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40Cr China hollow rock drill rod
$91.00
Description
King Kong Quick Details
- 40Cr China hollow rock drill rod
Place of Origin: Henan, China
Brand Name: King Kong
Diameter: H19 Hollow hexagonal steel
Type: 40Cr China hollow rock drill rod
Machine Type: 40Cr China hollow rock drill rod
Material: 55SiMnMo, 23CrNi3Mo (55 SiMnMo Hex and Round steel drill rod)
Processing Type: Forging
Use: Coal Mining, Mining,Quarrying,Ground Engineering,Tunnel Project
Certification: ISO9001
Application: 40Cr China hollow rock drill rod
Diameter: H19/H22/H25/H32/H35/H38 MM 40Cr China hollow rock drill rod
Diameter: R25/R28/ R32/R39/R46/R52 MM the hollow steel drill rod
Advanage: Factory cheap price
Sample: free sample
Standard: Atlas standard
Product Descpription
Product Name | 40Cr China hollow rock drill rod (The hollow steel drill rod, H19 Hollow hexagonal steel, 55 SiMnMo Hex and Round steel drill rod, R32 Hollow round rock drill rod) |
---|---|
Material | 55SiMnMo,23CrNi3Mo (55 SiMnMo Hex and Round steel drill rod) |
Origion | Henan,china |
Standard | Atlas standard |
hexagon hollow steel diamter | H19/H22/H25/H32/H35/H38 MM (H19 Hollow hexagonal steel) |
Round hollow steel diameter | R25/R28/R32/R39/R46/R52 MM (R32 Hollow round rock drill rod) |
Application | 40Cr China hollow rock drill rod |
Used | rock drills ( The hollow steel drill rod) |
Packaging & Delivery

Packaging Details:package with bundle
Port :qingdao port/shanghai port/tianjin port/guangzhou port
Lead Time: 3days with stock
We pays much attention to the packing by use film wrapped inside, Nylon plastic packing ourside, stamped, wooden blocks in the bottom, We can also use customized packing according to your requirements, And customized packing.
Product Parameter
40Cr China hollow rock drill rod
The hollow steel drill rod we supply are produced from the finest quality steel material , designed to withstand the stresses developed by the high powered drilling machines. The major applications include mining, quarrying, tunnelling, welling and civil engineering, The hollow steel drill rod has strict tolerances and higher standard of fine finish, The major drill rod we supply are 55 SiMnMo Hex and Round steel drill rod. 40Cr China hollow rock drill rod
Major materials : 55 SiMnMo Hex and Round steel drill rod
C | SI | MN | P | S | MO |
0.50~0.60 | 0.10~1.40 | 0.60~0.90 | ≤0.030 | ≤0.030 | 0.40~0.55 |
Major dimensions we supply is B19,B22,B25,B28,B32,B35. (H19,H22,H25,H28,H32,H35).
X19,X22,X25,X28,X32,X35.
R19,R22,R25,R28,R32,R35
Standard: Natinal standard, Altas copco’s stanard, Customer’s standard.
Hot sales product: H19 Hollow hexagonal steel and R32 Hollow round rock drill rod.
Factory best price for your needs.
The information you may like to know before an order:
FAQ
Q: Are you trading company or manufacturer ?
A: We are a real manufacturer, welcome to visit our factory anytime.
Q: How long is your delivery time?
A: Generally it is 2-5 working days if the goods are in stock. or it is 15-20 working days if the goods are not in stock, also it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
If you need any rock drilling tools, please contact our company:
Email:bruce@kingkongdrillsltd.com
elsa@kingkongdrillsltd.com
Whatsapp/wechat:+86 17638571343
www.kingkongdrillsltd.com
www.kingkongdrillslimited.com
www.chinadrillingtools.cn
Welcome to your inquiry
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