Hauv kev lag luam seamless steel yeeb nkab tam sim no, cov neeg siv khoom xav tau yog nce ceev, tshwj xeeb tshaj yog rau kev txiav txim nrog tsawg kawg nkaus kom muaj nuj nqis. Yuav ua li cas kom tau raws li cov neeg siv khoom xav tau no tau dhau los ua peb qhov tseem ceeb tshaj plaws. Tau ntsib nrog qhov xwm txheej no, peb nquag sib txuas lus nrog cov chaw tsim khoom loj thiab sib zog ua ke cov chaw sib txawv ntawm cov ntaub ntawv sib txawv thiab cov lus qhia tshwj xeeb kom ntseeg tau tias cov neeg siv khoom tuaj yeem tau txais cov khoom xav tau hauv lub sijhawm luv tshaj.

Ua ntej, peb yuav nkag siab txog cov kev xav tau tshwj xeeb ntawm cov neeg siv khoom hauv kev nthuav dav, suav nrog cov ntaub ntawv xws li cov khoom siv, cov lus qhia tshwj xeeb, thiab qhov ntau ntawm cov yeeb nkab steel uas yuav tsum tau ua. Tom qab paub txog cov ntaub ntawv no, peb yuav hu rau peb cov neeg koom tes nrog cov khoom lag luam sai sai nrhiav cov khoom muag kom ntseeg tau tias peb tuaj yeem muab cov khoom lag luam raws li cov neeg siv khoom xav tau. Nyob rau tib lub sijhawm, peb tseem yuav hloov kho peb lub tswv yim kev yuav khoom kom tau raws li cov neeg siv khoom xav tau sib txawv, sib sau ua ke cov xaj me me, thiab ua tau raws li cov neeg siv khoom xav tau.

Tsis tas li ntawd, txhawm rau txhim kho kev xa khoom zoo, peb tseem yuav ntxiv dag zog rau kev sib koom ua ke los ua kom muaj kev ua haujlwm zoo hauv kev tsim khoom thiab kev xa khoom. Peb paub zoo tias kev xa khoom raws sij hawm tsis yog tsuas yog kev cog lus rau cov neeg siv khoom ntseeg siab, tab sis kuj yog lub hauv paus tseem ceeb rau kev tswj hwm kev lag luam zoo. Yog li ntawd, peb yuav txuas ntxiv tswj kev hloov pauv thiab nrawm, thiab siv zog los muab cov neeg siv khoom nrog cov kev daws teeb meem zoo tshaj plaws kom lawv tuaj yeem tau txais kev pabcuam raws sijhawm thiab kev pabcuam hauv kev xav tau ceev. Los ntawm kev siv zog li no, peb ntseeg tias peb tuaj yeem sawv tawm hauv kev sib tw ua lag luam hnyav thiab yeej ntau cov neeg siv khoom kev ntseeg siab thiab kev koom tes.

Sanonpipe lub ntsiab seamless steel kav suav nrog boiler kav, chiv kav, roj kav, thiab cov kav dej.

1.Boiler Pipes40%
ASTM A335 Cov Lus Qhia Tshwj Xeeb/A335M-2018: P5, P9, P11, P12, P22, P91, P92;GB / T5310-2017: 20g, 20mng, 25mng, 15mog, 20mog, 12crmog, 15crmog, 12cr2mog, 12crmovg;ASME SA-106/ SA-106M-2015: GR.B, CR.C; ASTMA210 (A210M)-2012: SA210GrA1, SA210 GrC; ASME SA-213/SA-213M: T11, T12, T22, T23, T91, P92, T5, T9, T21; GB/T 3087-2008: 10#, 20#;
2.kab cev30%
API 5L: PSL 1, PSL 2;
3.Petrochemical yeeb nkab10%
GB9948-2006: 15MoG, 20MoG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12CrMoVG, 20G, 20MnG, 25MnG; GB6479-2013: 10, 20, 12CrMo, 15CrMo, 12Cr1MoV, 12Cr2Mo, 12Cr5Mo, 10MoWVNb, 12SiMoVN b;GB17396-2009:20, 45, 45Mn2;
4.kub exchanger tube10%
ASME SA179/192/210/213: SA179/SA192/SA210A1.
SA210C/T11 T12, T22.T23, T91. T92
5.Mechanical yeeb nkab10%
GB/T8162: 10, 20, 35, 45, Q345, 42CrMo; ASTM-A519: 1018, 1026, 8620, 4130, 4140; EN10210: S235GRHS275JOHS275J2H; ASTM-A53: GRA GRB