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Brazil---AimeeIn the latest vendor rating, TOBO won the excellent rating, it is good, will continue to cooperate. -
Thailand ---Dave MulroyASTM A213 T9 Alloy steel pipe ,Stable quality , good price, excellent serive, TOBO GROUP is our trustworthy partner .
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USA ---AlfaroASTM A182 F55 Super Duplex Flange ,Good quality , we like that ! And delivery time in time also ,very professional.
Weld neck flange, FFFE, BE, 6", S-10S, CL150, ASME-B16.5, ASTM A182 Gr.F 44 (UNS S31254)
| Place of Origin | CHINA |
|---|---|
| Brand Name | TOBO |
| Certification | BV/ABS/LR/TUV/DNV/BIS/API/PED |
| Model Number | Forged Steel Flange |
| Minimum Order Quantity | 0.5-1 tons |
| Price | negotiable |
| Packaging Details | in plastic bags then in bundles |
| Delivery Time | According to the qty |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 6000TONS/MONTH |
Product Details
| Pressure | Class150,150#-2500#,5K-30K | Material | Alloy 31 |
|---|---|---|---|
| Product Name | Flange | Standard Or Nonstandard | ASME B16.5 |
| Logo | Customized Logo | Application | Gas, Petroleum, Auto Parts, Concrete Pump, Water |
| Type | Blind,weld Neck Flange,threaded,Pipe Flange,socket Welding | Keyword | Steel,A105,NPT Threaded Blind Flange,weld Neck Flange Ansi 150 Rf,Titanium |
| Highlight | Weld neck flange 6 inch CL150,Forged steel flange ASME B16.5,ASTM A182 F44 weld neck flange |
||
Product Description
Weld neck flange, FFFE, BE, 6", S-10S, CL150, ASME-B16.5, ASTM A182 Gr.F 44 (UNS S31254)
CHEMICAL COMPOSITION
| WEIGHT% | C | SI | MN | S | P | CR | NI | MO | N | CU |
| MIN. | 26,0 | 30,0 | 6,0 | 0,15 | 1,0 | |||||
| MAX. | 0,015 | 0,3 | 2,00 | 0,010 | 0,020 | 28,0 | 32,0 | 7,0 | 0,25 | 1,4 |
PREN = (CR% + 3.3MO% + 16N%) ≥ 48
PRODUCT STANDARDS: ASTM B625 – 14
APPROVALS: FOR USAGE IN PRESSURE VESSELS WITH WALL TEMPERATURES BETWEEN -196°C TO 550°C
APPLICATIONS
Typical applications: Pulp and paper industry, flue gas desulphurization – FGD – systems, sea water heat exchangers, petroleum production and refining industry, mining industry – ore processing…
MECHANICAL PROPERTIES: BAR
| YIELD STRENGTH RP0.2 MPA |
TENSILE STRENGTH RM MPA |
ELONGATION [%] |
HARDNESS [HB] |
IMPACT CHARPY-V, -196ºC [J] |
PRE |
| ≥ 276 | ≥ 650 | ≥ 40 | ≥ 140 | ≥ 48 |
HEAT TREATMENT
Solution annealing at min 1150°C followed by water quenching.
WELDABILITY
Very good.
ALLOY 1.4562 / UNS N08031 / ALLOY 31 PLATES
| DESCRIPTION | KG/PLATE |
| 3 X 2000 X 8000 MM | 408 |
| 5 X 2000 X 8000 MM |
680 |
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