Usoro Alloy na-eguzogide corrosion
0102030405
NKWUKWU kemikal
Oghere | % | C | Na | Mn | P | S | Cr | N'ime | Maka | N | Ya na | Fe | Nb | B | Nke | Al | N'ime | N'ime | Nke a |
N08367 | MIN | - | - | - | - | - | 19 | 24 | - | - | - | - | - | - | - | - | - | - | - |
MAX | 0,030 | 1.0 | 2.00 | 0.04 | 0,030 | 22.0 | 25.5 | 7.0 | 0.25 | 0.75 | - | - | - | - | - | - | - | - |
Njirimara anụ ahụ
njupụta | ebe agbaze | magnetism | ike ọdụdọ | Ike elongation | Ogologo oge | Isi ike |
8.24g / cm3 | 1320-1400 ℃ | - | Rm N/mm2 | Rp0.2/MPa | A5% | HRB |
≥690 | ≥241 | ≥30 | 90 |
Ọkọlọtọ EXECUTIVE
Ngwaahịa | Ụkpụrụ ASTM |
Efere | A240 |
Pipe&tube | A312 |
Njirimara ngwaahịa
N08367 bụ nnukwu austenitic igwe anaghị agba nchara nwere ezigbo nguzogide chloride pitting na crevice corrosion. Iguzogide pitting chloride, crevice corrosion na stress corrosion dị elu karịa usoro igwe anaghị agba nchara atọ yana ọnụ ahịa dị ọnụ ala karịa alloys dabere na nickel na-eguzogide corrosion. Na dị iche iche nke oké corrosive gburugburu na-egosi ezi corrosion eguzogide, adabara elu chloride aqueous ngwọta na chloride corrosion gburugburu ebe obibi, na elu okpomọkụ oké osimiri ma ọ bụ flue gas desulphurization ngwaọrụ na ndị ọzọ siri ike gburugburu nwekwara a siri ike corrosion eguzogide.
Ngwa ngwaahịa
Ụgbọ mmiri kemịkalụ na pipeline, sistemụ ngwaọrụ nke mmanụ ụgbọ mmiri na ikpo okwu gas, condensers, ndị na-ekpo ọkụ na sistemu ọkpọkọ na kọntaktị na mmiri mmiri ma ọ bụ mmanụ crude, igwe nzacha, tankị nchekwa na mpịakọta nrụgide na usoro ịcha ọcha, flue gas desulfurization akụrụngwa na ọkụ ọkụ, igwe igwe na petrochemical ụlọ ọrụ, ọkpọkọ mmanụ distillation ụlọ elu, igwe na-ejuputa mmiri, igwe na-ejuputa mmiri, igwe na-ejuputa mmiri, igwe na-ejuputa mmiri, igwe na-ejuputa mmiri, igwe na-ejuputa mmiri, igwe na-eme ka mmiri na-ekpo ọkụ. ụlọ ndị ekpughere na gburugburu mmiri, akụrụngwa ọgwụ, akụrụngwa mmepụta nri.
