I-ASTM A312 ANX S31254 I-Welded and Erw Tube Umkhiqizi eChina
Amapayipi we-hexagonal angama-254 aphansi kokugqwala okukhohlisayo kanye nokugqwala kwama-crevice ezindaweni ezifudumele ze-chloride kanye nokucindezela ukuqhekeka kokugqwala okungenhla cishe nge-60 degree C.
I-254 SMO ethambile ipayipi, i-SMO 254 ipayipi elingenamthungo, amapayipi angama-254 ama-weld amapayipi, amapayipi angama-254, i-SMO 254 Hoze Pipe, i-SMO 254 EFW Pipe, Smo Din Nr. Amapayipi ayi-1.4547, amapayipi e-ASME SB403 we-SMO amapayipi we-SMO, amapayipi angama-254, amapayipi angama-254 we-SMO welded umenzi wepayipi eChina.
Amapayipi angama-SMO angama-254 skwelefuthi zinikezwa ngosayizi abahlukahlukene nobukhulu kumakhasimende ethu. I-Ganpat Industrial Corporation ingesinye sawo umphakeli owaziwayo kanye nama-stockist amapayipi ama-SMO angama-254, abizwa nangokuthi i-18 \ 8 insimbi engenacala futhi iyinsimbi evame kakhulu. Ama-smo 254 Amapayipi e-electropolish anokumelana kahle nobubanzi bezindawo zasemkhathini kanye nemidiya eminingi ezonakalisayo. Ngaphansi kwezimo ezithile, ipayipi le-ANX S31254 smo seamled libhekwa njengekhambi elinomnotho kakhulu, kodwa olwenzelwe ukuhweba ngezicelo ezithambekele ekugqwalisweni.
Eqinisweni, izici zokumelana nokugqwala kwepayipi lika-250 SMO ziqhathaniswa nama-nickel alloys. Enye yezimfanelo eziphawuleka kakhulu zale 254 SMO EN EN 1.4547 Pipe ingukumelana kwayo ezindaweni zasolwandle, futhi ikakhulukazi, amanzi asolwandle aphakeme olwandle. Izinga likasawoti olwandle emhlabeni wonke liyahlukahluka, ngokuya ngamapharamitha ambalwa. Izinga elijwayelekile likasawoti noma i-sodium chloride ekhona kumanzi olwandle afinyelela kuma-3.5%. Ezindaweni lapho umfula wakha khona nolwandle, ukugcwala kwe-sodium chloride emanzini kunciphisa. Uma kuqhathaniswa nensimbi evamile engenasici A213 ANS S31254 S31254 I-Seamless Tube inokuqukethwe okuphezulu kwe-molybdenum okukhulisa izinga le-oxidation ngesikhathi sokuvuselela kanye nemiphumela eqenjini eliqinile ngemuva kokukhanyisa. I-Alloy 254 amashubhu aphezulu wokucindezela anamandla kunamabanga ajwayelekile auntenitic futhi kulula ukuwela. I-DIN 1.4547 amashubhu ahlanganisiwe athathwa njengento esebenza ngempumelelo ye-alloy enokuqukethwe okuphezulu kwe-nickel ne-titanium. Ukuthola indawo ephezulu yokumelana nokuqina kwe-tubo SMO 254 idinga ukufakwa okuthunyelwe ngemuva.
I-SMO ANCS IS31254 SENAMENT PIPEME CHERMECH
| Khuphuka | C | Ni | Isazi | Ni | Ushikukazi | O | Uhlobo | C | UCetro | Heree | |
| I-SS 254 SMO | imiz. | – | 17.5 | – | 0.18 | – | – | – | 19.5 | 0.03 | Ukuzimelela |
| UMax. | 0.02 | 18.5 | 0.08 | 0.22 | 0.01 | 1.00 | 0.03 | 20.5 | 0.08 | ||
Smo Werkstoff nr. 1.4547 Izakhiwo zemishini ezingenamthungo
| Khuphuka | Amandla we-Tensile (MPA) Min | I-Elongation (% ku-50mm) min | Khiqiza amandla ku-0.2% proof (MPA) min | Ubunzima | |
| Rocwell B (hr b) max | Brinell (HB) max | ||||
| I-SS 254 SMO | 650 | 35 | 300 | 50 | 270 |
