Jumlo ASTM A179 A192 12Cr1MoVG 40Cr 42CrMo 35CrMo St45
Sharaxaad Gaaban:
20G tuubo bir ah oo aan kala go 'lahayn waa bir qaabdhismeed tayo sare leh, walxo kuleyliyaha, kaarboonka 0.17-0.24%, xoogga xajinta ee 410Mpa, dhibicda 230-250Mpa.Miyuu yahay wax-soo-saarkayaga ugu weyn ee birta, waxaan ku siin karnaa 20G tuubo aan cillad lahayn oo leh tayo sare iyo qiimo tartan leh.Halkan si aan kuugu baro 20G tuubooyin aan sina lahayn sifooyinka kiimikada aasaasiga ah iyo sifooyinka farsamada.
Iyada oo ay weheliso falsafada ganacsiga yar yar ee "Client-oriented", nidaam gacan-qabsi oo tayo sare leh, mashiinno wax soo saar sare leh iyo koox awood leh oo R&D ah, waxaan had iyo jeer siinaa alaab tayo sare leh iyo xalal, adeegyo fantastik ah iyo kharash gardarro ah oo loogu talagalay Jumlada ASTM A179 A192 12Cr1MoVG 40Cr 42CrMo 35CrMo St45 St52 Boiler Alloy Seamless Tube, Hoggaanka isbeddelka goobtan waa ujeedadayada joogtada ah.Alaabaynta badeecada fasalka 1aad waa ujeedadayada.Si aan u samayno orod dheer oo qurux badan, waxaan jeclaan lahayn inaan la shaqayno dhammaan asxaabta gudaha iyo dibadda.Haddii aad wax dan ah ka leedahay gudaha alaabtayada, waa inaadan sugin inaad nala soo xidhiidho.
Iyada oo ay la socoto falsafada ganacsiga yar yar ee "Client-oriented", nidaam gacan-qabsi oo tayo sare leh, mashiino wax soo saar oo heer sare ah oo horumarsan iyo koox R&D awood leh, waxaan had iyo jeer bixinaa alaab tayo sare leh iyo xalal, adeegyo fantastik ah iyo kharash gardarro ahShiinaha Biyo-kicinta Alloy Tubbo Aan Xumaan lahayn, Iyada oo kala duwan, tayada wanaagsan, qiimaha macquulka ah iyo naqshadaha casriga ah, badeecadeena ayaa si weyn loogu isticmaalaa quruxda iyo warshadaha kale.Badeecadahayaga iyo xalalkayaga ayaa si weyn loo aqoonsan yahay oo lagu kalsoon yahay isticmaalayaasha waxayna dabooli karaan isbeddel joogto ah oo dhaqaale iyo baahiyo bulsho.
| Darajo | C | Si | Mn | S | P | Cr | Mo | V | Ti | B | W | Ni | Al | Nb | N |
| 20G | 0.17-0.23 | 0.17-0.37 | 0.35-0.65 | 0.015 | 0.025 | ||||||||||
| 20 MnG | 0.17-0.24 | 0.17-0.37 | 0.70-1.00 | 0.015 | 0.025 | ||||||||||
| 25 MnG | 0.22-0.27 | 0.17-0.37 | 0.70-1.00 | 0.015 | 0.025 | ||||||||||
| 15 MoG | 0.12-0.20 | 0.17-0.37 | 0.40-0.80 | 0.015 | 0.025 | 0.25-0.35 | |||||||||
| 20 MoG | 0.15-0.25 | 0.17-0.37 | 0.40-0.80 | 0.015 | 0.025 | 0.44-0.65 | |||||||||
| 12CrMoG | 0.08-0.15 | 0.17-0.37 | 0.40-0.70 | 0.015 | 0.025 | 0.40-0.70 | 0.40-0.55 | ||||||||
| 15CrMoG | 0.12-0.18 | 0.17-0.37 | 0.40-0.70 | 0.015 | 0.025 | 0.80-1.10 | 0.40-0.55 | ||||||||
| 12Cr2MoG | 0.08-0.15 | ≤0.60 | 0.40-0.60 | 0.015 | 0.025 | 2.00-2.50 | 0.90-1.13 | ||||||||
| 12Cr1MoVG | 0.08-0.15 | 0.17-0.37 | 0.40-0.70 | 0.01 | 0.025 | 0.90-1.20 | 0.25-0.35 | 0.15-0.30 | |||||||
| 12Cr2MoWVTiB | 0.08-0.15 | 0.45-0.75 | 0.45-0.65 | 0.015 | 0.025 | 1.60-2.10 | 0.50-0.65 | 0.28-0.42 | 0.08-0.18 | 0.002-0.008 | 0.30-0.55 | ||||
| 10Cr9Mo1VNbN | 0.08-0.12 | 0.20-0.50 | 0.30-0.60 | 0.01 | 0.02 | 8.00-9.50 | 0.85-1.05 | 0.18-0.25 | ≤0.040 | ≤0.040 | 0.06-0.10 | 0.03-0.07 |
| Darajo | Xoog xajin | Dhibicda wax-soo-saarka (Mpa) | Dheeraynta(%) | Saamaynta (J) |
| (Mpa) | aan ka yarayn | aan ka yarayn | aan ka yarayn | |
| 20G | 410-550 | 245 | 24/22 | 40/27 |
| 25MnG | 485-640 | 275 | 20/18 | 40/27 |
| 15MoG | 450-600 | 270 | 22/20 | 40/27 |
| 20MoG | 415-665 | 220 | 22/20 | 40/27 |
| 12CrMoG | 410-560 | 205 | 21/19 | 40/27 |
| 12 Cr2MoG | 450-600 | 280 | 22/20 | 40/27 |
| 12 Cr1MoVG | 470-640 | 255 | 21/19 | 40/27 |
| 12Cr2MoWVTiB | 540-735 | 345 | 18 | 40/27 |
| 10Cr9Mo1VNb | ≥585 | 415 | 20 | 40 |
| 1Cr18Ni9 | ≥520 | 206 | 35 | |
| 1Cr19Ni11Nb | ≥520 | 206 | 35 |
| WT(S) | Dulqaadka WT | |
| <3.5 | + 15% (+0.48mm daq) | |
| -10% (+0.32mm daq) | ||
| 3.5-20 | + 15%, -10% | |
| >20 | D<219 | ± 10% |
| D≥219 | + 12.5%, -10% | |
UT (Baaritaan Ultrasonic).
N(Caadiyan).
Q+T (Demiyay oo xanaaqsan).
Tijaabada Jihada Z(Z15,Z25,Z35).
Imtixaanka Saamaynta Charpy V-Notch.
Imtixaanka Qaybta Saddexaad (sida Imtixaanka SGS).
Dahaarka ama Rasaasta Qarxinta iyo rinjiyeynta.
GB5310 20G tuubooyinka birta ah ee bilaa-xun waxaa inta badan loo isticmaalaa weelasha cadaadiska, mashiinada, xirmooyinka tuubooyinka, saliida iyo warshadaha kiimikada.
GB 5310 tuubada kululeeyaha cadaadiska sare ee magaca kale
GB 5310 tuubada kuleyliyaha cadaadiska igh, 20G tuubo bir kuleyliyaha ah, 20G tuubo kululeeyaha
Tuubooyinka kululeeyaha waxaa loo isticmaalaa warshadahan:
Kuleyliyeyaasha uumiga.
Koronto dhalin.
Dhirta Shidaalka Fosil
Dhirta Korontada.
Dhirta warshadaynta.
Iyada oo ay weheliso falsafada ganacsiga yar yar ee "Client-oriented", nidaam gacan-qabsi oo tayo sare leh, mashiinno wax soo saar sare leh iyo koox awood leh oo R&D ah, waxaan had iyo jeer siinaa alaab tayo sare leh iyo xalal, adeegyo fantastik ah iyo kharash gardarro ah oo loogu talagalay Jumlada ASTM A179 A192 12cr1movg 40cr 42CrMo 35CrMo St45 St52 Boiler Alloy Seamless Tube, Hogaamiye isbeddelka goobtan waa ujeedadayada joogtada ah.Alaabaynta badeecada fasalka 1aad waa ujeedadayada.Si aan u samayno orod dheer oo qurux badan, waxaan jeclaan lahayn inaan la shaqayno dhammaan asxaabta gudaha iyo dibadda.Haddii aad wax dan ah ka leedahay gudaha alaabtayada, waa inaadan sugin inaad nala soo xidhiidho.
Jumlada Shiinaha ee tube aan kala go 'lahayn iyo birta birta ah, oo leh noocyo kala duwan, tayo wanaagsan, qiimo macquul ah iyo naqshado casri ah, badeecadeena ayaa si weyn loogu isticmaalaa quruxda iyo warshadaha kale.Badeecadahayaga iyo xalalkayaga ayaa si weyn loo aqoonsan yahay oo lagu kalsoon yahay isticmaalayaasha waxayna dabooli karaan isbeddel joogto ah oo dhaqaale iyo baahiyo bulsho.
