Yuhong Holding Group Co.,LTD
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| Place of Origin: | CHINA |
| Brand Name: | YUHONG |
| Certification: | API , ABS, DNV, GL , LR, NK |
| Model Number: | ASTM A240 TP904L UNS N08904 AWWA C207 48'' SOFF THICKNESS 40MM STAINLESS STEEL FLANGES |
| Minimum Order Quantity: | 1 PC |
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| Packaging Details: | PLYWOOD CASE / PALLET |
| Delivery Time: | 7 DAYS |
| Payment Terms: | L/C, T/T |
| Product Name: | Stainless Steel Pipe Flange | Dimension: | ASME/ANSI B16.5, B16.47 |
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| Standard: | ASTM A240, ASME SA240, ASTM A182, ASME SA182 | Material: | Stainless Steel 304 / 304L / 316L / 310S / 321 / 904L |
| Flange Type: | Weldneck / Slip-on / Blind / Socket-welding Flange | Size: | 1/2″ (15 NB) To 48″ (1200NB) |
| Flange Face: | RF, FF, RTJ | Pressure: | Class150/300/600/9001500/2500 |
| Application: | Petroleum,Chemical,Shipbuilding,Construction, Etc | ||
| High Light: | F904L Stainless Steel Flanges,UNS N08904 Stainless Steel Flanges,ASTM A240 SS Flange |
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ASTM A240 F904L AWWA C207 Steel Flanges SOFF Stainless Steel Forged Flanges
Grade 904L SS Flanges stands up tremendously well to chlorides in the atmosphere for crevice corrosion andlow pitting, in addition to stress corrosion cracking. These Grade 904L Stainless Steel Flanges merges copper andmolybdenum content in the company of iron content for extremelyaugmented resistance to reducing acids such as sulphuric acid. Made up from top quality of raw materials, these products comply with all industrial quality standards.With several sizes, lengths and dimensional specifications, these UNS N08904 Flangesare also customized as per customer requirements at market leading prices.
AWWA C207 Class D Slip On Flange is commonly used in waterworks, slurry, waste water, plant piping or other light duty applications. Generally, the required pressure for the Awwa C207 Class B Blind Flange is less than 300 psi. Pressure ratings for AWWA C207 Flange Material can range from the Class B flange, which stands rated at 86 psi to Class F flanges, both rated at 300 psi.
AWWA C207 Flanges Specification and Standards
| Specifications | AWWA C207 Flanges |
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| AWWA Flange Standards | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flanges. |
| ASME B16.5 AWWA Flange size range | 1/2" (15 NB) to 48" (1200NB) DN10~DN5000 |
| AWWA Flange Standard AWWA | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
| Main Types | Forged / Threaded / Screwed / Plate |
| Most common types of AWWA Flanges |
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| Connect Type/ Flange Face Type | Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, , Groove |
| AWWA Flanges Standard |
ANSI DIN, GOST, AWWA, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
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| Key markets and industries for AWWA Flangeo |
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| AWWA C207 Flanges Application |
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Stainless Steel Types and Raw Materials
| 304 | 18-8 Chromium Nickel Austenitic Stainless Steel |
| 316L | Low carbon, Chromium Nickel Molybdenum Austenitic Stainless Steel |
| 321 | Titanium Stabalized 18-8 Chromium Nickel Austenitic Stainless Steel |
| 410 | 12% Straight Chromium Marensitic Stainless steel |
| 904L | High Nickel Molybdenum Super Austenitic Stainless Steel |
| UNS S31803 | Ferritic/Austenitic Duplex Stainless Steel |
| UNS S32750 | Ferritic/Austenitic Super Duplex Stainless Steel |
| UNS S31254 | High Moly Austenitic Stainless Steel |
Chemical Composition
| Grade | Mn | Si | P | S | Cr | MO | Ni | CU | ||
| 904L | Min | - | - | - | - | - | 19 | 4 | 23 | 1 |
| max | 0.2 | 2 | 1 | 0.045 | 0.035 | 23 | 5 | 28 | 2 |
Mechanical Composition
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | Brinell (HB) |
| 904L | 490 | 220 | 35 | 70-90 typical | - |
Product Usage & Application
Contact Person: Ms Vivi
Tel: 0086-13023766106
Fax: 0086-574-88017980
