316L vs 317l stainless hlau: molybdenum-enhanced corrosion harders

 

Dab tsi teev lawv cov pes tsawg leeg sib nrug?

316l muaj 16-18}} chromium, {}}}}}}}}}}} {%, nce nws pitting tiv thaiv kev ntaus nqi.

 

Uas restss corrosion zoo dua?

317L Outperforms 316L hauv kev muaj mob hnyav-sulfuric acid, siab chloricides uas muaj cov khib nyiab ntau qhov chaw nyob rau hauv kev ua haujlwm hauv 316 3} .

 

Yuav ua li cas lawv cov tshuab sib piv sib piv?

Ob qho tib si ntaus ib puag ncig 515 MPa tensile lub zog, nrog 317l muaj dua me ntsis tsim muaj zog. Lawv tsis muaj kev paub tshwj xeeb txawm li cas los}}}

 

Tus nqi dab tsi yog tus nqi thiab siv sib txawv?

317l nqi 15-20% Ntau tshaj 316L vim tias muaj cov khoom lag luam me me thiab kev ua noj ua haus, thaum 317 Hlawv tshuaj khib nyiab thiab kev sib zog ua kom ....

 

Lawv nquag thov nyob qhov twg?

316L yog nyob rau hauv cov khoom siv marine thiab cov khoom tso pa tawm ntawm cov ntaub ntawv. 317 l yog siv nyob rau hauv sulfuric acid cia, thiab offshore rigs nrog huab kev pheej hmoo ntawm kev pheej hmoo corrosion.