Gnee Hlau (Tianjin) Co., Ltd
+8615824687445
Cov khoom sib npaug AISI 431 / 1.4057 / X17CrNi16-2
904L vs 316L stainless hlau: khawb kuj
Cov khoom siv twg yog 1.4878 sib npaug?
Qhov txawv ntawm AISI 321 thiab 321H yog dab tsi?
Dab tsi yog qhov txawv ntawm 321H thiab 347H stainless hlau?
Dab tsi yog qhov muaj pes tsawg leeg ntawm 1.4028 stainless hlau?
Qhov txawv ntawm 420 thiab 420F yog dab tsi?
Dab tsi yog cov khoom siv S42000?
Dab tsi yog qhov txawv ntawm 20Cr13 thiab 30Cr13 stainless hlau?
