美国林肯Outershield 81Ni1C-H焊丝E81T1-Ni1C-JH4碳钢药芯焊丝

Outershield®

71M-H

CLASSIFICATION

AWS A5.20/A5.20M

EN ISO 17632-A

: E71T-1C-JH4

: T 46 2 P C 1 H5

GENERAL DESCRIPTION

Rutile gas shielded flux cored wire for high quality welding

Excellent operator appeal due to superior welding characteristics

Specially developed for welding with 100 CO2

; smooth arc with low spatter

Suitable for welding coated plate with use of 100 CO2

Also suitable for welding on ceramic backing

Good mechanical properties (CVN > 47J at -20°C)

By preference use OS 71 E-H for Ar/CO2

shielding gas

Outershield®

71M-H: rev. EN 27

CHEMICAL COMPOSITION (W), TYPICAL, ALL WELD METAL

Shielding gas C Mn Si P S HDM

C1 0.05 1.3 0.4 0.015 0.010 4 ml/100 g

APPROVALS

Shielding gas ABS BV CRS NKK DB DNV GL LR RINA RMRS

C1 3YSAH5 SA3YMH5 3YH5S KSW53G(C)H5 + III Y40(H5) 3Y46H5S 3YSH5 3YSH5 3MSH5,3Y40MSH5

MECHANICAL PROPERTIES, TYPICAL, ALL WELD METAL

Shielding

gas Condition

Yield strength

(N/mm2

)

Tensile

strength

(N/mm2

)

Elongation

()

Impact ISO-V(J)

-20°C -40°C

Required: AWS A5.20

EN ISO 17632-A

min. 400 min. 460

min. 480 530-680 min. 22 min. 20 min. 47

min. 27

Typical values C1 AW

580 620 24 80 40

PACKAGING AND AVAILABLE SIZES

Diameter (mm) 1.2 1.6

Unit : 15 kg spool B300 X X

WELDING POSITIONS (ISO/ASME) CURRENT TYPE / SHIELDING GAS (ISO 14175)

DC +

C1 : Active gas 100 CO2 Flow rate : 15-25 l/min

品牌：美国林肯

美国林肯Outershield 81Ni1C-H焊丝E81T1-Ni1C-JH4碳钢药芯焊丝

美国林肯Outershield 81Ni1C-H焊丝E81T1-Ni1C-JH4碳钢药芯焊丝