Prix FOB
Obtenir le dernier prix( Negotiable )
|20 Kilogram Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
( Negotiable ) Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
-
Commande minimale:
20 Kilogram
Packaging Detail:
Plastic bags inside, wooden(heated handle) boxes outside.
Heure de livraison:
15-25 days
Capacité de Fournir:
70 Ton per Month
Payment Type:
T/T, L/C
Groupe de produits :
-
Personne àcontacter Zhang
Xingye street, Mudanjiang, Heilongjiang
Introduction of Tungsten Alloy shot
These are the pellets from inside a shotgun shell. Lead shot and bullets have been banned in many areas because they poison the environment. The main substitute materials are steel, bismuth and tungsten. The main advantages of tungsten are that it's very dense, and very hard. The density allows the pellets to fly long distances without slowing down, while the hardness allows the pellets to keep their shape while being accelerated by the powder charge, which increases the muzzle velocity. (When pellets of lead are deformed during acceleration, that deformation absorbs energy which could have gone into acceleration, and furthermore lead only has about half the density of tungsten.)
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We usually can manufacture densities of between *4 and *6 g/cc (lead alloy is only *1g/cc) in all the sizes. We can manufacture special alloys and control dimensions to tight tolerances.
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | ( Negotiable ) Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | 20 Kilogram |
| Packaging Detail: | Plastic bags inside, wooden(heated handle) boxes outside. |
| Heure de livraison: | 15-25 days |
| Capacité de Fournir: | 70 Ton per Month |
| Payment Type: | T/T, L/C |
| Groupe de produits : | - |
