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Tunnel Mining Roof Support Pipe Seam Anchor Rod High Quality Split Sets Rock Bolt
US$1.46
100-4,999 Pieces
US$1.35
5,000-9,999 Pieces
US$1.23
10,000+ Pieces
Sample price:US$6.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
After Received 1 YearWarranty
After Received 1 YearModel NO.
split setCertification
CE, RoHS, ISO 9001:2000, ISO 9001:2008Standard
BS, GB, ASTMSurface Treatment
GalvanizedManufacturing Process
ForgingMaterial
Carbon SteelApplication
Coal Mining, Roadway Support, etcInstallation Site
Surface EngineeringAnchor Type
Rock AnchorLength
Customized LengthFeature
Easy InstallColor
Brown, SilverThickness
1.2mm,1.5mm,1.7mm,1.8mm,2.0mm,2.2mm,2.3mm,2.5mm,2.Outside Diameter
30mm,33mm,40mm,42mm,43mm,46mm,etcAdvantage
Has High Alkali Resistance and Tensile StrengthSample
AvailabeQuality
ExcellentRing
Spot Welding and Full WeldingSelling Units
Single ItemTolerance
+0/0.2mmTensile Strength
≥180Transport Package
Standard Seaworthy PackingSpecification
Q235, 16Mn, 20 MnsiTrademark
LB ODMOrigin
Handan, ChinaHS Code
7308400000Production Capacity
1000 Ton/Tons Per MonthKey features
Customized Length Options: Available in various lengths including 1.2m, 1.5m, 1.8m, 2.0m, 2.5m, and more.
High Alkali Resistance: Features superior alkali resistance and high tensile strength for durability.
Multiple Color Choices: Offered in Brown and Silver finishes to suit different project needs.
Wide Diameter Range: Available in diameters from 30mm to 46mm and beyond for diverse applications.
CE and ISO Certified: Meets international standards with CE, RoHS, ISO 9001:2000, and ISO 9001:2008 certifications.
Forging Manufacturing Process: Produced using high-quality forging techniques for enhanced structural integrity.
Galvanized Surface Treatment: Features galvanized coating for improved corrosion resistance and longevity.
1-Year Warranty Coverage: Comes with a 1-year warranty starting from the date of receipt.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service AvailableNearest Port: tianjingangAverage Response Time: ≤1.53hTerms of Payment: LC, T/T, PayPal
About Our Factory & Business Background
AddressStreet and Jianshe Road in Linmingguan Town, Yongnian District, Handan, Hebei, China
Plant Area400 square meters
Number of Employees14
Registered Capital3,000,000 RMB
Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsRock Bolt, Resin Capsule, FRP Anchors, U-Shaped Steel Support, Welded Wire Mesh, Cable Bolt Strand, Drill Bit, Drill Pipe, Split Set Anchor Bolt, Hollow Grout Rock Bolt
Our Industry Experience & Global Business Record
Year of Establishment2023-10-17
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What are the available length options?
A:
Lengths include 1.2m, 1.5m, 1.8m, 2.0m, 2.5m, and other customized options.
Q:What certifications does the product have?
A:
The product holds CE, RoHS, ISO 9001:2000, and ISO 9001:2008 certifications.
Q:What is the warranty period?
A:
We provide a 1-year warranty after the product is received.
Q:What materials are used for manufacturing?
A:
The bolts are made from Carbon Steel, specifically grades Q235, 16Mn, and 20Mnsi.
Q:What is the tensile strength of the bolt?
A:
The tensile strength is guaranteed to be greater than or equal to 180.
Send Inquiry
*To:
Hebei Langben Building Materials Co., Ltd
Hebei Langben Building Materials Co., Ltd*Content:
Supplier replies will be sent to your registered email
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