Latest Developments in Raw Material Cost Control of Vertical Multi stage Long axis Submersible Turbine Pump Head Manufacturers

Based on the industry background of high and fluctuating prices of core raw materials such as stainless steel since the first quarter of 2026, there are many new implementation dynamics in the cost control of raw materials for vertical multi-stage long shaft submersible turbine pump head manufacturers. The core focus is on cost reduction and efficiency improvement of core consumables such as stainless steel:
1、 New control measures for the core stainless steel raw material end
Long term lock price+current period combined with deep implementation
Top manufacturers no longer rely solely on traditional spot purchases. On the one hand, they have signed long-term lock quantity and price agreements with mainstream stainless steel mills for a period of six months to one year, covering more than 70% of the procurement needs for 304 and 316L conventional materials; On the other hand, by participating in the hedging of stainless steel futures on the previous exchange, we can hedge the price fluctuation risk of the remaining 30% of spot purchases. In the first quarter of 2026, the fluctuation rate of stainless steel procurement costs for relevant top enterprises narrowed by more than 40% compared to the same period last year.
Construction of a closed-loop system for recycling waste stainless steel
Top enterprises such as Yamei Pump Industry have established an internal processing waste recycling loop, and the stainless steel scraps generated during the production process are uniformly recycled and re refined, supplemented with external compliant scrap steel channels. The proportion of scrap stainless steel used by some manufacturers has increased to 25%, which can reduce costs by more than 1200 yuan per ton compared to directly purchasing new materials.
2、 New progress in collaborative cost reduction across the entire chain
Deep binding of upstream industrial chain
Head pump companies establish direct supply cooperation with core production enterprises of nickel iron and chromium iron, bypassing multiple intermediary links and directly locking in the supply prices of upstream core raw materials such as nickel and chromium, further compressing the premium space for stainless steel raw material procurement.
Downstream linkage cost sharing
Top manufacturers have signed "material price linkage clauses" with long-term core customers such as new energy and large sewage treatment plants, agreeing that when the fluctuation of stainless steel prices exceeds 5%, the supply and demand sides will share the cost changes proportionally to avoid unilaterally bearing the pressure of price increases.
3、 New optimization of process and inventory control
Precision manufacturing improves efficiency and reduces consumption
By upgrading the investment casting process, the head manufacturer has increased the material utilization rate of stainless steel flow components from the traditional 65% to 85%. The amount of stainless steel consumables used for a single pump has been directly reduced by nearly 20%, digesting the pressure of rising material costs from the production end.
Dynamic inventory refinement operation
Top enterprises have compressed the turnover days of stainless steel raw materials to within 30 days, and flexibly adjusted their stocking pace based on stainless steel price forecasts on platforms such as Mysteel. They have completed low-level stocking ahead of the raw material price increase in the first quarter of 2026, effectively avoiding the risk of subsequent price increases.