In metallurgy, stainless steel also called as inox steel or inoxidizable steel. It is a steel material alloyed with high content of chromium and nickel, where
Minimum Cr at 10.5%
Minimum Ni at 8%
Maximum Carbon at 1.5%
As we know, stainless steel flange is impressed by it's great corrosion resistance, which because of the elements of Chromium, and as Cr increased, better resistant performances will be gained.
On the other hand, additions of Molybdenum will increase corrosion resistance in reducing acids and against pitting attack in chloride solutions. So there are different grades of stainless steel with varying Cr and Mo compositions to suit the environment with required to be alloyed.
Advantages:
Resistant to corrosion and staining
Low maintenance
Bright familiar luster
Steel Strength
| 產品名稱：不銹鋼法蘭 | |
| 類型 | 滑套，焊接頸，承插焊，板，盲，螺紋，異徑管，搭接接頭，眼鏡等 |
| 年級 | F304，F304L，F309S，F310S，F316，F316L，F316Ti，F317，F317L，F321，F347，S30815 / 253MA，S31254 / 254SMO，N08904 / 904L，F51，F53，F55等 |
| 標準 | ASTM A182 / 182M，ASME B16.5，ASTM A240，ASME B16.47-A，ASME B16.47-B，JIS B2220等 |
| 尺寸 | 1/2"- 48" |
| 壓力 | 150-2500磅 |
| 面對 | 凸起面（RF），平面/全面（FF），環形接頭面（RTJ） |
| 填料 | 木板箱/膠合板箱或根據客戶要求。 |
| 應用 | 油氣運輸，液化天然氣，石化，核能，造船，紙漿和造紙，污水處理，建築，醫藥，食品，裝飾等。 |
| 其他標準 | AWWA C207，BS4504，SABS 1123，表D，GOST 12820 / 1-80，AS 2129等 |
法蘭類型：
| 不銹鋼盲板法蘭 | 不銹鋼異徑法蘭 | 不銹鋼環型法蘭 |
| 不銹鋼眼鏡法蘭 | 不銹鋼焊接頸法蘭 | 不銹鋼高輪轂法蘭 |
| 不銹鋼螺紋法蘭 | 不銹鋼搭接法蘭 | 不銹鋼長焊頸法蘭 |
| 不銹鋼滑入式法蘭 | 不銹鋼承插焊法蘭 | 不銹鋼孔板法蘭 |
Many different types of stainless steel flanges can be incorporated into a piping system. Stainless steel flanges are highly resistant to rust, are much stronger and can out perform carbon steel flanges and provide much more corrosion resistance than your aluminum or steel flanges.
ASME (American Society of Mechanical Engineers) flanges are engineered to meet certain standards. These standards are specified by the ASME and by the American National Standards Institute (ANSI). There are certain specifications in all flanges, each depending on the certain type of flange. This similarity ensures consistency with the same types of flanges used and replaced now and in the future.
