Nickel is one of the most important raw materials affecting the cost of stainless steel, especially 304 and 316L stainless steel. In 2026, global buyers are paying closer attention to nickel price movements, stainless steel inventory changes, mill production schedules and China's stainless steel supply conditions.
For buyers sourcing china ss plate, china stainless steel sheet, stainless steel coil, pipe, bar and precision processed stainless steel parts, understanding nickel market changes can help reduce procurement risk and improve purchasing decisions.
1. Market Data Snapshot: Nickel, Stainless Steel Prices and Inventory
As of May 14, 2026, the SHFE nickel main contract closed at 144,470 RMB/ton, up 3.58% from 139,480 RMB/ton on April 14, 2026, and up 15.37% from 125,230 RMB/ton on May 14, 2025. This indicates that nickel prices remain supported by cost-side and supply-side factors.
In the Wuxi stainless steel market, 304 cold rolled stainless steel 2.0mm was quoted at 15,800 RMB/ton, up 3.05% month-on-month, according to the Wuxi Stainless Steel Industry Association.
Meanwhile, 316L cold rolled stainless steel 2.0mm was quoted at 32,800 RMB/ton, up 7.43% month-on-month, also based on data from the Wuxi Stainless Steel Industry Association.
High nickel pig iron Ni10% in Wuxi was quoted at 11,600 RMB/ton, up 2.65% month-on-month, according to Shanghai Metals Market.
Wuxi stainless steel inventory stood at 625,600 tons, down 1.54% month-on-month and down 12.1% year-on-year, according to the Wuxi Stainless Steel Industry Association.
At the same time, 300-series stainless steel scheduled production reached 2.0476 million tons, up 4.36% month-on-month and 14.73% year-on-year, according to Mysteel.
These numbers show a mixed market structure: raw material costs are rising, inventory is falling, but steel mill production remains high.
2. Why Nickel Matters for 304 and 316L Stainless Steel Prices
Nickel plays a key role in improving corrosion resistance, ductility and overall performance in many stainless steel grades. 304 stainless steel contains nickel, while 316L stainless steel usually contains a higher nickel content and additional molybdenum, making it more suitable for chemical, marine, food processing and high-corrosion environments.
Because of this composition difference, 316L stainless steel is usually more sensitive to nickel price changes than 304 stainless steel. This is reflected in the current Wuxi market data: while 304 cold rolled stainless steel rose 3.05% month-on-month, 316L cold rolled stainless steel rose 7.43% month-on-month.
For global buyers, this means that nickel market volatility should not be ignored when planning purchases of 304 stainless steel sheet, 304 stainless steel coil, 316L stainless steel plate and 316L stainless steel pipe.
3. Impact on China SS Plate and China Stainless Steel Sheet Buyers
Many overseas buyers search for china ss plate and china stainless steel sheet when looking for reliable material suppliers. However, in 2026, buyers should not only compare unit prices. They should also pay attention to nickel prices, 300-series production levels, inventory changes and supplier delivery capability.
The current market shows three important signals:
- First, nickel prices remain firm. The SHFE nickel main contract increased 15.37% year-on-year, creating cost support for stainless steel products.
- Second, Wuxi inventory declined 12.1% year-on-year, suggesting that market supply pressure is lower than the same period last year.
- Third, 300-series scheduled production increased 14.73% year-on-year, which means supply is still expanding and may limit excessive price increases.
For buyers, this creates a more complex purchasing environment. Prices may not fall sharply because of nickel cost support, but high production levels may also prevent a one-way price surge.
4. Potential Impact on 304 Stainless Steel Prices
304 stainless steel is one of the most widely used stainless steel grades in global manufacturing. It is commonly used in kitchen equipment, industrial tanks, decoration, machinery, construction, piping systems and general fabrication.
With 304 cold rolled stainless steel 2.0mm in Wuxi quoted at 15,800 RMB/ton, up 3.05% month-on-month, the market shows moderate upward pressure.
The main reasons include:
- Higher SHFE nickel prices
- High nickel pig iron cost support
- Lower Wuxi stainless steel inventory
- Stable demand from downstream processing and fabrication sectors
- Continued production pressure from 300-series stainless steel mills
For buyers, the key point is that 304 stainless steel prices may remain supported if nickel and nickel pig iron prices stay firm. Even when demand is not very strong, raw material costs may limit the downside space.
This is especially important for buyers comparing quotations from stainless steel manufacturers in China, because the lowest price is not always the safest choice. Buyers should also consider material quality, inventory availability, thickness tolerance, processing capability and export experience.
5. Potential Impact on 316L Stainless Steel Prices
316L stainless steel is widely used in chemical equipment, marine applications, pressure vessels, heat exchange chamber, medical equipment, food processing and high-corrosion environments.
Compared with 304 stainless steel, 316L stainless steel usually has a stronger cost connection with nickel and molybdenum. The current Wuxi market data shows that 316L cold rolled stainless steel 2.0mm reached 32,800 RMB/ton, up 7.43% month-on-month.
This stronger increase suggests that 316L stainless steel buyers may face greater price sensitivity in 2026. For projects that require 316L stainless steel plate, 316L stainless steel pipe or 316L stainless steel processed parts, buyers should pay closer attention to quotation validity periods and raw material cost trends.
In a volatile market, suppliers may adjust 316L quotations more frequently than 304 quotations because of higher alloy cost exposure.
6. What Buyers Should Know When Sourcing from Stainless Steel Manufacturers in China
China remains one of the world's major stainless steel supply centers. Many overseas buyers search for china ss plate, china stainless steel sheet, and stainless steel manufacturers in China when looking for reliable stainless steel suppliers.
However, procurement decisions should not be based only on price. Buyers should evaluate:
- Material grade and standard
- Surface finish
- Thickness and tolerance
- Stock availability
- Cutting and processing capability
- Packaging and export documentation
- Delivery time
- Supplier communication efficiency
In 2026, supply reliability may become as important as price. A reliable supplier should be able to provide not only stainless steel materials, but also processing service, material selection support and stable delivery.
7. Procurement Strategy for Stainless Steel Buyers in 2026
Based on current market data, stainless steel buyers should avoid making decisions based only on short-term price fluctuations.
For urgent projects, buyers may consider locking in part of their required volume when prices are within an acceptable range. This can help reduce the risk of sudden price increases caused by nickel volatility or supply changes.
For flexible projects, buyers can monitor short-term market corrections, especially when production remains high. However, they should stay in close communication with suppliers to confirm real-time inventory and processing capacity.
For buyers purchasing china stainless steel sheet or china ss plate, it is also important to confirm product specifications before placing orders. Thickness, width, surface finish and processing requirements can all affect the final quotation.
8. How Wuxi Dade Century Supports Global Buyers
Wuxi Dade Century Metal Materials Co., Ltd. supplies a wide range of stainless steel and titanium alloy materials for global customers.
Our product range includes stainless steel sheet, stainless steel plate, stainless steel coil, stainless steel pipe, stainless steel bar, stainless steel profiles and titanium alloy materials. We also provide precision metal processing services such as laser cutting, bending, welding, rolling and customized fabrication.
For buyers looking for china ss plate, china stainless steel sheet, or reliable stainless steel manufacturers in China, Wuxi Dade Century can provide material selection support, quotation assistance and processing solutions based on project requirements.
With warehouse inventory, processing capability and export experience, we help overseas customers improve procurement efficiency and reduce supply chain uncertainty.
9. Conclusion
Nickel supply tightness and raw material cost support may remain important factors affecting 304 and 316L stainless steel prices in 2026.
As of May 14, 2026, SHFE nickel was up 15.37% year-on-year, 304 cold rolled stainless steel in Wuxi was up 3.05% month-on-month, and 316L cold rolled stainless steel was up 7.43% month-on-month. At the same time, Wuxi stainless steel inventory declined 12.1% year-on-year, while 300-series scheduled production increased 14.73% year-on-year.
This means the market is not simply bullish or bearish. Buyers need to understand both cost support and supply pressure.
For global buyers, the best strategy is to monitor nickel prices, stainless steel inventory, production schedules and supplier quotation changes. Working with reliable suppliers can help buyers reduce procurement risk and secure stable stainless steel supply in a volatile market.
FAQ: Nickel and Stainless Steel Prices in 2026
What affects 304 stainless steel prices in 2026?
304 stainless steel prices are mainly affected by nickel prices, high nickel pig iron costs, stainless steel mill production, market inventory, demand conditions and export market changes.
Why does nickel influence stainless steel prices?
Nickel is an important alloying element in many stainless steel grades. When nickel prices rise, the production cost of stainless steel grades such as 304 and 316L may also increase.
Why did 316L stainless steel rise more than 304 stainless steel?
316L stainless steel usually contains more nickel and molybdenum than 304 stainless steel. Because of this, 316L can be more sensitive to alloy cost changes. In the Wuxi market, 316L cold rolled stainless steel 2.0mm rose 7.43% month-on-month, while 304 cold rolled stainless steel 2.0mm rose 3.05% month-on-month.
Where can buyers source china ss plate?
Global buyers can source china ss plate from stainless steel suppliers and manufacturers in major Chinese stainless steel markets, including Wuxi, Foshan and other industrial supply centers.
What should buyers check when purchasing china stainless steel sheet?
When purchasing china stainless steel sheet, buyers should check material grade, thickness, surface finish, tolerance, stock availability, packaging, export documents and supplier processing capability.
How to choose reliable stainless steel manufacturers in China?
When choosing stainless steel manufacturers in China, buyers should consider product range, inventory strength, quality control, processing services, export experience and communication efficiency.
Does Wuxi Dade Century supply stainless steel sheet and plate?
Yes. Wuxi Dade Century Metal Materials Co., Ltd. supplies stainless steel sheet, stainless steel plate, stainless steel coil, stainless steel pipe, stainless steel bar, profiles and titanium alloy materials.
Data Sources:
- SHFE: Nickel main contract closing price, May 14, 2026
- Wuxi Stainless Steel Industry Association: 304 and 316L cold rolled stainless steel prices, Wuxi inventory data
- Shanghai Metals Market: High nickel pig iron Ni10% price
- Mysteel: 300-series stainless steel scheduled production data