X52 X60 X65 X70 Seamless Steel Pipes Line Pipes High Pressure Fluid Transportation
Product Overview
Line Pipes X52, X60, X65, X70 Large-diameter And High-pressure Fluid Transportation
Key Product Features
- High Strength and High Toughness: Withstands extremely high internal transport pressures (exceeding 20 MPa) and external stresses including soil movement and earthquakes. Features excellent impact toughness, especially at low temperatures, to prevent brittle fracture.
- Excellent Weldability: Pipe material is specifically designed for easy welding, ensuring weld areas maintain mechanical properties matching the base material for complete pipeline safety.
- Strict Dimensional Accuracy: Maintains extremely high precision for outer diameter, wall thickness, roundness, and straightness to ensure efficiency and quality of on-site butt welding.
- Corrosion Resistance: Provides inherent corrosion resistance for transporting aggressive media including acidic oils, hydrogen sulfide-containing gases, and brine. Offers optimal substrate for internal and external coatings such as epoxy resin and polyethylene.
- Rigorous Inspection: Undergoes comprehensive non-destructive testing including ultrasonic and X-ray inspections, plus hydrostatic testing exceeding ordinary steel pipe standards to ensure defect-free performance.
Dimensions and Wall Thickness
Packaging & Delivery
Packing Details: Export standard package, bundled or as required.
Delivery Time: According to order quantity.
Recommended Shipping Methods:
- By sea (Container or Bulk)
- By air or express for small size samples
Container Specifications
| Container Type |
Dimensions |
| 20ft GP |
5.8m (length) * 2.13m (width) * 2.18m (height) |
| 40ft GP |
11.8m (length) * 2.13m (width) * 2.18m (height) |
| 40ft HG |
11.8m (length) * 2.13m (width) * 2.72m (height) |
Frequently Asked Questions
Q1. What are your company's main products?
A1: Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, and related steel products.
Q2. How do you control quality?
A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available. We maintain ISO and SGS certifications.
Q3. What are the advantages of your company?
A3: We employ many professionals and technical personnel, offer more competitive prices, and provide superior after-sales service compared to other stainless steel companies.
Q4. How many countries have you exported to?
A4: We have exported to more than 50 countries including America, UK, Kuwait, Egypt, Turkey, Jordan, India, and many others.
Q5. Can you provide samples?
A5: We provide small in-stock samples free of charge upon request. Customized samples typically require 5-7 days for preparation.