Description
AWS E71T-1 flux cored welding wire
Conform with: GB/T10045-2001 E501T-1
AWS A5.20 E71T-1
Features:
Use of CO2 welding titanium type flux cored wire . Cladding of high efficiency, all position welding
technology performance, but also vertical downward welding.
Application:
Flux cored wire applicable to ships, pressure vessels, machinery andequipment, steel structures such as
bridges for low carbon steel and490MPa steel welding.
Packing Details: 1kg, 5kg, 15kg, 18kg, 20kg plastic spool
15kg, 18kg, 20kg metal spool
250kg, 350kg drum
Wire Size
Spool Size
Package Size
0.8mm
0.9mm
1.0mm
1.2mm
1.6mm
D100mm
D200mm
D270mm
D300mm
K300mm
1kg
5kg
15kg
20kg
250kg
350kg
Outer Packing: 1 spool/ctn
Every spool product is strongly packed by carton box with antirust paper inside.
Container load: 72boxes/pallet, 60boxes/pallet, 22Pallets/20ft
Parameters:
Raw materials: Qingdao steel, Bao steel, Zhongtian steel
Dimensional tolerances: 0.01-0.02mm
Expansion index: ≥300mm
Quality: Class A
Weight tolerances: 0.05kg/spool
Spool materials: plastic/ metal
Melting Point: International Standard
Package:
Specification
Wire Tray
Weight
Φ1.0~1.6mm
D100mm D200mm
D270mm D300mm
K300mm
1kg, 5kg, 15kg,
17kg, 18kg, 20kg
Wire Chemical Composition (%)
C
Mn
Si
P
S
≤0.18
≤1.75
≤0.90
≤0.03
≤0.03
Deposited Metal Mechanical Properties
Yield Strength
σ0.2(Mpa)
Tensile Strength
σb(Mpa)
Elongation
δ5%
AKV Imapact Energy
(J)
≥400
≥480
≥22
≥47(-20ºC)
≥27
Diameter of Wire & Reference Current (DC+):
Diameter
(mm)
φ0.8
φ1.0
φ1.2
φ1.6
All
Position
Welding
F Current (A)
40~180
50~220
80~350
170~550
Please be noted
The wires must be kept in dry. Open the package
only when welding to avoid rusting.
Before welding, please clean oil, rust, water, etc. from the work piece.
Diameter(mm)
Parameters
1.2mm
1.4mm
1.6mm
Welding position
Flat
Vertical-up
Flat
Vertical-up
Flat
Vertical-up
Voltage(Volt)
28~36
25~26
28~38
25~28
30~40
26~30
Current(Amp)
150~300
150~220
180~350
150~230
200~400
160~250
Stick out(mm)
10~15
15~20
15~30
Flow Rate(l/min)
15~25
15~25
15~25
Matters needing attention:
1.Wire into the plant must be stored in dry conditions, can not open wire reel waterproof package.
2.Welding shall be removed before welding surface oil, rust,water and other impurities.
3.The CO2 gas protection, CO2gas purity 99.98%.
4.CO2 welding protective gas flow rate should be controlled at 20~25L/min.
5.Wire extension length should be controlled in the range of 15~25mm.
6.Preheatig before welding to weld 150ºC~300ºC, 700ºC~740ºC tempering treatment only after.
Our Service:
1. If you have any questions, we can explain to you immediately.
2. We promise we will supply our best quality with factory price.
3. We promise the goods can be delivered on time and will not bring any trouble to you.
4. When you use our products, we can guide you how to use them.
5. We will try our best to service you well as your requirements.
How to contact us?
Mr. Jacky-MIGHTY QINGDAO METAL MATERIALS CO., LTD.
Tel: +86-0532-66010291
Mobile: +86-15764260250
Add: Room 705, Building A, Heda Office Building, NO. 175, Tailiu Road, Shibei Strict, Qingdao, China
Complaint
