भुगतान & नौवहन नियमों:
|Product:||S32205 Duplex Steel Plate / Pipe / Bar / Strip with Strong Corrosion Resistance||Material:||S32205 Duplex Steel|
|Material Shape:||Plate / Pipe / Bar / Strip||Technique:||Cold rolled /Hot rolled/Forged/Hot Rolled/Cold Drawn|
|Size:||Stanfard or Customized||Processing Service:||Available|
S32205 Duplex Steel Plate / Pipe / Bar / Strip with Strong Corrosion Resistance
|Product||S32205 Duplex Steel Plate / Pipe / Bar / Strip with Strong Corrosion Resistance|
|Material Shape||Plate / Pipe / Bar / Strip|
|Other Duplex Steel||S31803 , S32750 .etc|
The second-generation duplex stainless steels are generally referred to as standard duplex stainless steel component is characterized by ultra-low carbon, nitrogen, its typical composition of 22% Cr + 5% Ni + 0.17% N. Compared with the first-generation duplex stainless steels, nitrogen content in 2205 to further improve and enhance the resistance to stress corrosion and pitting corrosion resistance in high chloride ion concentration of the acidic medium. Nitrogen is a strong austenite forming elements added to duplex stainless steel, both to improve the strength of steel and does not significantly damage the plasticity and toughness of steel, but also inhibit the precipitation of carbides and σ phase formation delay.
Duplex stainless austenitic and ferritic about 50/50 (2205 duplex stainless steel ferrite content should be 30% to 55%, typically around 45%) at room temperature, solid solution, both two-phase structure features . It retains the ferritic stainless steel large thermal conductivity, low coefficient of linear expansion, resistance to pitting, crevice corrosion and chloride stress characteristics; austenitic stainless steel also has good toughness and low brittle transition temperature, resistance to intergranular corrosion, mechanical and weldability good advantages.
S32205 super duplex stainless steel Main applications:
S32760 (F55,1.4501) duplex steel Main applications: neutral chloride environment, the oil refining industry, petrochemical and chemical industry, chemical industry pipelines, oil and gas industry, pulp and paper industry, chemical fertilizer industry, industrial urea, phosphate fertilizer industrial, marine environment, energy and environmental protection industry, light industry and food industry, food and pharmaceutical industry equipment, high-strength structural parts, subsea pipelines, smoke desulfurization, osmotic desalination equipment, sulfuric acid plant, marine engineering and other fasteners.
Size of duplex stainless steel Plate & Strip
width:1000mm 1219mm 1250mm 1500mm 1800mm 2000mm or as your requirement
Length: 2000mm 2438mm 2500mm 3000mm 3048mm 5800mm 6000mm or as your requirement
OD : 6-159 mm
|Wall Thickness : 0.15-3.0mm|
Length: 6m or as your requirement
Size of duplex stainless steel Seamless Pipe
OD : 6-630 mm
|Wall Thickness : 1-50mm|
Length: 6m or as your requirement
Size of duplex stainless steel Bar
Free samples will be available for most of the products
|2||24 hours online to ensure your inquiry will be replied within 12 hours|
|3||Most products can be delivered within 7 days after order|
|4||Small trial order can also be accepted|
|5||Customized Size & Surface Treatment as your requirement|
|6||If you are not sure about what exactly you need - feel free to contact us anytime and get professional assistance from us|
We can provide MTC , PMI inspection , and SGS inspection or other third Party Inspection .
Contact : 24-hour online service
व्यक्ति से संपर्क करें: Gao Ben