416 ss round bar and ASTM A276 416 SS bar suppliers in UAE
Is ASTM A276 type 416 rounds suitable for the heavy load-bearing application?
The ASTM A276 type 416 rounds is a Martensitic variety of stainless steel that has immense strength and toughness. They are known to bear heavy loads due to their exceptional wear resistance and durability. They also have high machinability.
They have a tensile strength of 515 MPa and a yield strength of 205 MPa. Their Rockwell Hardness number is 50. Hence, they are popular in fabrication, plumbing, structural pipes, and other industrial applications.
SS 416 round bar sizes, specification, composition and properties
Browse pipingmaterial.ae for verified 416 stainless steel bar suppliers in the Middle East for more on-time deliveries
How to test whether that material is genuine or not and the real origin of the raw material and manufacturer?
Several tests can help ensure the genuine quality of 416 stainless steel bar stock raw material, like Tensile Testing, Hardness Testing, Spark Testing, Magnet Testing, Metallography, etc. You can also do some non-destructive tests like Ultrasonic testing, Radiography, PMI, etc.
The best way to know the real origin of raw material and the manufacturer is by tracking their Batch number and relying on the ASTM or ASME standards.
416 stainless round bar, 416 SS industrial rod and Werkstoff Nr. 1.4005 square bars with PMI Test
Why is the PMI test required?
PMI Testing stands for Positive Material Identification. Every grade of stainless steel has different chemical composition. Each material’s composition provides relevant mechanical properties to the material, like strength, corrosion resistance, hardness, etc.
PMI testing of 416 stainless steel round bar is ideal to know if the manufacturer has given the correct alloy and if the standards, and specifications of the material are correct or not. Hence, it is ideal to opt for the PMI test. Also, it is non-invasive testing so the material remains intact.
Various types of stainless steel 416 round bar
Stainless steel 416 round bar
SS 416 hex bar
ASME SA 276 SS 416 rounds
416 stainless steel rod
416 stainless steel forged round bar
AISI 416 cold drawn bar
416 round bar
SS 416 bright bar
Stainless steel 416 bright bar and UNS S41600 hex bar stock at better price in Dubai
Stainless steel 416 bright bar vs black bar
There are striking differences between the stainless steel 416 bright bar and the black bar. The bright bar is a result of the cold-finishing of the 416 stainless steel. There is very little heat exposure during the manufacturing of the bright bars. They also have a smooth and shiny surface finish. Their diameters range between 3 mm to 600 mm.
On the other hand, the 416 black bar is a result of rolling the raw materials around 1200°C. It has lesser precision when compared to bright bars. They have a rough surface finish. Their diameters range between 4 mm to 500 mm.
Extensive collection of stainless steel 416 rods and 416 stainless bar stock for sale with diameters ranging from 3mm to 152mm
What is ss 416 bar equivalent, annealing temperature, and hardness?
The AISI 416 rectangular bar undergoes the full annealing process at temperatures between 815°C to 900°C for 30 minutes. Further, the material cools at 30°C for 60 minutes. The sub-critical annealing of 416 stainless steel occurs at 650°C to 760°C, it undergoes air cooling further. The Rockwell hardness of 416 SS bar is 50.