |
12.700 |
XHY |
377.822 |
253.650 |
|
|
|
0.750 |
19.050 |
|
563.750 |
378.473 |
|
|
|
0.875 |
22.225 |
|
655.969 |
440.383 |
304 Stainless Steel Tubing Pressure Class
Pipe O.D. (in.) |
Wall Thickness of Pipe/Tube (inches) |
|||||||
.028 |
.035 |
.049 |
.065 |
.083 |
.095 |
.109 |
.120 |
|
Working Pressure (psig) |
||||||||
1/8 |
7900 |
10100 |
|
|
|
|
|
|
1/4 |
3700 |
4800 |
7000 |
9500 |
|
|
|
|
5/16 |
|
3700 |
5400 |
7300 |
|
|
|
|
3/8 |
|
3100 |
4400 |
6100 |
|
|
|
|
1/2 |
|
2300 |
3200 |
4400 |
|
|
|
|
3/4 |
|
|
2200 |
3000 |
4000 |
4600 |
|
|
1 |
|
|
|
2200 |
2900 |
3400 |
3900 |
4300 |
Maximum Allowable Working Pressure (Psi) For Fractional Sizes
Pipe OD |
Wall Thickness (Inches) |
|||||||||||
.010 |
.012 |
.016 |
.020 |
.028 |
.035 |
.049 |
.065 |
.083 |
.095 |
.109 |
.120 |
|
1/16 |
6,422 |
7,872 |
10,768 |
13,484 |
|
|
|
|
|
|
|
|
1/8 |
|
|
|
6,422 |
9,325 |
11,823 |
|
|
|
|
|
|
3/16 |
|
|
|
4,081 |
5,935 |
7,630 |
11,005 |
|
|
|
|
|
1/4 |
|
|
|
|
4,305 |
5,518 |
8,053 |
10,946 |
|
|
|
|
3/8 |
|
|
|
|
|
3,530 |
5,107 |
7,029 |
|
|
|
|
1/2 |
|
|
|
|
|
2,595 |
3,721 |
5,078 |
6,699 |
|
|
|
5/8 |
|
|
|
|
|
2,051 |
2,927 |
3,970 |
5,200 |
6,056 |
|
|
3/4 |
|
|
|
|
|
1,696 |
2,412 |
3,259 |
4,249 |
4,933 |
5,755 |
6,422 |
7/8 |
|
|
|
|
|
1,446 |
2,051 |
2,764 |
3,592 |
4,161 |
4,842 |
5,391 |
1 |
|
|
|
|
|
5,040 |
7,140 |
9,595 |
12,445 |
14,390 |
16,715 |
18,585 |
Maximum Allowable Working Pressure (Bar) For Metric Sizes
Pipe OD |
Wall Thickness (Inches) |
||||||||||||
0.5 |
0.6 |
0.7 |
0.8 |
1.0 |
1.2 |
1.5 |
1.6 |
1.8 |
2.0 |
2.2 |
2.5 |
3.0 |
|
3 |
464 |
567 |
672 |
775 |
965 |
|
|
|
|
|
|
|
|
4 |
335 |
411 |
491 |
567 |
723 |
873 |
|
|
|
|
|
|
|
6 |
|
|
310 |
360 |
464 |
567 |
723 |
775 |
|
|
|
|
|
8 |
|
|
227 |
262 |
335 |
411 |
528 |
567 |
|
|
|
|
|
10 |
|
|
|
206 |
262 |
320 |
411 |
442 |
|
|
|
|
|
12 |
|
|
|
169 |
215 |
262 |
335 |
360 |
411 |
464 |
|
|
|
14 |
|
|
|
|
182 |
222 |
282 |
303 |
345 |
389 |
433 |
500 |
612 |
16 |
|
|
|
|
158 |
192 |
244 |
262 |
298 |
335 |
372 |
430 |
528 |
18 |
|
|
|
|
140 |
169 |
215 |
230 |
262 |
294 |
326 |
377 |
464 |
22 |
|
|
|
|
113 |
137 |
173 |
186 |
211 |
236 |
262 |
301 |
369 |
25 |
|
|
|
|
99 |
120 |
152 |
162 |
184 |
206 |
228 |
262 |
320 |
Asme Sa 312 Grade 304 Pipes Pressure Ratings
Schedule of Pipe |
Size of Stainless Steel 304 Seamless Pipe (inches) |
(°F) Temperature |
||||||||
200 |
100 |
300 |
500 |
400 |
600 |
700 |
650 |
750 |
||
80 |
1″ |
3634 |
4213 |
3265 |
2791 |
3002 |
2659 |
2528 |
2580 |
2501 |
40 |
1″ |
2629 |
3048 |
2362 |
2019 |
2171 |
1924 |
1824 |
1867 |
1810 |
40 |
1.5″ |
1947 |
2257 |
1750 |
1496 |
1608 |
1425 |
1354 |
1383 |
1340 |
160 |
1″ |
5296 |
6140 |
4759 |
4068 |
4375 |
3876 |
3684 |
3761 |
3646 |
160 |
1.5″ |
3984 |
4619 |
3580 |
3060 |
3291 |
2916 |
2772 |
2829 |
2743 |
80 |
1.5″ |
2744 |
3182 |
2466 |
2108 |
2267 |
2009 |
1909 |
1949 |
1889 |
80 |
2″ |
2369 |
2747 |
2129 |
1820 |
1957 |
1734 |
1648 |
1682 |
1631 |
40 |
2″ |
1640 |
1902 |
1474 |
1260 |
1355 |
1201 |
1141 |
1165 |
1129 |
40 |
3″ |
1558 |
1806 |
1400 |
1196 |
1287 |
1140 |
1084 |
1106 |
1072 |
160 |
2″ |
3880 |
4499 |
3486 |
2980 |
3205 |
2840 |
2699 |
2755 |
2671 |
160 |
3″ |
3312 |
3840 |
2976 |
2544 |
2736 |
2424 |
2304 |
2352 |
2280 |
80 |
3″ |
2202 |
2553 |
1979 |
1691 |
1819 |
1612 |
1532 |
1564 |
1516 |
80 |
4″ |
1909 |
2213 |
1715 |
1466 |
1577 |
1397 |
1328 |
1355 |
1314 |
40 |
4″ |
1321 |
1531 |
1187 |
1014 |
1091 |
967 |
919 |
938 |
909 |
40 |
5″ |
1158 |
1342 |
1040 |
889 |
956 |
847 |
805 |
822 |
797 |
160 |
4″ |
3106 |
3601 |
2791 |
2386 |
2566 |
2273 |
2161 |
2206 |
2138 |
80 |
5″ |
1709 |
1981 |
1535 |
1312 |
1411 |
1250 |
1189 |
1213 |
1176 |
160 |
5″ |
2945 |
3414 |
2646 |
2262 |
2433 |
2155 |
2049 |
2091 |
2027 |
80 |
6″ |
1650 |
1913 |
1483 |
1267 |
1363 |
1208 |
1148 |
1172 |
1136 |
40 |
6″ |
1052 |
1219 |
945 |
808 |
869 |
770 |
732 |
747 |
724 |
40 |
8″ |
926 |
1073 |
832 |
711 |
765 |
678 |
644 |
657 |
637 |
160 |
6″ |
2836 |
3289 |
2549 |
2179 |
2343 |
2076 |
1973 |
2014 |
1953 |
160 |
8″ |
2738 |
3175 |
2460 |
2103 |
2262 |
2004 |
1905 |
1944 |
1885 |
80 |
8″ |
1459 |
1692 |
1311 |
1121 |
1205 |
1068 |
1015 |
1036 |
1005 |
80 |
10″ |
1388 |
1609 |
1247 |
1066 |
1147 |
1016 |
966 |
986 |
956 |
40 |
10″ |
840 |
974 |
755 |
945 |
694 |
615 |
584 |
596 |
578 |
160 |
10″ |
2714 |
3147 |
2439 |
2085 |
2242 |
1986 |
1880 |
1927 |
1868 |
304 Stainless Steel Square Pipe Size Range
GAUGE |
TYPICAL VALUE (INCHES) |
THICKNESS RANGE (INCHES) |
22 |
0.0028 |
0.0025 to 0.0029 |
20 |
0.0035 |
0.0031 to 0.0035 |
19 |
0.0042 |
0.0038 to 0.0042 |
18 |
0.0049 |
0.0044 to 0.0049 |
17 |
0.0058 |
0.0053 to 0.0058 |
16 |
0.0065 |
0.0060 to 0.0065 |
15 |
0.0072 |
0.0066 to 0.0074 |
14 |
0.0083 |
0.0075 to 0.0085 |
13 |
0.0095 |
0.0087 to 0.0097 |
12 |
0.0109 |
0.0101 to 0.0111 |
11 |
0.012 |
0.0112 to 0.0122 |
10 |
0.0134 |
0.0126 to 0.0136 |
9 |
0.0148 |
0.0140 to 0.0150 |
8 |
0.0165 |
0.0157 to 0.0167 |
7 |
0.018 |
0.0175 to 0.0185 |