ASTM A182 DUPLEX STEEL F44 ROUND BAR MANUFACTURER, INDIA.

Duplex Steel F44 Round Bar is a high-performance, high-strength, and corrosion-resistant alloy steel. It belongs to the family of duplex stainless steels, a combination of austenitic and ferritic stainless steels. This alloy provides excellent resistance to pitting, crevice, and stress corrosion cracking in harsh environments. It’s used extensively in various applications.

ASTM A182 Duplex Steel F44 Round Bars have exceptional mechanical properties, including high tensile strength, good ductility, and impact strength. It has a 0.2% proof strength of 450 MPa and a tensile strength of 655 MPa with an elongation of 25%. The outstanding mechanical properties of this alloy make it an ideal choice for applications where high strength and toughness are required.

ASTM A182 F44 Round Bar has excellent corrosion resistance. This alloy has a higher resistance to corrosion than ordinary stainless steel due to its composition of two-phase microstructures. The ferritic phase provides resistance to stress corrosion cracking, while the austenitic phase generally provides resistance to corrosion. Also, the alloy has a significant amount of chromium, which forms a passive oxide layer on its surface that prevents corrosion attacks from harsh chemicals and environments. Other Duplex Steel Bars grades are also available, such as ASTM A276 Duplex Steel S31803 Round Bars, ASTM A182 Duplex Steel F60 Round Bars, etc.

ASTM A182 Duplex Steel F44 Bar is a versatile alloy fabricated using various methods such as forging, rolling, or machining. Its weldability is excellent, and it can be joined using various welding procedures, including gas tungsten arc welding (GTAW), gas metal arc welding (GMAW), shielded metal arc welding (SMAW), and plasma arc welding (PAW). Heat treatment can further enhance the mechanical properties of ASTM A182 Duplex Steel F44 Round Bar. Heat treatment methods such as annealing, quenching, and tempering can modify the alloy's microstructure to achieve specific mechanical properties.

DSS F44 Round Bars Specifications	ASTM A182, ASME SA182
Dimensional specification	EN, DIN, JIS, ASTM, BS, ASME, AISI
Duplex F44 Round Bar Size	3mm~ 800mm
ASTM A182 Duplex F44 Square Bar Size	4mm* 4mm ~100mm* 100mm
Duplex F44 Flat Bar Size	2mm ~ 100mm
Duplex F44 Hex Bar Size	2mm ~ 100mm
Duplex Steel F44 Round Bar Thickness	50 mm to 6000 mm Long
Duplex Steel F44 Round Bar Length	1 To 6 Meters, Custom Cut Length
Value Added Services	Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing
Inspection and Test Reports	EN 10204 3.1, Mill Test Certificates, Chemical Reports, PMI Test Reports, Mechanical Reports, Third Party Inspection, NABL Approved Lab, Visual Inspection, Destructive Test and Non Destructive Test Reports
Marking	Specification Grade Nominal Round Bar Sizes Round Bar Schedule or Pressure Manufacturing Method (FF / RF / RTJ) Heat Number Manufacturer’s Name or Custom Logo - on request Marked Round Bar Sample: ASTM A182 F44 Round Bar HEAT NO. XXXX
Outside Finish	Finish as per customer Requirements
Heat Treatment	Normalized, Normalized & Tempered
Manufacturing Techniques	Normalized & as Rolled
Packing of Duplex F44 Round Bars	Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
Specials	Sizes and Specifications other than above can be on request

Our Duplex Steel F44 Round Bars are used in a wide range of applications and various industries. Below are a few of them :