\ / 5 ngokusekwe
I-ASTM A320 Ibanga L7 yindlela yokufakwa kwezinto ezibonakalayo, ii-Studs, amandongomane, kunye nabanye abantu abazimeleyo ezenzelwe ukusetyenziswa kweqondo lobushushu. I-ATTM A320 L7 Amabanga ahlukeneyo ahlulwe kwiiklasi ezi-4 zomsebenzi, a, b, c, no-D, nganye ineepropathi ezahlukeneyo kunye noxinzelelo lwe-ropture. Iklasi ye-660 yobalo-lwazi isetyenziselwa ukuboleka, iinqanawa zoxinzelelo, iiflethi zombhobho kunye neevalves zenkonzo yobushushu obuphezulu.
I-chrome yethu ye-chrome yensimbi yentsimbi ye-A182 F11 \ / f.12 flange iquka iiflethi ze-WOTT, iflethi enesithsaba, iflethi ye-slip, iflethi yePlates. Sijongene nemveliso yokufakelwa kweemilo zemilo yesiko kunye nobungakanani obukhethekileyo kubathengi bethu. Kwangelo xesha, i-flange ichasene nokungaxhathisi ngokubanzi kwi-corrosion ngokubanzi, igibisela kunye ne-Crevice yosulelo kwiikhemikhali eziqukethe i-chlorides kunye nesalfuric, phosphoric, i-phosphoric acids. Ukuxhathisa kwi-sulfuric acid kuyinto efanelekileyo, kodwa i-alloy yentsimbi ibonisa ukunyangwa kwephosphoric, i-nitric, kunye ne-chloride.