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Groupes de Produits
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Type de paiement: L/C,T/T,Western Union
transport: Ocean,Land,Air
Modèle: Duplex Boiler Tube
marque: YUHONG
Tube sans couture en acier duplex superbe d'ASTM A789 UNS S32760 pour la chaudière, l'échangeur de chaleur, etc. application
Spécifications de l'alliage S32760
|
Applications de l'alliage 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 |
Alliage S32760 Caractéristiques
|
Principales caractéristiques de l'alliage 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 |
Propriétés de base de l'alliage S32760 - Propriétés mécaniques
| 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 |
Le groupe Yuhong est l’une des plus grandes sociétés du groupe de génie des achats et de passation de marchés en Chine. Notre filiale et notre usine du groupe ont déjà été agréées par: ABS, DNV, GL, BV, PED 97/23 / CE, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2008, ISO 14001-2004. Yuhong Holding Group a élargi son champ d'activité ...
Si vous avez des questions, s'il vous plaît contactez-moi.
Courriel: luis.bao @ steelseamlesstube.com
| Unités de vente | : | Kilogram |
|---|---|---|
| Type de colis | : | Caisse en bois / caisse en fer / paquet avec capuchon en plastique |
Détails d'emballage: Caisse en bois / caisse en fer / paquet avec capuchon en plastique
transport: Ocean,Land,Air
Lieu d'origine: Chine, Etats-Unis, Corée, UE
Certificats : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Type de paiement: L/C,T/T,Western Union
Incoterm: FOB,CFR,CIF,EXW
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