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Ụlọ > Ngwaahịa > Efere ígwè > Carbon  Steel
EN10025-2 S355J0 efere ígwè
EN10025-2 S355J0 efere ígwè
EN10025-2 S355J0 efere ígwè
EN10025-2 S355J0 efere ígwè

EN10025-2 S355J0 efere ígwè

EN 10025-2 S355J0 efere ígwè S355 High ike Structural Plate Plate bụ ike dị elu, obere alloy ígwè efere na-ada n'okpuru EN 10025: 2004 ọkọlọtọ European. Ọ na-enye ike mkpụrụ kacha nta nke 50 ksi yana ike tensile kacha nta nke 470-630 Mpa; ọ bụ obere carbon structural efere ígwè nwere ọmarịcha ojiji.
Ozi ngwaahịa
Na-ere ọkwa nchara: S355J0, S235JR, S235J0, S235J2, S275JR, S275J0, S275J2, S355JR, S355J2, S355K2, S450J0 ígwè ọkwa,s355j2g5,35s3n

S355J0 ígwè efere

S355J0 ígwè bụ a ọzọ mkpụrụ na tensile ike ígwè ọkwa karịa S235JR na S275JR na 0 ogo okpomọkụ mmetụta ule. A na-eji ya na-arụ n'ime akwa akwa na ụlọ ndị a kpara akpa, gbachie ma ọ bụ welded.

S355J0 pụtara na ebe nnyefe na-ekpo ọkụ akpọrepu ma ọ bụ akara njikwa. Ọ bụrụ na nnukwu efere ígwè dị oke ibu, gangsteel nwekwara ike ime ka ọ bụrụ nke ọma site na iji ingot iji meju ihe ndị ahịa chọrọ.
Ngwakọta kemịkalụ & akụrụngwa akụrụngwa
Maka ozi ndị ọzọ nke S355J0, biko rụtụ aka na ndị a.

Ihe mejupụtara kemịkalụ kachasị nke nyocha ngwaahịa:
Ọkwa C% Si% Mn % P% S% N % Cu %
S355J0 0.23-0.24 0.600 1.700 0.040 0.040 0.014 0.060

The n'ibu Njirimara ígwè efere
Ọkwa Ọkpụrụkpụ (mm) Obere Mpụtara (Mpa) Tensile (MPa) Mgbatị(%) Min mmetụta ike
S355J0 8mm-100mm 315 Map-355Mpa 450-630Mpa 18-20% 0 27J
101mm-200mm 285Mpa-295Mpa 450-600Mpa 18% 0 27J
201mm-400mm 275Mpa 17% 0 27J
Ike mmetụta min bụ ike ogologo oge
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