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Nerjaveei asye Tiyo Aplike Estanda 2205

Jan 13, 2020

2205 konpozisyon chimik nan duplex nerjaveei asye C Si Mn P S S Ni Ni Mo N

Creole 0.03 x 1.00 x 2.00 x 0.04 0.03 21.0 x 24.0 4.5 x 6.5 2.5 x 3.5 0.08 x 0.2

Jeneral 0.025 0.6 1.5 0.026 0.001 22.5 5.8 3.0 0.162205 Duplex Nerjaveei asye estanda Nasyonal: NAS 329J3L, UNS S32205 / S31803, DIN / EN 1.4462, ASTM A240, ASME-240; 1. Non

The S31803 duplex nerjaveei tiyo asye se yon aliyomet medyom duplex nerjaveei asye ak rezistans klori bon. Klas reprezantatif kalite alyaj la se UNS S31803 (22Cr-5Ni-3Mo-0.15N); S31803 duplex asye tiyo yo itilize nan twa kalite duplex asye (duplex 2205 tiyo asye pur, 2507 duplex nerjaveei asye tiyo, duplex nerjaveei asye seam S31803 tib) se lajman itilize.

2. Chimik konpozisyon nan S31803 duplex nerjaveei tiyo asye

C ≦ 0.030; Si ≦ 1.00; Mn ≦ 2.00; ≦ P <1> <0> 0.030;

S: 0.020; Ni: 4.50 x 6.50; Cr: 21.00 x 23.00; Mo: 2.50 x 3.50; 0.08 x 0.20

3. Karakteristik nan S31803 Duplex Nerjaveei Tiyo

PREN vale 32 x 33

Rezistans nan korozyon nan UNS S31803 alyaj la se ant AISI 316L ak 6% Mo + N austenit asye pur.

Limit la elastik se apepre de fwa osi fo ke austenitic asye pur 18-8.

Katriyemman, objektif prensipal la nan tiyo a S31803 Nerjaveei:

Neutral Chloride Anviwonman - lwil oliv endistri - Petrochemical ak Chimik endistri - Chimik Endistri Pipelines - lwil oliv & Endistri gaz - Pulp ak Endistri Papye - Chimik Endistri angre - Endistri Urea - Phosphate Fertilizer Endistri - Anviwonman Dlo Lanme - Anviwonman Pwoteksyon Endistri ak eneji - Endistri limye ak endistri manje - Ekipman pou Manje ak Endistri Pharmaceutiical - Segonde-Fos Pati estriktirel