PRODUCT DISPLAY |
THY-558Ni2 |
Self shielded flux cored wire for low alloy stee GB/T17493 E551T8-Ni2-J AWS A5.29 E81T8-Ni2-J
|
APPLICATIONS:
Applying for welding strength and low temperature toughness have high requirements of the structure, such as X80 steel pipe line, storage tanks, offshore platforms, ships and other important structures.
CHARACTERISTICS:
low alloy steel self shielded flux cored wire, whose slag has a characteristic of quick setting,suitable for all position welding, especially suitable for vertical down welding. The welding process is good,and the arc penetration is strong, the arc is stable,the operation is easy, and the welds is beautiful.The Slag removal is good, with little spatter, high temperature impact toughness.
ATTENTION:
1.Use direct current negative polarity(DCEN).
2.Wire extension length is 20mm.
DEPOSIT COMPOSITION::(mass fraction) %
Item |
C |
Mn |
Si |
P |
S |
Ni |
Al |
Typical Results |
0.048 |
1.28 |
0.03 |
0.013 |
0.006 |
2.15 |
0.88 |
MECHANICAL PROPERTIES:
Item |
Tensile StrengthRm/MPa |
Yield Strength Rel/Rp0.2 MPa |
ElongationA/% |
Charpy V-Notch J (ft•lbf)-40℃ |
Typical Results |
590 |
521 |
25 |
150 |
PRODUCT APPLICATION |
Some of our products have been applied to overseas key projects.
Electrode, SAW wire and flux of 600MPa Grade & 800MPa Grade
applied to hydro steel at Laos pumped storage power station
E6010 cellulose electrode Applied to the Ghana TEMA pipeline project in Africa successfully. It breaks the monopoly of Bohler cellulose electrode and won the bidding of oil pipeline Ghana tank project
RELATED PRODUCTS |
Welding Wire | Flux Cored Welding Wire |
MORE >> | MORE >> |
ABOUT US |
We are the professional and perfect partner
of yoursin welding consumables.
F A Q |
Q: what is delivery time / lead time ?
A: 30 days
Q: what is your minimum order ?
A: 5000kgs
Q: what is your payment term ?
A: 1- 30% down payment for order confirmation, 70% before shipment.
2- 100% at sight LC
Q: can we visit your factory ?
A: yes you can at your free time.