Find Copper Welding Wire, Aws Ercu, Welding Wire 1.2mm on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.
New Products
| Min. Order: | 1 Kilogram |
|---|
ND-201 | COMPLY WITH GB | CU1898 |
AWS a5.8 | ercu |
Description:
S201 is a deoxidized copper wire containing silicon, manganese, manganese and phosphorus and other trace elements. Silicon, manganese and phosphorus are mainly added as deoxidizer, and tin addition improves the mobility of molten copper.
Advantages: welding copper with excellent welding performance, good weld forming, high mechanical properties
Use; for copper argon arc welding, gas welding, and plasma arc welding. Such as billet and other continuous casting mold, steel mill fixture, conductive roller, conductive plate, heating the original, copper and copper sculpture, etc.
Chemical composition of Welding Wire%
cu | sn | si | Mn | p | pb | Al |
≥98 | ≤1.0 | ≤0.5 | ≤0.5 | ≤0.15 | ≤ 0.02 | ≤0.01 |
Physical properties
Proportion kg/dm3 | Melting temperature ℃ | Hot conductivity (w/m.k) | Conductivity %lacs |
8.9 | 1020-1050 | 18.1 | 26-34 |
Mechanical properties of deposited metal (as reference)
Tensile strength mpa | Elongation % | hb | Impact j |
220 | 30 | 60 | 75 |
Precautions:
1. For TIG welding (tig welding), must be preheated before welding, the thickness of less than 3mm, the preheating temperature of 150-300 ℃, plate thickness greater than 3mm, preheating temperature of 300-550 ℃
2. For the base metal welding, should give priority to the melting of welding (welding welding). When the thickness is less than 6mm, it is usually not necessary to preheat, the plate thickness is greater than 6mm, the preheating temperature is 200-500 ℃
Mig :12.5kg/spool/carton | |||
DIA(mm) | Welding current(a) | Voltage (V) | |
1.0 | 70-120 | 20-26 | |
1.2 | 120-160 | 22-28 | |
1.6 | 170-230 | 29-32 | |
Q: are your trading company or manufacturer?
A:we are factory
Q:how long is your delivery time:
A:Generally it's 7-15 days if the goods are in stock,or it's 15-20days if goods are not in stock,it depends on quantity.
Q:Do you provide free sample?it's free or extra?
A:yes,we offer free sample,but don't pay the cost of freight.
Q:what is your payment term?
A:payment<=3000usd,100% in advance.payment>3000usd ,30%TT in advance,balance before shippment.
If you have another question, pls feel free to contact us as below:
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