Flux Cored Welding Wire E71t-1

• Type: Flux-cored Wire
• Material: Carbon Steel
• Flux Containing: Containing Flux
• Slag Characteristic: Acidic
• Extended Length: 10-20mm
• Diameter: 0.8/0.9/1.0/1.2/1.6/2.0
• Model NO.: E71T-1
• Spool Size: 0.5/1/5/15kgs
• OEM: Accepted
• Backage: Spool with Box 1 Ton Per Pallet
• Transport Package: by Pallet
• Specification: 0.6CBM per pallet
• Trademark: OCEAN WELDING
• Origin: Zhejiang, China (Mainland)
• HS Code: 8311200000
• Production Capacity: 200 Ton/Tons Per Month

Product Description

Flux cored welding wire 

Introduction 
          E71t-11 is a Co2 gas shielded welding wire of titanium calcium type slag series. Excellent all-position welding performance, stable arc, less spatter, easy slag removal, beautiful weld shape
Advantage:
        1) For the welding of various steels, it is highly adaptable to adjust the composition and proportion of the flux (general-purpose flux-cored wires are often referred to as flux-cored additives, and fluxes only appear in specific flux-cored wires). It is extremely convenient and easy. Can provide the required chemical composition of the weld.
        2) Good process performance, beautiful welding seam shape. Adopt gas slag joint protection to obtain good shape. The arc stabilizing agent is added to make the arc stable and the droplet transfer uniform.
        3) Fast deposition speed and high production efficiency. Under the same welding current, the flux-cored wire has a large current density and a fast melting speed. Its deposition rate is about 85%-90%, and the productivity is about 3-5 times higher than electrode arc welding.
        4) Larger welding current can be used for all-position welding.
Chemical composition of deposited metal

C	Mn	Si	S	P
≤0.12	≤1.75	≤0.9	≤0.03	≤0.03

Mechanical properties of deposited metal

 

Test Item	Rm/MPA	ReL/MPa	A(%)	KV2/J(-20ºC)
Guarantee	≥480	≥400	≥22	≥27

Referance Current

Welding Wire diameter/mm		1.2mm	1.4mm	1.6mm
Welding Current/A	Flat Welding	120~130	150~180	180~430
	Flat fillet welding	120~280	150~320	180~430
	Vertical welding, overhead welding	120~260	150~270	180~380
	Horizontal welding	120~280	150~320	180~330
	Vertical downward welding	200~300	220~300	---

Precautions:
1. Adopt DC reverse connection
2. When welding, the flow of Co2 gas should be 20~25L/min
3. The dry elongation of the welding wire should be controlled within the range of 15~25mm
4. The weldment must be cleaned of rust, oil, moisture and other impurities before welding
5. The welding wire should be used as soon as possible after the package is opened. Do not expose the unused welding wire to the air.
Picture