Seamless yeeb nkab tau muab faib ua:
1.High siab tshuaj chiv yeeb nkab: 10 20 16Mn GB6479-2000 ∮8-1240 * 1-200 Yog haum rau tshuaj
Cov khoom siv thiab cov kav dej nrog kev ua haujlwm kub ntawm -40-400 ºC thiab ua haujlwm siab ntawm 10-32mpa
2.Conveying kua yeeb nkab: 10 #, 20 # ASTM A106A, B, C, A53A, B16Mn & lt;qw 345a.BCDE & gt;GB/T8163-2008
ASTM A106ASTM A53 ∮8-1240 * 1-200 Haum rau kev xa cov kua dej dav dav seamless steel yeeb nkab
3. General qauv raj: 10 #, 20 #, 45 #, 27SiMnASTM A53A, B16Mn< Q345A, B, C, D, E> GB / T8162-2008
GB / T17396-2009ASTM A53 ∮8-1240 * 1-200 haum rau cov qauv dav dav, kev txhawb nqa engineering, kev ua haujlwm, thiab lwm yam
4. Roj Tubing: J55, K55, N80, L80C90, C95, P110 API SPEC 5CTISO11960 ∮60.23-508.00 * 4.24-16.13 Tubing
yog siv los rho cov roj los yog cov nkev ntuj los ntawm cov roj Wells thiab cov phab ntsa