Stainless hlau 430 Flanges
Stainless hlau 430 Flanges yog tsim los ntawm cov khoom siv nrog 16 feem pua chromium, carbon, manganese, silicon, phosphorus, sulfur thiab hlau. Cov khoom muaj lub zog siab thiab kub tsis kam. Qhov tsawg kawg nkaus tensile lub zog yog 600MPa nrog qhov tsawg kawg nkaus yield zog ntawm 260MPa. Lub melting point yog 1510 degrees Celsius. Muaj ntau hom flanges xws li UNS S43000 Slip On Flange, weld caj dab flange, socket weld flange, dig muag flange thiab lwm yam.
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Hauj lwm lawm
Stainless hlau 430 Flanges yog tsim los ntawm cov khoom siv nrog 16 feem pua chromium, carbon, manganese, silicon, phosphorus, sulfur thiab hlau. Cov khoom muaj lub zog siab thiab kub tsis kam. Qhov tsawg kawg nkaus tensile lub zog yog 600MPa nrog qhov tsawg kawg nkaus yield zog ntawm 260MPa. Lub melting point yog 1510 degrees Celsius. Muaj ntau hom flanges xws li covUNS S43000 Slip On Flange, weld caj dab flange, socket weld flange, dig muag flange thiab lwm yam.
SS 430 Flanges yog cov tsev neeg siv ntau tshaj plaws ntawm Ferritic alloys. Nws yog lub npe hu rau nws zoo corrosion kuj rau ntau yam khoom, zoo heev kev nyuaj siab, thiab formability, ua ke nrog cov tswv yim txhua yam khoom.
Tshuaj muaj pes tsawg leeg
| QIB | Ni | Cr | Si | C | Mn | P | S | Mo | Fe | |
|---|---|---|---|---|---|---|---|---|---|---|
| SIB 430 | Min | – | 16 | – | – | – | – | – | – | |
| Max | 0.5 | 18 | 1 | 0.12 | 1 | 0.04 | 0.03 | – | NYIAJ |
SS 430 muaj qhov tshwj xeeb tiv thaiv corrosion los ntawm sulfuric thiab phosphoric acids thiab feem ntau yog tus nqi zoo tshaj plaws hauv kev pabcuam sulfuric acid. Qhov sib ntxiv ntawm tooj liab thiab molybdenum ua rau nws tsis kam mus rau kev nyuaj siab corrosion thiab kev tawm tsam tshwj xeeb xws li crevice corrosion.
Mechanical Properties
| Qib | Tensile zog | Yield zog | Elongation | Hardness, MAX | |
|---|---|---|---|---|---|
| [MPA] | [MPA] | (feem pua hauv 50mm) min | HBW | HRB | |
| SIB 430 | 450 | 205 | 30 | 89 | 183 |
SS 430 Flanges muaj kev tiv thaiv zoo heev nyob rau hauv ntau yam tshuaj, tshwj xeeb tshaj yog nyob rau hauv acidic chloride ib puag ncig xws li cov uas tau ntsib nyob rau hauv pulp thiab ntawv mills. Nce qib ntawm chromium, npib tsib xee thiab molybdenum piv rau 316L stainless hlau txhim khu kev tiv thaiv chloride pitting thiab dav corrosion.
Lub cev muaj zog
Qib |
Qhov ceev (g / cm3) | Elastic Modulus (GPa) | Lub ntsiab lus Co-eff ntawm Thermal Expansion (μm / m / degree) | Thermal conductivity (W / mK) | Thaum tshav kub kub (J/Kg.K) | Hluav taws xob tiv thaiv (μΩ) | |||
|---|---|---|---|---|---|---|---|---|---|
| 0-100 degree | 0-315 degree | 0-538 degree | ntawm 100 degree | ntawm 500 degree | 0-100 degree | ||||
| SIB 430 | 7.8 | 200 | 10.4 | 11 | 11.4 | 26.1 | 26.3 | 460 | 600 |
Specification ntawm Flange
ASTM Standard Specification rau Wrought Ferritic SS 430 Flanges yog ASTM A182 nrog cov qauv tsim xws li ANSI / ASME B16.5, B16.48, BS4504, B 16.47 Series A & B, BS 10, EN-1092, DIN , lwm.
Raws li daim ntawv thov thiab siv hauv cov kav dej thiab cov raj SS 430 Flanges tau muab faib ua ntau hom, piv txwv li, Vuam Neck Flange (WNF) & Ntev Vuam Neck Flange (LWNF), Slip-on Flange (SOF), Lap Joint Flange (LJW ), Qhov muag tsis pom Flange, Qhov (Socket Welding Flange) (SWF), Threaded Flange (THW), Phaj Flange.
SS 430 Flanges rau feem ntau muaj lub ntsej muag sib txawv, piv txwv li, Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ), qhov muag tsis pom flange, nrog ntau yam kev ntsuam xyuas hauv chav kawm li 50 LBS, 300 LBS, 600 LBS , 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6, 10, 16, din 2.4856, 25, 40 & ANSI B16.5.
Specification ntawm Fittings
Qhov Specification rau Wrought Ferritic SS 430 Fittings yog ASTM A403, muaj cov qauv tsim tshwj xeeb xws li ASME / ANSI B16.9, ASME B16.28, MSS-SP-43.
SS 430 Fittings uas muaj categorically muaj yog lub luj tshib, Reducer, Tee, Coupling, Khoov, Stub End, Cap, Nipple, Washer, Hla, Union thiab lwm yam uas muaj nyob rau hauv ntau hom xws li Welded, Seamless thiab Fabricated muaj thickness ntau ntawm 5s. , 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS muaj nrog NACE MR 01-75
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