What does ER70S-6 mean?
As an example, for a commonly used solid wire — AWS ER70S-6 — the “ER” indicates that the filler metal is an electrode or rod; the “70” signifies that it has a tensile strength of 70,000 pounds per square inch (psi); and the “S” means that it is a solid wire.
What is the difference between ER70S-2 and ER70S-6?
Type ER70S-2 is the most popular Tig rod for welding carbon and low alloy steels… It is a triple deoxidized steel welding wire used for both tig and mig welding applications. Type ER70S-6 is a very popular mig welding wire that can also be purchased in cut lengths and used for Tig welding.
What is the tensile strength of ER70S-6 wire?
78,000 psi
ER70S-6
| Deposited All Weld Metal Properties % (As Welded) | |
|---|---|
| Tensile Strength | 78,000 psi |
| Yield Strength | 65,500 psi |
| Elongation | 24% |
Does ER70S-6 require gas?
Straight answer- Yes. ER70S-6 requires gas shielding as this filler wire is intended to be used with TIG welding or MIG/MAG welding. Both TIG & MIG/MAG are gas shielded arc welding processes that require external gas shielding to protect the weld pool oxidation from atmospheric gases.
What does ER70S-3 stand for?
For example, ER70S-3 indicates an electrode or welding rod (ER) that will produce weld metal of a minimum 70,000 psi tensile strength (70); is a solid bare wire or welding rod (S); of a specific chemical composition (3) as shown in Figure 5.
What ER70S 4?
ER70S-4 TIG Double De-Oxidised Welding Rods are It is designed for welding of mild and high tensile steel or 490 N/mm2 grade steel. It is suitable for root pass welding of pipes and all welding thin plates.
What type of wire is ER70S-6?
mild steel welding wire
ER70S-6 is a mild steel welding wire that contains higher levels of manganese and silicon than other standard grades of MIG wire to produce high quality welds when used on dirty, oily, or rusty steel.
What does er70s 3 mean?
For example, ER70S-3 indicates an electrode or welding rod (ER) that will produce weld metal of a minimum 70,000 psi tensile strength (70); is a solid bare wire or welding rod (S); of a specific chemical composition (3) as shown in Figure 5. For a complete chemical composition of these wires, see AWS A5.18-93. Hereof, what does er70s 2 mean?
What are the sizes of er70s-6 spools?
Pinnacle Alloys ER70S-6 is available in spools, drums, and cut-lengths, as well as in various finishes/coatings, such as copper coated, copper free (bare), and bronze finish. DIAMETERS:.023”,.030”,.035”,.045”,.052”, 1/16”, 3/32”, 1/8”, 5/32”, 3/16”
What is er70s-6 wire?
ER70S-6 is mainly a carbon steel filler wire having Carbon, Manganese, and Silicon as the main alloying elements. The main alloying element percentage in ER70S-6 is – Carbon is 0.06 to 0.15, manganese is from 0.40 to 1.85 and Silicon is 0.80 to 1.15.
What is er70s 6 welding rod used for?
ER70S-6 is the most widely used carbon steel filler rod used for welding mild steel, carbon steel, and low alloy steel materials. ER70S-6 or CSA ER49S-6 can be used for single pass and multipass welding in all positions.