17-4ph Stianless Steel Coil Price Per Ton
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Are you looking for up-to-date pricing information and technical insights on 17-4PH stainless steel coil for your next project in 2026?
Understanding the price per ton for 17-4PH stainless steel coils is key to budgeting, vendor comparison, and material selection-especially for industries that demand high strength, corrosion resistance, and predictable mechanical performance.
17-4PH Stainless Steel Coil Price per Ton (Latest 2026)
The current market price for 17-4PH stainless steel coil ranges from $1,400 – $2,500 ton per metric ton (FOB major Chinese ports), depending on thickness (0.3–6 mm), width (up to 1,500 mm), and surface finish (2B, bright annealed, or pickled), with tighter thickness tolerances and mill test certificates (EN 10204 3.1) commanding a premium of ~5–8 % over base prices.
| Product Type | Approx. Price Range (USD / Ton) | Notes |
|---|---|---|
| Industrial-grade 17-4PH coil | $1,400 – $2,500 / ton | Typical cold-rolled/2B finish for structural use |
| Premium aerospace-certified coils | $1,800 – $3,000+ / ton | With traceability and mill tests |
| Bulk volume pricing (20+ tons) | Price often lower with negotiation | Volume discounts often apply |
| Reference target from general steel price lists | ~$9,600 – $10,100 / ton | Comparative price band for 17-4PH in broad coil price tables Sheetal Industries |
Why is 17-4PH coil more expensive than 304/316 coil?
It contains alloying elements such as copper and niobium, and requires heat treatment to improve strength, which increases production costs.
Does certification affect the price of 17-4PH coil?
Yes. Aerospace or AMS/ASTM certification typically increases the price due to testing and documentation requirements.
What is 17-4PH stainless steel coil?
17-4PH stainless steel coil is a popular high-strength martensitic precipitation-hardening alloy known for its excellent mechanical properties (high strength, high hardness, and high toughness) and good corrosion resistance, maintaining these characteristics even at high temperatures (up to 600°F/316°C). Its properties can be fine-tuned through low-temperature heat treatment (age hardening), minimizing distortion. It is supplied in continuously rolled coil form and is suitable for various industrial applications such as aerospace, oil and gas, and food processing.
17-4PH Stainless Steel Coil Chemical Composition
| Element | Content (%) |
|---|---|
| Chromium (Cr) | 15.0 – 17.5 |
| Nickel (Ni) | 3.0 – 5.0 |
| Copper (Cu) | 3.0 – 5.0 |
| Niobium + Tantalum (Nb+Ta) | 0.15 – 0.45 |
| Carbon (C) | ≤ 0.07 |
| Manganese (Mn) | ≤ 1.0 |
| Silicon (Si) | ≤ 1.0 |
17-4PH Stainless Steel Heat-Treated Coils Mechanical Properties
| Condition | Tensile Strength (MPa) | Yield Strength (MPa) | Hardness (HRC) |
|---|---|---|---|
| Solution Annealed | ≥ 930 | ≥ 725 | ≤ 35 |
| H900 (High-Strength) | ≥ 1310 | ≥ 1170 | 40–44 |
| H1025 | ≥ 1070 | ≥ 1000 | 35–38 |
| H1150 (Toughness-Focused) | ≥ 860 | ≥ 725 | 28–32 |
17-4PH stainless steel Applications
17-4PH stainless steel coils are used where performance and durability are critical:
Aerospace structural and machined components
Oil & gas flanges, valves, and fittings
Automotive high-load parts
Precision machined components
Power generation equipment
Medical and surgical instruments
GNEE supplies 17-4PH (EN 1.4542 / UNS S17400) stainless steel coils with a thickness range of 0.3 mm to 6.0 mm, widths up to 1500 mm, and coil weights from 3 tons to 15 tons. Surface finishes include 2B, bright annealed, and pickled. All coils comply with ASTM A693 and EN 10088-2 standards and are supplied with EN 10204 3.1 mill test certificates and third-party inspection reports (SGS/BV).
GNEE maintains a stock of commonly used specifications and can produce custom coils within 7-15 days. We provide global shipping services and protective packaging (wooden pallets, anti-rust paper, and plastic film) to ensure safe delivery.
FAQ
1. Can I order 17-4PH coil in small quantities?
Yes, GNEE can provide trial orders with a minimum order quantity of approximately 0.5 tons, but the best prices are usually available for larger order quantities.
2. Which industries most frequently use 17-4PH coil?
Due to its high strength and corrosion resistance, the aerospace, energy, defense, and machinery industries are major users.
3. Does 17-4PH coil require heat treatment after delivery?
Typically, the coil is supplied in the annealed condition, and may require aging treatment after processing to achieve the target performance.
