Prix FOB
Obtenir le dernier prix10 ~ 18 USD /
|- Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
10 ~ 18 USD / Obtenir le dernier prix
Localité:
Zhengzhou
Prix de commande minimale:
10
Commande minimale:
-
Packaging Detail:
-
Heure de livraison:
According to the order quantity
Capacité de Fournir:
5 Ton per Week
Payment Type:
T/T, L/C
Groupe de produits :
-
Personne à contacter Ms. Karen
17# Fengyang Road, Zhengzhou, Henan
features
1. double power deslugging, anti-jamming, anti-sticking, applicable for the Loose Outburst coal Seam.
2. the spiral cladding rib enhances the strength and rigidity of drill rod, not easily broken or bent, as a result, the same drilling scheme can select the smaller drill rod, saving the funds.
3. the wear-resisting spiral protective drill rod not be worn out, with long service life.
Spiral-type drill pipe specification sheet
| specifications | material | wear-resisting spiral width | wear-resisting spiral height | screw pitch | Spiral broken down | |
| joint: | Middle section | |||||
| Ф*3×***0 | *2CrMo | R**0 | *0±1 | 4.0～4.5 | *6 | 2 |
| Ф*3×***0 | *2CrMo | R**0 | *0±1 | 4.0～4.5 | *6 | 2 |
| Ф*3.5×***0 | *2CrMo | R**0 | *0±1 | 4.0～4.5 | *6 | 2 |
| Ф*3.5×***0 | *2CrMo | R**0 | *0±1 | 4.0～4.5 | *6 | 2 |
| Ф*0×***0 | *2CrMo | DZ*0 | *0±1 | 4.0～4.5 | *6 | 1 |
| Ф*0×**0 | *2CrMo | DZ*0 | *0±1 | 4.0～4.5 | ||
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | 10 ~ 18 / Obtenir le dernier prix |
| Localité: | Zhengzhou |
| Prix de commande minimale: | 10 |
| Commande minimale: | - |
| Packaging Detail: | - |
| Heure de livraison: | According to the order quantity |
| Capacité de Fournir: | 5 Ton per Week |
| Payment Type: | T/T, L/C |
| Groupe de produits : | - |
