ASTM B625 Hom 904L phaj stainless hlau Composition Chart
| Qib | C | Mn | Si | P | S | Cr | Mo | Ni | Cu |
| wb 904l | 0.020 max | 2 max | 1 00 max | 0.040 max | 0.030 max | 19.00 – 23.00 | 4.00 – 5. {3}} max | 23.00 – 28.00 | 1.00 – 2.00 |
Vim tag nrho cov txiaj ntsig ntawm kev siv Hom 904L phaj stainless hlau, Hom 904L phaj stainless hlau tuaj yeem pom nyob rau hauv ntau daim ntawv thov hauv ntau yam kev lag luam tseem ceeb suav nrog:
Cov khoom cua txias rau cov dej hiav txwv
Kev ua tshuaj lom neeg ntawm sulfuric, phosphoric thiab acetic acids
Kub exchangers
Condenser tubes
Gas ntxuav
Tswj thiab ntsuas
Kev lag luam roj thiab roj
Kev tsim tshuaj
Kev xaim hauv electrostatic precipitators



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