flux cored welding wire E71T-1

 

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 Chinahas 3YH5 certification. We are also the biggest and best quality supplier in China for E71T-GS and E71T-11 self-shielding FCW products.main goods have been certificated by CCS,ABS,DNV,LR,GL,BV,NK,KR,RINA,RS.the ten ship classification society,and we really do alibaba for eleven years.

--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)	Tensile Strength (MPa)	Elongation (%)	Test Temp (°C)	Impact Energy  (J)	Average (j)
Standard	≥400	≥480	≥20	-20	≥27

 

 --Recommended Current (DC+) andVoltageRange

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
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

-Shielding Gas :100%CO2

--Diameter:0.8mm,0.9mm,1.0mm,1.2mm,1.4mm,1.6mm

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

--Application:shiping  building ,bridge building, oil platform,pressure vessels   

--Packing:One spool is vacuum packed by aluminum film and then one carton outside. 

--Suitable for use in such industries as:

    a) Metallurgical industry

    b) Bridge building

    c) Building industry

    d) Chemical industry

    e) Shipping industry

 --Standards:

    a) GB/T10045-2001

    b) E501T-1

    c) AWS A5.20 E71T-1

    d) YFW C50DR

    e) YC-YJ502(Q)