904L igwe anaghị agba nchara
Nkọwa
| Ọkwa | Ọkwa | Akụkụ kemịkalụ% | ||||||||||
| C | Cr | Ni | Mn | P | S | Mo | Si | Cu | N | Ndị ọzọ | ||
| 904L | N08904 | ≤0.02 | 19.0-23.0 | 23.0-28.0 | 4.0-5.0 | ≤0.045 | ≤0.035 | ≤1.00 | 0.1 | Cu: 1.0-2.0 | ||
| Nkwakọ ngwaahịa: | |
| Jiri okpu plastik chebe nsọtụ abụọ ahụ | |
| Akpa rọba ọbọp n'èzí ọkpọkọ | |
| Akpa kpara akpa ekechiri n'èzí ọjà | |
| A na-akwakọba ngwaahịa anyị niile, chekwaa ya, bufee ya dịka iwu mba ụwa siri dị. | |
| A na-eji akwụkwọ mgbochi nchara kechie tubes na mgbanaka ígwè iji gbochie mmebi.A na-akpado akara njirimara dịka ọkọlọtọ ọkọlọtọ ma ọ bụ ntuziaka ndị ahịa si dị.Nkwakọ ngwaahịa pụrụ iche dị ka onye ahịa chọrọ. | |
| Na mgbakwunye, igbe ply osisi dị maka nchekwa pụrụ iche.Enwere ike ịnye ụdị nkwakọ ngwaahịa ndị ọzọ ma ọ bụrụ na achọrọ ya. | |
Nkọwa
Ọkwa 904L igwe anaghị agba nchara bụ super austenitic igwe anaghị agba nchara nwere obere carbon chemical components.
A na-agbakwunye ígwè 904L na ọla kọpa iji meziwanye nguzogide ya na acids na-ebelata ike, dị ka sulfuric acid.Alloy ahụ na-eguzogidekwa nrụgide corrosion cracking na crevice corrosion.
Ọkwa 904L abụghị ihe ndọta, ma na-enye ezigbo usoro, ike na weldability.
Ngwa
1.Petrochemical akụrụngwa, reactor
2.Okpomọkụ mgbanwe
3.Power osisi flue gas desulfurization ngwaọrụ
4.Organic acid ọgwụgwọ usoro
5.Sea mmiri okpomọkụ Exchanger
6.Paper ụlọ ọrụ akụrụngwa
7.Pharmaceutical ụlọ ọrụ na ndị ọzọ chemical ngwá
8.Nri akụrụngwa
9.Oil refinery components
10.Gas na-ehichapụ osisi
11.Pulp na akwụkwọ nhazi ụlọ ọrụ
12.Acetic, phosphoric na sulfuric acid nhazi osisi
Ọdịnihu
904L igwe anaghị agba nchara atụmatụ:
Ọdịnaya carbon dị ala
Ọdịnaya chromium dị elu
Ezigbo nguzogide corrosion na ọnụnọ nke ion chloride
Ezigbo nguzogide corrosion n'ozuzu
