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ASTM A358 Grade 348 EFW Pipes

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ASTM A358 TP 348 Electric Fusion Welded Pipes, ASME SA358 Gr.348 EFW Pipe Suppliers

ASTM A358 TP348 EFW Pipe Supplier

Superior Steel Overseas is a major supplier, manufacturer and distributor of ASTM A358 Grade 348 EFW Pipe which have a very high 98% of their average alloy composition in common. ASME SA358 Gr.348 stainless steel welded pipe has excellent resistance to intergranular corrosion. Buy ASTM A358 WNR 1.4550 EFW Pipe in customized size & standard at affordable price in India.We have been supplying high quality ASTM A358 Grade 348 stainless steel EFW pipes with most advance technology and with most reliable quality.ASME SA358 Grade 348 Stainless Steel EFW Pipes are widely used in a variety of nuclear applications. ASTM A358 TP348 Stainless Steel EFW Pipe are tested on various parameters like Strength, Durability, Temperature & Pressure resistance etc.We can provide these TP348 ASTM A358 Stainless Steel EFW Welded Pipes. Industries predominantly using this ASTM A358 348 EFW Pipes are Nuclear and power, General engineering, etc. ASTM A358 Grade 348 EFW Pipes suitable for corrosive or high-temperature service.

Table of Content

  1. ASTM A358 Stainless Steel 348 EFW Pipe Specification
  2. SS ASTM A358 TP348 EFW Pipe Dimensions
  3. Stainless Steel ASTM A358 TP348 EFW Pipe Sizes
  4. ASTM A358 TP348 Chemical Composition
  5. ASTM A358 TP348 Mechanical Properties
  6. ASTM A358 TP 348 EFW Pipes Physical Properties
  7. ASTM A358 TP 348 EFW Pipe Nominal Wall Thickness
  8. ASTM A358 SS 348 EFW Pipe HSN Code
  9. ASTM A358 TP 348 EFW Steel Pipe Stock List

ASTM A358 Stainless Steel 348 EFW Pipe Specification

Specification ASTM A358 / ASME SA358
Specification A / SA358 CLASS 1, A / SA358 CLASS 2, A / SA358 CLASS 3, A / SA358 CLASS 4, A / SA358 CLASS 5
Grades 304, 304L, 304H, 309S, 310S, 316, 316L, 316H, 317L, 321, 321H, 347, 347H, 904L ETC.
Type EFW, ELECTRIC FUSION WELDED
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)
Length 01 Meter to 12.5 Meters, Single Random Length, Double Random Length And Customize Size.
Ends Plain Ends / Beveled Ends
Delivery Conditions As Rolled, Formed, Stress Relieved, Annealed, Hardened, Tempered
Coating Electropolish, Mechanical Polish, Satin Finish, Passivated
Dimension All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM and ASME
Value Added Services Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment
Packaging Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector
Material Test Certificate Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS ETC

SS ASTM A358 TP348 EFW Pipe Dimensions

Designation of Diameter O/D Nominal Wall Thickness
DIA SCH.5S SCH.5 SCH 10S SCH.10 SCH.20S SCH.30 SCH.40S SCH.40 SCH 60
(A) (B) Meter
MM		 Wall
Thk		 Weight Kg/Mtr Wall
Thk		 Weight Kg/Mtr Wall
Thk		 Weight Kg/Mtr Wall
Thk		 Weight Kg/Mtr Wall
Thk		 Weight Kg/Mtr Wall
Thk		 Weight Kg/Mtr Wall
Thk		 Weight Kg/Mtr Wall
Thk		 Weight Kg/Mtr Wall
Thk		 Weight Kg/Mtr
6 1/8 10.3 1 0.23 1.2 0.27 1.5 0.33 1.73 0.37
8 1/4 13.7 1.2 0.37 1.65 0.49 2 0.58 2.24 0.64
10 3/8 17.2 1.2 0.47 1.65 0.63 2 0.74 2.31 0.87
15 1/2 21.3 1.65 0.01 1.65 0.81 2.11 1.02 2.11 1.02 2.5 1.15 2.77 1.29
20 3/4 26.7 1.65 1.03 1.65 1.03 2.11 1.3 2.11 1.3 2.5 1.49 2.87 1.71
25 1 33.4 1.65 1.31 1.65 1.31 2.77 2.13 2.77 2.13 3 2.24 3.38 2.54
32 11/4 24.2 1.65 1.67 1.65 1.67 2.77 2.73 2.77 2.73 3 2.9 3.56 3.44
40 11/2 48.3 1.65 1.93 1.65 1.93 2.77 3.16 2.77 3.16 3 3.35 3.68 4.11
50 2 60.3 1.65 1.93 1.65 2.42 2.77 3.99 2.77 3.99 3.5 4.9 3.91 5.52
65 21/2 73 2.11 3.75 2.11 3.75 3.05 5.34 3.05 5.34 3.5 6 5.16 8.77
80 3 88.9 2.11 4.59 2.11 4.59 3.05 6.56 3.05 6.56 4 8.37 5.49 11.47
90 31/2 101.6 2.11 5.25 2.11 5.25 3.05 7.53 3.05 7.53 4 9.62 5.74 13.78
100 4 114.3 2.11 5.93 2.11 5.93 3.05 8.5 3.05 8.5 4.5 12.18 6.02 6.32
125 5 141.3 2.77 9.61 2.77 9.61 3.4 11.74 3.43 11.74 5 16.8 6.55 2210
150 6 168.3 2.77 11.47 2.77 11.47 3.4 14.04 3.43 14.04 5.5 22.08 7.11 28.69
200 8 219.1 2.77 15 2.77 15 3.76 20.77 3.76 20.27 6.35 33.82 7.04 37.38 8.18 43.2 10.81 53.9
250 10 273.1 3.4 22.95 3.4 22.95 4.19 28.2 4.19 28.2 6.35 42.41 7.8 51.81 9.27 61.22 12.2 82.8
300 12 323.9 3.96 31.72 4.19 33.6 4.57 36.54 4.57 36.54 6.35 50.48 8.38 66.2 9.53 75.01 10.31 80.94 14.27 110.62
350 14 355.6 3.96 34.86 4.78 41.99 6.35 55.53 7.92 68.95 9.53 82.58 9.53 82.58 11.13 96 15.06 128.42
400 16 406.4 4.19 42.2 4.78 48.07 6.35 63.61 7.92 79.03 9.53 94.7 9.53 94.7 12.7 125.2 16.66 162.59
450 18 457.2 4.19 47.46 4.78 54.15 6.35 71.69 7.92 89.1 11.13 124.32 9.53 106.83 14.27 158.27 19.05 209
500 2C 508 4.78 60.23 5.54 69.7 6.35 79.76 9.53 118.93 12.7 157.51 9.53 118.9 15.06 185.89 2062 251.65
550 22 558.8 4.78 65.95 5.54 76.75 6.35 87.84 9.53 131.07 12.7 173.66 9.53 131.07 15.88 216.04 22.23 298.55
600 24 609.6 5.54 83.8 6.35 95.92 6.35 95.92 9.53 143.2 14.27 212.72 9.53 143.2 17.45 258.74 24.59 360.21
650 26 660.4 7.92 129.4 12.7 205.97 9.53 155.32
700 28 711.2 7.92 139.47 12.7 222.13 15.88 276.48 9.53 167.44
750 3C 762 6.35 120.15 7.92 149.55 7.92 149.55 12.7 238.28 15.88 296.68 9.53 179.56
800 32 812.8 7.92 159.62 12.7 254.44 15.88 316.88 9.53 191.69 17.48 348.11
850 34 863.6 7.92 169.64 12.7 270.5 15.88 336.96 9.53 203.74 17.48 370.22
900 36 914.4 7.92 179.77 12.7 286.75 15.88 357.28 9.53 215.93 19.05 427.09

Stainless Steel ASTM A358 TP348 EFW 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 TP348 Chemical Composition

Element Content (%)
Iron, Fe 66
Chromium, Cr 19
Nickel, Ni 11
Manganese, Mn 2.0
Silicon, Si 1.0
Nb + Ta 0.8
Cobalt, Co 0.2
Tantalum, Ta 0.1
Carbon, C 0.080
Phosphorous, P 0.045
Sulfur, S 0.030

ASTM A358 TP348 Mechanical Properties

Properties Metric Imperial
Tensile strength 655 MPa 95000 psi
Yield strength (@ strain 0.200%) 275 MPa 39900 psi
Izod impact 120 – 160 J 88.5 – 118 ft-lb
Charpy impact 160 J 118 ft-lb
Shear modulus (typical for steel) 77.0 GPa 11200 ksi
Elastic modulus 190-210 GPa 27557-30458 ksi
Poisson’s ratio 0.27-0.30 0.27-0.30
Elongation at break (in 50 mm) 45% 45%
Hardness, Brinell (converted from Rockwell B hardness) 147 147
Hardness, Knoop (converted from Rockwell B hardness) 164 164
Hardness, Rockwell B 85 85
Hardness, Vickers (converted from Rockwell B hardness) 169 169

ASTM A358 TP 348 EFW Pipes Physical Properties

Properties Metric Imperial
Density 8 g/cm3 0.289 lb/in³
Melting point 1427°C 2600°F

ASTM A358 TP 348 EFW Pipe 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

ASTM A358 SS 348 EFW Pipe HSN Code

HSN Code Product Description
  7306 Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel
 73064000 Other welded of circular cross-section of stainless steel
  7304 SS 348 Tubes, SS 348 pipes and hollow profiles, SS 348 welded, of iron (other than cast iron) or steel
730411 Of stainless steel:
73041110 welded pipes
7306110 Line pipe of a kind used for oil or gas pipelines:
73061100 Welded of stainless steel

ASTM A358 TP 348 EFW Steel Pipe Stock List

ASTM A358 TP 348 Schedule 10s Stainless Steel EFW Pipe ASTM A358 TP 348Schedule 40 SS EFW Pipe
ASTM A358 TP 348 Schedule 80 SS Pipe ASTM A358 TP348 EFW Stainless Steel Pipe
ASTM A358 TP348 Stainless Steel EFW Pipe ASTM A358 TP 348 EFW Stainless Steel Pipe
ASTM A358 TP348 Stainless Steel EFW Round Pipe Fabricated astm a358 TP348 efw Pipe
ASME SA358 SS 348 EFW Pipe AISI 348 EFW Pipe
ASTM A358 348 SS EFW Pipes ASTM A358 EFW SS 348 Pipe
ASME SA358 SS 348 EFW Pipe ASTM A358 Stainless Steel 348 Round Pipe
ASTM A358 SS 348 EFW Pipes ASME SA358 SS 348 EFW Pipes

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