1. Q: Hydrostatic Test Siab yog dab tsi?
A: Nws yog lub siab uas txhua lub yeeb nkab tau sim nrog dej, feem ntau suav nrog kev ua haujlwm ntawm cov khoom siv zog, phab ntsa thickness, thiab txoj kab uas hla. Nws txheeb xyuas qhov siab ncaj ncees.
2. Q: Dab tsi kawg tiav koj tuaj yeem muab tau?
A: Cov qauv kawg yog Plain End (PE), Beveled End (BE) rau vuam, thiab Threaded & Coupled (T&C). Xaus tuaj yeem tiv thaiv nrog lub kaus mom yas.
3. Q: Dab tsi yog qhov cim ntawm cov kav dej?
A: Cov cim cim suav nrog cov chaw tsim khoom lub npe / lub logo, qib (piv txwv li, A106 B), tus naj npawb cua sov, qhov loj me, phab ntsa thickness, tus qauv, thiab qee zaum ntsuas siab. Nws feem ntau yog stenciled lossis stamped.
4. Q: Yuav ua li cas seamless kav ntim rau export?
A: Lawv tau bundled nrog steel straps ntawm ntoo skids rau stability. Qhov kawg yog capped. Cov pob khoom yog qhwv hauv cov ntawv tsis muaj dej tsis zoo lossis cov yas rau kev tiv thaiv kev thauj dej hiav txwv.
5. Q: ASTM A519 yog dab tsi?
A: Cov qauv no suav nrog seamless carbon thiab hlau alloy steel mechanical tubing, siv rau machining qhov chaw thiab kev siv tshuab, tsis yog rau lub hom phiaj siab.
