Thec us hi onc l ampsar emadebys t ampi ngf r om l owc ar bons t r i ps t eel . Thes t eel i sz i ncpl at ed wi t hayel l owdi c hr omat eant i c or r os i ont r eat ment . Thez i ncpl at i ngc onf or mst oaG90t hi c knes s des i gnat i onperASTM A653. Thes ec l ampsar ewel l s ui t edf orabs or bi ngs hoc k, r educ i ng vi br at i on, el i mi nat i ngunwant ednoi s eandpr event i nggal vani cc or r os i onbet weenvar i ouspi pe mat er i al sandt hes t eel c l amps . Spec i al l ydes i gnedpr ot r us i onsl oc kt hec us hi oni nt ot hes t r utt o ens ur evi br at i onsdonotmovet hec l amp.