We are UNS N08926 Alloy Steel Plate Supplier | Specifications, Equivalent Materials, and Price

 

Supplied by Gangsteel, a leading alloy steel supplier in China, this super-austenitic stainless steel is renowned for its UNS N08926 corrosion resistance, particularly in aggressive chloride-containing and acidic environments, making it ideal for applications in chemical processing, marine environments, and pulp and paper industries.

 

Gangsteel offers UNS N08926 alloy steel plate, sheet, bar, and custom components, fully compliant with international standards such as UNS,EN ASTM A240 and ASME SA240.

 

Gangsteel provides detailed insights into the UNS N08926 chemical composition, mechanical properties, equivalent materials, specifications, applications, and competitive UNS N08926 price per kg. Explore our alloy steel for related grades like UNS S31254, UNS N08367, and UNS S32750.


 

1. What is UNS N08926 Alloy Steel?

UNS N08926, also known as Alloy 926 or 6Mo stainless steel, is a super-austenitic stainless steel alloy with high chromium (19.0-21.0%), molybdenum (6.0-7.0%), and nitrogen (0.15-0.25%) content.

Its composition is designed to provide superior resistance to pitting, crevice corrosion, and stress corrosion cracking in chloride-rich environments, along with excellent resistance to sulfuric and phosphoric acids. UNS N08926 material is ideal for applications requiring durability in aggressive conditions, such as seawater handling systems, chemical processing equipment, and pulp mill bleach systems.

Compared to ASME SA240 Gr 316, UNS N08926 offers significantly better corrosion resistance and strength, making it a cost-effective alternative to nickel-based alloys like Incoloy 825 for demanding environments.

Gangsteel’s UNS N08926 alloy steel plate is engineered for industries seeking high-performance solutions, providing a robust alternative to grades like UNS S31254 (254 SMO) and UNS N08367 (AL-6XN).

keywords: what is UNS N08926 alloy steel, UNS N08926 properties, UNS N08926 material specifications, super-austenitic stainless steel UNS N08926


 

2. UNS N08926 Chemical Composition

The UNS N08926 chemical composition is optimized for exceptional corrosion resistance and mechanical strength.

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: The high molybdenum and nitrogen content, combined with low carbon, ensure UNS N08926 offers excellent resistance to pitting (PREN > 40) and intergranular corrosion, surpassing ASME SA240 Gr 316 in aggressive environments.

keywords: UNS N08926 chemical composition, Alloy 926 composition, UNS N08926 stainless steel composition, super-austenitic UNS N08926 alloy


 

3. UNS N08926 Mechanical Properties

Gangsteel UNS N08926 mechanical properties provide high strength, good ductility, and excellent toughness, making UNS N08926 alloy steel plate suitable for demanding applications in corrosive environments.

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 (2102-2192°F) optimizes UNS N08926 mechanical properties for corrosion resistance and toughness. Contact Gangsteel for a detailed UNS N08926 technical data sheet by emailing admin@gangsteel.com.

Long-tail keywords: UNS N08926 mechanical properties, Alloy 926 strength, UNS N08926 material properties, super-austenitic UNS N08926 strength


 

4. UNS N08926 Allowable Stress

The allowable stress values for UNS N08926, derived from ASME BPVC Section II, Part D, ensure reliable performance in high-temperature and corrosive applications.

Temperature (°C)

Allowable Stress (MPa)

100

190

200

180

300

170

400

160

500

150

keywords: UNS N08926 allowable stress, Alloy 926 corrosion resistance, UNS N08926 material stress, super-austenitic UNS N08926 stress


 

5. UNS N08926 Equivalent Materials

Gangsteel UNS N08926 equal with international standards for global compatibility.

Standard

Grade

ALLOY

926

W.Nr.

1.4529

EN

X1NiCrMoCuN25-20-7

JIS

SUS 926L

GB

00Cr20Ni25Mo6CuN

ASTM

A240 UNS N08926

ASME

SA240 UNS N08926

keywords: UNS N08926 equivalent, Alloy 926 equivalent, UNS N08926 material standards, super-austenitic UNS N08926 equivalent, JIS SUS 926L, GB 00Cr20Ni25Mo6CuN


 

6. UNS N08926 vs UNS S31254, UNS N08367, and ASME SA240 Gr 316

Choosing the right material is critical to your project’s success. Here’s how UNS N08926 compares to UNS S31254, UNS N08367, and ASME SA240 Gr 316:
If you have other question, please contact us by email too.

Property

UNS N08926

UNS S31254 (254 SMO)

UNS N08367 (AL-6XN)

ASME SA240 Gr 316 (S31600)

UNS Number

N08926

S31254

N08367

S31600

Type

Super-Austenitic

Super-Austenitic

Super-Austenitic

Austenitic

Chromium Content

19.0-21.0%

19.5-20.5%

20.0-22.0%

16.0-18.0%

Molybdenum Content

6.0-7.0%

6.0-6.5%

6.0-7.0%

2.0-3.0%

Nickel Content

24.0-26.0%

17.5-18.5%

23.5-25.5%

10.0-14.0%

Nitrogen Content

0.15-0.25%

0.18-0.22%

0.18-0.25%

-

Corrosion Resistance

Excellent (PREN > 40)

Excellent (PREN > 40)

Excellent (PREN > 40)

Good in chlorides

Strength

High

High

High

Moderate

Temp Range

Up to 500°C (932°F)

Up to 500°C (932°F)

Up to 500°C (932°F)

Up to 870°C (1598°F)

Cost (USD/kg)

15-25

15-25

15-25

6-12

Applications

Chemical, marine, pulp

Chemical, marine

Chemical, marine

Marine, chemical

  • UNS N08926 vs UNS S31254: UNS N08926 offers higher nickel content for improved toughness, while UNS S31254 (254 SMO) provides slightly better pitting resistance due to optimized alloying.
  • UNS N08926 vs UNS N08367: UNS N08926 is similar to UNS N08367 (AL-6XN) in corrosion resistance, but UNS N08367 may offer slightly better performance in specific acidic environments.
  • UNS N08926 vs ASME SA240 Gr 316: UNS N08926 provides superior corrosion resistance and strength for aggressive environments, while ASME SA240 Gr 316 is more cost-effective for less demanding applications.

Conclusion: Choose UNS N08926 for chemical processing and marine applications requiring exceptional corrosion resistance, UNS S31254 for similar high-corrosion needs, UNS N08367 for specific acidic environments, or ASME SA240 Gr 316 for cost-effective general-purpose applications.

keywords: UNS N08926 vs UNS S31254, UNS N08926 vs UNS N08367, UNS N08926 vs ASME SA240 Gr 316, super-austenitic UNS N08926 corrosion resistance


 

7.What is  UNS N08926 Specifications?

Gangsteel provides UNS N08926 alloy steel plate, sheet, bar, and custom components to meet your project’s needs, compliant with ASTM A240 and ASME SA240 standards:

7.1 Plate and Sheet

  • Thickness: 0.5 mm to 100 mm (plate), 0.1 mm to 6 mm (sheet)
  • Width: Up to 4200 mm
  • Length: 2000 mm to 12000 mm (or coiled for sheet)
  • Surface Finish: Hot-rolled, cold-rolled, annealed, pickled, 2B, No.1, or customized
  • Standards: ASTM A240, ASME SA240
  • Applications: UNS N08926 plate for chemical processing equipment, UNS N08926 sheet for seawater systems

7.2 Bar

  • Diameter: 6 mm to 500 mm
  • Length: Up to 12000 mm
  • Finish: Hot-rolled, cold-drawn, centerless ground
  • Standards: ASTM A479, ASME SA-479
  • Applications: UNS N08926 bar for fittings in corrosive environments

7.3 Custom Components

  • Types: Flanges (ASME B16.5), fittings, CNC-machined parts
  • Tolerances: ±0.05 mm for precision components
  • Applications: Tailored solutions for marine and chemical industries

Note: Need a specific size or finish? Gangsteel offers custom solutions, including solution annealing at 1150-1200°C, to meet ASTM A240 and ASME SA240 requirements. Contact us for bespoke UNS N08926 material specifications.

keywords: UNS N08926 plate specifications, Alloy 926 sheet specifications, UNS N08926 bar, super-austenitic UNS N08926 specifications


 

8. Applications of UNS N08926

UNS N08926 is designed for industries requiring exceptional corrosion resistance and strength in aggressive environments. Key UNS N08926 applications include:

  • Chemical Processing: UNS N08926 alloy steel plate for reactors and tanks handling sulfuric and phosphoric acids.
  • Marine: UNS N08926 sheet for seawater handling systems and desalination plants.
  • Pulp and Paper: UNS N08926 plate for bleach systems and digesters.
  • Energy: UNS N08926 bar for flue gas desulfurization (FGD) systems.
  • Oil and Gas: Components for offshore platforms and pipelines.

keywords: UNS N08926 applications, Alloy 926 uses, UNS N08926 material in chemical processing, super-austenitic UNS N08926 uses


 

9. What is Price of UNS N08926

Our Gangsteel UNS N08926 price per kg ranges from USD 15-25 per kg (FOB), influenced by:

  • Alloy Content: High chromium (19.0-21.0%), molybdenum (6.0-7.0%), and nickel (24.0-26.0%) increase costs compared to ASME SA240 Gr 316.
  • Market Demand: Demand in chemical, marine, and pulp industries drives UNS N08926 price.
  • Product Form: UNS N08926 alloy steel plate may cost more than sheet due to processing complexity.
  • Global Supply Chain: Freight and availability impact UNS N08926 cost.

For a precise UNS N08926 price per kg or bulk discounts, contact Gangsteel at admin@gangsteel.com.

We’ll ensure you get the best value for your project.

keywords: UNS N08926 price per kg, Alloy 926 cost, UNS N08926 material price, super-austenitic UNS N08926 price


 

10. Related Alloy Steel Grades

Gangsteel offers a wide range of alloy steel grades to complement UNS N08926 for various applications:

Note: These grades complement UNS N08926 in chemical, marine, and corrosion-resistant applications. Contact Gangsteel for a full catalog to find the perfect material for your project.

Long-tail keywords: UNS N08926 related grades, Alloy 926 stainless steel grades, UNS N08926 alloy grades, super-austenitic UNS N08926 alloys


 

11. Why Choose Gangsteel?

At Gangsteel, we prioritize quality and reliability to ensure your project succeeds.

Our UNS N08926 alloy steel plate is crafted to meet the stringent requirements of ASTM A240 and ASME SA240 standards, delivering exceptional performance in aggressive corrosive environments. With a minimum stock of 600 tons, we ensure availability for various sizes.

With a commitment to customer satisfaction, we offer:

  • Quality Assurance: Every UNS N08926 alloy steel plate complies with ASTM A240 and ASME SA240 standards, backed by EN 10204 3.1/3.2 certificates for complete confidence.
  • Fast Delivery: Standard orders ship in 7-15 days, with expedited options to keep your project on schedule.
  • Customization: Need a specific size or shape? We provide precision cutting (CNC, laser, waterjet), welding, and tailored heat treatments to meet your exact requirements, including widths up to 4200 mm.
  • Global Supply: Serving clients in Saudi Arabia, UAE, India, Europe, and beyond, we ensure reliable delivery no matter where you are.
  • Extensive Inventory: Explore our wide range of alloy steel grades, including UNS S31254, UNS N08367, and UNS S32750.

keywords: UNS N08926 supplier, Alloy 926 supplier, UNS N08926 material quality, Gangsteel UNS N08926


Contact us

Our  Gangsteel Alloy steel plate Available in versatile specifications (0.5-100 mm thickness, up to 4200 mm width) and equivalent grades (W.Nr. 1.4529, EN X1NiCrMoCuN25-20-7, JIS SUS 926L, GB 00Cr20Ni25Mo6CuN), Gangsteel provides quality at a competitive UNS N08926 price per kg (USD 15-25/kg).

Contact Gangsteel today at admin@gangsteel.com for a quick quote on UNS N08926 price per kg or to request a detailed UNS N08926 technical data sheet.

 

Other Products