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kiswel k-71tlf flux cored welding wire for shipbuilding
1.all position capability
3.good slag removabilty
4.less operater skill
4.ABS,BV,LR,GL,DNV,KR,CCS

kiswel k-71tlf
1.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 |
2.Mechanical Properties of Deposited Metal
Item | Yeild Point (MPa) | Tensile Strength (MPa) | Elongation (%) | Test Temp (°C) | Impact Energy | Average |
Standard | ≥400 | ≥480 | ≥20 | -20 | ≥27 |
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3.Recommended Current (DC+) and Voltage Range
Welding position | 1.2 mm | 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 |
4.Shielding gas :100%CO2
5.Diameter: 0.8mm,0.9mm,1.0mm,1.2mm,1.4mm,1.6mm
6.Packing: Precision layer winding,wrapped with volatile corrosion inhibitor paper,vaccum packed with aluminum foilbags further packed in seaworthy corrugated carton.




Hebei Yichen Industrial Group Co.,Ltd is a high-tech enterprise with strong R&D,manufacture and trating,Our corporation R&Dcenter works closedly with the professors from different universities and national research institutes.It contains the chemistry analysis laboratories,the physics laboratory ang weldinglaboratories.Our manufacture facility owns the advanced production equipments,up-to dated inspection/measurement instruments and perfect evaluation and quality control systems.We have ISO9001.2000 certificate.
Also we specializes in reseaching and manufacture of flux cored wire.We provide complete series of flux cored welding wireproducts with consistent quality,excellent performance and perfect process tunability to our customers with different welding purposes.
Address:NO.118 EAST DIETRICT, GAOCHENG CITY ,HEBEI PROVINCE,CHINA

Certificates: ABS,CCS,BV,NK,GL,LR,DNV,RINA,KR,RS

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Contact:
Ms Iris
Skype:weldwire(at)outlook.com
QQ:314555585
Mobile Phone:8618330183551
TEL:0086-311-88929204
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