Powered by Made-in-China.com
Self Drilling Hollow Bar Anchor for Mining R51
US$3.00-20.00
2,000 Meters
Product profile
Customization
AvailableApplication
ConstructionCertification
ISOModel NO.
R51Surface Treatment
YesTechnics
Hot RolledMaterial
SteelType
Rock BoltLength
3m,6mTransport Package
BundleSpecification
R25, 32, 38, 51, T76Trademark
TOPMETALOrigin
ChinaHS Code
7308400000Production Capacity
100000mKey features
Self Drilling Function: Hollow head mounted on bolt body with carbide drill bits for simultaneous drilling and grouting.
Full Grouting Capability: Hollow design allows pressure grouting to improve project quality and avoid mortar loss.
Corrosion Protection: Mortar fully wraps the bolt body to prevent corrosion and ensure long-term support.
Easy Installation: No on-site thread processing needed; installs easily with plate, nut, and coupler.
High Load Capacity: Ultimate load ranges from 200KN to 1900KN depending on the specific model selected.
ISO Certified Quality: Products meet ISO standards with available MTC and third-party inspections like SGS and BV.
Customizable Length: Available in standard lengths of 3m and 6m to suit various construction requirements.
Fast Delivery: General delivery time is within 7-15 days, subject to quantity and special circumstances.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-12-24Nearest Port: Xingang, Qingdao, ShanghaiAverage Response Time: ≤5.11hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF
AI-Powered supplier vetting
SummaryHandan Topmetal Co., Ltd. is a China-based limited trading company with stated manufacturer/factory capability, specializing in geotechnical engineering and related steel products. The supplier reports its own factory, more than 10 production lines, ISO 9001 certification, 50 years of total R&D engineer experience, and 11–20 quality-control staff. It exports approximately 90% of sales and serves markets across multiple regions, with stated lead times of within 15 working days during off-peak periods and one month during peak periods. The information supports strengths in production infrastructure, quality-system certification, export reach, and relevant product experience. However, evidence is insufficient to confirm customization capability, after-sales service processes, financial credibility, or specific customer cases. No financial figures are included.
Supplier typeThe supplier is identified as a trading company and as both a trading company and manufacturer/factory. It has an identified factory location and specializes in geotechnical engineering products, indicating a hybrid trading-manufacturing structure rather than a pure intermediary.
CertificationsThe supplier explicitly reports holding ISO 9001 management-system certification. This is direct evidence of a documented quality-management certification, although the provided information does not include its validity period or certification scope.
R&D capabilityThe supplier reports 50 years of total R&D engineer experience, which supports access to experienced technical personnel. Nevertheless, no information is provided on patents, new-product development, proprietary technology, or documented innovation outcomes.
Production capacityThe supplier states that it has its own factory, operates more than 10 production lines, and maintains relationships with cooperative manufacturers. It also reports broad export coverage and stated order lead times of within 15 working days off-peak and one month during peak periods, supporting substantial production and fulfillment capability.
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
You may also like
Self Drilling Hollow Bar Anchor R51 Carbon and Alloy Steel
US$3.00-20.00
2,000 Meters(MOQ)
Self Drilling Hollow Bar Anchor R38 for Soil Nail
US$3.00-20.00
2,000 Meters(MOQ)
Self Drilling Hollow Bar Anchor for Tunnel T76
US$3.00-20.00
2,000 Meters(MOQ)
Self Drilling Hollow Bar Anchor for Tunnel R32
US$3.00-20.00
2,000 Meters(MOQ)
Spot Wholesale of Steel Bar Threaded Anchors for Construction, Convenient and Efficient Construction
US$0.10-0.30
1,000 Pieces(MOQ)
Durable and Long-Lasting Anti-Corrosion Prefabricated Steel Bar Threaded Anchor for Outdoor Use
US$0.10-0.30
1,000 Pieces(MOQ)
Customized Expansion Shell Bolt Anchor Wall Anchor for Mining and Construction Formwork
US$0.49-0.59
1,000 Pieces(MOQ)
Lifting Sleeves and Lifting Anchors for Precast Concrete with Cross Bars, Threaded Sleeve Plated Inserts
US$0.15-3.00
1,000 Pieces(MOQ)
Precast Concrete Embedded Double Head Lifting Anchor, Heavy Lifting Nail for Tunnel Segment
US$0.20-1.50
1,000 Pieces(MOQ)
Post Tension Anchor Wedge for PC Strand 12.7mm 15.2mm Bridge
US$0.25
100 Pieces(MOQ)
Post Tension Flat Anchor System 3s 5s Wedge Block for 12.7mm Strand
US$5.50
100 Pieces(MOQ)
Precast Concrete Lifting Anchor Systems for Construction
US$0.70-1.80
100 pieces(MOQ)
Post Tension Cast Iron Bonded Flat Anchor for 12.7mm PC Strand
US$3.10
100 Pieces(MOQ)
Single Hole Anchor for Bridge Building Concrete
US$0.39
100 Pieces(MOQ)
Factory Direct Sale Insulation Anchor Metal Insulation Board Fixing for Concrete Wall
US$0.05
10,000 Pieces(MOQ)
Heavy-Duty Lifting Spherical Head Anchor for Precast Applications
US$0.50-20.00
5,000 Pieces(MOQ)