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ASTM A321 TP321 seamless welded pipe and tube
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ASTM A213 TP321 Seamless Tubes
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Type: Seamless, Welded
OD: 1/2"-48"
Thickness: SCH5-SCHXXS
Length: 0-12M, Customized
Process: Hot/Cold Rolled,Hot work,Cold drawn
ASTM A213 TP321 Seamless Tubes, SS 321 Seamless Pipe, 321 SS Welded Pipe, 321 Stainless Steel Pipe Suppliers, 321 UNS S32100 ERW Pipe, AISI 321 Schedule 40 Pipe, ASTM A312 TP 321 Round Pipe, SS grade 1.4541 Polished Pipe.
ASTM A213 TP321 Seamless Tube:
The ASTM A213 TP321 Seamless Tubeis produced without any welds or joints. They are manufactured using single-piece steel. This is why they are a little expensive compared to other pipes. The SS 321 Seamless Pipe is very strong and durable. These pipes can suffice in temperatures of 800-1500 degrees C. They are widely used in boilers, jet engines, exhausts, etc. The 321 SS Welded Pipe is completely free of post-welding carburization or pitting due to the excellent resistance from this grade. Apart from that, these pipes also possess excellent creep resistance.
The 321 UNS S32100 ERW Pipe is produced through a welded joint in their cross-section. These pipes are joined together with electricity and are very long-lasting. The 1.4541 SS 321 Seamless Tube is non-magnetic in nature and cannot be hardened by hot-rolling procedures. These tubes also have excellent low-temperature working properties. The ASTM A213 TP321 Seamless Tubeis made up of thin walls. These pipes are preferred for low-pressure applications but work well in high-pressure systems as well.
AISI 321 ERW Pipe Dimension Chart
Check DIN 1.4541 Seamless Pipe, AISI 321 Tube Specification & Extra Strong (XS) Weight as per ASME B36.19M/ B36.19 Standards
Nominal Pipe Size in Inch | Outside diameter in Inch | Outside diameter in MM | Wall thickness in MM | Wall thickness in Inch | Weight [lb/ft] | Weight [Kg/M] |
2 1/2 | 2.875 | 73.0 | 2.11 | 0.083 | 2.49 | 3.71 |
1/2 | 0.840 | 21.3 | 1.65 | 0.065 | 0.54 | 0.80 |
12 | 12.750 | 323.9 | 3.96 | 0.156 | 21.13 | 31.44 |
8 | 8.625 | 219.1 | 2.77 | 0.109 | 9.99 | 14.87 |
1 | 1.315 | 33.4 | 1.65 | 0.065 | 0.87 | 1.30 |
1 1/4 | 1.660 | 42.2 | 1.65 | 0.065 | 1.12 | 1.66 |
18 | 18.000 | 457.0 | 4.19 | 0.165 | 31.64 | 47.09 |
22 | 22.000 | 559.0 | 4.78 | 0.188 | 44.18 | 65.75 |
6 | 6.625 | 168.3 | 2.77 | 0.109 | 7.65 | 11.38 |
10 | 10.750 | 273.1 | 3.4 | 0.134 | 15.29 | 22.76 |
14 | 14.000 | 355.6 | 3.96 | 0.156 | 23.22 | 34.56 |
3/4 | 1.050 | 26.7 | 1.65 | 0.065 | 0.69 | 1.03 |
3 1/2 | 4.000 | 101.6 | 2.11 | 0.083 | 3.50 | 5.21 |
1 1/2 | 1.900 | 48.3 | 1.65 | 0.065 | 1.28 | 1.91 |
2 | 2.375 | 60.3 | 1.65 | 0.065 | 1.61 | 2.40 |
30 | 30.000 | 762.0 | 6.35 | 0.250 | 80.02 | 119.09 |
3 | 3.500 | 88.9 | 2.11 | 0.083 | 3.05 | 4.54 |
5 | 5.563 | 141.3 | 2.77 | 0.109 | 6.40 | 9.52 |
16 | 16.000 | 406.4 | 4.19 | 0.165 | 28.11 | 41.83 |
4 | 4.500 | 114.3 | 2.11 | 0.083 | 3.95 | 5.88 |
20 | 20.000 | 508.0 | 4.78 | 0.188 | 40.12 | 59.70 |
24 | 24.000 | 610.0 | 5.54 | 0.218 | 55.85 | 83.11 |
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