What is ER 308 stainless steel TIG wire, and how is it different from ER 308L and ER 308LSi?
ER 308 stainless steel TIG wire is a solid welding wire primarily used for gas tungsten arc welding (GTAW) of austenitic stainless steels such as 304 and 304L. It contains higher levels of chromium and nickel, making it suitable for welding stainless steel grades with similar compositions.
ER 308L TIG wire, on the other hand, is a modified version of ER 308 with a lower carbon content, specifically designed for welding 304L Stainless Steel. This lower carbon content helps prevent chromium carbide formation, which can lead to intergranular corrosion in the welds.
ER 308LSi TIG wire is an enhanced version with the addition of silicon. This addition improves weld pool fluidity and provides better wetting action, making it ideal for welding applications requiring a precise and smooth bead appearance. While ER 308 is a general-purpose Stainless Steel TIG Wire, ER 308L and ER 308LSi are tailored for specific applications, offering improved fluidity and aesthetics in welds.
Table Of Content
About ER308 Stainless Steel Tig Wires
ER-308 Stainless Steel Tig Wire Specification
Stock Availability of ER308 SS Tig Wires
Equivalent Grades Of ER308 Stainless Steel Tig Wire
Chemical Composition of SS ER 308 Tig Wires
Mechanical Properties of SS ER308 Tig Wire
Stainless Steel ER308 Tig Wires Ready Stock
ER308 Stainless Steel Tig Wires Applications and Uses
Supply & Export Destinations of ER308 Stainless Steel Tig Wire
What are the main applications and industries that commonly use ER 308, ER 308L, and ER 308LSi stainless steel TIG wire?
ER, 308, ER 308L, and ER 308LSi Stainless Steel TIG Wires find wide applications in various industries due to their versatility and compatibility with austenitic stainless steels. ER 308 is commonly used in general fabrication and welding projects involving materials such as 304 and 304L stainless steels, making it suitable for applications in the food and beverage industry, chemical processing, and architectural structures. ER 308L TIG wire is preferred for welding 304L stainless steel in industries with critical corrosion resistance and weld appearance, like pharmaceutical equipment, dairy processing, and marine applications.
As for ER 308LSi, its superior fluidity and appearance make it popular for precision welding in the automotive, aerospace, and medical equipment manufacturing industries, where aesthetics and precision are essential. These TIG wires are indispensable in various sectors that demand the joining of austenitic stainless steels with high-quality welds and excellent corrosion resistance.
| Classification | AWS A5.9-A5.9M |
|---|---|
| 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 308 |
| 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-308 | A5.9 | S30883 | 1.4842 | ER308 |
| C | Mn | Si | S | P | Ni | Cr | Mo | Cu |
| 0.080-0.15. | 1.00-2.50 | 0.30-0.65 | 0.030 Max | 0.030 Max | 20.00-22.50 | 25.00-28.00 | 0.75 max. | 0.75 Max |
| UTS (N/mm2) | EL % (5d) | CHARPY “V” NOTCH IMPACT AT | FERRITE .(FN) |
| 540-660 | 30-40 | +200C : 50-80 J | Nil |
ER308 Stainless Steel TIG Wires in Shaft Making
ER308 Stainless Steel TIG Wires in Automobiles
ER308 Stainless Steel TIG Wire in Electric Motors & Pumps
ER308 Stainless Steel TIG Wire in Railways
ER308 Stainless Steel TIG Wire in Mining
ER308 Stainless Steel TIG Wire in Miscellaneous Fabrication
Call Us :
Mail Us :
Malaysia
UAE
Germany
Italy
China
UK
Oman
Australia
Qatar
Portugal
Canada
Iran
India
Japan
Russia
United States
Saudi Arabia
Kuwait
Singapore
Thailand
South Korea
Turkey
Morocco
Costa Rica
Kazakhstan
Philippines
Egypt
Vietnam
Jordan
Poland
Romania
Indonesia
Ukraine
Greece
Nigeria
Taiwan
Brazil
South Africa
Czechia
Chile
Netherlands
Norway
Colombia
Iraq
Tobago
Mexico
Bangladesh
France
Sri Lanka
Hong Kong
Cyprus
Angola
Venezuela
Spain
Tobago
MyanmarSharjah, Rajkot, Aberdeen, Secunderabad, Thiruvananthapuram, Granada, Los Angeles, Singapore, Calgary, Faridabad , Gurgaon, Milan, Port-of-Spain, Chiyoda, Kuwait City, Chennai, Madrid, Sydney, Noida, Manama, Ernakulam, Ranchi, Atyrau, Karachi, Haryana, Istanbul, Kolkata, Jamshedpur, Melbourne, London, Visakhapatnam, Vung Tau, Edmonton, Ulsan, Ho Chi Minh City, Ludhiana, Chandigarh, Caracas, Busan, Colombo, Jaipur, Gimhae-si, Hyderabad, Nagpur, Rio de Janeiro, Baroda, Perth, Lagos, Hong Kong, Navi Mumbai, Bhopal, Bogota, Al Khobar, Pune, Cairo, Algiers, Surat, Thane, Dammam, Bangkok, Vadodara, Santiago, Seoul, Bengaluru, Al Jubail, New Delhi, Brisbane, Ahwaz, Ankara, Montreal, Indore, Hanoi, New York, Tehran, Houston, Lahore, Dubai, Ahmedabad, Abu Dhabi, Doha, Dallas, Mexico City, Coimbatore, Jeddah, Pimpri-Chinchwad, Kuala Lumpur, La Victoria, Geoje-si, Howrah, Toronto, Petaling Jaya, Courbevoie, Mumbai, Moscow, Nashik, Riyadh, Kanpur, Muscat, Jakarta.
Your #1 Source for ER308 Stainless Steel Tig Wires
ER 308 Stainless Steel TIG Wire Stock Availability
TIG Filler Wire
Stainless Steel ER308 TIG Filler Wire, SS ER 308 TIG Filler Wire, ER 308 Stainless Steel TIG Filler Wires, UNS S30883 TIG Filler Wire, Stainless Steel Tig Filler Wire-ER308, 1.4842 Tig Filler Wirs, ER 308 Stainless Steel TIG Filler Rod, ER308 Tig Filler Wires Suppliers, SS ER308 TIG Filler Wire Price, SS ER 308 Tig Filler Wires Stockist.
TIG Welding Wire
Stainless Steel ER308 TIG Welding Wire, SS ER 308 TIG Welding Wire, UNS S30883 TIG Welding Wire, Stainless Steel Tig Welding Wire-ER308, 1.4842 Tig Welding Wirs, ER 308 Stainless Steel TIG Welding Rod, ER308 Tig Welding Wires Suppliers, SS ER308 TIG Welding Wire Price, SS ER 308 Tig Welding Wires Stockist.