What are the main characteristics and properties of ER 347 stainless steel TIG wire?
ER 347 Stainless Steel TIG Wire is a high-quality welding consumable with various essential characteristics and properties. It is specifically designed for welding stabilized austenitic stainless steels containing niobium or columbium, such as Type 347 and Type 321. One of its primary features is its ability to offer excellent resistance to intergranular corrosion and oxidation at high temperatures. It is ideal for applications in environments with elevated temperatures and prevalent corrosive elements.
ER 347 TIG Wire also delivers exceptional weldability, ensuring smooth and consistent welding performance. The wire's balanced composition promotes a stable and well-controlled ferrite-to-austenite ratio in the weld, which enhances its mechanical properties and crack resistance. Furthermore, ER 347 TIG wire is known for its resistance to weld decay and its capacity to maintain structural integrity even after prolonged exposure to harsh conditions. Its versatility and superior properties make it a favoured choice for critical welding tasks in petrochemical, aerospace, and power generation industries.
Table Of Content
About ER347 Stainless Steel Tig Wires
ER-347 Stainless Steel Tig Wire Specification
Stock Availability of ER347 SS Tig Wires
Equivalent Grades Of ER347 Stainless Steel Tig Wire
Chemical Composition of SS ER 347 Tig Wires
Mechanical Properties of SS ER347 Tig Wire
Stainless Steel ER347 Tig Wires Ready Stock
ER347 Stainless Steel Tig Wires Applications and Uses
Supply & Export Destinations of ER347 Stainless Steel Tig Wire
How does ER 347 stainless steel TIG wire differ from other welding wires?
ER 347 stainless steel TIG wire stands apart from other types of stainless steel welding wires due to its unique alloy composition and intended applications. Unlike standard stainless steel welding wires, ER 347 contains a stabilizing element, niobium or columbium, which imparts crucial properties to the weld joint. When exposed to high temperatures, this stabilizing element enhances the wire's resistance to intergranular corrosion and sensitization.
That makes ER 347 particularly suitable for welding stabilized austenitic stainless steels like Type 347 and Type 321. In contrast, other stainless steel welding wires may lack this stabilizing element and may not offer the same level of intergranular corrosion resistance in certain high-temperature environments. ER 347 TIG wire exhibits excellent weldability, ensuring ease of use and consistent performance during welding operations. These distinguishing characteristics make ER 347 a preferred choice for critical applications with elevated temperatures and corrosive elements, providing an edge over other stainless steel welding wires in specific welding scenarios.
| Classification | AWS A5.9, ER 347 |
|---|---|
| Tig Wire Size | 1.20 mm – 6.00 mm |
| Length | 36”, 500 mm or 1000 mm ± 1.00 mm |
| Form | TIG cut lengths, Reels and Coils |
| Type | Tig Filler Wire, Tig Welding Wires |
| Material / Grade | Stainless Steel / ER 347 |
| Diameters | .023”, .030”, .035”, .045”, 1/16”, 3/32”, 1/8” |
| Wire Finish | Bright & Matt Finish |
| Packing | in plastic or fibre tubes of 5 kg or 10 lbs. |
| Standard TIG straight lengths are available | 36” (914 mm) or 39” (1000 mm) lengths. Other lengths available upon request. |
| Application & uses |
Hardware tools Metallurgy Machinery Construction Shipbuilding Petroleum Chemical plant Power sector Gas Industry |
| STANDARD | AWS | UNS | DIN | Class |
| SS ER-347 | A5.9 | S34780 | 1.4842 | ER347 |
| C | Cr | Ni | Mo | Mn | Si | P | S | CU | Element | Amount |
| 0.08 | 19.0-21.5 | 9.0-11.0 | 0.75 | 1.0-2.5 | 0.30-0.65 | 0.03 | 0.03 | 0.75 | Nb | 10XC min/1.0 max |
| Yield Strength (N/mm2) | Tensile Strength | Elongation |
| 57* | 86* | 35* |
ER347 Stainless Steel TIG Wires in Shaft Making
ER347 Stainless Steel TIG Wires in Automobiles
ER347 Stainless Steel TIG Wire in Electric Motors & Pumps
ER347 Stainless Steel TIG Wire in Railways
ER347 Stainless Steel TIG Wire in Mining
ER347 Stainless Steel TIG Wire in Miscellaneous Fabrication
Call Us :
Mail Us :
Malaysia
UAE
Japan
Russia
United States
Thailand
South Korea
Turkey
Morocco
Costa Rica
Germany
Vietnam
Oman
Australia
Qatar
Kazakhstan
Philippines
Egypt
Saudi Arabia
Kuwait
Singapore
Portugal
Italy
China
UK
Canada
Iran
India
Myanmar
Jordan
Poland
Mexico
Bangladesh
France
Sri Lanka
Hong Kong
Colombia
Ukraine
Greece
Nigeria
Taiwan
Brazil
South Africa
Cyprus
Angola
Venezuela
Spain
Romania
Indonesia
Czechia
Chile
Netherlands
Norway
Iraq
Tobago
TobagoAl Jubail, New Delhi, Brisbane, Ahwaz, Ankara, Montreal, Indore, Hanoi, Mumbai, Moscow, Nashik, Riyadh, Jaipur, Gimhae-si, Hyderabad, Nagpur, Rio de Janeiro, Baroda, Perth, Lagos, Hong Kong, Navi Mumbai, Bhopal, Bogota, New York, Tehran, Houston, Lahore, Dubai, Ahmedabad, Abu Dhabi, Doha, Dallas, Mexico City, Coimbatore, Jeddah , Sharjah, Rajkot, Muscat, Jakarta, Ranchi, Atyrau, Karachi, Haryana, Istanbul, Aberdeen, Secunderabad, Thiruvananthapuram, Granada, Los Angeles, Singapore, Calgary, Faridabad , Gurgaon, Milan, Port-of-Spain, Chiyoda, Kuwait City, Chennai, Madrid, Sydney, Noida, Manama, Ernakulam, Kolkata, Jamshedpur, Melbourne, London, Visakhapatnam, Vung Tau, Edmonton, Ulsan, Ho Chi Minh City, Ludhiana, Chandigarh, Caracas, Busan, Colombo, Al Khobar, Pune, Cairo, Algiers, Surat, Pimpri-Chinchwad, Kuala Lumpur, La Victoria, Geoje-si, Howrah, Toronto, Petaling Jaya, Courbevoie, Thane, Dammam, Bangkok, Vadodara, Santiago, Seoul, Bengaluru, Kanpur.
Your #1 Source for ER347 Stainless Steel Tig Wires
ER 347 Stainless Steel TIG Wire Stock Availability
TIG Filler Wire
Stainless Steel ER347 TIG Filler Wire, SS ER 347 TIG Filler Wire, ER 347 Stainless Steel TIG Filler Wires, UNS S30888 TIG Filler Wire, Stainless Steel Tig Filler Wire-ER347, 1.4842 Tig Filler Wirs, ER 347 Stainless Steel TIG Filler Rod, ER347 Tig Filler Wires Suppliers, SS ER347 TIG Filler Wire Price, SS ER 347 Tig Filler Wires Stockist.
TIG Welding Wire
Stainless Steel ER347 TIG Welding Wire, SS ER 347 TIG Welding Wire, UNS S30888 TIG Welding Wire, Stainless Steel Tig Welding Wire-ER347, 1.4842 Tig Welding Wirs, ER 347 Stainless Steel TIG Welding Rod, ER347 Tig Welding Wires Suppliers, SS ER347 TIG Welding Wire Price, SS ER 347 Tig Welding Wires Stockist.