N46-VD Welding Rod

N46-VD Welding Rod
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Describe:
- Welding low-carbon steel structures such as ship hulls, tanks, etc.
- The weld is free of slag and porosity, and exhibits good impact and bending fatigue resistance.
- The weld metal contains very few impurities.
- High embankment coefficient.

Tình trạng: Còn hàng

Bulk supply of Viet Duc welding electrodes available, including long-term contract arrangements.
Please call: 0853 853 838 (for the best quotation).

Contact for consultation

Over the phone

Contact for consultation

Via Zalo

PROMOTION

Many gifts and attractive sales discounts.

EASY PAYMENT

Bank transfer, cash on delivery

Commitment to quality

Clear origin and complete documentation.

FREE DELIVERY

Free shipping for orders over 500,000 VND in Ho Chi Minh City.

Applicable standards

QCVN 21:2015 MW2
AWS A5.1/ASME SFA5.1 E6019
EN ISO 2560-AE 35 2 RA
JIS: D4303

Features and applications:

N46-VD is an ilmenite-coated welding rod, resulting in welds free from porosity, slag inclusions, and brittle, easily removable slag. The welds are well-refined, highly ductile, and resistant to bending fatigue, with a high deposition coefficient. It can be welded in all positions.
Suitable for welding low-carbon steel with compressive strength from 430 to 490 MPa, such as: rolled steel structures, ship hulls, tanks, etc.

Chemical composition (%):

Thành phần hóa (%):

	C	Mn	Si	P	S
Request	≤ 0.12	0.4÷1.2	≤ 0.25	≤ 0.035	≤0.03
Achieve	0.07	0.47	0.20	0.027	0.012

Mechanical properties of weld metal:

	Yield strength (Mpa)	Tensile strength (Mpa)	Elongation (%)	Impact toughness (J)	Bending angle;
Request	≥ 335	≥ 445	≥ 22	0⁰C: ≥ 47	Không yêu cầu
Achieve	390	480	27	0⁰C: 65	150⁰

Instructions for use:

Clean off oil, grease, and dirt before welding.
If the welding rods are damp, dry them at 70-100 ^° C for 30-60 minutes before welding.
The weld edges are processed according to specifications.
Choose the appropriate welding current to avoid defects.
Use AC or DC power supply.
Welding rod size and current used:

Diameter (mm)		Φ 2.5	Φ 3.2	Φ 4.0	Φ 5.0
Length (mm)		300	350	400	400
Current intensity (A)	Korean	70 ~90	120 ~140	160 ~210	210 ~250
Current intensity (A)	Vertical welding & overhead welding	60~80	90 ~120	130 ~180	180 ~230

Certified by: VR, NK

N46-VD Welding Rod