EN10025-3 S275N efere ígwè

S275N efere ígwè
Ọkọlọtọ nnabata: EN 10025-3
Na-ere ọkwa ọkwa: S275N,S355N,S420N,S460N,S275NL,S355NL,S420NL,S460NL ígwè efere.

S275N / S275NL ígwè efere

S275N / S275NL ígwè bụ a na-ekpo ọkụ akpọrepu structural steels, nke oru nnyefe ọnọdụ maka normalized ma ọ bụ normalized akpọrepu na weldable ezi ọka structural ọkwa ígwè.

S275N efere ígwè nwere kpọmkwem opekempe ụkpụrụ nke mmetụta ike na okpomọkụ adịghị ala karịa -20 degrees.

S275NL efere ígwè nwere kpọmkwem opekempe ụkpụrụ nke mmetụta ike na okpomọkụ adịghị ala karịa -50 degrees.

Gnee ígwè nwere ike ịnye S275N / S275NL efere ozugbo site na igwe igwe anyị na ọnụahịa asọmpi sitere na ngalaba ahịa. Efere ọ bụla nwere Nnwale Asambodo Mill EN 10204 3.1 ma ọ bụ 3.2.

Ihe gbasara S275N/S275NL ozi zuru oke,biko lelee ụbọchị teknụzụ na-eso.

Ihe mejupụtara kemịkalụ kachasị nke nyocha ngwaahịa:

Ihe eji arụ ọrụ na ọnọdụ okpomọkụ maka efere ígwè emenyụ na ọkụ
Igwe igwe igwe anyị na-ere S275NL na S275N na ọkọlọtọ EN10025-3. Ọ bụrụ na ị nwere mkpa ọ bụla na ọkwa nchara a, biko jụọ anyị ngwa ngwa.