Высокое качество nahaviwel NB 500 5,0 мм листовая сталь со сварочными электродами
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- Supplier: NAHAVIWEL JOINT STOCK COMPANY
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Product Overview
Description
Product Description
NAHAVIWEL Welding electrode can be used for structures of steel plate with thickness<= 30mm,such as: frame of steel in construction, fabrication,...
1. Chemical composition of the weldment
%C | %Si | %Mn | %S | %P |
≤ 0,09 | ≤ 0,35 | ≥ 0,40 | ≤ 0,030 | ≤ 0,030 |
2. Mechanical properties of the weldment:
Yield strength N/mm2 (Kgf/mm2) | Tensile strength N/mm2 (Kgf/mm2) | Elongation (%) | Impact strength (J/cm2 -200C) |
σ0,2 ≥ 420 (41) | σ0,2 ≥ 480 (48) | δ5 ≥ 24 | akv ≥ 70 |
3. Diameter and welding current:
Diameter (mm) |
Þ 2,5 |
Þ 3,2 |
Þ 4,0 |
Þ 5,0 | |
Welding current (A) | F | 50 ÷ 90 | 90 ÷ 140 | 140 ÷ 190 | 170 ÷ 240 |
V & OH | 50 ÷ 70 | 70 ÷ 120 | 120 ÷ 170 | 150 ÷ 220 | |
4. Usage instructions: NAHAVIWEL Welding electrode is suitable for welding structure of the carbon and low-alloy steel with thickness =< 30mm such as steel plate, building structure, machinery, bridge and road, pressure tank, ship building,... LESS SMOKE AND VERY EASY MOVING SLAG
5. Safety: The welding smoke and gas may affect your health. The arc may affect your eyes and burn your skin. The welding current is very dangerous. The protection wears should be worn. Do not touch the electric part during running.
Packaging & Shipping
NAHAVIWEL Welding electrodes
- Size 2.5mm: 2.5kgs or 5kgs/box, 4 boxes or 8 boxes/carton
- Size 3.2 to 5.0mm: 5kgs/box, 4 boxes = 20 kgs/carton
50 cartons = 1000kgs/pallet. 24-25 tons for 1 x 20 DC
- OEM is acceptable
Our Services
Perfect shipping documents
- Always update the shipment situation to customers in time and sending shipping documents before the arrival of the shipment.
- Follow up the receiving goods and sales from customers.
- Meet demands of each customer.
Company Information
We are the leading manufacturer of welding materials in Viet Nam. For local market, our products are mainly supplied for ship yard companies and pre-engineered steel building companies in Viet Nam and for export, our products have been exported to any countries and have agents there, such as: Indonesia, Thai Land, Cambodia, Egypt, Mauritius, Italy, Saudi Arabia, ....In India, we are supplying for Kuangtai India and we are looking for our agents in Lebanon, Philippines, Malaysia, Singapore, Myanmar, Nigeria, Kenya,....
Our products are approved by ABS, LR, VR and quality controlled by ISO9001:2008 certificated by TUV in Germany.
We are proud of our advantages as follows:
1) Full range of welding products
2) Competitive prices on the basis of guaranteed quality
3) Delivery in time
4) Perfect services
5) Employees with experience and efficiency
6) Advanced communication methods such as fax, phone, e-mails, etc.
7) Rapid business feedback system
8) Competitive prices
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