Prix FOB
Obtenir le dernier prix2.5 ~ 20 / Kilogram
|1 Kilogram Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
2.5 ~ 20 / Kilogram Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
2.5 per Kilogram
Commande minimale:
1 Kilogram
Packaging Detail:
50KG/ Coil packing with anti-rust paper, 150KG/ Drum, 250KG/ Drum
Heure de livraison:
15 days after payment received
Capacité de Fournir:
200 Ton per Month
Payment Type:
PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T
Groupe de produits :
Personne à contacter victoria
Tianjin, Tianjin
Hardfacing coal mill roller alloy
wires
Tianjin leigong welding alloys CO.,
LTD.
With *0
years experience in designing and manufacturing wires for
hardfacing,Leigong provides not only various cored alloy wires,But
also related hardfacing know-how and specialized equipments.Our
wires are designed for gas-shieldeded arc welding,submerged arc
welding and self-shielded arc welding all in diameters ranging from
1.2mm to 4.0mm.We are confident to supply ideal wires for worn
components in industries such as iron&steel,cement,mining,power
generation,oil and gas,heavy duty
machineries,etc.
LZ**6
​1. Self-shielded welding wire for
hardfacing coal pulverizer roll, coal vertical mill
and cement presses roll etc.
2. High chromium carbon alloy gives
high hardness, excellent wear resistance and moderate
impact.
3. Excellent operating properties,
good appearance and small splash.
4. Releasing stress is normal, which
does not affect the performance under the low impact working
condition.
1. Deposited Composition of hardfacing welding wire (%)
| C | Mn | Si | Cr | Others | Hardness(HRC) |
| 4.0 | ≤1.5 | ≤3.0 | *6.0 | ≤ 3.0 | *8~*1 |
Hardfacing three layers, more than 6mm
2.Welding procedure parameters
| Diameter(mm) | Amperage(A) | Voltage(V) | Stick-out(mm) |
| 2.4 | **0~**0 | *4~*4 | *5~*5 |
| 2.8 | **0~**0 | *8~*8 | *5~*5 |
| 3.2 | **0~**0 | *8~*0 |
*5~*5
|
3.
Advantages:
1). Improve wear, impact resistance.
2). Simple welding process, good appearance, and slight spatter.
3). Low repairing cost and long service life.
4.
Hardfacing Roller Presses:
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | 2.5 ~ 20 / Kilogram Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | 2.5 per Kilogram |
| Commande minimale: | 1 Kilogram |
| Packaging Detail: | 50KG/ Coil packing with anti-rust paper, 150KG/ Drum, 250KG/ Drum |
| Heure de livraison: | 15 days after payment received |
| Capacité de Fournir: | 200 Ton per Month |
| Payment Type: | PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T |
| Groupe de produits : | welding wires |
