Hoʻouna ʻia ʻo Stainless Steel Round Bar Alloy 20 i Saudi Arabia
Aluia Paa Poepoe Kuhilihao 20he austenitic stainless steel i hoʻomohala ʻia no nā noi e pili ana i ka sulfuric acid. Loaʻa i kona kūpaʻa ʻana i nā mea hoʻohana ʻē aʻe i ka ʻoihana kemika, petrochemical, mana hana, a me nā ʻoihana plastics. ʻO ka Alloy 20 ke pale aku i ka lua a me ka chloride ion corrosion, ʻoi aku ka maikaʻi ma mua o 304 kila kila a ma ka pā me 316L kila kila. ʻO kāna mau mea keleawe e pale aku iā ia mai ka sulfuric acid. Ua koho pinepine ʻia ʻo Alloy 20 no ka hoʻoponopono ʻana i nā pilikia ʻino ʻino, hiki ke loaʻa me 316L stainless. Alloy o ka inoa like me ka inoa "Cb-3" hōʻike i ka columbium stabilized.
Huina
- Nikela, 32–38%
- Chromium, 19–21%
- Kalapona, 0.06% ka nui
- Ke keleawe, 3–4%
- Molybdenum, 2–3%
- Manganese, 2% ka nui
- Silika, 1.0% ka nui
- Niobium, (8.0 XC), 1% ka nui
- Hao, 31–44% (kaulike)
Ka manawa kau: Apr-10-2019