Section shape: Round
Thickness: 1.0mm-4.0mm
Outer diameter: 167mm-170mm
Length:1m-12m
BASIC INFO
Extra Process
Packaging Shipping FAQS
Heavy-Duty 6″ Galvanized Steel Tubing for Industrial Frameworks
TXN Metals is a premier manufacturer specializing in large-diameter 6″ galvanized round steel tubing. Designed to handle heavy structural loads and harsh environmental conditions, our 6-inch galvanized steel pipes offer unmatched durability, structural integrity, and superior zinc-coated corrosion protection for global industrial applications.
6-Inch Carbon Steel Tubing Specification Sheet
As a direct factory supplier, we engineer our 6 inch galvanized steel tubing in strict accordance with international standards. Review our standard technical parameters available for bulk wholesale:
| Parameter | Standard Specifications |
|---|---|
| Product Name | 6″ Galvanized Round Steel Tubing (6 Inch) |
| Section Shape | Round |
| Wall Thickness | 1.5mm – 6.0mm (Heavy wall thickness available) |
| Outer Diameter (OD) | 165mm – 168.3mm (Standard 6-inch nominal size) |
| Length Range | 1m – 12m (Custom lengths, standard 5.8m/6m for container optimization) |
| Manufacturing Standards | ASTM A53, BS1387, GB/T3091, DIN 17175A106, BS EN1029, API 5L, etc. |
| Material Grades | Q235, Q345 (Gr.B), Grade B, ST37, ST52, 16Mn, etc. |
Key Advantages of Our 6″ Galvanized Steel Tubing
- Superior Load-Bearing Capacity: The large 6-inch profile paired with optional heavy wall thickness makes it perfect for high-pressure fluid transit and structural load pillars.
- Thick Zinc Coating (HDG available): Our uniform hot-dip galvanizing process ensures high zinc-density coverage both internally and externally, resisting rust in highly corrosive maritime or industrial zones.
- Flawless Welding Seams: Utilizing high-frequency induction welding techniques, the seams are thoroughly tested to prevent cracking or leaking under high stress.
Common Industrial & Infrastructure Applications
Due to its heavy-duty design, our 6″ galvanized round steel pipe is extensively utilized for:
- Main municipal water supply lines, fire protection sprinkler mainframes, and gas pipelines.
- Heavy structural columns, foundation piling, and highway signposts.
- Large-scale commercial greenhouse main frames and outdoor industrial scaffolding infrastructures.
B2B Bulk Wholesale & Logistics Support
As a trusted direct galvanized steel pipe manufacturer based in Tianjin, China, TXN Metals ensures reliable supply continuity with our 16 advanced production lines. We customize packaging with seaworthy hexagonal bundles, waterproof slings, and protective caps to prevent transit damage.
Need an instant factory-direct quote? We offer free product samples to evaluate our welding and zinc coating. Contact our sales team today to receive your customized wholesale pricing within 24 hours!
|
Packing |
1. Marking: Size, standard,heat number as customer required |
| 2. Surface: Oiled or Black painted to prevent rust | |
| 3. Inner Packing:Caps at both ends, steel strong trips on every bundle | |
| 4. Outer Packing:PE strip wrapping outside | |
| 5. We also can do as customers' requirements |
|
Shipping |
1. Shipping by containers |
| 2. Shipping by bulk ship |
| Q: Are you trading company or manufacturer ? |
| A: We are factory. |
| Q: How long is your delivery time? |
| A: Generally it is 7 days, it is according to quantity. |
| Q: Do you provide samples ? is it free or extra? |
| A: Yes, we could offer the sample for free charge but do not pay the cost of freight. |
| Q: What is your terms of payment? |
| A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment. |
| Q: Can we visit your factory? |
| A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case. |
| Q: Can provide OEM/ODM service? |
| A: Yes. Please feel free to contact us for more details discuss. |
If you have another question, pls feel free to contact us.
