Home > ASTM A36 Round Bars
ASTM A36 Round Barsare recognized for their adaptability and durability in manufacturing and engineering. Constructed from carbon steel offering great weldability and machinability, A36 round bars deliver outstanding strength and toughness. Owing to their dependable performance across diverse pressure conditions, they see broad use in building materials, bridges, buildings and machinery. A36 round bars comply with ASTM standards, guaranteeing uniform quality and satisfying specifications. Affordable and simple to build with, this orchestra will back various tasks that demand system integrity and dependable adaptation.
Specification :ASTM A36,A36M / ASME SA36,SA36M
Dimension Standard : AMS, ASTM, ASME
Size : bespoke diameter and dimensions
Thickness : 50 mm to 6000 mm Long
Length : Random, Fixed, Custom Cut Length
Form : Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc.
| Carbon Steel | C | Cu | Fe | Mn | P | Si | S |
|---|---|---|---|---|---|---|---|
| A36 | 0.25 – 0.290 % | 0.20 % | 98.0 % | 1.03 % | 0.040 % | 0.280 % | 0.050 % |
| Hanical Properties | Metric | Imperial |
|---|---|---|
| Tensile Strength, Ultimate | 400 – 550 MPa | 58000 – 79800 psi |
| Tensile Strength, Yield | 250 MPa | 36300 psi |
| Elongation at Break (in 200 mm) | 20.0 % | 20.0 % |
| Elongation at Break (in 50 mm) | 23.0 % | 23.0 % |
| Modulus of Elasticity | 200 GPa | 29000 ksi |
| Bulk Modulus (typical for steel) | 140 GPa | 20300 ksi |
| Poissons Ratio | 0.260 | 0.260 |
| Shear Modulus | 79.3 GPa | 11500 ksi |
At Koasteel, we’re proud to be the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every piping requirement you have. Our modern production facilities, positioned strategically throughout the New Zealand, allow us to maintain a huge stock of more than 25,000 tons of top-grade materials on hand and ready to ship.
Reach out to us for a fast quote tailored to your requirement.
We supply These ASTM A36 Round Bars in accordance with DIN, ISO, JIS or ANSI Standard.
ASTM A36 Round Bars serve applications as varied as the industries that rely on them, led chiefly by the aerospace, railway, construction and automotive industries along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Being a carbon steel product, ASTM A36 Round Bars can be prone to galvanic corrosion when placed in contact with dissimilar metals in the presence of an electrolyte. To reduce this risk, protective steps such as coatings, insulation, or the use of compatible metals are advised. Consistent maintenance and monitoring can further help avoid galvanic corrosion, ensuring extended durability and performance of ASTM A36 round bars across a range of structural and industrial applications.
Email: sales@koasteel.nz
