317 Stainless steel, inozivikanwawo seUNS S31700 uye Grade 317, inonyanya kuumbwa ne18% kusvika 20% chromium uye 11% kusvika 15% nickel pamwe netrace amounts of carbon, phosphorus, sulfur, silicon and balanced with iron.UNS S31700 /S31703 inowanzozivikanwa seStainless Steel 317/317L Dual Certified ndiyo yakaderera kabhoni yemukati vhezheni yeStainless Simbi 317 yezvimiro zvakashongedzwa.
Zvimiro uye zvakanakira zvese Stainless Simbi 317 uye 317/317L Dual Certified zvinosanganisira kuwedzera simba, kusaita ngura (kusanganisira kutsemuka uye gomba), kusimba kwepamusoro uye kushushikana kwakanyanya-ku-kuputika reshiyo. Makirasi ese ari maviri anoramba pitting muacetic uye phosphoric acids. Nezvekutonhora kushanda kweStainless Steel 317 uye 317/317L Dual Certified, kutsika, kuveura, kudhirowa uye musoro zvese zvinogona kuitwa zvinobudirira. Pamusoro pezvo, annealing inogona kuitwa pamagiredhi ese ari maviri pakati pe1850 F ne2050 F, ichiteverwa nekukurumidza kutonhora. Uyezve, ese akajairika kupisa nzira dzekushanda dzinogoneka neStainless Steel 317 uye 317/317L Dual Certified, pakati pe2100 F ne2300 F.
Subcategory: Metal; Simbi isina ngura; T 300 Series Stainless Steel
Mazwi Akakosha: Plate, sheet, uye tube spec is ASTM A-240
Kuumbwa Kwemakemikari
C | Cr | Mn | Mo | Ni | P | S | Si |
Max | - | Max | - | - | Max | Max | Max |
0.035 | 18.0 - 20.0 | 2.0 | 3.0 - 4.0 | 11.0 - 15.0 | 0.04 | 0.03 | 0.75 |
Ultimate Tensile Simba, ksi Minimum |
.2% Goho Simba, ksi Minimum |
Elongation Percent |
Hurema Max. |
75 |
30 |
35 |
217 Brinell |
317L inosungirirwa nyore nyore nehuwandu hwakazara hwemaitiro ekugadzira welding (kunze kwe oxyacetylene). AWS E317L/ ER317L simbi yekuzadza kana austenitic, yakaderera kabhoni yekuzadza simbi ine molybdenum yemukati yakakwira kupfuura iyo ye317L, kana nickel-base yekuzadza simbi ine yakakwana chromium uye molybdenum zvirimo kudarika corrosion resistance ye317L inofanira kushandiswa kushingisa 317L. simbi.