Alloy 20

Alloy 20 e mere kpọmkwem iji nagide sulfuric acid. Nickel, chromium, molybdenum na ọla kọpa ya niile na-enye ezigbo nguzogide corrosion n'ozuzu ya. Carbon amachibidoro gbakwunyere nkwụsi ike nke kọlụm na-enye ohere imepụta ihe welded na gburugburu ebe ndị na-emebi emebi, na-adịkarị na-enweghị ọgwụgwọ okpomọkụ gachara. Na 33% nickel, Alloy 20 nwere ihe mgbochi bara uru na mgbawa corrosion corrosion chloride. A na-ahọrọkarị alloy a iji dozie nsogbu SCC, nke nwere ike ime na igwe anaghị agba nchara 316L.

Ngwaahịa

Alloy 20 efere, Alloy 20 mpempe akwụkwọ, Alloy 20 Weld waya

Aha Azụmahịa nkịtị

Carpenter® 20, 20CB-3®

Nkọwapụta

ASME SA 240,ASME SB 366,ASME SB 463,ASTM A240,ASTM B366,ASTM B463,ASTM B473,EN 2.4660,UNS N08020, Ụlọ ọrụ 2.4660

Atụmatụ

• Ezigbo iguzogide sulfuric acid dị ọkụ
• Na-eguzogide corrosion intergranular na ọnọdụ dị ka-welded
• Chloride nrụgide corrosion mgbawa na-eguzogide

Ngwa

• Sulfuric acid tankị, akwa akwa na igwe kpo oku
• Phosphate mkpuchi drum na racks
• Ndị na-agbanwe ọkụ
• Okpu afụ
• Usoro ọkpọkọ
• Ngwakọta tankị
• Ngwa kemịkalụ na mmanụ ala