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