We are Alloy 926 Stainless Steel Plate,Alloy 926 Steel Sheet,Alloy 926 Plate supplier

 

 

What is alloy 926 plate?

Alloy 926 (UNS N08926), a super-austenitic stainless steel, is engineered for exceptional corrosion resistance and strength in aggressive environments.

Supplied by Gangsteel, a trusted alloy steel supplier in China, Alloy 926 plate is ideal for chemical processing, marine systems, and pulp and paper industries. Compliant with ASTM A240 and ASME SA240 standards, our Alloy 926 plates offer superior resistance to pitting, crevice corrosion, and stress corrosion cracking in chloride-rich and acidic conditions.

Gangsteel details Alloy 926’s specifications, applications, and competitive pricing. Explore related grades like UNS S31254 (254 SMO) and UNS N08367 (AL-6XN) in our portfolio.

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Why Choose Alloy 926 Plate?

Alloy 926 is a high-performance material with 19.0-21.0% chromium, 6.0-7.0% molybdenum, and 0.15-0.25% nitrogen, delivering a Pitting Resistance Equivalent Number (PREN) > 40. Compared to ASME SA240 Gr 316, it offers:

  • Superior Corrosion Resistance: Excels in seawater, sulfuric acid, and phosphoric acid environments.
  • High Strength: Tensile strength ≥ 650 MPa, ideal for demanding applications.
  • Cost-Effective Alternative: Outperforms nickel-based alloys like Incoloy 825 in many scenarios.

Case Study: A leading desalination plant in Saudi Arabia used Alloy 926 plates for seawater piping, reducing maintenance costs by 30% due to its exceptional durability.

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Alloy 926 Chemical Composition

Alloy 926’s composition ensures robust performance in harsh conditions:

Element

Percentage (%)

Chromium (Cr)

19.0 – 21.0

Molybdenum (Mo)

6.0 – 7.0

Nickel (Ni)

24.0 – 26.0

Nitrogen (N)

0.15 – 0.25

Carbon (C)

≤ 0.02

Manganese (Mn)

≤ 2.0

Silicon (Si)

≤ 0.5

Phosphorus (P)

≤ 0.03

Sulfur (S)

≤ 0.01

Copper (Cu)

0.5 – 1.5

Iron (Fe)

Balance (~45%)

Note: Low carbon content minimizes intergranular corrosion, while high molybdenum enhances pitting resistance.

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Alloy 926 Mechanical Properties

Alloy 926 offers excellent strength and ductility:

Property

Value at 20°C

Tensile Strength (MPa)

≥ 650 (94 ksi)

Yield Strength (MPa)

≥ 295 (43 ksi)

Elongation (%)

≥ 35

Hardness (HRB)

≤ 90

Density

8.05 g/cm³ (0.291 lb/in³)

Note: Solution annealing at 1150-1200°C optimizes properties. Request a detailed technical data sheet at admin@gangsteel.com.

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Alloy 926 Equivalent Materials

Alloy 926aligns with international standards for global compatibility.

Standard

Grade

UNS

UNS N08926

W.Nr.

1.4529

EN

X1NiCrMoCuN25-20-7

JIS

SUS 926L

GB

00Cr20Ni25Mo6CuN

ASTM

A240 N08926

ASME

SA240 N08926


 

Key Applications

Alloy 926 plates are widely used in:

  • Chemical Processing: Reactors and tanks for sulfuric and phosphoric acids.
  • Marine Systems: Seawater piping and desalination plants.
  • Pulp and Paper: Bleach systems and digesters.
  • Oil and Gas: Offshore platforms and pipelines.

Example: A pulp mill in Europe replaced ASME SA240 Gr 316 with Alloy 926 plates, extending equipment lifespan by 50% in chloride-heavy bleach systems.

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Specifications and Forms

Gangsteel offers Alloy 926 in various forms:

  • Plate: 0.5-100 mm thickness, up to 4200 mm width, 2000-12000 mm length.
  • Sheet: 0.1-6 mm thickness, coiled or cut-to-length.
  • Surface Finish: Hot-rolled, cold-rolled, annealed, pickled, 2B, No.1.
  • Standards: ASTM A240, ASME SA240.
  • Custom Components: Flanges (ASME B16.5), fittings, CNC-machined parts with ±0.05 mm tolerances.

Note: Contact us for custom sizes or heat treatments at admin@gangsteel.com.

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Alloy 926 Price

Alloy 926 plate pricing ranges from USD 15-25 per kg (FOB), influenced by alloy content, market demand, and form. For precise quotes or bulk discounts, email admin@gangsteel.com.

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Why Gangsteel?

  • Quality Assurance: Compliant with ASTM A240 and ASME SA240, backed by EN 10204 3.1/3.2 certificates.
  • Fast Delivery: Standard orders ship in 7-15 days.
  • Customization: Precision cutting (CNC, laser, waterjet) and tailored heat treatments.
  • Global Reach: Serving Saudi Arabia, UAE, India, Europe, and beyond.
  • Inventory: Over 600 tons of Alloy 926 and related grades like UNS S31254.

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Our Related Alloy Steel Grades

Gangsteel offers a wide range of alloy steel plate grade to complement Alloy 926 plate for various applications:

 

FAQ

Q: Why choose Alloy 926 over ASME SA240 Gr 316?
A: Alloy 926 offers superior corrosion resistance and strength in chloride-rich environments, making it ideal for harsh applications like seawater systems.

Q: Can Gangsteel provide custom Alloy 926 components?
A: Yes, we offer precision-cut flanges, fittings, and CNC-machined parts tailored to your specifications.

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Contact Us

For Alloy 926 plate quotes, technical data sheets, or custom solutions, contact Gangsteel at admin@gangsteel.com. Explore our alloy steel portfolio for more options.

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