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Rock Bolt for Tunnel R32
US$3.00-20.00
2,000 Meters
Product profile
Customization
AvailableApplication
ConstructionCertification
ISOModel NO.
R32Surface Treatment
YesTechnics
Hot RolledMaterial
SteelType
Rock BoltTransport Package
BundleSpecification
R25, 32, 38, 51, T76Trademark
TOPMETALOrigin
ChinaHS Code
7308400000Production Capacity
100000mKey features
High-Strength Steel Material: Made of GB/T 3077 alloy structural steel with high strength and plasticity.
Hollow Structure Design: Enhances bending and shearing resistance while allowing grouting passage.
Continuous Thread Connection: R or T thread allows connection by coupling for any length or cutting.
ISO Standard Compliance: Threads conform to ISO 10208 and ISO 1720 standards for rock drilling tools.
Customizable Dimensions: Diameter, length, thread, and surface treatment can be customized.
Multiple Surface Treatments: Options include galvanizing, epoxy, and double anti-corrosion.
Versatile Applications: Used as drill pipe, grouting pipe, and reinforcing rib for tunnels.
ISO 9001 Certified: Ensures quality control and global compliance for reliable performance.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-12-24Nearest Port: Xingang, Qingdao, ShanghaiAverage Response Time: ≤1.51hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF
About Our Factory & Business Background
AddressEast Dongzhaozhuang, Linmingguan Town, Yongnian District, Handan, Hebei, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsSeamless Steel Pipe, Threaded Hollow Bar, Fully Threaded Bar, Post Tensioning Bar, ERW Pipe, Micropile Tube, Prestressed Concrete Steel Strand, PC Strand, Rock Bolt, Nut
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:Can you send samples?
A:
Of course, we can provide customers with free samples and express shipping service to all over of the world.
Q:What product information do I need to provide?
A:
Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
Q:It's my first time to import steel products, can you help me with it?
A:
Sure,we have agent to arrange the shipment, we will do it together with you.
Q:What about product prices information?
A:
Prices various according to periodic price changes of raw materials.
Q:Do you provide custom made Products service?
A:
Yes,if you have your own design , we can produce according to your specification and drawing.
Send Inquiry
*To:Handan Topmetal Co., Ltd.
Handan Topmetal Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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