Payment Terms | T/T, L/C, Western Union |
Supply Ability | 1000 TONS PER MONTH |
Delivery Time | 7DAYS |
Packaging Details | WOODEN CASE |
Brand Name | YUHONG |
Model Number | Super Duplex Alloy S32760 |
Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
Place of Origin | CHINA |
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Product Specification
Payment Terms | T/T, L/C, Western Union | Supply Ability | 1000 TONS PER MONTH |
Delivery Time | 7DAYS | Packaging Details | WOODEN CASE |
Brand Name | YUHONG | Model Number | Super Duplex Alloy S32760 |
Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 | Place of Origin | CHINA |
High Light | duplex steel pipes ,welded steel pipe |
S32760 Duplex Stainless Steel Pipes ASTM A790 / ASTM 928 / ASTM A999
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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 |
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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 |
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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 | ||
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British | European | United States | |||||
Super Duplex Alloy S32760 | Zeron 100 | 1.4501 | UNS S32760 | F55 | 750 [109] | 550 [79.8] | 25 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification:
Verified Supplier
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
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