Looking for the best grade and premium quality of pipe that is suitable for your industrial applications? If the answer is yes, then buying ss 348 pipes is the best option standing in front of you. These are the best quality of stainless steel pipe with grade 348. Steel use here in these pipes have excellent strength and high corrosion resistance than other conventional alloys steel. On the other hand grade, 348 is mainly used to stabilize the elements present in the steel such as nickel, columbium in order to increase the corrosion resistance. These pipes are manufactured as per various standards and specifications such as ASTM, ASME, and API.
Machinability
Stainless steel 348 pipes are somewhat tougher than other grades of steel pipes. Its hardenability can easily be reduced if there is slow or constant feeds are used. Well, if we talk about pipes weldability, then these pipes are welded using resistance and fusion welding methods. These pipes can easily work at a temperature of 1140° to 1232°F. These pipes have greater strength and corrosion resistance capability which in turn make these pipes the first choice for various industrial applications.
Chemical Composition of Stainless Steel 348 Pipes
Stainless Steel 348 pipes exhibit a diverse composition, as detailed in the comprehensive table below.
| Element | Content (%) |
| Iron, Fe | 66 |
| Chromium, Cr | 19 |
| Nickel, Ni | 11 |
| Manganese, Mn | 2.0 |
| Silicon, Si | 1.0 |
| Nb + Ta | 0.8 |
| Cobalt, Co | 0.2 |
| Tantalum, Ta | 0.1 |
| Carbon, C | 0.080 |
| Phosphorous, P | 0.045 |
| Sulfur, S | 0.030 |
This table underscores the exceptional properties of Stainless Steel 348 Pipes, ensuring durability and corrosion resistance.
Mechanical Properties of Stainless Steel 348 Pipes
Explore the mechanical characteristics of Stainless Steel 348 pipes detailed in the comprehensive table provided below.
| Properties | Metric | Imperial |
| Tensile strength | 655 MPa | 95000 psi |
| Yield strength (@ strain 0.200%) | 275 MPa | 39900 psi |
| Izod impact | 120 – 160 J | 88.5 – 118 ft-lb |
| Charpy impact | 160 J | 118 ft-lb |
| Shear modulus (typical for steel) | 77.0 GPa | 11200 ksi |
| Elastic modulus | 190-210 GPa | 27557-30458 ksi |
| Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
| Elongation at break (in 50 mm) | 45% | 45% |
| Hardness, Brinell (converted from Rockwell B hardness) | 147 | 147 |
| Hardness, Knoop (converted from Rockwell B hardness) | 164 | 164 |
| Hardness, Rockwell B | 85 | 85 |
| Hardness, Vickers (converted from Rockwell B hardness) | 169 | 169 |
The data presented in this table emphasizes the remarkable mechanical durability of Stainless Steel 348 pipes, ensuring unparalleled performance.
Physical Properties of Stainless Steel 348 Pipes
Explore the physical characteristics of Stainless Steel 348 pipes detailed in the concise table below.
| Properties | Metric | Imperial |
| Density | 8 g/cm3 | 0.289 lb/in³ |
| Melting point | 1427°C | 2600°F |
These properties highlight Stainless Steel 348 pipes' density and melting point, crucial for various applications.
Stainless Steel
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Stainless Steel 347 Pipes
Stainless Steel 347H Pipes
Stainless Steel 348 Welded Pipes
Stainless Steel 348 ERW Pipes
Stainless Steel 348 EFW Pipes
Stainless Steel 348 Rectangular Pipes
Stainless Steel 348 Bolts
Stainless Steel 348 Valves
Stainless Steel 348 Plates
Stainless Steel 348 Instrumentation Fittings
Stainless Steel 348 Nuts
Stainless Steel 348 Stud Bolts
FAQ's for Stainless Steel 348 Pipes
The Price Range For stainless steel 348 pipes Products Is ₹250 To ₹300 Per Kilogram.
HSN code of stainless steel 348 pipes is 7304.39.
Stainless steel 348 pipes are generally non-magnetic.
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