Tuubbo aan kala go 'lahayn oo sax ah waa nooc ka mid ah tuubooyinka birta ee sax ah ka dib sawir qabow ama duub kulul. Iyada oo ay ugu wacan tahay faa'iidooyinka lakab oksaydh oo aan lahayn derbiga gudaha iyo dibadda, ma jiraan wax daadanaya cadaadis sare, saxnaan sare, dhammaystir sare, isbeddel la'aan ku timaadda foorarsiga qabow, fidsan, simitaan iyo dildilaac la'aan, tuubada birta ee saxda ah waxaa inta badan loo isticmaalaa soo saarista qaybaha sambabada ama haydarooliga, sida dhululubada ama dhululubada saliidda, waxay noqon karaan tuubo aan kala go' lahayn, sidoo kale waxay leeyihiin tuubo la qurxiyey. Halabuurka kiimikada ee tuubada birta ee saxda ah waa kaarboon C, silicon Si, Manganese Mn, sulfur S, fosfooraska P, chromium Cr.

Qalabka caadiga ah ee tuubooyinka sax ah ee aan xuduud lahayn

Qalabka caadiga ah ee tuubada saxda ah ee aan tolnayn waa 10#, 20#, 35# iyo 45#.

Astaamaha iyo faa'iidooyinka tuubada saxda ah ee aan xuduud lahayn:

Waxaa jira agab badan oo la soo saari karo. Ilaa iyo inta birta aysan aad u adkeyn, waxaa la soo saari karaa iyadoo loo eegayo baahiyaha jira.
Tuubooyinka saxda ah ee aan tolnayn waxaa badanaa lagu soo saaraa habka rogista qabow. Habka gaarka ah waa sidan soo socota:
Bir wareegsan → daloolin → qajaar → duubid qabow → madaxa miinshaar → baling
Tuubo aan kala go 'lahayn → qajaar → duubid qabow → madaxa miinshaar → baling
Astaamaha tuubada saxda ah ee aan xuduud lahayn:
1, saxnaan sare, badbaadinta luminta tirada isticmaalaha ee farsamaynta farsamada.

2, qeexitaanno, codsiyo kala duwan.

3, alaab qabow oo la duubay oo leh saxnaan sare, tayo sare oo dusha sare ah iyo toosnaan wanaagsan.

4. Dhexroorka gudaha ee tuubada birta ah waxaa laga samayn karaa qaab lix-geesood ah.

5, waxqabadka tuubada birta ah ayaa ka sarreeya, birtu waa mid cufan.

Marka la barbardhigo birta adag, sida birta wareegsan, tuubada birta aan kala go'a lahayn waxay leedahay xoog laalaaban iyo mid laalaaban oo isku mid ah iyo miisaan fudud. Waa nooc ka mid ah birta isdhaafsan ee dhaqaale ahaan loo isticmaalo, oo si weyn loogu isticmaalo soo saarista qaybaha dhismaha iyo qaybaha farsamada.
Tuubada birta saxda ah waxay dhaxlaysaa faa'iidooyinka tuubada birta ah ee aan kala go 'lahayn, laakiin sidoo kale waxay leedahay astaamo u gaar ah. Isticmaalka qaybaha giraanta wax soo saarka saxda ah waxay hagaajin kartaa heerka isticmaalka agabka, fududeyn kartaa habka wax soo saarka, badbaadin kartaa agabka iyo waqtiga farsamaynta, sida giraangiraha rogrogmada, daboolka jaakadaha, iwm., ayaa si weyn loogu isticmaalay wax soo saarka tuubooyinka birta saxda ah.
Shaacinta iyo adeegsiga tuubooyinka saxda ah ee aan kala go 'lahayn waxay muhiimad weyn u leedahay badbaadinta birta, hagaajinta hufnaanta farsamaynta, yaraynta maalgashiga habka farsamaynta ama qalabka, badbaadinta kharashka iyo saacadaha farsamaynta, hagaajinta awoodda wax soo saarka iyo heerka isticmaalka agabka, iyo hagaajinta tayada wax soo saarka, yaraynta kharashyada, iyo hagaajinta faa'iidooyinka dhaqaale. Guud ahaan, warshadaha leh shuruudaha saxnaanta sare waxay isticmaalaan tuubo sax ah oo aan kala go 'lahayn, shuruudo sax ah oo aan lahayn inta badan tuubooyinka aan kala go' lahayn, ka dib oo dhan, qiimaha isla qeexitaannada tuubada aan kala go' lahayn ee saxda ah ayaa ka sarreeya kan tuubada aan kala go' lahayn.

Badeecadaha ugu Muhiimsan ee Tuubada Sanon: Tuubada Alloy ee Cr5Mo, Tuubada Alloy ee 15CrMo, Tuubada Alloy ee 12Cr1MoVG, Tuubada Alloy ee Cadaadiska Sare, Tuubada Alloy ee 12Cr1MoV, Tuubada Alloy ee 15CrMo, Tuubada Alloy ee P11, Tuubada Alloy ee P12, Tuubada Alloy ee P22, Tuubada Alloy ee T91, Tuubada Alloy ee P91, Tuubada Boiler-ka ee Cadaadiska Sare, Tuubada Gaarka ah ee Bacriminta Kiimikada, iwm. Bixi Qiimaha Tuubada Alloy ee ugu dambeeyay iyo Qiimaha Tuubada Aloy ee Cadaadiska Sare.

Qalabka: 20MnG, 25MnG, 16Mn-45Mn, 27SiMn, 15CrMo, 15CrMoG, 35CrMo, 42CrMo, 12Cr2MoG, 12Cr1MoV, 12Cr1MoVG, 12Cr2MoWVTiB, 10Cr9Mo1VNb, 10CrMoAl, 9Cr5Mo, 9Cr18Mo,SA210A1, SA210C, SA213 T11, SA213 T12, SA213 T22, SA213 T23, SA213 T91, SA213 T92, ST45.8/Ⅲ, 15Mo3, 13CrMo44, 10CrMo910, WB36, Cr5Mo, P11, P12, P22, T91, P91, 42CrMo, 35Crmo, 1Cr5Mo, 40Cr, Cr5Mo, 15CrMo 15CrMoV 25CrMo 30CrMo 35CrMoV 40CrMo 45CrMo 20G Cr9Mo 15Mo3 A335P11. Cilmi-baarista Birta 102, ST45.8-111, Tuubada Daawaha A106B.

FuliASME SA-106/SA-106M-2015,ASTMA210(A210M)-2012,ASMESA-213/SA-213M,ASTM A335/A335M-2018，ASTM-A519-2006,ASTM A53 / A53M - 2012, IWM. GbGB8162-2018 (Tuubo Dhisme), GB8163-2018 (Tuubada Dareeraha),GB3087-2008 (Tuubada kuleyliyaha cadaadiska hoose iyo kan dhexe),GB5310-2017 (Tuubada Kuleyliyaha Cadaadiska Sare),Gb6479-2013 (Tuubo Gaar ah oo Bacriminta Kiimikada ah),GB9948-2013 (Tuubada Shidaalka ee Jabaysa),GB/T 17396-2009 (Tuubooyinka Birta aan Tolnayn ee Macdanta Dhuxusha), IWM. Waxaa sidoo kale jiraAPI5CT (Qasaska iyo Tuubada),API 5L (Dhuunta)