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제품 상세 정보:
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| 직진도: | 0.02mm/미터 | 인보이스 발행: | 이론적인 무게로 |
|---|---|---|---|
| 제품: | 스테인레스 스틸 바 | 모습: | 실버 메탈 |
| 사용자 정의: | 사용 가능 | 유형: | Corrpsalloy |
| 포장: | 표준 항해에 적합한 패키지 | 예어: | 라운드 바 |
| 제조 기술: | 추운 끌어내진 / 가온은 회전했습니다 | 지름: | 6-400mm |
| 테스트와 검사: | SGS/CITIC 검사 보고서 | 작업 환경: | 실내 및 실외(Yin shed) |
1.Product Description
S31254/254SMo/1.4547 stainless steel is an austenitic stainless steel. Because of its high molybdenum content, it has a very high resistance to corrosion and crevice corrosion resistance. This grade of stainless steel is developed and developed for use in environments containing halides such as seawater. S31254 stainless steel also has good resistance to uniform corrosion. Especially in halide-containing acids, the steel is superior to ordinary stainless steel. Its C contains <0.03%, so called pure austenitic stainless steel (<0.01% also known as super austenitic stainless steel). Super stainless steel is a special kind of stainless steel, first in the chemical composition and ordinary stainless steel is different, refers to high nickel, high chromium, high molybdenum a high alloy stainless steel. Which is more famous is containing 6% Mo 254SMo, this kind of steel has a very good resistance to local corrosion, in the sea, inflatable, there is gap, low speed erosion conditions, good pitting resistance (PI ≥ 40) and Better resistance to stress corrosion, Ni-based alloy and titanium alloy alternative materials. Followed by high temperature or corrosion resistance of the performance, with more excellent high temperature or corrosion resistance, 304 stainless steel can not be replaced. In addition, from the classification of stainless steel, special stainless steel microstructure is a stable austenitic microstructure.
| Grade | SMO 254 |
|---|---|
| Ni | 17.5 – 18.5 |
| Cr | 19.5 – 20.5 |
| Mo | 6 – 6.5 |
| Cu | 0.5 – 1.0 |
| N | 0.18 – 0.22 |
| C | 0.02 |
| Mn | 1.0 |
| Si | 0.08 |
| P | 0.03 |
| S | 0.01 |
SMO 254 / UNS S31254 Sheets & Plates Mechanical Properties
| Grade | SMO 254 |
|---|---|
| Density | 8.0 g/cm3 |
| Melting Point | 1320-1390 °C |
| Yield Strength (0.2%Offset) | 300 |
| Tensile Strength | 650 |
| Elongation | 35 % |
SMO 254 / UNS S31254 Sheets & Plates Equivalent Grades
| STANDARD | SMO 254 |
| UNS | S31254 |
| WERKSTOFF NR. | 1.4547 |
| AFNOR | Z1 CNDU 20.18.06Az |
| EN | X1CrNiMoCuN20-18-7 |
| SIS | 2378 |
Applications of S31254 Stainless Steels:Applications are as under:
Due to its high levels of molybdenum and nickel, Alloy 254 SMO is frequently used in high chloride environments. Examples of applications that call for the used of Alloy 254 SMO include:
FAQ
Q6:What is your delivery time?
A6: For stocks, we could transport the goods to loading port within 7 days after we received your deposit
For production period, it usually takes about 15 days-30 days after receiving the deposit.
담당자: Mr. Gao Ben
전화 번호: +86-18068357371
팩스: 86-0510-88680060
Korean
