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A182 F9 F112 F91 Alloy Steel Weld Fittings

Nws qhov txiaj ntsig zoo tshaj plaws yog tias nws tuaj yeem sib sau ua ke yam tsis muaj vuam, uas piav qhia txog cov chaw muaj kuab phom sij uas yog qhov chaw tawg uas muaj kev phom sij uas muaj kev phom sij.

Tel:4.9ASTM A335 P5 YEEB NKAB NTAWM LUB ZOO325Stainless hlau
Welsh
Txhuam

Cov qib ntawm alloys muaj chromium thiab molybdenum, uas ua rau lawv haum rau ntau yam tshuaj lom neeg thiab ib puag ncig. Thaum cov feem pua ​​siab dua ntawm cov chromium hauv cov txheej txheem passionsusive txheej rau ntawm cov roj ntsha roj Lub caij no, qib F9 yog ib co hlau hlau, thiab cov ntaub ntawv alloy loj xws li chromium thiab molybdenum. Vim yog cov ntsiab lus chromium siab, lub alloy yog heev tiv taus rau atmospheric corrosion, tshwj xeeb tshaj yog nyob rau hauv qhov chaw kub. Nws tsis yog qhov tsis yooj yim dua rau cov hlau los deform lossis corrode thaum raug rau cov dej kub siab. Nyob rau hauv lub xub ntiag ntawm impurities nyob rau hauv cov alloy, qhov kev cuam tshuam yog sai.

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