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AWS Class ER2209 TIG and MIG Welding Rods

Property Specification
AWS Classification ER2209
Process TIG (GTAW), MIG (GMAW)
Diameter Range 0.8mm - 3.2mm (0.031" - 0.125")
Filler Metal Form Solid Wire, Rod
Shielding Gas Argon with 2-3% Nitrogen for TIG
Argon with 2-3% Nitrogen or 100% CO2 for MIG
Welding Positions All Positions

Chemical Composition (wt%)

Element C Si Mn Cr Ni Mo Cu N
Composition ≤0.030 0.80 1.00-2.50 21.5-23.5 8.0-10.0 2.50-3.50 ≤0.75 0.10-0.22

Mechanical Properties (As-Welded)

Property Tensile Strength, MPa Yield Strength, MPa Elongation, % Charpy V-Notch Impact (J)
Minimum Values ≥620 ≥450 ≥25 ≥50 (at -40°C/-40°F)

Applications and Uses

ER2209 welding rods are primarily used for joining duplex stainless steels, such as UNS S31803 (SAF 2205) and similar grades. These rods provide high tensile and yield strength, good corrosion resistance, and excellent pitting and crevice corrosion resistance. Common applications include petrochemical, chemical processing, marine, and offshore industries, as well as in the construction of pressure vessels and pipelines.

Notes:

  • Preheating and interpass temperature control may be necessary for specific applications. Refer to manufacturer recommendations.
  • Proper cleaning and preparation of the base metal are crucial to achieve optimal weld quality and properties.
  • Follow manufacturer's guidelines and AWS welding procedures for best results.

BRANDS AVAILABLE IN AWS CLASS ER2209 TIG AND MIG WELDING RODS

ESAB, Bohler, Daiko, Selectarc, Kiswel



Major export to countries and cities:

Middle East
United Arab Emirates Dubai, Abu Dhabi, Sharjah, Al Ain, Ajman, Ras Al Khaimah
Saudi Arabia Riyadh, Jeddah, Dammam, Khobar, Mecca, Medina
Qatar Doha
Kuwait Kuwait City, Hawalli, Ahmadi
Turkey Istanbul, Ankara, Izmir, Bursa, Antalya
Oman Muscat, Salalah, Sohar
Bahrain Manama, Muharraq, Riffa
Lebanon Beirut, Tripoli, Sidon
Jordan Amman, Zarqa, Irbid
Iraq Baghdad, Erbil, Basra, Mosul
Yemen Sana'a, Aden, Taiz, Hodeidah
Egypt Cairo, Alexandria, Giza, Sharm El Sheikh
Libya Tripoli, Benghazi, Misrata
Algeria Algiers, Oran, Constantine
Tunisia Tunis, Sfax, Sousse
Morocco Casablanca, Rabat, Marrakech, Fez
Africa
South Africa Johannesburg, Cape Town, Pretoria, Durban, Port Elizabeth
Nigeria Lagos, Abuja, Port Harcourt, Kano, Ibadan
Egypt Cairo, Alexandria, Giza, Sharm El Sheikh, Luxor
Kenya Nairobi, Mombasa, Kisumu, Nakuru
Morocco Casablanca, Rabat, Marrakech, Fes, Tangier
Ghana Accra, Kumasi, Tamale
Angola Luanda, Huambo, Lobito
Tunisia Tunis, Sfax, Sousse
Ivory Coast Abidjan, Abobo, Bouaké
Ethiopia Addis Ababa, Dire Dawa, Mekelle
Tanzania Dar es Salaam, Arusha, Mwanza
Algeria Algiers, Oran, Constantine
Uganda Kampala, Jinja, Gulu
Zimbabwe Harare, Bulawayo, Mutare
Sudan Khartoum, Omdurman, Port Sudan
Senegal Dakar, Pikine, Touba
Asia
China Shanghai, Beijing, Guangzhou, Shenzhen, Chengdu
Japan Tokyo, Osaka, Kyoto, Yokohama
India Mumbai, Delhi, Bangalore, Chennai, Kolkata
South Korea Seoul, Busan, Incheon, Daegu
Singapore Singapore City
Hong Kong Hong Kong
Malaysia Kuala Lumpur, Penang, Johor Bahru
Thailand Bangkok, Chiang Mai, Phuket
Indonesia Jakarta, Surabaya, Bandung, Medan
Vietnam Ho Chi Minh City, Hanoi, Da Nang
Philippines Manila, Quezon City, Cebu City, Davao City
Taiwan Taipei, Kaohsiung, Taichung
Pakistan Karachi, Lahore, Islamabad, Faisalabad
Bangladesh Dhaka, Chittagong, Khulna
Nepal Kathmandu, Pokhara, Lalitpur
Sri Lanka Colombo, Kandy, Galle, Jaffna
**Disclaimer:

The information provided here is for general informational purposes. While we strive for accuracy, we make no warranties about the completeness, accuracy, or suitability of the information. Any reliance you place on such information is at your own risk. Third-party trademarks (including logos, names, and icons) referenced here belong to their respective owners. References are for informational purposes only and do not imply endorsement.

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