Product List

Dover Tubular Alloys stocks a wide variety of welded & seamless stainless steel tubing sourced from the leading Domestic, DFARS, Approved, and Import mills throughout the world. All material is in-stock and available for immediate shipment.

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STAINLESS SEAMLESS PIPE

S = SEAMLESS PIPE ASTM A312 / ASTM 376 ASME SA 312 / ASME SA376
CORROSION / I.C. PER MIL-P-24691 / MIL-P-1144D / ASTM A262 PRACTICE E

AP = Annealed & Pickled
BA = Bright Annealed
* = Domestic / DFARS

NPSSCHWALLIDWT/FT304/L316/L310S/H  
1/4" (0.540")40.0880.3640.43--S-AP
 80.1190.3020.53--S-AP
3/8" (0.675")40.0910.4930.57--S-AP
 80.1260.4230.74--S-AP
1/2" (0.840")40.1090.6220.85--S-AP
 80.1470.5461.09--S-AP
 160.1870.4661.304--S-AP
3/4" (1.050")40.1130.8241.13--S-AP
 80.1540.7421.48--S-AP
 160.1670.4661.30--S-AP
1" (1.315")40.1330.2661.68--S-AP
 80.1790.9572.17--S-AP
 160.2500.8152.84--S-AP
1-1/4" (1.660")40.1401.3802.27--S-AP
 80.1911.2783.00--S-AP
1-1/2" (1.900")40.1451.612.72--S-AP
 80.2001.5003.63--S-AP
 160.2811.3384.859--S-AP
 XXH.4001.1006.41-S-AP*-
2" (2.375")40.1542.0673.66--S-AP
 80.2181.9395.03--S-AP
 160.3432.0327.46-S-AP*S-AP
 XXH.4361.5039.02-S-AP*-
2-1/2" (2.875")40.2032.4695.80--S-AP
 80.2762.3237.67--S-AP
 160.3752.12510.01-S-AP*S
 XXH.5521.77113.71-S-AP*-
3" (3.500)40.2163.0687.58--S-AP
 80.3002.90010.26--S-AP
 160.3752.75014.32-S-AP*S-AP
 XXH.6002.30018.58-S-AP*-
3-1/2" (4.00")80.3183.36412.51-S-AP*-
 XXH.6362.72822.85-S-AP*-
4" (4.500)40.2264.0489.12S-APS-AP*S-AP
 80.3183.86412.52-S-AP*S-AP
 120.4383.62419.00S-AP*S-AP*-
 160.5313.43822.51S-AP*S-AP*S-AP
 XXH.6743.15227.54S-AP*S-AP*-
5" (5.563)80.3754.81320.78S-APS-AP*-
 120.5004.56327.04S-AP*S-AP*-
 160.6254.31332.96S-AP*S-AP*-
 XXH.7504.06338.55S-AP*S-AP*-
6" (6.625)40.2806.06518.97--S-AP
 80.4325.76119.00S-APS-AP*S-AP
 120.5325.56136.39S-AP*S-AP*-
 160.7195.18745.30S-AP*S-AP*S-AP
 XXH.8644.89753.16S-AP*S-AP*-
7" (7.625")80.5006.62563.14-S-AP*-
8" (8.625)80.5007.62543.39-S-AP*-
 100.5947.43750.87S-AP*S-AP*-
 120.7197.18760.63S-AP*S-AP*-
 160.9066.81374.69S-AP*S-AP*-
 XXH.8756.87572.42S-AP*S-AP*-
10" (10.75)80S.5009.75054.74-S-AP-
 80T.5939.56464.33S-APS-AP-
 100.7199.31277.03S-APS-AP-
 120.8449.06289.20S-APS-AP-
 1401.0008.750104.10S-APS-AP-
 1601.1258.500115.64S-APS-AP-
12" (12.75)40.37512.00049.560S-AP--
 80T.68811.37588.51S-APS-AP-
 100.84411.062107.32S-APS-AP-
 1201.0010.750125.50S-APS-AP-
 1601.31210.126160.42-S-AP*-
14" (14.000)80.75012.50106.10S-AP--
 1201.09311.814150.70S-APS-AP-
16" (16.000)80.50015.00082.77S-AP--
 1001.03113.938164.08S-APS-AP-
 
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