Stainless Steel 347 Pipes & Tubes
We are manufacturer of Best quality Stainless Steel 347 Pipes & Tubes
- Metalfort
- In Stock

As an acclaimed enterprise of the industry, we are involved in offering a vast array of Stainless Steel 347 Pipes and Tubes as a manufacturer, exporter, stockiest and supplier to our domestic and global clients.As leading manufacturer and exporter of 347 Stainless Steel Pipes and Tubes (as well known as WNR 1.4550 Pipes and Tubes), we have been expanded our market network throughout the world so that our products have been reached in the overseas marketplace.
ASTM A312 SS TP347 Seamless Pipes, Stainless Steel 347 Welded Tubes, UNS S34700 Square Pipes Suppliers.
ASTM A249 TP 347 SS Seamless Pipes Manufacturer, ASTM A312 SS 347 Round Pipes, 347 SS Polished Pipes, ASTM A213 SS TP347 Pipes Exporter.
SS DIN 1.4550 Rectangular Welded Pipes, TP 347 SS ERW Pipes Exporter, Stainless Steel 347 Black Round Tubes, TP347 Stainless Steel EFW Tubing Leading Manufacturers
With respect to national and international quality of raw materials, we also offer these SS 347 Pipes and Tubes (also recognized as UNS S34700 Pipes and Tubes) in customized sizes and thicknesses as per specific demands by our esteemed clients at market leading prices.
TP 347 Stainless Steel Pipes & Tubing Equivalent Grades
STANDARD | WERKSTOFF NR. | UNS |
SS 347 | 1.4550 | S34700 |
ASTM A312, A213, A249 TP 347 Stainless Steel Pipe & Tubes Specification
Specifications :ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790
Dimensions :ASTM, ASME and API
Size: 1/8″NB TO 30″NB IN
347 Pipes & Tubes :1/2" NB - 24" NB
EFW 347 Pipes & Tubes :6" NB - 100" NB
ERW 347 Pipes & Tubes :1/2" NB - 24" NB
Specialized in :Large Diameter Size
Thickness :SCH20, SCh20, SCh20, STD, SCH80, XS, SCp0, SCH80, SCH120, SCH140, SCH160, XXS
Type : Seamless / ERW / Welded / Fabricated / LSAW Pipes
Form : Round, Square, Rectangular, Hydraulic Etc
Length : Single Random, Double Random & Cut Length.
End : Plain End, Beveled End, Treaded
SS UNS S34700 Pipes & Tubes Chemical Composition
347 | Max | Min |
Ni | 13.00 | 9.00 |
C | 0.08 | 0.04 |
Mn | 2.00 | - |
P | 0.045 | - |
S | 0.030 | - |
Si | 1.00 | - |
Cr | 20.0 | 17.0 |
Mo | 3 – 4 | - |
N | - | - |
OTHER | 1.0 | Nb=10(C+N) |
TP 347 Stainless Steel Pipes & Tubing Mechanical & Physical Properties
Element | SS 347 |
Density | 8.0 g/cm3 |
Melting Point | 1454 °C (2650 °F) |
Tensile Strength | Psi – 75000 , MPa – 515 |
Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 |
Elongation | 35 % |
Hardness (Brinell) | 201 |
Product Ratings & Reviews
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