RuT420 RuT380 RuT340 RuT300 RuT260
铁素体型不锈钢和耐热钢
405 405B 405F 405W 405P,ShSt S40500 409 409P,Sh,St S40900 429 429B 429P,ShSt S42900 430 430B 430W 430P,ShSt S43000 430F S430200 439 439B 439P,Sh,St S43035 430Ti 430TiB S43036 434 434W 434Sh S43400 436 436Sh,St S43600
可锻铸铁 KTH300-06 KTH330-08 KTH350-10 KTH370-12 KTZ450-06 KTZ550-04 KTZ650-02