ALLOY B-3, UNS N10675

ALLOY B-3, UNS N10675

ʻO ka Alloy B-3 alloy he lālā hou o ka ʻohana nickel-molybdenum o nā alloys me ke kūpaʻa maikaʻi loa i ka waika hydrochloric ma nā ʻano a me nā mahana. Kūʻē pū ia i ka sulfuric, acetic, formic a me phosphoric acids, a me nā mea hoʻolaha nonoxidizing ʻē aʻe. He kemika kūikawā ko B-3 alloy i ho'olālā 'ia no ka ho'okō 'ana i ke ki'eki'e o ke kūpa'a wela i 'oi aku ka maika'i ma mua o kona mau mua, e la'a me Alloy B-2 alloy. He kūpaʻa maikaʻi loa ka huila B-3 i ka pitting corrosion, i ke koʻikoʻi-corrosion māwae a me ka hoʻouka kaua ʻana i ka laina pahi a me ka wela.
ʻO ka paipu, ka paipu, ka ʻili, ka pā, ka pahu pōʻai, nā flanes, ka valve, a me ka hana ʻana.
Min. Max. Min. Max. Min. Max.
Ni 65.0 Cu 0.2 C 0.01
Cr 1 3 Co 3 Si 0.1
Fe 1 3 Al 0.5 P 0.03
Mo 27 32 Ti 0.2 S 0.01
W 3 Mn 3 V 0.2

 
Ka Heehee, ℃ 9.22
Ka Heehee, ℃ 1330-1380

 
Nā Pono Kū'ē o ka Pepa (Ka ʻikepili palena no 0.125 ″ (3.2mm) pepa annealed mālamalama.

Ka Mahana Hoao, ℃：Rua

Ikaika U'i, Mpa：860

Rp0.2 Ka ikaika hua, Mpa: 420

Elongation ma 51mm, %: 53.4

 
Loaʻa i ka Alloy B-3 kahi ʻano hoʻolālā kūkiko-kubiko.
1. Mālama i ka ductility maikaʻi loa i ka wā o ka hoʻolaha ʻana i nā mahana waena;
2. Ke kū'ē maikaʻi i ka lua a me ke koʻikoʻi-corrosion māwae
3. Kūʻē maikaʻi loa i ka laina pahi a me ka hoʻouka ʻana i ka wela;
4. Ke kū'ē maikaʻi loa i ka acetic, formic a me ka phosphoric acids a me nā mea pāʻani non-oxidizing
5. Ke kū'ē i ka waika hydrochloric ma nā ʻano a me nā mahana a pau;
6. ʻOi aku ka paʻa wela ma mua o ka alloy B-2.
ʻO ka Alloy B-3 alloy he kūpono no ka hoʻohana ʻana i nā noi āpau i koi mua i ka hoʻohana ʻana i ka Alloy B-2 alloy. E like me ka huila B-2, ʻaʻole ʻōlelo ʻia ʻo B-3 no ka hoʻohana ʻana ma ke alo o nā paʻakai ferric a i ʻole nā ​​paʻakai kīʻaha no ka mea hiki i kēia mau paʻakai ke hana i ka hiki ʻole o ka ʻino. Hiki ke ulu ka paʻakai ferric a i ʻole ka paʻakai kīʻaha i ka hui ʻana o ka waikawa hydrochloric me ka hao a i ʻole ke keleawe.
Ka manawa hoʻouna: Nov-11-2022