BLOOM(suzhou) Materials Co.,Ltd
| Payment Terms | Western Union, L/C, T/T |
| Supply Ability | 300 Ton/Tons per Month |
| Delivery Time | 25-30 days subject to the clients' requirement and quantity |
| Packaging Details | packed and labeled according to the regulations and customer's requests.Great care is taken to avoid any damage which might otherwise be caused during storage or transportation. |
| Grade | 2205 / uns 31803 |
| Standard | ASTM , DIN |
| Type | strip |
| Delivery | 25-30 days subject to the clients' requirements and quantity |
| Price Term | Ex-Work,FOB,CNF,CFR,CIF,FCA,DDP,DDU |
| Dimensions | Customized |
| Technique | hot rolled , forgrd , cold drawn |
| Brand Name | BLM-DX-1 |
| Place of Origin | Jiangsu , China (Mainland) |
View Detail Information
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Product Specification
| Payment Terms | Western Union, L/C, T/T | Supply Ability | 300 Ton/Tons per Month |
| Delivery Time | 25-30 days subject to the clients' requirement and quantity | Packaging Details | packed and labeled according to the regulations and customer's requests.Great care is taken to avoid any damage which might otherwise be caused during storage or transportation. |
| Grade | 2205 / uns 31803 | Standard | ASTM , DIN |
| Type | strip | Delivery | 25-30 days subject to the clients' requirements and quantity |
| Price Term | Ex-Work,FOB,CNF,CFR,CIF,FCA,DDP,DDU | Dimensions | Customized |
| Technique | hot rolled , forgrd , cold drawn | Brand Name | BLM-DX-1 |
| Place of Origin | Jiangsu , China (Mainland) | ||
| High Light | duplex and super duplex stainless steel ，super duplex ss | ||
F60 strip
Introduction:
Google Search Super Duplex Stainless Steel 2205 Coil
Duplex 2205 duplex stainless steel alloy is 22% chromium, 2.5% molybdenum, and 4.5% of nickel, nitrogen alloyed stainless steel. 2205 is characterised by:
1. high mechanical strength – roughly twice the proof strength of austenitic stainless steels.
2. physical properties that offer design advantages.
3 .good weldability.
4. high resistance to stress corrosion cracking in chloride-bearing environments and in environments containing hydrogen sulphide.
5. high resistance to general corrosion, pitting and crevice corrosion.
6. high resistance to erosion corrosion and corrosion fatigue.
Applications:
Alloy duplex 2205 Stainless Steel is used in a wide variety of home and commercial applications, including:
Chemical processing,transport and storage-pressure vessels,tanks,piping,and heat exchangers.
Oil and gas exploration and processing equipment-piping,tubing,and heat exchangers.
Marine and other high chloride environments.
Effluent scrubbing systems
Pulp and paper industry-digesters,bleaching equipment,and stock-handling systems.
Cargo tanks for ships and trucks
Food processing equipment
Chemical Composition
| Grade & Standard | Composition,% max | ||||||||
| C | Si | Mn | P | S | Cr | Ni | Mo | N | |
| 2205 ASTM A240 | 0.03 | 1.0 | 2.0 | 0.03 | 0.03 | 22-23 | 4.5-6.5 | 3-3.5 | 0.14-0.2 |
| UNSS31803 ASTM A790 | 0.03 | 1.0 | 2.0 | 0.03 | 0.03 | 21-23 | 4.5-6.5 | 2.5-3.5 | 0.08-0.2 |
| F51 ASTM A182 | 0.03 | 1.0 | 2.0 | 0.03 | 0.03 | 21-23 | 4.5-6.5 | 2.5-3.5 | 0.08-0.2 |
| 1.4462 | 0.03 | 1.0 | 2.0 | 0.03 | 0.03 | 21-23 | 4.5-6.5 | 2.5-3.5 | 0.1-0.22 |
Mechanical Property
| Type | Tensile Strength,
min. | Yield Strength,
min. | Elongation in 2 in.(50mm) | Hardness, | |||
| ksi | MPA | ksi | MPA | min ,% | Max. | ||
| Brinell | Rockwell B | ||||||
| S32205 | 96 | 655 | 65 | 450 | 25 | 293 | 31 |
*Note:
Unless otherwise indicated,a grade designation originally assigned by the American Iron and Steel Institute(AISI).
Physical properties of grade Duplex 2205 stainless steels are tabulated below:
| Grade | Modulus of Elasticity | Mean Coefficient of Thermal Expansion | Thermal Conductivity | Specific Heat | Electrical Resistivity | Melting Range | |||
| GPa | Mean Coefficient of Thermal Expansion | (W/m.K) | (J/KG.K) | nΩ.m | (℃) | ||||
| (0-100℃) | (0-315℃) | (0-538℃) | (at 100℃) | (at 500℃) | (0-100℃) | ||||
| 2205 | 190 | 13.7 | 14.2 | ... | 19 | ... | 418 | 850 | 1410-1460 |
Grade Specification Comparison:
Below table provides an approximate grade comparison for Duplex 2205 stainless steels.The comparisons given in the table are of functional similar materials.(For exact equivalents ,the original specifications must be referred to).
| Grade | UNS No | Old British | Euronorm | France | Japan | Sweden | Korea | ||
| BS | EN | NO | NAME | NF | JIS | SS | KS | ||
| 2205 | S32205 | 318S13 | ... | 1.4462 | X2CrNiMoN22-5-3 | ... | SUS329J3L | 2377 | STS329J3L |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2017
Total Annual:
1000000-3000000
Employee Number:
10~50
Ecer Certification：
Verified Supplier
Bloom(Suzhou) Materials Co., Ltd ，which located in the beautiful city of Zhangjiagang , Suzhou,China. Bloom Company is a technology research and development enterprises which integrats technology research and development, production and trade.It mainly dealing two types of products based on... Bloom(Suzhou) Materials Co., Ltd ，which located in the beautiful city of Zhangjiagang , Suzhou,China. Bloom Company is a technology research and development enterprises which integrats technology research and development, production and trade.It mainly dealing two types of products based on...
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