BS1387 Threaded Hot DIP Galvanized ERW Steel Pipe with Coupling and Plastic Caps
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Product Highlights
- Customized Length Options: Available in 5.8m, 6m, 12m or fully customized based on specific customer requests.
- Wide Size Range: Outer diameter spans from 1/2 inch to 8 inches (21.3mm to 219.1mm) with wall thickness up to 10mm.
- Hot-Dipped Galvanized Coating: Provides superior corrosion resistance with zinc coating ranging from 220g/m2 to 480g/m2.
- Multiple Standard Compliance: Manufactured to meet EN39, ASTM A53, BS1387-85, EN10219, and GB/T3091-08 standards.
- Versatile Application Scope: Ideal for scaffolding, construction, fluid transport, fencing, furniture, and boiler systems.
- Flexible End Finishes: Options include plain ends, beveled ends, or threaded ends with sockets, couplings, and plastic caps.
- OEM and ODM Services: Full customization available from samples or designs with flexible customization options.
- Rapid Delivery Capability: Standard delivery within 20 days or customized lead time based on peak or off-peak seasons.
Product Attributes
- Customization
- Available
- Type
- Welded
- Technique
- ERW
- Model NO.
- YFA-G1027
- Material
- Carbon Steel
- Surface Treatment
- Galvanized
- Usage
- Pipeline Transport, Machinery Industry, Chemical Industry, Construction & Decoration
- Section Shape
- Round
- Commodity
- BS1387 Threaded Hot DIP Galvanized ERW Steel Pipe
- Outer Diameter
- 1/2"-8" (21.3mm--219.1mm)
- Wall Thickness
- 1.3mm--10mm
- Length
- 5.8/6m or Customized
- Producing Standard
- BS1387/ ASTM A53/ En39/ En10219 and So on
- Steel Material
- Q195, Q235, Q345
- Surface
- Galvanized (Hot Dipped), Can Be Oiled
- Zinc Coating
- 200--500G/M2
- Brand
- Youfa
- Pipe Usage
- Construction, Scaffolding and Fluid Transport
- Transport Package
- PVC Package
- Specification
- DN15--DN200
- Trademark
- Tianjin Youfa
- Origin
- China
- HS Code
- 7306309000
- Production Capacity
- 1, 500, 000 Tons/Year
Product Images of BS1387 Threaded Hot DIP Galvanized ERW Steel Pipe with Coupling and Plastic Caps
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Product Description
HOT-DIPPED GALVANIZED ERW STEEL PIPE Gi Steel Pipe
Galvanized Welded Steel Pipe
High Quality Youfa Brand Hot-dipped Galvanized Steel Pipe
General Product Informataion
With more than 16 years experience of pipes production, We Tianjin Youfa Steel Pipe Group has won wide praises from our customers for fine quality, full range of product specifications, competitive price and excellent after-sale service.
| Commodity | BS1387 Threaded hot dip galvanized erw steel pipe with coupling and plastic caps | ||
| (Pre-galvanized, Hot-dipped galvanized) | |||
| Outer diameter | 1/2''-8'' (round) | 20x20--200x200mm(square) | Manufactured EN39 1 1/2inch Hot Dipped Galvanized scaffodling pipes |
| Wall thickness | 1.3mm-10mm | ||
| Length | 5.8m/6m/12m or based on your request | ||
| Standard | EN39, ASTM A53, BS1387-85, EN1139, GB/T3091-08, JIS-G3444 ISO R65 and so on | ||
| Zinc coating | Pre galvanized steel pipe: 30-80g/m2 | ||
| Hot dipped galvanized steel pipe: 220-480g/m2 | |||
| End finish | Plain/ beveled ends or threaded with sockets/coupling and plastic caps. | ||
| Usage | Scaffolding pipe, Structure pipe, Fence/Door pipe, Furniture, Low | ||
| Pressure fluid pipe for water oil or gas, Boiler pipe. | |||
| Inspection | With hydraulic testing, eddy current and infrared test | ||
| Packing | In bundles, packed in woven bag; in loose; or request. | ||
| Delivery time | Within 20days or as your request | ||
| Payment Terms | T/T or L/C at sight | ||
| Contact info | Constact Person: Ms. Allen Ai (Sales Manager) Web: sianosteel.en.made-in-china.com |
||
Producing Process -- Hot-dipped Galvanized Steel Pipe
Hydrostatic Test >> Tafoni Deoiling >> Pickling& Remove Rust >> Washing >> Solvent > > Linning
>> Drying >> Hot Dipped Galvanizing >> Outside Blasting >> Inside Blasting > > Water Cooling
>> Proceed Inspection >> Passivation > > Proceed Cleaning >> Drying > > Remark >> Sprinkling Passivation
>> Print Clolor Belt > > Packing > > Storage
Standard Reference: ASTM A53/ GradeA/B, Schedule 40
| NPS | DN | Outer Diameter(mm) | Wall Thickness(mm) | Unit Weight(kg/m) | Test Pressure(kpax100) | |
| Grade A | Grade B | |||||
| 1/2" | 15 | 21.3 | 2.77 | 1.27 | 48 | 48 |
| 3/4" | 20 | 26.7 | 2.87 | 1.69 | 48 | 48 |
| 1" | 25 | 33.4 | 3.38 | 2.50 | 48 | 48 |
| 1 1/4" | 32 | 42.2 | 3.56 | 3.40 | 69 | 76 |
| 1 1/2" | 40 | 48.3 | 3.68 | 4.04 | 69 | 76 |
| 2" | 50 | 60.3 | 3.91 | 5.46 | 159 | 172 |
| 2 1/2" | 65 | 73 | 5.16 | 8.67 | 172 | 172 |
| 3" | 80 | 88.9 | 5.49 | 11.35 | 152 | 172 |
| 4" | 100 | 114.3 | 6.02 | 16.23 | 131 | 152 |
| 5" | 125 | 141.3 | 6.55 | 22.07 | 117 | 131 |
| 6" | 150 | 168.3 | 7.11 | 28.58 | 103 | 124 |
| 8" | 200 | 219.1 | 8.18 | 43.73 | 90 | 110 |
| 10" | 250 | 273 | 9.27 | 63.36 | 83 | 97 |
Company profile -- Tianjin Youfa Steel Pipe Group
This is Allen Ai from Tianjin Youfa Steel Pipe Group Co.Ltd. Tianjin Youfa International Trade Co. Ltd is one of the subsidiaries, which specialized in export trade.
Our company was founded on July 1, 2000, with headquarters located at the largest welded pipe production base in China - Daqiuzhuang Village, Tianjin City. We are a large-scale steel pipe manufacturing enterprise producing many kinds of pipes showed in the following sheet.
| Main Products | Size | Wall Thickness | Production Line | Producing Capacity |
| ERW steel pipe | 1/2" -- 8" | 1.5mm--10.0mm | 13 | 1,000,000 tons per yesr |
| Hot-dipped galvanized steel pipe | 1/2"-8" | 1.5mm--10.0mm | 18 | 1,500,000 tons per year |
| Oil casing pipe, SSAW steel pipe | 219mm-2020mm | 5.0mm--28mm | 5 | 150,000 tons per year |
| Square/rectangular steel pipe | 20x20--400x400mm,20x40--400x600mm | 1.3mm--20mm | 10 | 800,000 tons per year |
| Hot-dip galvanized square/rectangular steel pipe | 20x20--200x200mm,20x40--250x150mm | 1.5mm--7.5mm | 3 | 250,000 tons per year |
| Steel-plastic complex steel pipe | 1/2"--12" | 1.5mm--10.0mm | 9 | 100,000 tons per year |
High Quality Guaranteed
Our steel pipe production and sale, in three consecutive years, increased progressively, amounting to more than 1 million tons. Our YOUFA brand was affirmed as "Renowned Brand in China" by SAIC Trademark Bureau in March 2008. Our ERW steel pipes, hot dip galvanized steel pipes and SSAW steel pipes have been awarded as "Famous Brand Product of Tianjin" by Tianjin Government for many consecutive years.
Welcome your contact to our company if you are interested in our products, the best quality and competitive price will be offered.




About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2461066". Items marked "" are certified.
Company Profile
Tianjin Youfa International Trade Co., Ltd. is the subsidiary of Tianjin Youfa Group. As one of the windows for international business, we mainly focus on exploring overseas markets as well as developing and offering service for major domestic clients. Tianjin Youfa Group is a comprehensive steel-based enterprise, the business includes steel-making, steel strip, straight seam welded pipe, galvanized pipe, rectangular pipe, spiral pipe, plastic inner-lined pipe, seamless pipe, covered electrode, so on and so forth. The annual integrate production capacity amounts to 7.5 million tons. Since 2006, we have been one of the leading corporations in Chinese Top-500. What is more, Youfa Group is the largest straight-seam welded pipe manufacturer in China. In 2008, "YouFa" Brand was regarded as the "Well-known Chinese Trademark" by Trademark Office State Administration for Industry &Commerce of the People's Republic of China. Meanwhile, we are the first-class supplier for CNPC, Sinopec and some big relevant companies. So as to adapt to the overall-developing strategy, at the beginning of 2010, YouFa Group and its subsidiaries founded SIANO(Beijing) Steel Co., Ltd, which is responsible for the import &export business, building business contact with some influential companies and providing the after-sale service for our customers.
Our motto is "Integrity Is First, Clients are Highest" and we will do our utmost to provide the best service for customers both at home and abroad.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No 7f, No 4 Anshun Building, Dafeng Road(Aqua City), Hongqiao District, Tianjin, China
-
Plant Area
- 910 square meters
-
Number of Employees
- 83
-
Registered Capital
- 100,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Tianjin Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 260
Our Production Capability & Technical Expertise
-
Main Products
- Carbon Steel Pipe, Galvanized Steel Pipe, Stainless Steel Pipe, Scaffolding, Pipe Fitting
-
Production Lines
- 2
-
Production Machines
- Turning machine tool
-
QA/QC inspectors
- 6 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 6 people
-
Traceability of Raw Materials
- Yes
-
Test Reports for Raw Materials
- UL
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2012-11-08
-
Export Year
- 12 years
-
Main Markets
- North America, South America, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
-
Repeat Buyers Choice
- 50%~80%
-
Annual Export Revenue
- 4,172,847.2 USD
-
Number of Foreign Trading Staff
- 57
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- Yes
FAQ
- What is the delivery time for this product?
- Delivery is typically within 20 days, or can be arranged based on your specific request and seasonal conditions.
- Can the length of the steel pipe be customized?
- Yes, the length can be customized. Standard options include 5.8m, 6m, and 12m, but we also accommodate specific customer requests.
- What standards does this pipe meet?
- The pipe is manufactured according to multiple standards including EN39, ASTM A53, BS1387-85, EN10219, and GB/T3091-08.
- What is the zinc coating thickness for hot-dipped galvanized pipes?
- For hot-dipped galvanized steel pipes, the zinc coating ranges from 220g/m2 to 480g/m2.
- Is OEM or ODM service available?
- Yes, we offer OEM and ODM services including full customization, minor customization, and flexible customization from samples or designs.
- What are the available outer diameter sizes?
- The outer diameter ranges from 1/2 inch to 8 inches (21.3mm to 219.1mm).
- What payment terms do you accept?
- We accept T/T or L/C at sight as payment terms.
- What are the end finish options for the pipes?
- End finishes include plain ends, beveled ends, or threaded ends equipped with sockets, couplings, and plastic caps.
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