Heanjia Super-Metals Co., Ltd Company Logo Heanjia Super-Metals Co., Ltd
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Duplex Perforated Metal

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Heanjia Super-Metals Co., Ltd
[China]

Address
Rong Jing Dao, Rongjing West Road, Yizhuang Technical Economic Development Area Beijing Beijing
Phone
86-134-26315876
Contact name
Jialiang Zhao

Quick Information

  • Place of Origin: China

Description

Duplex Stainless Steel Perforated Metal is popularly utilized steel in many commercial operations. It offers excellent potential and intense resistance to corrosion to the wide array of corrosive conditions. It offers very high resistance to chloride stress corrosion cracking, sea water corrosion and oxidation that occur at the high temperatures. This steel mesh strictly inhibits the local corrosion such as intergranular corrosion, pitting and crevice corrosion at temperatures about 350oC.
 
An easily weldable Duplex Stainless Steel 2205 has high machinability and large mechanical strength. It offers high fatigue strength and retains its features up to sub zero temperature levels.
Chemical Composition of Duplex Stainless Steel 2205

Steel   C Mn Si P S Cr Mo Ni N
2205 (S31803 Min - - - - - 21.0 2.5 4.5 0.08
Max 0.030 2.00 1.00 0.030 0.020 23.0 3.5 6.5 0.20
2205 (S32205 Min - - - - - 22.0 3.0 4.5 0.14
Max 0.030 2.00 1.00 0.030 0.020 23.0 3.5 6.5 0.20
 
Physical properties of Duplex Stainless Steel 2205
Density 7805 kg/m3
Elastic modulus 200 GPa
Mean coefficient of thermal expansion (μm/m/oC) 13.7 at 0-100oC
14.7 at 0-315oC
Thermal Conductivity (W/m.K) 19 at 100oC
Specific Heat 0-100oC( J/kg.K) 450
Electrical Resistivity (nΩ.m) 850
 
Mechanical properties of Duplex Stainless Steel 2205
Steel Tensile strength, Mpa Yield strength, Mpa Elongation % Hardness
2205 620 450 25 31 C 293 HB
 
Applications of Duplex Stainless Steel 2205
1.Oil and Gas operations
2.Seawater operations
3.Wine containers and paper processing
 


Packaging & Delivery

  • Minimum Order : 60 kg
  • Supply Ability : 600 kg/day

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