Alloy 316/316L ua tau zoo hauv kev pabcuam dej tshiab txawm tias muaj cov tshuaj chlorides siab. Lub alloy muaj zoo heev tiv thaiv corrosion nyob rau hauv marine ib puag ncig nyob rau hauv atmospheric tej yam kev mob.
Tshuaj ntsuam xyuas
| Element | 316 | 316L |
| Chromium | 16.0 feeb-18.0 max. | 16.0 feeb-18.0 max. |
| Nickel | 10.0 feeb-14.0 max. | 10.0 feeb-14.0 max. |
| Molybdenum | 2.00 min.-3.00 Nws. | 2.00 min.-3.00 Nws. |
| Cov pa roj carbon | 0.08 | 0.030 |
| Manganese | 2.00 | 2.00 |
| Phosphorus | 0.045 | 0.045 |
| Sulfer | 0.03 | 0.03 |
| Silicon | 0.75 | 0.75 |
| Nitrogen | 0.1 | 0.1 |
| Hlau | Tshuav | Tshuav |
Stainless hlau coils nto tiav yam ntxwv
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Nto tiav |
Cov yam ntxwv thiab kev siv |
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2B |
Qhov ci ntsa iab thiab tiaj tus ntawm no2B zoo dua li no2D. |
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NO.1 |
Polished nrog abrasive siv ntawm grit # 100- # 200, muaj brightness zoo dua nrog discontinuous coarse stria, |
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NO.4 |
Polished nrog abrasive siv ntawm grit # 150- # 180, muaj qhov ci zoo dua nrog tsis tu ncua coarse stria, |
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HL |
Polished nrog abrasive siv ntawm grit # 150- # 320 ntawm NO.4 tiav thiab muaj cov streaks tas mus li, |
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BA |
Txias dov, ci annealed thiab tawv nqaij - dhau, |
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8K |
Cov khoom muaj qhov ci ntsa iab zoo heev thiab nyiam qhov kev hloov pauv tuaj yeem ua daim iav. |
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Puas yog stainless hlau xeb?
Sib npaug rau Qib SUS316L nyob rau hauv qhov mob annealed, thiab zoo dua yog tias qhov vuam hauv cov qib no tsis tau tshaj tawm -weld annealed lossis yog tias daim ntawv thov muaj kev pabcuam hauv 425-900℃ntau yam. Raws li pitting thiab crevice corrosion nyob rau hauv sov chloride ib puag ncig, thiab kev ntxhov siab corrosion cracking saum toj no txog 60 degree. Pom zoo rau cov dej haus uas muaj txog li 200mg / L chlorides ntawm qhov kub thiab txias, txo kom txog li 150mg / L ntawm 60 degree.
Cim npe nrov: Tuam Tshoj 316l stainless hlau kauj manufacturers, lwm tus neeg, Hoobkas
