Jiangsu Zhonggongte Metallurgical Technology Co., Ltd.
| Payment Terms | Payment Terms: Mainly T/T.. L/C, D/A, D/P, |
| Supply Ability | 5000 tons per month |
| Delivery Time | 5-8 working days, depending on the parameters required for negotiation |
| Packaging Details | Standard export packaging, or packaging as required |
| Density | 7.8~8.0 g/cm3 |
| Other Grade | 2205 2507 S32760 254SMO |
| Specification | 10-300MM |
| Corrosion Fatigue Resistance | Excellent |
| Material Type | Duplex stainless steel |
| toughness | Good |
| corrosion resistance | Excellent |
| High resistance to pitting | crevice corrosion |
| Advantages | High strength, good impact toughness and good overall and local resistance to stress corrosion. |
| strength | It has twice the compressive strength, allowing designers to reduce its weight compared to 316L and 317L. |
| Brand Name | Jiangsu Zhonggongte Metallurgical Technology Co., Ltd. |
| Model Number | Duplex Stainless Steel 2205 |
| Certification | ISO Certificate |
| Place of Origin | China |
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Product Specification
| Payment Terms | Payment Terms: Mainly T/T.. L/C, D/A, D/P, | Supply Ability | 5000 tons per month |
| Delivery Time | 5-8 working days, depending on the parameters required for negotiation | Packaging Details | Standard export packaging, or packaging as required |
| Density | 7.8~8.0 g/cm3 | Other Grade | 2205 2507 S32760 254SMO |
| Specification | 10-300MM | Corrosion Fatigue Resistance | Excellent |
| Material Type | Duplex stainless steel | toughness | Good |
| corrosion resistance | Excellent | High resistance to pitting | crevice corrosion |
| Advantages | High strength, good impact toughness and good overall and local resistance to stress corrosion. | strength | It has twice the compressive strength, allowing designers to reduce its weight compared to 316L and 317L. |
| Brand Name | Jiangsu Zhonggongte Metallurgical Technology Co., Ltd. | Model Number | Duplex Stainless Steel 2205 |
| Certification | ISO Certificate | Place of Origin | China |
| High Light | 2205 Duplex Stainless Steel Rod ，300mm Duplex Stainless Steel Rod ，High Strength Duplex Stainless Steel Rod | ||
High Strength UNS S32205 Stainless Steel Rod 2205 Duplex Stainless Steel Full Diameter 10-300mm
2205 stainless steel (also known as duplex stainless steel) is a high-performance stainless steel material with excellent corrosion resistance, high strength and good toughness.
Chemical composition and physical properties
The main chemical components of 2205 stainless steel include chromium (Cr), nickel (Ni), molybdenum (Mo) and nitrogen (N). Its chromium content is about 22%, nickel content is about 4.5% to 6.5%, molybdenum content is about 2.5%, and nitrogen content is about 0.14% to 0.20%. The reasonable ratio of these elements makes 2205 stainless steel have excellent corrosion resistance and high strength.
Performance characteristics Corrosion resistance: 2205 stainless steel has excellent resistance to pitting corrosion, crevice corrosion and stress corrosion cracking, and is suitable for a variety of harsh environments, especially in environments containing chloride ions. High strength: Its yield strength and tensile strength are higher than those of ordinary austenitic stainless steel, and it can withstand greater external forces and pressures. Good toughness: Even in low temperature environments, 2205 stainless steel can maintain good toughness and impact toughness, and is not prone to brittle fracture.
Weldability: It has good welding performance. Common welding methods include TIG welding, MIG welding and manual arc welding.
Application fields
Due to the excellent performance of 2205 stainless steel, it is widely used in many fields:
Petroleum, chemical and marine engineering: It is used to manufacture key equipment such as pipelines, storage tanks, valves and reactors.
Food processing and medical equipment: It is often used in food processing equipment and medical equipment due to its corrosion resistance and easy cleaning.
Maintenance and care
During use, the following points should be noted:
Avoid high temperature environment: Although 2205 stainless steel has high heat resistance, its performance may be affected in high temperature environment for a long time.
Correctly select welding method: Ensure the performance and reliability of the welding joint and select suitable welding method and parameters.
Regular maintenance: Regularly inspect and maintain equipment to detect and deal with potential problems in time.
| 24.0-26.0% | 6.0-8.0% | 3.0-5.0% |
High temperature mechanical properties of 2205 duplex stainless steel
| | | | | | |
| | | % | ℃ | ||
| | | 710 | 470 | 37 | 100 |
| 680 | 393 | 32 | 200 | ||
| 650 | 380 | 30 | 300 | ||
| | >630 | >370 | - | 100 | |
| >580 | >330 | - | 200 | ||
| >560 | >310 | - | 300 | ||
| | >630 | >365 | - | 100 | |
| >580 | >315 | - | 200 | ||
| >560 | >285 | - | 300 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Seller,Other
Year Established:
2022
Total Annual:
1000000-1500000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Main Products stainless steel series 304, 304L, 321, 316L, 317L, 309s, 310s,904L,410, 420, 430, 441, 409, 436, 441, 439, 630,etc. Duplex stainless steel series 2205, 2507,etc. HastelloyC-276, B-2, C-2000,etc. Nickel-based alloy series Inconel625, 718, Incoloy825, 800H, Monel400,etc. ... Main Products stainless steel series 304, 304L, 321, 316L, 317L, 309s, 310s,904L,410, 420, 430, 441, 409, 436, 441, 439, 630,etc. Duplex stainless steel series 2205, 2507,etc. HastelloyC-276, B-2, C-2000,etc. Nickel-based alloy series Inconel625, 718, Incoloy825, 800H, Monel400,etc. ...
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