X46 Straight Seam Carbon Welded Pipe
X46 Straight Seam Carbon Welded Pipe

X46 Straight Seam Carbon Welded Pipe

X46 straight seam carbon welded pipe is a specific grade of welded steel tubing that falls under the broader category of line pipes. It derives its name from the American Petroleum Institute (API) specification 5L, which outlines the standards for the manufacture of line pipe used in the transportation of oil, gas, and water. The 'X46' designation signifies the pipe's minimum yield strength, which is approximately 46,000 psi (pounds per square inch). This high yield strength makes X46 pipes suitable for high-pressure applications, ensuring safe and efficient fluid transmission.

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Product Introduction

Manufacturing Process

The manufacturing of X46 straight seam carbon welded pipe begins with selecting high-quality carbon steel plates or coils as raw material. These plates are then formed into a cylindrical shape using roll bending or pressing techniques. Subsequently, the longitudinal edges of the cylinder are joined together through a welding process, typically Electric Resistance Welding (ERW) or Submerged Arc Welding (SAW). The welding seam is then inspected and, if necessary, subjected to additional heat treatment to ensure optimal strength and weld integrity. The final step involves quality control measures, such as hydrostatic testing and non-destructive examination, to guarantee that the pipe meets or exceeds industry standards.

Key Advantages

Strength and Durability: With a minimum yield strength of 46,000 psi, X46 pipes are designed to withstand significant internal pressures, making them ideal for high-pressure applications. Their carbon steel composition also contributes to excellent resistance to corrosion and wear, ensuring long-term durability.

Cost-Effectiveness: Compared to seamless pipes, welded pipes like X46 offer a more cost-effective solution, primarily due to their simplified manufacturing process. This cost advantage is crucial for large-scale projects where minimizing material costs is essential.

Versatility: X46 straight seam carbon welded pipes are available in a wide range of diameters, wall thicknesses, and lengths, catering to diverse application requirements. They can be easily customized to fit specific project needs, enhancing their versatility.

Easy Installation and Maintenance: The straight seam design facilitates efficient installation, reducing labor costs and time. Moreover, the weld seam is typically smooth and flush with the pipe's surface, minimizing the risk of flow obstructions or wear points during operation.

Type:	Carbon Steel
Standard:	AISI, ASTM, DIN, JIS, GB, BS
Technique:	Hot Rolled
Shape:	Round
Surface Treatment:	Galvanized

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Q1: What's your terms of payment?
A: 30%T/T as the upfront deposit, 70% before delivery, We will show you the photos and package before you pay the balance.
Q2: What's the terms of delivery?
A: EXW, FOB, CFR, CIF
Q3: What's the terms of packing?
A: Generally,we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers' requirement.
Q4: What's your delivery time?
A: For stocks, we could transport the goods to loading port within 7 work days after we received the deposit.For productionperiod, it usually takes about 15 days to 30 days after we received the deposit.

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