B22 Tapered Drill Rod By Shandong Dajin Metal Materail Co., Ltd., China
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B22 Tapered Drill Rod

B22 Tapered Drill Rod

3 ~ 5 / Meter

|

Minimum Order

Localit:

-

Prix de commande minimale:

Commande minimale:

100 Meter

Packaging Detail:

bundle by wire rod

Delivery Time:

7days of ready goods, 30days of new rods

Supplying Ability:

100000 Meter per Month

Payment Type:

D/P, D/A, L/C, T/T

Contacter maintenant
Membre gratuit

Personne à contacter Ms. Sunny

Guangli Road,Fengcheng Industry Zone, Laiwu, Shandong

Contacter maintenant

Description

Mining rock hexagonal hole steel bar

*5SiMnMo Hex steel for Quarrying Rock Blast Hole Integral Drill Rod

 Steel round bar

1. Quality performance and field of application for products

 

Hex steel for Quarrying Rock Blast Hole Integral Drill Rod

and rock drill rod is required to have high anti-impact, abrasion resistance capacity; the products are mainly used for steel for charge rock drill head and rock drill rod.

 

2. Main grade of drill rod :

 

*0CrNi4Mo *0CrMnMo FF***0 K****9 *5SiMnMo *5SiMnMoV****5Cr2Ni4WA *5CrMnSiNi2MoA

 

3. Processing route:

  

EAF + LF + VD + concastng steel billets + hot rolled+cold drawn HEX steel bar+Center hole

 

4. Chemical composition and mechanical properties:

 
  C SI MN P/S CR Ni MO
*5SiMnMo 0.***0.*7 1.***1.*7 0.**-.*7 0.**5

(MAX)
     0.***0.*7
*8CrMnNi2MoA 0.***0.*0 0.***0.*5 0.**1.*0 0.**5

(MAX)
1.***2.*0  0.***0.*5 0.***0.*0
*5CrMnSiNi2MoA 0.***0.*5 1.***1.*0 1.***1.*0 0.**5

(max)
0.***0.*0 1.***2.*0 0.***0.*5
 
 
 



  1.  
  2. Hex steel  bar size:*5mm**00mm
 
  Steel round bar diameter:*0mm***0mm

6..Avaliable length:**0mm****0mm

7.Delivery time:7days for read stock,*0days for nre

8.Usage:Quarrying Rock Blast Hole Integral Drill Rod



Quick details

 
Product name Taper drill rods H*2/B*2
Material High quality carbide and *0Cr、*5CrMo、*5SiMnMo、*0Si2MnA、*0simncrnimoA
Process Forging
Usage Rock drilling, coal mining and geological drilling
Taper degree 4, 7, *1, *2 degree
Length *******0mm
Weight 3.*3kg/m
Specification h*2***8mm
Delivery ****0days
Packaging Bundled with steel wire, 5 pieces are bundled together or as client's requirement
Shipping Samples are shipped by express, batch products are shipped by sea or by air



 

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To:

Ms. Sunny < Shandong Dajin Metal Materail Co., Ltd. >

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