TOBO GROUP
TOBO International Trading(Shanghia)Co.,Ltd Tianda Oil Pipe Co., Ltd
TOBO Pipeline Equipment Co.,Ltd TPCO & TISCO Pipe(Tianjin)Co.,Ltd.
| Place of Origin: | China |
|---|---|
| Brand Name: | TOBO |
| Certification: | SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED |
| Model Number: | 2507 |
| Minimum Order Quantity: | 1pc |
| Price: | US $ 10 - 100 / Kilogram |
| Packaging Details: | Seaworthy wooden cases or pallets tied by steel band or as per client's requirements |
| Delivery Time: | 30 days After Receiving the 30% Prepayment by T/T or LC |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 50 Metric Ton/Metric Tons per Month |
| Type: | WN Flange | OD: | 9.5 To 219mm |
|---|---|---|---|
| Class Rating: | 150#~2500# | Facing: | RF(raised Face);FF(flat Face);RTJ(ring Type Joint);RJ(ring Joint Face) TG(tongue And Groove Face);MFM(male And Female Face) |
| Manufacturing Process: | Push, Press, Forge, Cast, Etc. | Packing: | Wooden Cases, Pallets, Nylon Bags Or According To The Customers' Requirements |
| MOQ: | 1pcs | Delivery Time: | 10-100 Days Depending On Quantity |
| Payment Terms: | L/C,T/T | Shipment: | FOB Tianjin/Shanghai, CFR, CIF Etc |
| Application: | Pipeline And Valves Connection | Surface Treatment: | Pickled,2B,No.4,BA, Hairline, Mirror |
| Highlight: | forgings flanges and fittings,butt weld flanges |
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Custom WNRF Flange: Stainless Steel 2507 Non-standard WNRF Flange
| Packaging Details: | Seaworthy plywood case or as customer requests |
|---|---|
| Delivery Detail: | 2 - 10 days after receiving the deposit |
1. Material: Super Duplex 2507 (UNS32750)
2. Size: 4" (DN100)
WT: Sch40S
3. Standard: ASME, etc
4. Pressure: 600#
Super duplex stainless steel 2507 (UNS32750) Chemical Composition %
| Grade | Chemistry (Typical Values) | Mechanicals | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Specification | Cr | Ni | Mo | Cu | N | W | Si | Mn | P max |
S max |
C max |
Fe | UTS N/mm² (min) |
0.20% Proof (min) |
Elong % (min) |
Hardness HB (max) |
PREN |
| 2507 | 25.0 | 7.0 | 3.8 | 0.75 | 0.25 | 0.28 | 0.80 | 1.20 | 0.035 | 0.020 | 0.030 | Bal | 750 | 500-550 | 25 | 270 | 41 |
| Type | 2507 Non-standard WNRF Flange |
| Size | 4" (DN100) WT: Sch40S |
| Standard or Nonstandard | Non-standard |
| Material |
Stainless Steel: ASTM A403 WP304, 304L, 310, 316, 316L, 321, 347, 904L Carbon Steel: ASTM A234 WPB, WPC ASTM A105 WPHY 42, 46, 52, 56, 60, 65, 70 Alloy Steel: ASTM A234 WP1, WP5, WP9, WP11, WP22, WP91 Duplex Stainless Steel: F51, 2205, F53, 2507, etc |
| Surface treatment | Chamfering |
| Applications | Petroleum,chemical,power,gas,metallurgy, shipbuilding, construction, etc |
2507 Non-standard WNRF Flange is a type of pipe flange that incorporates a cast-in neck that is welded to the pipe. Unlike a plain flange that is slipped over the pipe prior to being welded into place, a weld neck flange has a spout-like neck that is beveled to match up to the pipe. Once the pipe is beveled to match the weld neck flange, a perfect V shape is created in which a butt weld is placed to connect the two components.
APPLICATIONS:
1. Petrochemical industry
2. Pharmaceutical industry
3. Food industry
4. Aviation and aerospace industry
5. Architectural decoration industry
6. Oil and gas industry
Other Features:
1) Chemical and Physical characteristic: durable, corrosion resistant and high-temperature resistant
2) We also produce flange with special specifications according to customers’ requirements;