ASTM A358 Grade 347H EFW Pipes




ASTM A358 Grade 347H EFW Pipes Stockholder, ASTM A358 TP 347H Electric Fusion Welded Pipes

ASTM A358 TP347H EFW Pipe Supplier

Superior Steel Overseas is world renowed supplier, distributor and manufacturer of ASTM A358 Grade 347H EFW Pipe that is fabricated from high quality raw materials. ASME SA358 Gr.347H stainless steel welded pipe has excellent forming and welding qualities and excellent toughness even at cryogenic temperatures. We have been supplying high quality ASTM A358 Grade 347H stainless steel EFW pipes which available in various dimensional specifications as per requirement. ASTM A358 TP347H Stainless Steel EFW Pipe are tested on various parameters like Strength, Durability, Temperature & Pressure resistance etc.Not only we stock standard sizes and grades of ASTM A358 Grade 347H EFW Pipes but we also trader of ASME SA358 Grade 347H Stainless Steel EFW Pipes.Buy ASTM A358 WNR 1.4961 EFW Pipe in customized size & standard at affordable price in India. A358 Gr 347H EFW Pipe are widely used for manufacturing boilers, pressure vessels and heat exchangers for fertilizer plants, chemical plants, petroleum refineries, and power generation plants.

ASTM A358 Stainless Steel 347H 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

Stainless Steel ASTM A358 TP347H 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 SS 347H EFW Pipe Schedule Chart

NB Sizes Sch 5 Sch 10 Sch 40 Sch 80 Sch 160
1/8″
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1/4″
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3/8″
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1/2″
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3/4″
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1″
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1 1/4″
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1 1/2″
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2″
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2 1/2″
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3″
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4″
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5″
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6″
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ASTM A358 SS 347H 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 347H Tubes, SS 347H pipes and hollow profiles, SS 347H 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 TP347H Chemical Composition

A358 GRADES UNS C Mn P S Si Cr Ni Mo Ti Nb N
TP347H S34709 0.08 2.0 0.045 0.030 1.0 17.0-19.0 9.0-13.0

ASTM A358 TP347H Mechanical Properties

Material Heat
Treatment
Temperure
Min.
º F(º C)
Tensile Strength
Ksi (MPa), Min.
Yield Strength
Ksi (MPa), Min.
Elongation %, Min
TP347H Solution 1900 (1040) 75(515) 30(205) 35

ASTM A358 TP 347H Physical Properties

Density

0.288 lbs/in3
7.96 g/cm3

Specific Heat

0.12 BTU/lb-°F (32 – 212°F)
500 J/kg-°K (0 – 100°C)

Modulus of Elasticity

28.0 x 106 psi
193 GPa

 

Thermal Conductivity 200°F (100°C)

133 BTU/hr/ft2/ft/°F
16.3 W/m-°K

Melting Range

2550 – 2635°F
1398 – 1446°C

Electrical Resistivity

72 Microhm-cm at 20°F

ASTM A358 TP 347H EFW Steel Pipe Stock List

ASTM A358 TP 347H Schedule 10s Stainless Steel EFW Pipe ASTM A358 TP 347HSchedule 40 SS EFW Pipe
ASTM A358 TP 347H Schedule 80 SS Pipe ASTM A358 TP347H EFW Stainless Steel Pipe
ASTM A358 TP347H Stainless Steel EFW Pipe ASTM A358 TP 347H EFW Stainless Steel Pipe
ASTM A358 TP347H Stainless Steel EFW Round Pipe Fabricated astm a358 TP347H efw Pipe
ASME SA358 SS 347H EFW Pipe AISI 347H EFW Pipe
ASTM A358 347H SS EFW Pipes ASTM A358 EFW SS 347H Pipe
ASME SA358 SS 347H EFW Pipe ASTM A358 Stainless Steel 347H Round Pipe
ASTM A358 SS 347H EFW Pipes ASME SA358 SS 347H EFW Pipes
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