PRODUCT DISPLAY |
THJ506 |
Basic electrode GB/T 5117 E5016 AWS A5.1 E7016 ISO 2560-B-E4916 A |
APPLICATIONS:
It is suitable for the welding of medium carbon steel and low alloy steel structure, such as Q345, 09Mn2Si, 16Mn ,an so on.
CHARACTERISTICS:
THJ506 is a low hydrogen potassium type basic coated electrode. Both AC and DC can be used and can be all-position welding. It can reach excellent welding performance, stable arc, little spatter, easy slag removal and good weld appearance. Weld metal has excellent mechanical properties and crack resistance
ATTENTION:
1.Electrode must be approved by 350-380℃ for 1 hour before welding, dry the electrode when use it.
2. The rust, oil, water and other impurities of the weld must be removed before welding.
3.You must use short arc welding,the swings should not be too large, narrow bead welding is appropriate.
4. To prevent producing arc porosity, arc plate should be adopted or use return method for arc welding.
WELDING POSITIONS:
PA, PB, PC, PD, PE, PF
DEPOSIT COMPOSITION(Quality Score): %
items |
C |
Mn |
Si |
S |
P |
Ni |
Cr |
Mo |
V |
Requi-ements |
≤0.10 |
0.85- 1.40 |
≤0.65 |
≤0.030 |
≤0.035 |
≤0.30 |
≤0.20 |
≤0.30 |
≤0.08 |
Typicl Resuls |
0.07 |
1.10 |
0.35 |
0.012 |
0.018 |
0.030 |
0.035 |
0.005 |
0.004 |
MECHANICAL PROPERTIES:
items |
Tensile Strength Rm/MPa |
Yield Strength Rel/Rp0.2 MPa |
Elongation A/% |
Charpy V-Notch KV2(J)-30℃ |
Requi-ements |
490-660 |
≥400 |
≥22 |
≥80 |
Typicl Resuls |
590 |
510 |
30 |
160 |
X-ray flaw detection: Ⅰ level
TYPICAL OPERATING PROCEDURES:(AC,DC+)
Diameter in(mm) |
2.0 |
2.5 |
3.2 |
4.0 |
5.0 |
5.8 |
Current in(A) |
40-70 |
60-90 |
80-130 |
140-190 |
180-230 |
240-280 |
Classification Society Certification:
Ship inspection agency |
ABS |
BV |
CCS |
DNV |
GL |
LR |
NK |
KR |
Recognition level |
3YH10 |
3YHH |
3YH10 |
3YH10 |
3YH10 |
3YmH15 |
KMW53H10 |
3YH10 |
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 |
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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.