Essential details
MOQ:30
Lead time:7-15 days after order confirmed & negotiation
Shipping:Sea transport, Land transport
Specification Number:004
Product Introduction
Our Socket Steel Pipe is specially designed for water transmission, municipal water supply, irrigation systems, water conservancy projects, and underground pipeline networks. Compared with conventional welded connections, socket joint steel pipes provide faster installation, better alignment, excellent sealing performance, and lower installation costs.
We manufacture large-diameter socket steel pipes from DN200 to DN1600 (200–1600 mm) with two connection systems to meet different engineering requirements:
- Spherical Lap Weld Socket Joint (Ball Socket Welded Connection)
- T-Type Rubber Ring Flexible Joint (T-Type Push-on Joint)
- T-Type Rubber Ring Flexible Joint (T-Type Push-on Joint)
Manufactured using high-quality carbon steel and advanced welding technology, our products comply with international quality standards and are widely used in municipal infrastructure, water treatment plants, pumping stations, industrial pipelines, and long-distance water transmission projects.
## Product Specifications
Product Name
- Socket Steel Pipe
- Socket & Spigot Steel Pipe
- Welded Socket Pipe
- Push-on Joint Steel Pipe
- Rubber Ring Joint Steel Pipe
- Socket Steel Pipe
- Socket & Spigot Steel Pipe
- Welded Socket Pipe
- Push-on Joint Steel Pipe
- Rubber Ring Joint Steel Pipe
Outside Diameter (DN)
DN200 – DN1600
DN200 – DN1600
Wall Thickness
6 mm – 24 mm (Customized)
6 mm – 24 mm (Customized)
Pipe Length
6 m, 9 m, 12 m or customized
6 m, 9 m, 12 m or customized
Surface Treatment
- Bare Steel
- Black Painting
- Epoxy Coating
- FBE Coating
- 3PE External Coating
- Internal Cement Mortar Lining
- Epoxy Internal Coating
- Customized Anti-Corrosion System
- Bare Steel
- Black Painting
- Epoxy Coating
- FBE Coating
- 3PE External Coating
- Internal Cement Mortar Lining
- Epoxy Internal Coating
- Customized Anti-Corrosion System
## Available Steel Grades
### Chinese Standard
- Q235B
- Q355B
- Q235B
- Q355B
### API Standard
- API 5L Grade B
- X42
- X52
- API 5L Grade B
- X42
- X52
### ASTM Standard
- ASTM A53 Grade B
- ASTM A252 Grade 2
- ASTM A252 Grade 3
- ASTM A53 Grade B
- ASTM A252 Grade 2
- ASTM A252 Grade 3
Equivalent materials can be supplied according to project requirements.
## Product Features
- Large diameter from DN200 to DN1600
- High-strength welded steel construction
- Excellent pressure-bearing capacity
- Reliable sealing performance
- Easy and efficient installation
- Long service life
- Suitable for buried pipelines
- Excellent corrosion resistance after coating
- Low maintenance cost
- Custom-made according to project drawings
- High-strength welded steel construction
- Excellent pressure-bearing capacity
- Reliable sealing performance
- Easy and efficient installation
- Long service life
- Suitable for buried pipelines
- Excellent corrosion resistance after coating
- Low maintenance cost
- Custom-made according to project drawings
## Applications
Our Socket Steel Pipes are widely used in:
- Municipal Water Supply Networks
- Water Conservancy Projects
- Irrigation Systems
- Water Treatment Plants
- Pumping Stations
- Industrial Water Pipelines
- Fire Protection Systems
- Urban Infrastructure
- Long-Distance Water Transmission
- Mining Water Supply
- Power Plant Cooling Water Systems
- Water Conservancy Projects
- Irrigation Systems
- Water Treatment Plants
- Pumping Stations
- Industrial Water Pipelines
- Fire Protection Systems
- Urban Infrastructure
- Long-Distance Water Transmission
- Mining Water Supply
- Power Plant Cooling Water Systems