Stainless Steel 347 EFW Pipe

Check ASME A358 TP347H Pipes Density

ASTM A 358 GR. TP 347 EFW welded pipe is a type of stainless steel pipe known for its high resistance to corrosion and high temperature. It is commonly used in petrochemical, gas, oil, and chemical refineries due to its durability and strength. ASTM A 358 GR. TP 347 EFW Welded Pipe comes in various types. One type is the ASTM A 358 GR. TP 347L EFW welded pipe. This type is composed of a lower carbon content material than TP 347. Its composition includes 0.03% carbon, 18% chromium, and 10% nickel. It is ideal for use in environments with high temperatures and stresses. It is known for its exceptional corrosion resistance and strength.
Another type is the ASTM A 358 GR. TP 347H EFW Welded Pipe. It has a higher amount of carbon, normally between 0.04%-0.1%. Its composition includes 18% chromium, 10% nickel, and 0.75% molybdenum. This type of pipe can be hardened through heat treatment, improving its strength and wear resistance. It is often used in industries that require high-temperature stability and low-temperature toughness.


The 347H CL.1 EFW Welded Pipe has various uses and applications across different industries. One of its primary applications is in the petrochemical industry, which is used to transport petrochemical products such as crude oil and natural gas. It is also commonly used in the oil and gas industry due to its high temperature and high-pressure resistance. Additionally, it is used for heat exchangers, boilers, and other high-temperature equipment.


There are several benefits associated with using ASTM A 358 GR. TP 347 EFW welded pipe. One of the benefits is its high-temperature resistance which makes it ideal for use in high-temperature environments. It also has excellent corrosion resistance, which helps to protect it from degradation caused by corrosive substances. Another benefit is its strength and durability, making it a reliable option for transporting fluids under high pressure.


ASTM A 358 GR. TP 347 EFW welded pipe is easy to fabricate, weld, and install. It is also cost-effective and readily available. Its durability and high corrosion resistance can help extend the pipe's lifespan, thereby reducing maintenance and replacement costs. Furthermore, this type of pipe has a smooth surface finish that helps to minimize frictional losses and improve fluid flow.


ASTM A 358 GR. TP 347 EFW welded pipe is an excellent option for industries that require high-temperature and high-pressure resistance and excellent corrosion resistance. Its various types provide different options for different application needs. Its benefits include ease of fabrication and installation, affordability, durability, and high corrosion resistance.



Refer SS 347H CL.1 EFW SAW Pipes as Per ASTM A358 Standards

Specification of Stainless Steel TP347, 347H Class 1 EFW Pipes

Pipe  Sizes

Stainless Steel 347 Pipe Sizes

OD: 0.5" - 24"

WT:6mm-30mm

Dimensional Standard

347 Stainless Steel EFW Pipe Dimensional Standard

ASME B36.19

ASME B36.10

Surface

SS 347 EFW Welded Pipe Surface

400G 500G 800G Mirror finish
180G 320G 400G Satin
Annealed & Pickled finish

Schedule

AISI 347 Electric Resistance Welded Pipe Schedule

SCH 5
SCH 10
SCH 20
SCH 40
SCH 80
SCH 120
SCH XXS

Packaging

SS 347 Class 1 Electric Fusion Welded Pipe Packaging

Wooden Pallet
Loose
Plastic Cloth Wraps
Wooden box-a
Bundle


Length

INOX 347 Pipe Length

Double Random

Cut Length

Single Random




Delivery Conditions

UNS S34700 Electric Resistance Welded Pipe Delivery Conditions

Cold Drawn
Normalized and Tempered
Quenched and Tempered
Normalizing Formed
Normalizing Rolled
Hot Rolled

Testing Provided By Supplier

DIN 1.4550 EFW SAW Pipe Supplier

NACE TM0284
HIC TEST
H2 SERVICE
NACE MR0175
SSC TEST
NACE TM0177

 Value Added Services

SUS347 Electric Welding Pipe Value Added Services

Shot Blasting
Galavanizing
Machining
Heat Treatment
Sand Blasting
Draw
Expansion

Cutting Techniques

INOX AISI 347 EFW Pipe Cutting Techniques

Water-Jet
Tapping
Burrless Cuts

Form

1.4550 Pipe Form

Rectangular
Round
Hydraulic
Square
Honed Pipes

Ends

347H CL.1 SS EFW Straight Welded Pipe Ends

Plain
Beveled
Treaded

Cutting Techniques

347 SS Pipe Manufacturing Type

Welded
ERW


Form

ASTM A358 TP347 EFW Pipe Standards

ASME SA312
ASTM A312


Ends

SA 358 TP 347 EFW Welded Pipes Testing

Hydro Test
Eddy Current
Heat Treatment



Types of Stainless Steel TP 347, 347H CL 1 EFW Pipes

 
 ASTM A358 TP 347 / 347H CL.1 EFW Pipes

ASTM A358 TP 347 / 347H CL.1 EFW Pipes


 
  SS 347 / 347H Electric    Electric Welding Pipe

SS 347 / 347H Electric Electric Welding Pipe

 
    SS TP347 CL.1  Electric Fusion Welded Pipe

SS TP347 CL.1 Electric Fusion Welded Pipe

 
   Stainless Steel TP347H Class 1      EFW Welded Pipe

Stainless Steel TP347H Class 1 EFW Welded Pipe

 
 SUS 347 CL 1      EFW    Welding Pipe

SUS 347 CL 1 EFW Welding Pipe

 
   ASTM A358 347 Class 1 SS EFW   Saw Pipe

ASTM A358 347 Class 1 SS EFW Saw Pipe




 
     Stainless Steel 1.4961  Fusion Welded Pipe

Stainless Steel 1.4961 Fusion Welded Pipe




 
     ASME SA358 Stainless Steel TP347   EFW   Straight Welded Pipe

ASME SA358 Stainless Steel TP347 EFW Straight Welded Pipe



Check Sizes of SUS 347 CL 1 Electric Welding Pipe

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
16 16.000 406.40 0.165 4.19 0.188B 4.78B
30 30.000 762.00 0.250 6.35 0.312 7.92
22 22.000 558.80 0.188 4.78 0.218B 5.54B
20 20.000 508.00 0.188 4.78 0.188B 4.78B
24 24.000 609.60 0.218 5.54 0.250 6.35
18 18.000 457.20 0.165 4.19 0.188B 4.78B
14 14.000 355.60 0.156 3.96 0.188B 4.78B
12 12.750 323.85 0.156 3.96 0.180 4.57 0.375B 9.52B 0.500B 12.70B
10 10.750 273.05 0.134 3.40 0.165 4.19 0.365 9.27 0.500B 12.70B

Find Equivalent Grade of ANSI B36.10 SS 347H Class 1 EFW Welding Pipes

Equivalent Grades for Stainless Steel TP347 / 347H Class 1 EFW Pipes

STANDARD WERKSTOFF NR. UNS JIS GOST EN
SS 347 1.4550 S34700 SUS 347 08Ch18N12B X6CrNiNb18-10
SS 347H 1.4961 S34709 SUS 347H - X6CrNiNb18-12

Stainless Steel 347, 347H Class 1 EFW Pipes Chemical Composition

Grade C Mn Si P S Cr Cb Ni Fe
SS 347 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17.00 - 20.00 10xC – 1.10 9.00 - 13.00 62.74 min
SS 347H 0.04 – 0.10 2.0 max 1.0 max 0.045 max 0.030 max 17.00 - 19.00 8xC – 1.10 9.0 -13.0 63.72 min
View Elongation of UNS S34709 Grade 347 EFW Straight Welded Pipe

Mechanical Properties of Stainless Steel TP347 / 347H Class 1 EFW Pipes

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation /td>
8.0 g/cm3 1454 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

The minimum tensile strength of TP347 CL.1 EFW Pipes is 75 ksi (515 MPa) and the minimum yield strength is 30 ksi (205 MPa).

ASTM A358 TP347 CL.1 EFW pipes are made of stabilized austenitic stainless steel grade 347 with a maximum carbon content of 0.08%. ASTM A358 TP347H CL.1 EFW pipes are made of the same grade with a higher carbon content of 0.04-0.10% for improved high-temperature strength.

The size range of TP347 CL.1 and TP347H CL.1 EFW pipes is from 8 inches (203.2 mm) to 120 inches (3048 mm) in outer diameter (OD), with wall thickness ranging from 0.165 inches (4.19 mm) to 0.875 inches (22.23 mm).