Powered by Made-in-China.com
Threaded Hollow Bar /Self Drilling Anchor Bolt R38 for Mining/Tunnel/Slope Stabilization
US$3.00-20.00
2,000 Meters
Product profile
Customization
AvailableApplication
ConstructionCertification
ISOModel NO.
R38Surface 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 high-strength alloy structural steel conforming to GB/T 3077 standard.
Customizable Dimensions: Diameter, length, thread, and surface treatment can be customized per customer requirements.
Versatile Surface Treatment: Options include galvanizing, epoxy, and double anti-corrosion based on usage conditions.
Continuous Thread Design: Features continuous R or T thread for easy connection via couplings and adaptability to cutting.
Hollow Structure for Grouting: Inner hole serves as a grouting passage, enhancing support for tunnels and rock slopes.
ISO Standard Compliance: Thread shape conforms to ISO 10208 and ISO 1720 standards for rock drilling tools.
High Bending Resistance: Hollow structure offers superior resistance to bending and shearing compared to solid bars.
Wide Application Range: Functions as drill pipe, grouting pipe, and reinforcing rib in mining, tunnel, and slope projects.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-12-24Nearest Port: Xingang, Qingdao, ShanghaiAverage Response Time: ≤1.73hTerms 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
You may also like
T76 Rock Bolt of Self-Drilling Anchor for Tunnel, Slope Stabilization
US$3.00-20.00
2,000 Meters(MOQ)
Threaded Hollow Bar/Self Drilling Anchor Bolt R32 for Micropile Foundation
US$3.00-20.00
2,000 Meters(MOQ)
Drilling Mining Accessories Anchor Bolt
Negotiable
100 Pieces(MOQ)
Threaded Hollow Bar Anchor/Self Drilling Anchor Bolt R32 for Mining/Tunnel/Slope Stabilization
US$3.00-20.00
2,000 Meters(MOQ)
Self Drilling Anchor Bolt for Tunnel R32 Alloy Steel
US$3.00-20.00
2,000 Meters(MOQ)
Building Construction Steel Wire Lifting Anchor Bolt for Precast Parts
US$0.50-15.00
10 Pieces(MOQ)
Precast Concrete Steel Wire Lifting Anchor Bolt for Construction Site
US$0.50-15.00
10 Pieces(MOQ)
Heavy-Duty Zinc Plated Anchor Bolts for Construction Projects
US$1.00-3.00
1 Piece(MOQ)
High Tensile Strength Wire Rope Lifting Anchor Bolt for Concrete
US$0.50-15.00
10 Pieces(MOQ)
Expansion Shells for Concrete Anchor Bolt
US$0.15-0.25
1,000 Pieces(MOQ)
High Quality and Good Price for Concrete Anchor Lifting Eye Bolt
US$5.00-10.00
1,000 Pieces(MOQ)
Galvanized Expansion Screws Bolts Heavy Duty Hollow Wall Anchors Wall Anchors Anchor Fasteners Shaped Parts
US$0.01-0.50
1,000 Pieces(MOQ)
Screw Fasteners Anchor Bolt Ceramic Back Bolt for Tile
US$0.15-0.20
1,000 Pieces(MOQ)
Heavy-Duty Dog Bone Anchor Bolt for Reliable Rigging Solutions
US$0.50-30.00
5,000 Pieces(MOQ)
Wedge Anchor Bolt for Concrete
US$0.01-30.00
1,000 Pieces(MOQ)
Long Hex Socket Flat Head Expansion Anchor Bolt
Negotiable
10 Pieces(MOQ)
Durable Industrial Square U-Bolt DIN3570 for Heavy Loads
US$1.00-3.00
1 Piece(MOQ)
Factory Price Hot Dipped Galvanized Self-Drilling Anchor Bolt T76 T57 T40 T103 Mining Rock Bolt
US$2.96-3.10
100 Pieces(MOQ)
Heavy-Duty Hot DIP Galvanized U Bolt Set for Secure Fastening
US$1.00-3.00
1 Piece(MOQ)