ASTM Standard Duplex Steel Round Bars supplier

Duplex Steels have a two-phase microstructure consisting of grains of ferritic and austenitic Duplex Steel. The word “duplex” denotes the two-phase microstructure of ferritic and austenitic steel grains. The ferritic and austenitic Duplex Steel grades have approximately equal proportions (i.e., 50% each) in Duplex Steel. The main difference between Stainless Steel and Duplex Steel is in composition i.e have a higher chromium content of 20–28% higher molybdenum, up to 5% lower nickel, up to 9% and 0.05–0.50% nitrogen content.

Duplex Steel is extremely corrosion resistant having high resistance to intergranular corrosion. Duplex Steel exhibits very high resistance to stress corrosion cracking even in chloride and sulfide environments. The high chromium content of Duplex Steel protects against corrosion. At low temperatures Duplex Steels have superior ductility than the ferritic and martensitic grades and can readily be used down to at least -50 °C. Duplex Steel provides high mechanical strength and exceptional corrosion resistance properties.

Duplex steel Round bars are widely used for versatile applications in automotive, textile, fabrication, construction, ship building, paper and pulp, cement, aerospace defence, and heavy earth moving equipment. ASTM Duplex Steel Round Bars are one of the primary constituents of any manufacturing industry or any industry that depends on machineries. It is widely used for versatile applications in automotive, textile, fabrication, construction, ship building, paper and pulp, cement, aerospace defence, and heavy earth moving equipment.

We offer ASTM Duplex Steel Round Bars in different lengths, sizes, thicknesses, dimensions, diameters, forms, standards, finishes, types, and specifications, etc. Duplex Steel Round Bars are tested both chemically and mechanically as per the standard specifications. ASTM Duplex Steel Round Bars are manufactured in accordance with international quality standards. We perform several types of tests like hardness test, toughness test, flaring test, chemical test, mechanical test, impact test, destructive test, ultrasonic test, strength test, flaring test, positive material test, etc. We provide the best packing facilities like wooden boxes, bundles, plastic wrap, and carton boxes according to the packing requirements of clients.

ASTM Standard Duplex Steel Round Bars Latest Price List

*Prices shown above are provisional prices and may change due to different market conditions. The market prices for materials have become very volatile in recent months. As a result, we cannot provide exact online pricing for these items, for latest prices please Contact Us at +91 9172333437 or email us at [email protected] to get the final price within hours. 

ASTM Standard Duplex Steel Round Bars Specifications

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