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Rodzaj płatności: L/C,T/T,Western Union
transport: Ocean,Land,Air
Model No: Duplex Boiler Tube
Marka: YUHONG
ASTM A789 UNS S32760 Super Duplex stalowa rurka bez szwu do kotła, wymiennika ciepła itp. Zastosowanie
Specyfikacje stopu S32760
|
Zastosowania stopu S32760
| Chemical Process Industry: |
| Nitric Acid Processes, Polypropylene Production, PVC Production, Dioxide, Caustic Evaporators, Equipment |
| Handling Organic and Fatty Acids |
|
|
| Marine Industry and Shipbuilding: |
| Propellers and Shafts, Rudders, Shaft Seals, Pumps, Bolts and Fasteners, Valves, Instrumentation, Oil and Chemical Tankers |
| Oil and Gas Industry: |
| Pumps, Valves, Pipe, Vessels, Wellhead Equipment, Subsea Equipment |
| Pollution Control: |
| Fans and pumps, Wet Scrubbers, Incinerators |
| Pulp and Paper Industry: |
| Black liquor heater tubes, Digester Blow Valves, Rotary Feed Valves, I.D.Fans, Brownstock Washers, Precipitators, Bleaching Components |
| Food Industry: |
| Sugar Cane Centrifuges, Corn and Vegetable processing plant |
| Agrochemicals: |
| Fertiliser Production (Wet phosphoric acid) |
| Civil Engineering: |
| Sewage Treatment |
Funkcje stopu S32760
|
Najważniejsze cechy stopu S32760
|
| Elements | C | Cr | Cu | Fe | Mo | Mn | N | Ni | P | S | Si | W |
| Minimum | 24.0 | 0.5 | REMAINDER | 3.0 | 0.20 | 6.00 | 0.50 | |||||
| Maximum | 0.030 | 26.00 | 1.0 | 4.0 | 1.0 | 0.30 | 8.00 | 0.030 | 0.010 | 1.00 | 1.00 |
Podstawowe właściwości stopu S32760 - Właściwości mechaniczne
| 0.2% Proof Stress (N/mm2 ) [ksi] minimum | 550 [79.8] |
| Ultimate Tensile Strength (N/mm2) [ksi] minimum | 750 [108.8]] |
| Elongation (%) minimum | 25 |
| Hardness (HBN) | 270max |
| Reduction of Cross Section Area (%) minimum | 45 |
| Charpy V-notch Impact at ambient Temp (J) [ft.lb] | 80min [59min] |
| Charpy V-notch Impact at -46°C (J) [ft.lb] | 45av, 35min [33av, 25.8min] |
| Additional Testing | |
| ASTM G48A Corrosion test at 50°C | No pitting and weight loss <0.8g/m2 |
| Ultrasonic Testing | According to ASTM A388 |
| Ferrite Content | 35%-55% |
| Microstructure | Microstructure certified free from grain boundary carbides, sigma, chi and laves phases |
| Alloy | Common Name | Related Specifications | Tensile Strength | Proof Stress | Elongation | ||
|---|---|---|---|---|---|---|---|
| British | European | United States | |||||
|
Super Duplex Alloy S32760 |
Zeron 100 | 1.4501 | UNS S32760 | F55 | 750 [109] | 550 [79.8] | 25 |
Yuhong Group jest jedną z największych firm inżynieryjnych i kontraktowych w Chinach. Nasze oddziały i fabryki zostały już zatwierdzone przez: ABS, DNV, GL, BV, PED 97/23 / EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2008, ISO 14001-2004. Yuhong Holding Group rozszerzyła zakres działalności ...
Jeśli masz jakieś pytania, skontaktuj się ze mną.
E-mail: luis.bao @ steelseamlesstube.com
| Jednostki sprzedaży | : | Kilogram |
|---|---|---|
| Typ pakietu | : | Ply-drewniane etui / żelazne etui / pakiet z plastikową nakładką |
Packaging: Ply-drewniane etui / żelazne etui / pakiet z plastikową nakładką
transport: Ocean,Land,Air
Place of Pochodzenia: Chiny, USA, Korea, UE
Certyfikat: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Rodzaj płatności: L/C,T/T,Western Union
Incoterm: FOB,CFR,CIF,EXW
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