321 Stainless simbi 8 * 0.75mm coiled tubing
| Ositireriya | AS 2837-1986-321 |
| Jerimani | W.Nr 1.4541 X6CrNiTi18 10 |
| Great Britain | BS970 Chikamu 3 1991 321S31 BS970 – 1955 EN58B/EN58C |
| Japani | JIS G4303 SuS 321 |
| USA | ASTM A276-98b 321 SAE 30321 AISI 321 UNS S32100 |
321 Stainless simbi 8 * 0.75mm coiled tubing
| Kuumbwa Kwemakemikari | |||||||||||
| Min.% | Max% | ||||||||||
| Carbon | 0 | 0.08 | |||||||||
| Silicon | 0 | 1.00 | |||||||||
| Manganese | 0 | 2.00 | |||||||||
| Nickel | 9.00 | 12.00 | |||||||||
| Chromium | 17.00 | 19.00 | |||||||||
| Titanium | 5 x Kabhoni | 0.80 | |||||||||
| Phosphorous | 0 | 0.045 | |||||||||
| Sulfur | 0 | 0.03 | |||||||||
| Mechanical Property Zvinodiwa - Yakanamirwa kune ASTM A276-98b 321 | |||||||||||
| Finish | Sravana Sameeralu Serial 4th Hot Finish | Cold Finish | |||||||||
| Dia kana Ukobvu mm | Zvose | Kusvika ku12.7 | Kupfuura 12.7 | ||||||||
| Temsile Simba Mpa Min. | 515 | 620 | 515 | ||||||||
| Goho Simba Mpa Min. | 205 | 310 | 205 | ||||||||
| Elongation mu 50mm % Min. | 40 | 30 | 30 | ||||||||
| Typical Mechanical Properties At Room Temperature - Annealed | |||||||||||
| Finish | Cold Drawn | Zvimwe | |||||||||
| Tensile Simba Mpa | 680 | 600 | |||||||||
| Goho Simba Mpa | 500 | 280 | |||||||||
| Elongation mu50mm% | 40 | 55 | |||||||||
| Impact Charpy VJ | 180 | ||||||||||
| Kuoma | HB | 200 | 165 | ||||||||
| Rc | 15 | ||||||||||
| Yakasimudzwa Tembiricha Properties | |||||||||||
| 321 inoratidza yakanaka oxidation kuramba mukuenderera sevhisi kusvika 930oC, uye musevhisi yepakati kusvika ku870oC. Inogona zvakare kushandiswa mukati meiyo carbide kunaya kwe430oC - 870oC pasina njodzi ye intergranular corrosion.Mechanical properties inoderedzwa sezvo tembiricha inowedzera.321 Stainless simbi 8 * 0.75mm coiled tubing
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| Typical Mechanical Properties - Yakanamirwa paKuwedzera Tembiricha | |||||||||||
| TembirichaoC | 20 | 430 | 550 | 650 | 760 | 870 | |||||
| Pfupi - Nguva Tensile Miedzo | Tensile Simba Mpa | 580 | 425 | 365 | 310 | 205 | 140 | ||||
| Goho Simba Mpa | 240 | 170 | 150 | 135 | 105 | 70 | |||||
| Elongation mu50mm% | 60 | 38 | 35 | 32 | 33 | 40 | |||||
| Creep Miedzo | Stress ye1% Creep mu10,000 Maawa Mpa | 115 | 50 | 14 | |||||||
| Low Tembiricha Properties | |||||||||||
| 321 ine yakanakisa yakaderera tembiricha zvivakwa nekuwedzera kusimba uye goho simba nekurasikirwa kushoma kwekuomarara mune yakavharwa mamiriro. | |||||||||||
| Yakajairika Mechanical Properties - Yakanamirwa paZero uye Sub-Zero Tembiricha | |||||||||||
| TembirichaoC | 0 | -70 | -130 | -180 | -240 | ||||||
| Tensile Simba Mpa | 740 | 900 | 1135 | 1350 | 1600 | ||||||
| Goho Simba Mpa | 300 | 340 | 370 | 400 | 450 | ||||||
| Elongation mu50mm% | 57 | 55 | 50 | 45 | 35 | ||||||
| Impact Charpy J | 190 | 190 | 186 | 186 | 150 | ||||||
Nyora meseji yako pano uye titumire kwatiri
