321 Stainless Hlau rau Petrochemical Kev Lag Luam

1. Dab tsi petrochemical khoom siv 321? Thaum tshav kub kub exchanger raj, catalytic reactor internals, thiab siab -kub pipelines.

2. 321 puas tuaj yeem ua haujlwm siab -siab hydrocarbons? Yog lawm, thaum welded kom zoo thiab qhov loj me, nws tiv taus nruab nrab mus rau siab.

3. Is 321 suitable for sulfur-containing petrochemical streams? Use cautiously; sulfur >0.1% tuaj yeem ua rau sulfidation corrosion.

4. Ntev npaum li cas 321 lub neej kev pabcuam hauv kev siv petrochemical? 5-10 xyoo nyob rau hauv kev ua haujlwm zoo.

5. Vim li cas thiaj xaiv 321 tshaj 304 hauv petrochemicals? 321's anti-sensitization kom ruaj khov nyob rau hauv welded, siab -kub tshuab.

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