Shandong Puchengxin Metal Materials Co., LTD.
2205 Duplex Stainless Steel
2205 Duplex Stainless Steel Molybdenum duplex stainless steel has good resistance to chloride stress corrosion under low stress. Generally, 18-8 austenitic stainless steel is prone to stress corrosion fracture in neutral chloride solution above 60°C. Heat exchangers and evaporators made of this kind of stainless steel in trace chloride and hydrogen sulfide industrial media have a tendency to produce stress corrosion fracture, while duplex stainless steel has good resistance.
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2205 Duplex Stainless Steel
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Product Details
Product introduction
2205 Duplex Stainless Steel Molybdenum duplex stainless steel has good resistance to chloride stress corrosion under low stress. Generally, 18-8 austenitic stainless steel is prone to stress corrosion fracture in neutral chloride solution above 60°C. Heat exchangers and evaporators made of this kind of stainless steel in trace chloride and hydrogen sulfide industrial media have a tendency to produce stress corrosion fracture, while duplex stainless steel has good resistance.
| Product Name: | 2205 Duplex Stainless Steel |
| Standard: | ASTM AISI JIS KS BS EN UNS IS AS CNS GB |
| Material: | 2205 2507 F51(S31803) etc. |
| Surface: | 2B BA 4K 6K 8K NO.1 NO.4 1D |
| Original Place: | Wuxi China |
| technology: | Cold rolled/Hot rolled |
| Supply Ability: | 20000 Ton/Month |
| Thickness: | 0.3-300mm/As Required |
| Width: | 200mm-2500mm or customized |
| Length: | 500-6000mm or customized |
2205 Duplex Stainless Steel.Duplex Stainless Steel (DSS) refers to ferritic and austenite accounted for about 50% each, generally less phase content also needs to reach at least 30% of the stainless steel. In the case of low C content, the Cr content ranges from 18% to 28%, and the Ni content ranges from 3% to 10%. Some steels also contain alloying elements such as Mo, Cu, Nb, Ti and N.
This kind of steel has the characteristics of austenite and ferrite stainless steel, compared with ferrite, higher plasticity, toughness, no room temperature brittleness, intergranular corrosion resistance and welding performance are significantly improved, but also maintain the ferrite stainless steel 475℃ brittleness and high thermal conductivity, with superplasticity and other characteristics. Compared with austenitic stainless steel, high strength and resistance to intergranular corrosion and chloride stress corrosion has been significantly improved. Duplex stainless steel has excellent corrosion resistance and is also a kind of nickel saving stainless steel.
Our Advantages:
(1) High quality 2205 Duplex Stainless Steel with reasonable price.
(2) Every process will be checked by responsible QC which insures every product’s quality.
(3) Professional packing teams which keep every packing safely.
(4) Free samples can be provided as your requirements.
(5) Wide excellent experiences with after-sale service.
Technical data
2205 Duplex Stainless Steel Chemical Composition
| Cr≦ | Co≦ | Mo≦ | Si≦ | P≦ | S≧ |
| 12.5-14.5 | 1.5-2.5 | 0.5-1.5 | 1.0 | 0.04 | 0.03 |
Application:
There are many types of steel, different chemical composition, composition of the classification is also different, model size, diameter, etc., will also directly affect the type of steel division, different steel has different roles, different from the traditional steel, there is a special steel, then what is special steel? Special steel and what are the advantages of special steel? What are the advantages of special steel? Next, we will understand some of the basic content of some special steel.
First understand what is special steel, as the name implies is different from traditional steel, it is mainly composed of alloy form, then it has great advantages compared to traditional steel, such as its corrosion resistance, high temperature resistance, oxidation resistance, a series of characteristics, are more than some ordinary steel outstanding. The reason why special steel uses the word special is also because it is used in some special industries, and it is extremely harsh for the application of the environment.
So special steel, its special is not only reflected in the composition of different ways, the above said the basic explanation of the following about the application of special steel. The application of the industry applicable conditions are also different, so it becomes a special steel. Special steel is mainly used in the military, aviation, aerospace and other large applications. Because its composition is different, then its characteristics are certainly different, and now it is also being vigorously developed.
The above is about the special steel content, we from the name of the explanation and the application of the field to explain the knowledge about special steel, special steel is a kind of steel, steel has the characteristics of special steel also has, and there are more outstanding advantages, its application is some special aspects, the use of professional stronger.
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Factory
Shandong Puchengcheng Metal Materials Co., Ltd. is a leading enterprise in China's aluminum products industry. In December 2020, Puchengxin was established; in June 2021, the company completed the acquisition of multiple factories and has a complete aluminum product production process and related supporting facilities.
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FAQ
Are you a manufacturer?
We are a manufacturer and trader in one.
Can we visit the factory?
Customers are welcome to visit the factory.
How are the goods purchased shipped?
Export standard packaging.
What is the delivery time?
Depending on the quantity purchased, the usual delivery time is 7-12 days.
Do we have access to samples? What are the costs?
Samples are supported, depending on stock availability a sample fee is charged, if a sample fee is charged we will refund the sample fee when the customer orders the main goods.
How do we get a quote for a product?
Please send me the name, size, quantity and packaging requirements of the product you wish to order and we will then provide you with the most accurate and favourable price.
Shandong Puchengxin Metal Materials Co., LTD.
Tel：+86-17362283375
E-Mail：puchengxin@sdpuchengxin.com
WhatsApp：+8617362283375
Add:Gaoxin District, Liaocheng City, Shandong Province, China
