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Durable Galvanized Telescoping Tube with 7/16" Diameter and 1" Hole Spacing
US$7.20-11.90
1,000 Pieces
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
ProvideWarranty
ProvideType
WeldedTechnique
ERWMaterial
Carbon SteelUsage
Special PurposeSection Shape
SquareCross Section
1 1/2" ; 1 3/4" ; 2" ; 2 1/4" ; 2 1/2"Wall Thickness
12ga (2.7mm) ; 14ga (1.9mm)Length
3';4';8';10';12' or CustomizedHoles
Dia. 7/16" , Holes Center Distance 1"Surface
Plain / Pre-Galvanized / HDG/Powder Coating etcPowder Coating Color
CustomizedMaterial Grade
Plain: ASTM A1011 Gr33 ; Pg- ASTM a 653 Gr33Yield Strength
60,000 Psi MinimumTransport Package
Standard Exporting PackageSpecification
1 5/8" x 1 5/8", 1 7/8" x 1 7/8" ectTrademark
WRDOrigin
ChinaHS Code
73089000Production Capacity
50000PCS Per MonthKey features
Customizable Dimensions: Available in 1 1/2" to 2 1/2" cross sections with 3' to 12' lengths or custom sizes.
Custom Powder Coating: Powder coating color is fully customizable to meet specific aesthetic requirements.
Superior Torsional Stability: Square shape design provides exceptional resistance to wind and torsional forces.
Versatile Surface Finishes: Options include Plain, Pre-Galvanized, Hot Dipped Galvanized (HDG), and Powder Coating.
OEM and Design Services: Full OEM service, custom design capabilities, and buyer label options available.
Multi-Side Mounting: Full-length post allows signs to be mounted back-to-back on all four sides at any height.
High Yield Strength: Minimum yield strength of 60,000 Psi ensures durability under heavy loads.
Standard Hole Configuration: Features 7/16" diameter holes with 1" center spacing on all four sides.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-09-18Nearest Port: Qingdao Port, Tianjin port, Shanghai PortAverage Response Time: ≤8.55hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF
AI-Powered supplier vetting
SummaryQingdao Wanrunda Imp and Exp Co., Ltd. is a China-based trading and manufacturing company engaged in steel products, with significant export activity making up 90% of its sales. Established with ISO certifications, the company offers diverse metal processing and surface treatment services. It operates five production lines and has substantial production capabilities across various steel products. Although its R&D and quality control staffing is minimal, it maintains a focus on quality and service, aiming for long-term client collaborations. The supplier has been exporting since 2008 and accepts multiple payment terms, showcasing flexibility in commercial transactions.
Supplier typeQingdao Wanrunda Imp and Exp Co., Ltd. is identified as both a trading company and a manufacturer/factory, indicating its dual role in production and trade activities.
CertificationsThe company holds ISO 9000 and ISO 9001 certifications, which establishes its compliance with international quality management standards.
R&D capabilityThe company has less than five R&D engineers, suggesting limited innovation capability.
Production capacityThe supplier operates five production lines and produces substantial quantities of various steel products, demonstrating strong production capability.
Customization capabilityThe company can manufacture according to several international standards (ASTM, JIS, DIN, API) and offers various processing and surface treatment services, indicating strong customization capabilities.
Product Q&A
Q:What are the available cross-section sizes?
A:
We offer cross-sections of 1 1/2", 1 3/4", 2", 2 1/4", and 2 1/2".
Q:Can the tube length be customized?
A:
Yes, standard lengths include 3', 4', 8', 10', and 12', or you can request a custom length.
Q:Is the powder coating color customizable?
A:
Yes, the powder coating color is fully customizable to your specific needs.
Q:What surface finish options are available?
A:
We provide Plain, Pre-Galvanized, Hot Dipped Galvanized (HDG), and Powder Coating finishes.
Q:What is the hole diameter and spacing?
A:
The tubes feature 7/16" diameter holes with a 1" center distance on all four sides.
Send Inquiry
*To:
Qingdao Wanrunda Imp and Exp Co., Ltd.
Qingdao Wanrunda Imp and Exp Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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