ASTM A53 Standard yog tus qauv tshaj plaws rau carbon steel yeeb nkab, tsis muaj teeb meem rau seamless carbon kav thiab raj los yog welded wteel kav, liab qab kav thiab zinc coated kav.

Dub thiab Kub-dipped Galvanized nominal (nruab nrab) phab ntsa yeeb nkab rau coiling, dabtsi yog khoov, flanging thiab lwm yam tshwj xeeb lub hom phiaj thiab yog haum rau vuam.Nruam-Welded yeeb nkab tsis yog tsim rau flanging.Txhua qhov ntev ntawm cov yeeb nkab yuav tsum raug kuaj xyuas hydrostatic.Tsis tas li ntawd, txhua lub yeeb nkab yuav tsum tau kuaj xyuas los ntawm cov txheej txheem kev kuaj xyuas tsis muaj kev puas tsuaj raws li qhov yuav tsum tau ua.Peb lub tuam txhab muaj kev paub dhau los ntawm cov pa roj carbon seamless kav ntau xyoo thiab peb tau soj ntsuam nruj rau txhua qhov kev pab cuam.

ASTM A53 Yeeb Nkab Hom

Cov nram qab no hom thiab qib ntawm A53 yeeb nkab tau them rau hauv cov lus qhia no:

• Hom F - Rauv-taub qab-welded, nruam welded Qib A
• Hom E- Hluav taws xob tiv taus-welded, Qib A thiab B
• Hom S- Seamless, Qib A thiab B

Yog tias koj muaj lus nug, thov hu rau peb.