ASTM A358 Grade 202 EFW Pipes




ASTM A358 TP 202 Electric Fusion Welded Pipes, ASME SA358 Gr.202 EFW Pipe Suppliers

ASTM A358 TP202 EFW Pipe Supplier

Superior Steel Overseas is most turstworthy manufacturer, supplier, distributor and exporter of  ASTM A358 Gr 202 EFW Pipe which has good formability, corrosion resistance, and fabricability. ASME SA358 Gr.202 stainless steel welded pipe is non-hardenable by thermal treatment, but may be cold worked to high tensile strengths. ASME SA358 Grade 202 Stainless Steel EFW Pipes are widely used in industrial applications like are cookware, hose clamps, piston rings, transit car structural member, transit car roofing/siding, thermal window spacers, air bag containers, and truck trailer posts and door frames. Buy  ASTM A358 WNR 1.4373 EFW Pipe in customized size & standard at affordable price in India.We have been supplying high quality  ASTM A358 Grade 202 stainless steel EFW pipes with most advance technology and with most reliable quality. ASTM A358 TP202 Stainless Steel EFW Pipe are tested on various parameters like Strength, Durability, Temperature & Pressure resistance etc. ASTM A358 Grade 202 EFW Pipes have excellent corrosion resistance, even superior to that of alloy 321.

ASTM A358 Stainless Steel 202 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 TP202 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 TP202 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 TP202 Chemical Composition

Element Content (%)
Iron, Fe 68
Chromium, Cr 17- 19
Manganese, Mn 7.50-10
Nickel, Ni 4-6
Silicon, Si ≤ 1
Nitrogen, N ≤ 0.25
Carbon, C ≤ 0.15
Phosphorous, P ≤ 0.060
Sulfur, S ≤ 0.030

ASTM A358 TP202 Mechanical Properties

Properties Metric Imperial
Tensile strength 515 MPa 74694 psi
Yield strength 275 MPa 39900 psi
Elastic modulus 207 GPa 30000 ksi
Poisson’s ratio 0.27-0.30 0.27-0.30
Elongation at break 40% 40%

ASTM A358 TP 202 Physical Properties

Physical Property
Value
Density
7.80 g/cm³
Thermal Expansion
17 x10^-6 /K
Modulus of Elasticity
200 GPa
Thermal Conductivity
15 W/m.K

ASTM A358 TP 202 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

Tolerance For ASTM A358 TP202 Stainlesss Steel EFW Pipes

NPS Designator Permissible Variations in Outside Diameter
Over In. Under In.
1/8 to 1-1/2, incl 1/64 (0.015) 1/32 (0.031)
Over 1-1/2 to 4, incl 1/32 (0.031) 1/32 (0.031)
Over 4 to 8, incl 1/16 (0.062) 1/32 (0.031)
Over 8 to 18, incl 3/23 (0.093) 1/32 (0.031)

ASTM A358 TP 202 EFW Steel Pipe Stock List

ASTM A358 TP 202 Schedule 10s Stainless Steel EFW Pipe ASTM A358 TP 202Schedule 40 SS EFW Pipe
ASTM A358 TP 202 Schedule 80 SS Pipe ASTM A358 TP202 EFW Stainless Steel Pipe
ASTM A358 TP202 Stainless Steel EFW Pipe ASTM A358 TP 202 EFW Stainless Steel Pipe
ASTM A358 TP202 Stainless Steel EFW Round Pipe Fabricated astm a358 TP202 efw Pipe
ASME SA358 SS 202 EFW Pipe AISI 202 EFW Pipe
ASTM A358 202 SS EFW Pipes ASTM A358 EFW SS 202 Pipe
ASME SA358 SS 202 EFW Pipe ASTM A358 Stainless Steel 202 Round Pipe
ASTM A358 SS 202 EFW Pipes ASME SA358 SS 202 EFW Pipes
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