flux cored wire E71T-1C (manufacturer)
1.2mm E71T-1 CO2 flux cored welding wire AWS A5.20 E71T-1c welding wire
We specialize in producing flux cored wire, our R&D center works closely with the professional experts and professors from different universitis and national research institutes. Our manufacture facility owns the advanced production equipment, up -to-dated inspection/measurement instrument and the perfect evaluation and quality control systems, we have ISO 9001:2000 certificate.We have 18 production lines with the capacity of 50,000tons per year. Our E71T-1 FCW performs very low spattering, high effective vertical welding, very stable arc and fast welding rate. The diffusible hydrogen content in the deposited metal reaches 3.5ml/100g, which significant avoid the cold cracking and porosity. We are the only FCW supplier in China has 3YH5 certification.
1. Specification conformance
AWS A5.20 E71T-1 GB/T10045-2001 E501T-1 / JIS Z3313 / YFW C50DR
2.Description
YC-YJ502(Q) is a gas-shielded carbon steel wire for fabrication of mild and low carbon steel, steel-structure construction ,bridge-building and pressure vessel grades. This all position wire provides good welding performance with 100% CO2. It provides consistent chemistry, steady arc, low spatter and an excellent bead appearance.
3. Shielding gas
100% CO2
4. Approvals:
ABS, CCS, BV, NK, GL, LR , DNV, KR, RINA ,RS
5. Chemical Composition of deposited metal (%)
|
Item |
C |
Mn |
Si |
P |
S |
Cr |
Ni |
Mo |
V |
Cu |
|
Standard |
≤0.18 |
≤1.75 |
≤0.90 |
≤0.03 |
≤0.03 |
≤0.20 |
≤0.50 |
≤0.30 |
≤0.08 |
≤0.35 |
6. Mechanical Properties Of Deposited Metal
|
Item |
Yield Point
(MPa) |
TensileStrength
(MPa) |
Elongation
(%) |
Charpy V-notch Impact Toughness |
||
|
Test Temp. (°C) |
Impact Energy (J) |
Average (J) |
||||
|
Standard |
≥400 |
≥480 |
≥20 |
-20 |
≥27 |
|
7. Recommended Current (DC+) and Voltage Range
|
Welding position |
Dia.1.2 mm |
Dia.1.6 mm |
||||
|
Current Range |
Voltage Range |
CO2 Flow |
Current Range |
Voltage Range |
CO2 Flow |
|
|
Flat |
120~320A |
16~34V |
15~25 L/Min |
180~400A |
22~42V |
15~25 L/Min |
|
Horizontal |
120~280A |
16~29V |
15~25 L/Min |
180~400A |
22~42V |
15~25 L/Min |
|
Overhead |
120~240A |
16~28V |
15~25 L/Min |
|
|
|
|
Vertical Up |
120~240A |
16~27V |
15~25 L/Min |
180~260A |
23~30V |
15~25 L/Min |
|
Vertical Down |
120~260A |
16~29V |
15~25 L/Min |
180~260A |
23~30V |
15~25 L/Min |
Procedures may vary with change in position, base metals, filler metals,equipment and other changes.
8. AVAILABLE DIAMETER
0.8MM/ 0.9MM/ 1.0MM/ 1.2MM / 1.6MM
9. PACKAGE
15kgs/spool, 72cartons/pallet, 22pallets/20'container
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier