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E308LT1-1 - Flux Cored Welding Wire
Used for welding corrosion-resistant 0Cr19Ni9 and 0Cr19Ni11Ti stainless steel structures below 300℃.Used forwelding some stainless steel materials like 301,302,304,304L, 308,308L,etc.
What is E308LT1-1
Is a kind of stainless steel gas-shielded flux-cored welding wire.It has soft and stablearc, fewer spatters,beautiful appearance of weld,good slag detachability and excellent welding performance.All position welding.The deposited metal has excellent mechanical properties and intercrystalline corrosion-resistance.
How E308LT1-1 Works
During welding, the flux core of the E308LT1-1 wire generates a protective gas shield when it reacts with the heat of the arc. This shield protects the weld pool from atmospheric contamination, ensuring a clean and stable weld bead. The self-shielding nature of E308LT1-1 makes it highly convenient for outdoor and windy conditions where using an external shielding gas may be challenging.
Our E308LT1-1 welding consumable is composed of several key components that work together to ensure optimal welding performance. The product structure includes:
- Steel Core: The steel core provides the strength and structural integrity to the welding wire, enabling smooth feeding through the welding torch.
- Flux Compound: The flux compound is situated within the core of the wire and is responsible for generating the shielding gas during welding.
- Outer Sheath: The outer sheath acts as a protective layer for the core, ensuring the integrity of the welding wire during storage and handling.
| Typical Chemical Composition of welding wire(%) | |||||
| C | Mn | Si | P | S | other |
| 0.03 | 1.40 | 0.42 | 0.020 | 0.005 | Cr:20.05 Ni:9.98 |
| Typical Mechanical Properties of Deposited Metal (100%CO2） | ||||
| Yield Strength ReL(Mpa | Tensile Strength Rm(Mpa | Elongation δs(%) | Impact test | |
| Temperature (℃) | mpact Energy KVz(J) | |||
| 560 | 42 | 一 | ||
| Reference Current(DC+) | ||||
| Wire Diameter(mm) | 1.0 | 1.2 | 1.4 | 1.6 |
| Welding Current(A) | 80～160 | 120~250 | 140~280 | 160~300 |
| Welding Voltage(V) | 22~28 | 24~30 | 24~31 | 24~32 |
| Packing terms | |||||
| Diameter | 0.8mm | 0.9mm | 1.0mm | 1.2mm | 1.6mm |
| Plastic spool 1kg D100mm | √ | √ | √ | ||
| Plastic spool 5kg D200mm | √ | √ | √ | √ | √ |
| Plastic spool 15kg D270mm | √ | √ | √ | √ | √ |
Our E308LT1-1 welding consumable finds broad applications in various industries and welding scenarios, including:
- Structural fabrication
- General welding and repair work
- Welding in outdoor and windy conditions
- Automotive repair and maintenance
- Construction and infrastructure projects
- Shipbuilding and marine industries
With its exceptional performance and ease of use, our E308LT1-1 welding consumable is a reliable choice for professional welders and welding operations across different sectors.
AWS A5.20: Specification for Carbon Steel Electrodes for Flux Cored Arc Welding – This standard provides requirements for carbon steel flux-cored electrodes used in the gas shielded arc welding process.
ISO 17632-A: Classification of Wire Electrodes, Wires, and Rods for Gas Shielded Metal Arc Welding of Non-Alloy and Fine Grain Steels – This standard classifies wire electrodes, wires, and rods used in gas shielded metal arc welding of non-alloy and fine grain steels, including E308LT1-1 .
AWS A5.36: Specification for Carbon and Low-Alloy Steel Flux Cored Electrodes for Flux Cored Arc Welding and Metal Cored Electrodes for Gas Metal Arc Welding – This specification covers the requirements for carbon and low-alloy steel flux-cored electrodes used in flux-cored arc welding and metal cored electrodes used in gas metal arc welding.
ISO 14341: Welding Consumables – Wire Electrodes and Deposits for Gas Shielded Metal Arc Welding of Non-Alloy and Fine Grain Steels – This standard specifies requirements for wire electrodes and deposits for gas shielded metal arc welding of non-alloy and fine grain steels, including the classification of E308LT1-1 .
Compliance with these standards ensures that E308LT1-1 welding wire meets the necessary quality and performance requirements for gas shielded metal arc welding of carbon steels and low-alloy steels. It is essential to use welding consumables that conform to these standards to ensure safe and reliable welding operations.
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