AWS E347-16 Welding Electrode
Specification:
AWS Classification: E347-16
Electrode Type: Rutile-Cellulose Coated
Diameter Range: 1/16" to 5/32"
Current: Direct Current (DC+)
Applications:
AWS Class E347-16 welding electrode is primarily designed for welding stabilized stainless steels of similar composition, such as AISI 321 and 347. These electrodes are suitable for a variety of applications including:
- Fabrication of equipment in chemical and petrochemical industries
- Welding of heat exchangers
- Repair and maintenance of stainless steel components
- Welding dissimilar stainless steels
Chemical Composition (wt%):
| Element | C | Si | Mn | Cr | Ni | Nb (Cb) | Others* |
|---|---|---|---|---|---|---|---|
| Minimum | 0.04 | 0.50 | 1.00 | 18.00 | 9.00 | 10xC | |
| Maximum | 0.10 | 0.90 | 2.50 | 21.00 | 12.00 | 1.00 |
Mechanical Properties:
| Property | Tensile Strength | Yield Strength (0.2%) | Elongation | Impact Value |
|---|---|---|---|---|
| Minimum Values | 75,000 psi (515 MPa) | 55,000 psi (380 MPa) | 30% | -20°C (-4°F) |
Features and Benefits:
- Rutile-cellulose coated electrode with excellent slag detachability.
- Stabilized chemistry for improved corrosion resistance.
- Suitable for both AC and DC welding currents.
- Easy to use, suitable for all-position welding.
- Provides a smooth and stable arc, resulting in clean welds.
- Offers good mechanical properties and impact resistance.
Storage and Handling:
Store electrodes in a dry environment at temperatures between 50°F and 100°F (10°C to 38°C). Avoid exposure to moisture, high humidity, and extreme temperature fluctuations. Re-dry electrodes at 300°F (150°C) for 1 hour if exposed to excessive moisture.
Note: Other elements may include sulfur (S), phosphorus (P), and copper (Cu), which are typically kept to low levels for improved weld quality.
BRANDS AVAILABLE IN E347-16 Welding Electrode
ESAB, BOLHER, LINCOLN, KISWEL, SUPERON, GEKA, DAIKO, D&H, WB ALLOYS
Major export to countries and cities:
| 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 |
| 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 |
| 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 |
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