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Quick Details

  • Standard: API, ASTM, BS, GB, JIS, API 5L, ASTM A53-2007, ASTM A53M-2007, BS 1139, BS 1387, BS EN 39, GB/T3901, JIS G3444-2006, JIS G3452-2004
  • Grade: A53-A369, Q195-Q345, ST35-ST52, A106(B,C), Q195, Q215, Q235, Q345, ST35, St37
  • Thickness: 1.5 - 12.7 mm
  • Section Shape: Round
  • Outer Diameter: 21.3 - 323.9 mm
  • Place of Origin: Tianjin, China (Mainland)
  • Secondary Or Not: Non-secondary
  • Application: Boiler Pipe
  • Technique: ERW
  • Certification: CE
  • Surface Treatment: Galvanized
  • Special Pipe: Thick Wall Pipe
  • Alloy Or Not: Non-alloy
  • Brand: YOUFA
  • Surface: Black Galvanized Coated
  • Name: scaffolding pipe
  • Usage: Building materials
  • Package: Sea-worthy Package
  • Payment terms: L/C OR T/T
  • Warranty period: within 90 days after receiving the cargo

Packaging & Delivery

Packaging Details 1. Steel strips in bundle
2. Plastic wrapped clothes
Delivery Time 3 days for sample; 15- 30 days for production
Product Description

China factory YF Group manufacturer construction hot dip Galvanized iron pipes scaffolding steel pipe gi pipe list

Packaging & Shipping


Company Information


If you are interested in our company or products, welcome you contact with me. My contact information as below:

Amanda Liu      

Mail:amanda(at)yfgg.com     Mob/whatsapp:+86-15022793917      Skype: aamanda19605

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

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Transaction Value
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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
4 Transactions 110,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
Top 3 Markets:
Domestic Market 100.00%
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $95,000
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