ASTM A358 TP310 TP316 EFW Pipes
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ASTM A358 TP310 TP316 EFW Pipes

This standard applies to electrofusion welded austenitic chromium-nickel stainless steel tubes under corrosive or high temperature or both conditions or for general purposes.
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ASTM A358 TP310 TP316 EFW Pipes Supplier-GNEE

The ASTM A358 standard is designed to address the manufacturing methods, quality commitments, testing procedures, and inspection specifications for steel pipe used in high-temperature industrial piping. The standard applies to all piping that is required to meet the requirements of high temperature, high pressure, and higher atmospheric pressures. The standard applies to all piping systems that are required to meet the requirements of high temperature, high pressure, and higher atmospheric pressure. The standard applies to all piping systems that are required to meet high temperatures, pressures, and pressures at higher atmospheric pressures, such as those used in heavy industries such as refining, chemical, power generation, and nuclear.

 

Grades:TP304, TP304L, TP310S, TP316,TP316L,TP316H,TP317L,TP321,TP321H, TP347, TP347H, TP904L ...

Outer diameter size:Electric Fusion Welded / ERW- 8" NB To 110" NB (Nominal Bore Size)

Wall thickness:Schedule 10 To Schedule 160 (3 mm to 100 mm Thickness)

Classes(CL):CL1,CL2,CL3,CL4,CL5

 

Stainless Steel ASTM A358 TP310 TP316 EFW Steel Pipe Sizes

NPS
Designator
Outside Diameter Nominal Wall Thickness
in. mm Schedule 5SA Schedule 10SA Schedule 40SA Schedule 80SA
in. mm in. mm in. mm in. mm
8 8.625 219.08 0.109 2.77 0.148 3.76 0.322 8.18 0.500 12.70
10 10.750 273.05 0.134 3.40 0.165 4.19 0.365 9.27 0.500B 12.70B
12 12.750 323.85 0.156 3.96 0.180 4.57 0.375B 9.52B 0.500B 12.70B
14 14.000 355.60 0.156 3.96 0.188B 4.78B
16 16.000 406.40 0.165 4.19 0.188B 4.78B
18 18.000 457.20 0.165 4.19 0.188B 4.78B
20 20.000 508.00 0.188 4.78 0.188B 4.78B
22 22.000 558.80 0.188 4.78 0.218B 5.54B
24 24.000 609.60 0.218 5.54 0.250 6.35
30 30.000 762.00 0.250 6.35 0.312 7.92

 

ASTM A358 TP310 TP316 EFW Tubes Nominal Wall Thickness

NPS Designator

Outside Diameter in.

Schedule 5S in.

Schedule 10S in.

Schedule 40S in.

Schedule 80S in.

1/4 0.540   0.065 0.088 0.119
3/8 0.675   0.065 0.091 0.126
1/2 0.840 0.065 0.083 0.109 0.147
3/4 1.050 0.065 0.083 0.113 0.154
1.0 1.315 0.065 0.109 0.133 0.179
1 1/4 1.660 0.065 0.109 0.140 0.191
1 1/2 1.900 0.065 0.109 0.145 0.200
2 2.375 0.065 0.109 0.154 0.218
2 1/2 2.875 0.083 0.120 0.203 0.276
3 3.500 0.083 0.120 0.216 0.300
3 1/2 4.000 0.083 0.120 0.226 0.318
4 4.500 0.083 0.120 0.237 0.337
5 5.563 0.109 0.134 0.258 0.375
6 6.625 0.109 0.134 0.280 0.432
8 8.625 0.109 0.148 0.322 0.500
10 10.750 0.134 0.165 0.365 0.500
12 12.750 0.156 0.180 0.375 0.500

 

TP310 TP316 Welded Pipe Imges

stainless steel welded tubestainless steel welded pipe

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