ASTM A213 Seamless Stainless Steel Tube/ Tubo sin soldadura de acero inoxidable
This stainless steel tube refers to Seamless Austenitic Alloy-Steel Boiler, Super Heater and Heat-Exchanger Tubes.
Application: ASTM A213 seamless stainless steel tube is used for Boiler, Superheater, Heat-Exchanger.
Main Standard: ASTM A213
Main Grade: 304, 316L; 1.4301, 1.4404
Outer Diameter: 6-630mm
Wall Thickness: 0.5-50mm
Length: Random
Surface Treatment: pickling or as customers’ requirement
How is it Measured? Outer Diameter (A) X Schedule or Wall Thickness (B) X Length
PS: 304 VS 316L
| 304 benefits | 316L benefits |
| Lower cost | Superior corrosion |
| Easier to weld and form | Stronger and more durable |
| Able to withstand corrosion from most oxidizing acids | Better for marine, offshore and washdown applications |
Advantages Of Seamless Tubes & Pipes
A. Heavy and thick wall thickness
B. No weld seam. Generally be considered as better properties and corrosion resistance
C. Better ovality, or roundness
