gnee cev team
Alloy hlau F91 flangeyog ib qho kev lag luam yeeb nkab uas tau siv dav hauv ntau yam kev lag luam vim nws zoo heev corrosion kuj thiab txhua yam khoom. Qhov flange no yog tsim los ntawm ntau yam xws li carbon, manganese, silicon, sulfur, chromium thiab molybdenum, nrog rau 4% chromium cov ntsiab lus muaj kev cuam tshuam zoo rau nws cov corrosion kuj thiab txhua yam khoom.
Alloy Steel F91 Dig Muag Flanges muaj qhov tsawg kawg nkaus lub zog ntawm 275MPa thiab lub zog tensile yam tsawg kawg nkaus ntawm 485MPa. Qhov no tso cai rau lawv tiv taus qhov chaw ua haujlwm hnyav thiab muaj kev ntxhov siab ntau.
Kev tsim cov hlau alloy F91 flanges ua raws li cov qauv thoob ntiaj teb thiab hauv tsev, xws li ASME B16.47, B16.5, thiab lwm yam. Cov kev qhia tshwj xeeb no ua kom cov khoom zoo thiab kev ntseeg siab ntawm cov khoom, ua rau nws tsim nyog rau kev siv ntau yam ntawm cov kav dej. tshuab. A182 F91Alloy Steel Lap Joint Flanges muaj nyob rau hauv diameters xws li ½ nti mus rau 36 ntiv tes thiab nrog cov kev ntsuas sib txawv ntawm PN6 mus rau PN64 kom tau raws li qhov xav tau ntawm ntau qhov chaw.
Class F91 flanges feem ntau muab faib ua ob pawg: A182 F91 Class 1 thiab A182 F91 Class 2. Ntawm lawv, A182 F91 Hom 1 flange yog hom siv ntau tshaj plaws.
ASTM A182 F91 qib flanges tau dav siv hauv tshuaj lom neeg, petrochemical, roj thiab roj thiab roj av kev lag luam, tshwj xeeb tshaj yog ua lub luag haujlwm tseem ceeb hauv cov roj thiab cov kav xa hluav taws xob. Cov flanges no tuaj yeem tiv taus qhov kub thiab txias thiab muaj kev tiv thaiv corrosion zoo, ua kom muaj kev nyab xeeb thiab ruaj khov ntawm kev thauj mus los ntawm roj thiab roj.
F91 Alloy Steel Flanges Mechanical Properties Analysis
| Tensile zog | Yield zog (0.2% Offset) | Elongation |
| 380 | 585 | 20 % |
ASME SA 182 Gr F91 Pipe Flange Chemical Structure
| Qib | C | Mn | Si | P | S | Cr | Mo |
| Hlau alloy F91 | 0.15 max | 0.3-0.6 | 0.5-1.0 | 0.03 | 0.03 | 8-10 | 0.9-1.1 |
ASTM A182 F91 qib flanges
ASME SA182 Gr F91 Flange Dimensions
| Qib / Specification | ASTM / ASME A182 F91 |
| Txuj | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, thiab lwm yam. |
| Loj | ½ "mus rau 36" |
| Qhov ntev | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, thiab lwm yam. |
GNEE tau cog lus rau R & D, kev tsim khoom thiab kev pabcuam ntawm ntau yam tshwj xeeb seamless steel kav. Nrog cov khoom lag luam zoo, cov kev pabcuam zoo thiab tus nqi tsim nyog, nws tau dav xa tawm mus rau ntau dua 50 lub tebchaws thiab cheeb tsam hauv Tebchaws Europe, Tebchaws Meskas, Middle East, Southeast Asia, thiab Africa.
Cim npe nrov: astm a182 f91 alloy steel flanges, Tuam Tshoj astm a182 f91 alloy steel flanges manufacturers, lwm tus neeg, Hoobkas
