• Categories
  • Suppliers

Prime Companies


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.


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.

ElementContent (%)
Iron, Fe66
Chromium, Cr19
Nickel, Ni11
Manganese, Mn2.0
Silicon, Si1.0
Nb + Ta0.8
Cobalt, Co0.2
Tantalum, Ta0.1
Carbon, C0.080
Phosphorous, P0.045
Sulfur, S0.030

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.

Tensile strength655 MPa95000 psi
Yield strength (@ strain 0.200%)275 MPa39900 psi
Izod impact120 – 160 J88.5 – 118 ft-lb
Charpy impact160 J118 ft-lb
Shear modulus (typical for steel)77.0 GPa11200 ksi
Elastic modulus190-210 GPa27557-30458 ksi
Poisson’s ratio0.27-0.300.27-0.30
Elongation at break (in 50 mm)45%45%
Hardness, Brinell (converted from Rockwell B hardness)147147
Hardness, Knoop (converted from Rockwell B hardness)164164
Hardness, Rockwell B8585
Hardness, Vickers (converted from Rockwell B hardness)169169

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.

Density8 g/cm30.289 lb/in³
Melting point1427°C2600°F

These properties highlight Stainless Steel 348 pipes' density and melting point, crucial for various applications.

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.

No more suppliers available.