ỐNG ĐÚC DUPLEX INOX 2507 SEAMLESS PIPE

DUPLEX STAINLESS STEEL 2507 SEAMLESS PIPE

Tổng quan:

Công ty IWISU là một trong những công ty hàng đầu ở Việt Nam chuyên phân phối phụ kiện đường ống với các thương hiệu nổi tiếng trên thế giới. Trong đó IWISU tự hào là một trong những đơn vị phân phối ống đúc Duplex tại Việt Nam

Trong đó sản phẩm ỐNG ĐÚC DUPLEX INOX 2507 SEAMLESS PIPE được công ty IWISU nhập khẩu và phân phối tại Việt Nam

Chất lượng của ỐNG ĐÚC DUPLEX INOX 2507 SEAMLESS PIPE không chỉ đáp ứng nhu cầu của khách hàng mà còn mang lại sự tin tưởng, uy tín về sản phẩm. Do đó đảm bảo sự ổn định trong sử dụng.

Hiện nay, sản phẩm ống đúc Duplex inox 2507 đang được công ty IWISU phân phối tại

Basic Info

Model No: DUPLEX STAINLESS STEEL 2507
Type: Stainless Steel Pipes
Standard: EN
Certification: AISI
Shape: Round
Technique: Cold Drawn
Grade: Duplex Steel
Surface Treatment: Pickling

Additional Info: ống đúc Duplex inox 2507

Packaging: plywood case packing
Productivity: 400 Ton/month
Brand: CNMAX
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: 500 Ton/month
Certificate: ISO
HS Code: “7304419000”

Product Description: Duplex Stainless Steel 2507 Seamless Pipe

Duplex 2507 Overview

Duplex 2507 is a super duplex stainless steel designed for applications which demand exceptional strength and corrosion resistance. Alloy 2507 has 25% chromium, 4% molybdenum, and 7% nickel. This high molybdenum, chromium and nitrogen content results in excellent resistance to chloride pitting and crevice corrosion attack and the duplex structure provides 2507 with exceptional resistance to chloride stress corrosion cracking.

Usage of Duplex 2507 should be limited to applications below 600° F (316° C). Extended elevated temperature exposure can reduce both the toughness and corrosion resistance of alloy 2507.

Duplex 2507 possesses excellent mechanical properties. Often a light gauge of 2507 material can be used to achieve the same design strength of a thicker nickel alloy. The resulting savings in weight can dramatically reduce the overall cost of fabrication.

Corrosion Resistance

2507 Duplex is highly resistant to uniform corrosion by organic acSuper Duplex 2507 Plateids such as formic and acetic acid. It is alsohighly resistant to inorganic acids, especially if they contain chlorides. Alloy 2507 is highly resistant to carbide-related intergranular corrosion. Due to the ferritic portion of the duplex structure of the alloy it is very resistant to stress corrosion cracking in warm chloride containing environments. Through additions of chromium, molybdenum and nitrogen localized corrosion such as pitting and crevice attack are improved. Alloy 2507 has excellent localized pitting resistance.

Characteristics of Duplex 2507.

High resistance to chloride stress corrosion cracking
High Strength
Superior resistance to chloride pitting and crevice corrosion
Good general corrosion resistance
Suggested for applications up to 600° F
Low rate of thermal expansion
Combination of properties given by austenitic and ferritic structure
Good weldability and workability

Applications is Duplex 2507 used

Desalination Equipment
Chemical process pressure vessels, piping and heat exchangers
Marine Applications
Flue Gas Scrubbing Equipment
Pulp & Paper Mill Equipment
Offshore Oil production/technology
Oil and gas industry equipment

Cr	Ni	Mo	C	N	Mn
24.0-26.0	6.0-8.0	3.0-5.0	0.030 Max	.24-.32	1.20 Max
Si	Cu	P	S	Fe
0.80 Max	0.50 Max	0.035 Max	0.020 Max	Balance

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