904L Stainless Steel Pipe Price Per kg (Latest 2026)
Apr 24, 2026
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Are you currently budgeting for a critical project? To accurately estimate the cost of 904L stainless steel pipes (UNS N08904)-a super-austenitic stainless steel grade containing 25% nickel and 4.5% molybdenum-it is essential to note that the per-kilogram unit price of 904L piping is highly susceptible to fluctuations in raw material prices on the London Metal Exchange (LME). The specific price ultimately depends on product specifications, the manufacturing process (seamless or welded), and applicable certification requirements.
What is 904L Pipe Price per Kg? (2026)
As of April 2026, the price of 904L stainless steel seamless tubes typically ranges from $8.50 to $13.00 per kilogram, while welded tubes range from $7.50 to $11.00 per kilogram. In the Chinese market, prices hover around 62–71 RMB per kilogram; however, in the United States-due to higher material and labor costs-prices can exceed $15–$19 per kilogram.
| Month | Seamless Pipe (USD/kg) | Welded Pipe (USD/kg) | Seamless Change | Welded Change | Price Gap |
|---|---|---|---|---|---|
| Jan 2026 | $10.50 | $8.50 | +16.7% | +13.3% | $2.00 |
| Feb 2026 | $11.50 | $9.00 | +9.5% | +5.9% | $2.50 |
| Mar 2026 | $12.00 | $9.50 | +4.3% | +5.6% | $2.50 |
| Apr 2026 | $13.00 | $10.00 | +8.3% | +5.3% | $3.00 |
If you have project-specific requirements for 904L stainless steel pipes, we invite you to place an order. GNEE maintains a substantial inventory of best-selling products for you to choose from. Available in both seamless and welded forms, these pipes can be customized to your specifications; for detailed chemical compositions or free samples, please contact our factory immediately. We offer competitive pricing and exceptional service.
Click to get the latest prices for 904L stainless steel pipes
Key Factors Influencing 904L Pipe Prices
1. 904L Alloy Composition
The composition of 904L includes: Nickel (23–28%), Molybdenum (4–5%), and Copper. These elements significantly increase raw material costs, resulting in 904L being priced 30–60% higher than 316L.
2. Manufacturing Method
904L seamless pipes command a higher price, whereas welded pipes entail lower production costs.
3. Dimensions and Wall Thickness
For 904L pipes, the larger the diameter and the thicker the wall, the higher the unit price per kilogram; conversely, thin-walled pipes may incur higher processing costs.
4. Surface Finish and Processing Techniques
Surface treatments for 904L stainless steel pipes-such as pickling, BA (Bright Annealing), polishing, or electropolishing-as well as requirements for high-precision tolerances or custom machining, will increase costs.
5. Raw Material Market Trends (Nickel and Molybdenum)
Price fluctuations are primarily driven by: trends in LME (London Metal Exchange) nickel prices and energy costs. Market forecasts for 2026 indicate that, influenced by the cost pressures of alloy constituents, prices are expected to exhibit an upward trend of 3–5%.
904L vs 316L Pipe Price
| Month | 904L Seamless (USD/kg) | 316L Seamless (USD/kg) | 904L MoM Change | 316L MoM Change | Price Gap | Premium Ratio |
|---|---|---|---|---|---|---|
| Jan 2026 | $10.50 | $4.50 | - | - | $6.00 | 2.33x |
| Feb 2026 | $11.50 | $4.70 | +9.5% | +4.4% | $6.80 | 2.45x |
| Mar 2026 | $12.00 | $4.90 | +4.3% | +4.3% | $7.10 | 2.45x |
| Apr 2026 | $13.00 | $5.10 | +8.3% | +4.1% | $7.90 | 2.55x |
NOTE:
904L Price Appreciation: Q1 cumulative increase of +23.8% (from $10.50 to $13.00)
316L Price Appreciation: Increased by +13.3% over the same period (from $4.50 to $5.10)
Widening Premium: The 904L/316L ratio rose from 2.33x to 2.55x
Impact of Nickel Prices: 904L contains 23–28% nickel, making it more sensitive to fluctuations in LME nickel prices
📊 Key Procurement Recommendations
The price of 904L piping varies significantly depending on manufacturing processes and specifications; select the appropriate pipe type based on your specific application scenario to avoid unnecessary overspending. Given the extreme volatility of the nickel market, it is advisable to lock in prices promptly. Furthermore, while the initial procurement cost for certified 904L piping may be slightly higher, it can ultimately save you between 30% and 50% in maintenance costs over the entire lifecycle of your project.
AISI 904L Stainless Steel Pipe Supplier
As a leading global supplier of super-austenitic stainless steel, GNEE offers an exceptionally comprehensive product range for the AISI 904L (UNS N08904) grade. In addition to steel pipes, we provide a full spectrum of complementary pipe fittings including 904L elbows, flanges, tees, and valves all of which are manufactured from the same material. This integrated supply model effectively eliminates the risk of material mismatches that can arise from sourcing components from multiple different suppliers.
Listed below are the various product forms of 904L stainless steel pipes supplied by GNEE:
| Product Forms | Dimensions | Standards |
|---|---|---|
| Seamless Pipe | OD: 6 mm – 530 mm WT: 0.5 mm – 40 mm |
ASTM A312 / A213 |
| Welded Pipe | OD: 12.7 mm – 1219 mm WT: 0.5 mm – 25 mm |
ASTM A312 / A358 |
| Heat Exchanger Tubes | OD: 12.7 mm – 38.1 mm WT: Customized |
ASTM A213 / A269 |
| Instrumentation Tubing | OD: 3 mm – 25.4 mm WT: 0.5 mm – 2.11 mm |
ASTM A269 / A213 |
| Coiled Tubing | Length up to several hundred meters | ASTM A269 |
| Fabricated Pipes | As per drawings | Customer specifications |
GNEE implements a rigorous 100% PMI (Positive Material Identification) testing protocol. Furthermore, prior to shipment, every seamless pipe undergoes 100% hydrostatic testing, as well as either eddy current testing (ET) or ultrasonic testing (UT), to ensure the pipe walls are completely free of internal porosity and cracks.
Given the high cost of 904L alloy, we employ specialized packaging featuring fumigated wooden crates and protective plastic end caps. This ensures that the products remain free from deformation or salt-mist corrosion during long-distance maritime transport.
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