AWS Class E2209-16 Coated Electrodes - Ragnar Welding supplies

AWS Class E2209-16 Coated Electrodes Manufacturer and Supplier in Jakarta, Indonesia

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Ragnar Welding Supplies is a trusted manufacturer and supplier based in Jakarta, Indonesia, specializing in high-quality welding consumables. With a strong commitment to excellence, we proudly offer AWS Class E2209-16 coated electrodes, designed to deliver superior performance in welding duplex stainless steels. Our products ensure excellent strength, corrosion resistance, and durability, meeting the demanding needs of industries such as petrochemical, marine, and construction. Backed by advanced manufacturing processes and strict quality control, Ragnar Welding Supplies has earned a reputation for reliability and innovation, making us a preferred partner for clients seeking top-grade welding solutions in Indonesia and beyond.

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AWS Class E2209-16 Coated Electrodes Specification

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 E2209-16 Coated Electrodes Application & uses	Petroleum Chemical plant Power sector Gas Industry Hardware tools Metallurgy Machinery Construction Shipbuilding

What is AWS Class E2209-16 Coated Electrodes?

AWS Class E2209-16 coated electrodes are designed with a duplex stainless steel core wire and rutile coating, containing approximately 22% Cr, 9% Ni, 3% Mo, and controlled amounts of Mn, Si, and N. This balanced composition provides excellent resistance to stress corrosion cracking and pitting in chloride environments. The typical mechanical properties include tensile strength of about 650 MPa, yield strength of 450 MPa, and elongation around 30%. These electrodes ensure superior toughness, strength, and corrosion resistance, making them suitable for demanding industrial welding applications.

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AWS Class E2209-16 Coated 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

AWS Class E2209-16 Coated Electrodes Equivalent

Diameter		Process	Volt	Amps (ﬂat)	Amps (V/OH)
in	(mm)	Process	Volt	Amps (ﬂat)	Amps (V/OH)
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

AWS Class E2209-16 Coated Electrodes Exporters Surabaya, BOHLER AVESTA 2205-PW AC-DC (E2209-17) Coated Welding Electrodes Indonesia, AWS A5.4 E2209-16 Coated Welding Rod Bekasi, SANDVIK EXATON 22.9.3.LR (2209-17) Coated Electrodes Stockist Bandung, AWS Class E2209-16 Coated Electrodes Stockist in Surabaya.

Leading Industrial Supplier of AWS Class E2209-16 Coated Electrodes For Welding Solutions in Indonesia

At Ragnar Welding Supplies, we take pride in being one of Indonesia’s trusted suppliers of high-quality welding consumables. Our expertise lies in AWS Class E2209-16 Coated Electrodes, engineered for precision, durability, and resistance to corrosion. With a strong commitment to quality and customer satisfaction, we provide welding solutions that support industries across construction, energy, shipbuilding, and manufacturing.

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Types of AWS Class E2209-16 Coated Electrodes

AWS Class E2209-16 Coated Electrodes Exporters Surabaya, BOHLER AVESTA 2205-PW AC-DC (E2209-17) Coated Welding Electrodes Indonesia, AWS A5.4 E2209-16 Coated Welding Rod Bekasi, SANDVIK EXATON 22.9.3.LR (2209-17) Coated Electrodes Stockist Bandung, AWS Class E2209-16 Coated Electrodes Stockist in Surabaya.

AWS Class E2209-16 Coated Electrodes Uses

AWS Class E2209-16 coated electrodes are widely used for welding duplex stainless steels where high strength and superior corrosion resistance are required. They are ideal for joining, overlaying, and repairing equipment exposed to aggressive environments. Common applications include fabrication of chemical and petrochemical processing equipment, pulp and paper industry machinery, offshore structures, and marine engineering components. These electrodes are also extensively used in desalination plants, pressure vessels, pipelines, and heat exchangers operating in chloride-bearing environments. Their ability to resist stress corrosion cracking and pitting makes them a reliable choice for critical welding operations in harsh industrial conditions.

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