Astmb983 Incoloy 925 Alloy925 Unsn09925 2.4858 Seamless Nickel Alloy Steel Pipe

• Type: Seamless
• Technique: Cold Rolled
• Material: Stainless Steel
• Surface Treatment: Polished
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Model NO.: 925
• Tolerance: 10%
• Length: 1-12m/Custom
• Thickness: 1-60mm
• Certification: GOST,ISO9001-2015,Ad2000,PED 2014/68/EU,BV Mode II
• Transport Package: Wooden Case
• Specification: Standard Size
• Trademark: Xintongda
• Origin: Zhejiang

Product Description

 

ASTMB983 Incoloy 925 Alloy925 UNS N09925 2.4858 Seamless Nickel Alloy Steel Pipe

 

Chemical Composition

C

Mn

Si

P

S

Cr

Cb

Mo

Co

Ti

Al

Fe

Ni

Cu

≤0.03

≤1.00

≤0.50

≤0.030

≤0.030

19.50-21.00

≤1.00

2.50-3.50

≤0.50

1.90-2.40

0.10-0.50

Bal

38.00-46.00

1.50-3.00

 

 

Alloy925 UNS N09925,2.4858 Inconel925 Mechanical Properties

  

ade	UNS N09925
Condition	Solution Annealed+Prec hard
Tensile Strengthksi(MPa)	≥140(965)
Yield Strength ksi(MPa)	≥110(758)
Elongation (%)	≥18
Hardness Rc	≤38

Alloy925 UNS N09925,2.4858 Inconel925 Applications

• Alloy 925 (UNS N09925) is an age-hardenable nickel-iron-chromium alloy with additional elements such as molybdenum, copper, titanium, and aluminum. This alloy is utilized in various applications that require a combination of high strength and corrosion resistance. Let's explore its industrial uses:
• Chemical Processing:
  • Alloy 925 is commonly employed in chemical processing equipment due to its excellent resistance to reducing chemicals.
  • It finds applications in reactors, heat exchangers, and other components exposed to aggressive chemical environments.
• Oil and Gas Industry:
  • In the oil and gas sector, Alloy 925 is used for downhole tools, subsea components, and offshore platforms.
  • Its ability to withstand corrosive seawater and harsh downhole conditions is crucial¹.
• Aerospace and Aircraft Components:
  • Alloy 925 is found in aircraft engine components, where high-temperature resistance and mechanical strength are essential.
  • It contributes to the reliability and performance of aerospace systems.
• Marine Engineering:
  • The alloy is suitable for marine applications, including propeller shafts, fasteners, and other fixtures.
  • Its corrosion resistance ensures durability in saltwater environments.
• Heat Exchangers and Boiler Feedwater Heaters:
  • Alloy 925 is utilized in heat exchangers and boiler feedwater heaters.
  • Its combination of strength and resistance to corrosion makes it valuable for efficient heat transfer.
• Remember that Alloy 925's properties make it a versatile material across different industries, especially where both strength and corrosion resistance are critical.

Material Summary

INCOLOY® alloy 925 (UNS N09925) is an agehardenable nickel-iron-chromium alloy with additions of molybdenum, copper, titanium and aluminum. The alloy's chemical composition, listed in Table 1, is designed to provide a combination of high strength and excellent corrosion resistance. The nickel content is sufficient for protection against chloride-ion stresscorrosion cracking. The nickel, in conjunction with the molybdenum and copper, also gives outstanding resistance to reducing chemicals. The molybdenum aids resistance to pitting and crevice corrosion. The alloy's chromium content provides resistance to oxidizing environments. The titanium and aluminum additions cause a strengthening reaction during heat treatment. INCOLOY alloy 925 is used in various applications requiring a combination of high strength and corrosion resistance. Because of the alloy's resistance to sulfide stress cracking and stress-corrosion cracking in "sour" (H2S containing) crude oil and natural gas, it is used for down-hole and surface gaswell components including tubular products, valves, hangers, landing nipples, tool joints and packers. The alloy is also useful for fasteners, marine and pump shafting and high-strength piping systems.

Certifications

Packaging & Shipping

Q1:What product information must I provide before making a purchase?
Please provide the Grade, Outside Diameter, Thickness, and surfacetreatment requirements, as well as the quantities you require.

Q2:What shipping ports are there?
We normally ship from Shanghai and Ningbo ports.

Q3:What are your payment terms?
30% T/T in advance and 70% balance before shipment or based on BL copy or LC at sight.

Q4:What about product pricing information?
Prices vary due to changes in raw material prices on a regular basis.

Q5:Is it possible to send samples?
Of course, we offer free samples and express shipping to customers all over the world.

Q6:Do you offer a service for customized products?
Yes, we can produce according to your specifications and drawings.

Q7:Can I visit your factory?

Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.

Q8:Can you assist me in importing steel products for the first time?

Yes, we have shipping agent who will arrange the shipment with you.

Q9. What is your delivery time?

 Small trial order takes 5-10 days. Container order need 20-30 days.