Spiral welded pipe price analysis

Spiral welded pipes (SSAW) are widely used in various industries due to their ability to handle large diameters and long lengths efficiently. Understanding the factors that influence the pricing of these pipes is essential for making informed purchasing decisions. This document provides a comprehensive analysis of the pricing dynamics of spiral welded pipes, comparing them to straight seam welded pipes, and discusses the impact of fixed-length production on pricing.

Price Analysis

Due to the high material technical performance and stringent production technology requirements of hot-rolled coils, the number of domestic manufacturers meeting these standards is fewer compared to steel plate manufacturers. This scarcity, coupled with the advanced production technology and quality levels required, results in higher market prices for hot-rolled coils compared to hot-rolled steel plates. Consequently, this is the primary reason why spiral welded pipes are priced higher than straight seam welded pipes. In the composition of steel pipe sales prices, material costs are the predominant and often decisive factor.

When carefully examining the price difference between spiral welded pipes and straight seam welded pipes, it is evident that the price of spiral welded pipes is slightly higher due to the difference in the main production materials. However, steel pipe production is only one aspect of a project. Considering factors such as the overall project quality and comprehensive project costs, spiral welded pipes still hold overall advantages.

Fixed Length and Price

The yield rate of producing fixed-length pipes is significantly lower than that of standard-length pipes, justifying a reasonable price increase from manufacturers. The range of this price increase varies between companies but is generally about 10% above the base price. The fixed length should be within the usual length range and specified as a certain fixed length in the contract. However, achieving an absolute fixed length in actual operations is impractical, so standards stipulate an allowable positive deviation value for the fixed length. If standards do not provide for length deviation and cutting allowance, these should be negotiated between the supplier and the buyer and specified in the contract. Double-length scales, similar to fixed-length lengths, also significantly reduce the manufacturer's yield rate. Therefore, it is reasonable for manufacturers to propose a price increase, with the range of increase being similar to that of fixed-length lengths.