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Our Hot Dip Galvanized Steel Pipe with Plastic Inner Lining is designed to meet the rigorous demands of the oil and gas industry while providing additional protection for the transportation of fluids. This innovative design combines the durability of galvanized steel with a protective plastic lining, enhancing corrosion resistance and ensuring the integrity of the conveyed materials.

Specifications

• Nominal Diameter (DN): 1/2" - 14"
• Wall Thickness (WT): 0.6 mm - 12 mm
• Standard Lengths Available: 6 m and 12 m
• Supply Ability: 6000 Tons per month

Product Details

• Product Name: GB/T3091 Q235 Hot Dip Galvanized Round ERW Welded Steel Tube
• Size Range:
  • DN: 1/2" - 14"
  • Wall Thickness Options: 0.6 mm to 12 mm
  • Schedules Available: SCH40, STD, XS, SCH80, SCH160, XXS, etc.

Zinc Coating Options

• Coating Types:
  • Pre-galvanized: 50 - 120 g/m²
  • Hot Dip Galvanized: 200 - 400 g/m²

Steel Material Grades

• Q195: Grade B, SS330, SPHC, S185
• Q215: Grade C, CS Type B, SS330, SPHC
• Q235: Grade D, SS400, S235JR, S235JO, S235J2
• Q345: SS500, ST52

Compliance Standards

Our pipes comply with international standards:

• ASTM A500, A53
• BS1387
• BS EN 10219, BS EN 10210
• GB/T 3091, GB/T 6728
• ISO 65-1981

Ends Configuration

• Available End Types:
  • Plain
  • Beveled
  • Threaded with Coupling or Cap

Surface Treatment Options

• Bared
• Black painted or varnish painting
• Galvanized
• Oiled
• 3 PE, FBE, and other corrosion-resistant coatings

Section Shapes

• Available in Round, Square, and Rectangular shapes for versatile applications.

Packaging Options

• For Big Outer Diameter: Packaged in bulk
• For Small Outer Diameter:
  • Packed with steel strips
  • Woven cloth with 7 slats
  • Plastic bags
  • Custom packaging as per customer specifications

Applications

Our Hot Dip Galvanized Steel Pipe with Plastic Inner Lining is suitable for various applications, including:

• Low-pressure liquid delivery such as water, gas, and oil.
• Utilized extensively in construction projects and infrastructure.

Logistics

• Loading Port: Shanghai, China
• Delivery Time: 7-30 days, or as per negotiation based on order specifics.

This Hot Dip Galvanized Steel Pipe with Plastic Inner Lining is engineered for high performance, combining robust materials with protective coatings to ensure a long service life in challenging environments. If you have any inquiries, require further information, or wish to place an order, please do not hesitate to contact us. We are prepared to meet your needs with quality products and exceptional service.