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I-ASTM AISI 1212 1215 1140 1144 Ibha yensimbi yamahhala yokusika
I-ASTM AISI 1212 1215 1140 1144 Ibha yensimbi yokusika yamahhala iyinsimbi yokusika yamahhala yesibabule ephakathi nendawo ephansi, enokusebenza okungcono kokusika uma kuqhathaniswa nensimbi engu-10# 25# 35# 45#, ASTM 1212 1215 1140 1144 izikhathi, ukwandisa umkhiqizo ngo-30%, futhi unamandla aphezulu nobulukhuni.
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I-ASTM AISI 12L13 12L14 12L15 Ibha yensimbi yamahhala yokusika
I-12L13 12L14 12L15 iyinsimbi yokusika yamahhala.Insimbi yokusika yamahhala iwuhlobo lwensimbi olulula ukuyisika (njengokuguqula, ukugaya, ukudonsa, ukuhlela, ukubhola, njll.), owaziwa nangokuthi insimbi yokucubungula ithuluzi lomshini othomathikhi, esifushanisiwe njengensimbi ezenzakalelayo.ukusika insimbi yesakhiwo kulula, kulula ukusika insimbi kulula ukuba (ukujika, ukugaya, ukudweba, ukuhlela, ukubhoboza, njll.) ukusika insimbi yokucubungula, eyaziwa nangokuthi insimbi yokucubungula ithuluzi lomshini othomathikhi, ebizwa ngokuthi insimbi ezenzakalelayo.Ikhiqizwa ukuze ivumelane nomshini wokuzenzekelayo kanye nokukhiqizwa komugqa wokugeleza.
