E2209-16 Welding Electrodes

Metals And Welding Specialities is a trusted supplier of E2209-16 Welding Electrodes, designed to provide superior welding performance for duplex stainless steels. These electrodes are manufactured to meet the stringent requirements of ASTM A240 standards and conform to UNS S32205, ensuring excellent durability and reliability in demanding environments. With a balanced microstructure of austenite and ferrite, E2209-16 electrodes deliver outstanding mechanical strength, excellent corrosion resistance, and high toughness, making them the preferred choice for industries where reliability is critical.

The AWS Class E2209-16 electrodes are engineered to weld duplex stainless steels and dissimilar steels while maintaining superior resistance against stress corrosion cracking, pitting, and crevice corrosion. Metals And Welding Specialities ensures that these electrodes provide exceptional weldability with minimal spatter and smooth bead appearance, ensuring strong and clean joints. Designed in accordance with UNS S32205 specifications, they maintain metallurgical stability under elevated temperatures and deliver consistent results in high-pressure and high-temperature conditions.

Applications of E2209-16 Coated Electrodes extend to critical sectors such as petrochemical plants, oil and gas refineries, chemical processing, marine equipment, desalination plants, and power generation facilities. The dual-phase structure enhances strength and fatigue resistance, making it ideal for heavy-duty fabrication and maintenance work. Additionally, industries rely on Metals And Welding Specialities for precision-quality electrodes that meet ASTM A240 requirements and align with universal welding standards worldwide.

By using Metals And Welding Specialities AWS Class E2209-16 electrodes, manufacturers benefit from strong arc stability, superior slag removal, and high deposition efficiency. Their unique composition ensures optimum resistance to intergranular corrosion and chloride-induced cracking. These electrodes are widely recognized for their ability to maintain integrity even in aggressive service conditions where chloride-rich or acidic environments are present.

As a global supplier, Metals And Welding Specialities prioritizes quality and consistency, offering UNS S32205 coated electrodes that meet both national and international standards. Customers can rely on our advanced production processes and strict quality control to ensure every electrode performs reliably. Whether for critical pipeline welding, offshore structures, or chemical tanks, our E2209-16 Welding Electrodes guarantee long-lasting performance and compliance with ASTM A240 standards.

Metals And Welding Specialities continues to serve diverse industries by providing welding consumables that deliver not just performance, but also peace of mind. With superior strength, corrosion resistance, and consistent weld quality, AWS E2209-16 electrodes remain a benchmark in duplex stainless steel welding applications.

• Specification E2209-16 Welding Electrodes

  Classification	AWS A5.4, E2209-16
  Form	Welding Electrode, Welding Rods
  Type Of Current	AC-DCEP (Direct Current Electrode Positive)
  Welding Position	F, V, OH, H
  Size	2.0 mm, 2.50 mm, 3.15 mm, 4.00 mm, 5.0 mm
  AC/DC+	AC or DC (+)
  JIS Specification	BS 2926 19.9 A R
  Other Specification	DIN 8556 E19 9 R 23 A
  AWS A5.4, E320LR-16 Coated Electrodes Application & uses	Petroleum Chemical plant Power sector Gas Industry Hardware tools Metallurgy Machinery Construction Shipbuilding

• Equivalent Grade Of E2209-16 Welding Electrodes

  Class	UNS	Oxford Alloys	BOHLER	SANDVIK
  E2209-16	W39209	Alloy 2209-16	BOHLER AVESTA 2205-PW AC-DC (E2209-17)	EXATON 22.9.3.LR (2209-17)

• E2209-16 Welding Electrodes Chemical Composition

  C	Mn	Si	Cr	Ni	Mo	S	P	Cu	N
  0.04	0.5-	1.0	21.5-	8.5-	2.5-	0.03	0.04	0.75	0.08-
  max	2.0	max	23.5	10.5	3.5	max	max	max	0.20

• E2209-16 Welding Electrodes Parameters

  Diameter		Process	Volt	Amps (flat)	Amps (V/OH)
  in	(mm)
  3/32	(2.4)	SMAW	24-28	70-85	65-75
  1/8	(3.2)	SMAW	26-30	85-110	80-90
  5/32	(4.0)	SMAW	28-32	110-140	100-120
  3/16	(4.8)	SMAW	28-32	120-160	110-130

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