Bakin karfe bututun da shambura na 254smo z1 cndu 20.18.066az
Smo 254 ERW bututun ruwa ana amfani da shi a cikin layin ruwa, tsabtatawa mai tsafta, da sauransu mai kyau molybdenum bakin karfe tare da ƙarancin carbon.
Smo 254 Bakin Karfe bututun ƙarfe, bututu 6-mly, shuloli 254, alloy 254 bututun mai, wanda aka shirya bututu, mai s31254
Smo 254 bututuZa su ji abin da ke ciki da ganyayyaki a cikin mahallin chloride dumi da lalata damuwa da damuwa sama da digiri 60 Celsius. Alloy Smi 254 yana da kyakkyawan juriya ga mahalli daban-daban da kafofin watsa labarai masu yawa. STO 254 bututu an yi shi ne da samfurin karfe na aus wanda aka tsara don matsakaicin tsayayya ga lalata lalata da kuma birgima. 254 STO bututu ya zo tare da manyan matakan Molybdenum, chromium, nitrogen kuma yana da kyau ga mahalli na tsire-tsire kamar yadda ke bleach shuke-shuke da rafin Chloride.

Smi 254 Bakin Karfe Pipe yana da mafi ƙarancin carbon. Wannan yana nufin cewa akwai ƙarancin haɗarin carbide na carbide yayin dumama, alal misali yayin waldi. Abin farin ciki 254 bututun ya wuce gwajin Straus (ASM A262, aikata E) koda bayan mai hankali na awa daya a 600-1000 ° C (1110-1830 ° F). Koyaya, saboda babban abin da ke cikin baƙin ƙarfe, matattarar Inter-metallic na iya haifar da iyakokin hatsi a cikin yawan zafin jiki na 600-1000 ° C (1110-1830 ° F). Wadannan karnukan karuwa ba su hada da duk hadarin lalata tsakaninsu a cikin mahalli a cikin mahalarta wanda ba a yi amfani da bututun da ba a yi amfani da shi ba. Don haka, walding za a iya aiwatarwa ba tare da wani hadarin lalata incros. Allioy 254 STO shine bakin karfe bakin karfe tare da 6% molybdenum da nitrogen. 1.4547 bututu yana da matukar juriya ga vervice da farfajiya. Allioy 254 STO ya inganta musamman don ɓangaren litattafan almara da masana'antar takarda da kuma na amfani da ɗan ƙasa da gas da gas. Muna samarwa da fitarwa da rarrabawa kuma ba su da mai ba da izinin PIPE na S31255 1.4547 1.4547 1.4547 mai sayarwa. An kera bututun da 6-mly a cikin ƙayyadaddun abubuwa daban-daban na abubuwa da yawa dangane da aikace-aikacen da buƙatunsu. Ana amfani da shi da sauri a cikin masana'antu na masana'antu, samfuran sun yarda da samfuran samfuran kuma sun fi son nau'ikan masana'antu a duk faɗin duniya.
| C | Si | Mn | М | S |
| ≤ % | % | ≤ % | ≤ % | ≤ % |
| 0.02 | 0.70 | 1.0 | 0.03 | 0.01 |
| Hauka | Ni | N | Chu | Kr |
| % | % | % | % | % |
| 6.0 – 7.0 | 17.5 – 18.5 | 0.18 – 0.25 | 0.5 – 1.0 | 19.5 – 20.5 |