Specifications
1.Welding in all position.2.Low diffusible hydrogen in deposited metal
3.Approved by ABS,DNV,CCS,GL,NK,BV,LR,KR,RINA,RS
FLUX CORED mig welding WIRE AWS A5.20 E71T-1C/1M
Specification conformance
GB/T10045-2001 E501T-1 / JIS Z3313 / YFW C50DR
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.
Shielding gas
100% CO2
Approvals:
ABS, CCS, BV, NK, GL, LR , DNV, KR, RINA ,RS
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 |
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 |
|
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 |
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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.
AVAILABLE DIAMETER
0.8MM/ 0.9MM/ 1.0MM/ 1.2MM / 1.6MM/2.0MM
PACKAGE
15kgs/spool, 72cartons/pallet, 22pallets/20'container
