201 Bakin Karfe Coil
Bayani
Ƙayyadaddun bayanai:
1.Standard: ASTM A240, JIS G4304, EN10088
2.Grade: 200jeri&300jeri&400jeri
3.Kauri: 0.03mm - 6.0mm
4.Nisa: 8mm-600mm
5.Length: kamar yadda abokan ciniki' bukatar
6.Surface: 2D,2B, BA, Mirror finish, N04, Hair Line, Matt finish, 6K, 8K
7.Technology: sanyi zana / sanyi birgima / zafi birgima
Juriya na lalata
Babban matakin juriya na lalata nau'in 201 yayi kama da Nau'in 301. Nau'in 201 yakamata yayi daidai a matsayin maye gurbin
Nau'in 301, a mafi yawan wurare masu laushi.Adadin juriya na Nau'in 201 bai kai na Nau'in 301 ba. Nau'in 201 yana tsayayya da sikeli mai lalacewa har zuwa kusan 1500 °F (816 ° C), kusan 50 ° F (28 ° C) ƙasa da Nau'in 301.
Kera
Nau'in Bakin Karfe na 201 na iya ƙirƙira ta hanyar yin benci, yin nadi da lankwasa birki daidai da Nau'in
301. Duk da haka, saboda ƙarfinsa mafi girma, yana iya nuna mafi girma.Ana iya zana wannan kayan kwatankwacin zuwa Nau'in 301 a galibi
ayyukan zane idan an yi amfani da ƙarin ƙarfi kuma an ƙara matsa lamba.
Weldability
A austenitic aji na bakin karfe ana dauka a matsayin weldable ta kowa Fusion da juriya dabaru.Na musamman
ana buƙatar la'akari don guje wa walda "zafin fashe" ta hanyar tabbatar da samuwar ferrite a cikin ajiyar walda.Kamar yadda yake tare da sauran chrome-nickel
austenitic bakin karfe maki inda carbon ba'a iyakance zuwa 0.03% ko žasa, za a iya wayar da kan al'umma zafi yankin.
kuma batun lalata intergranular a wasu wurare.Wannan musamman gami ana ɗauka gabaɗaya yana da ƙarancin weldability zuwa
Mafi na kowa gami na wannan bakin aji, Nau'in 304L Bakin Karfe.Lokacin da ake buƙatar filar walda, AWS E/ER 308 ya fi yawa
kayyade.Nau'in Bakin Karfe na 201 sananne ne a cikin wallafe-wallafen tunani kuma ana iya samun ƙarin bayani ta wannan hanyar.
Maganin zafi
Nau'in 201 ba ya taurare ta maganin zafi.Annealing: Anneal a 1850 - 1950 °F (1010 - 1066 °C), sa'an nan ruwa yana kashe ko iska cikin sauri.Ya kamata a kiyaye yanayin zafi mai zafi kamar yadda zai yiwu, daidai da kaddarorin da ake so, saboda Nau'in 201 yana kula da sikelin fiye da Nau'in 301
| Bakin Karfe daraja | |||||||
| Daraja | Abubuwan sinadaran | ||||||
| C≤ | Si ≤ | Mn≤ | P≤ | S≤ | Ni | Cr | |
| 201 | 0.15 | 1.00 | 5.5-7.5 | 0.5 | 0.03 | 3.50-5.50 | 16.00-18.00 |
| 202 | 0.15 | 1.00 | 7.5-10.0 | 0.5 | 0.03 | 4.00-6.00 | 17.00-19.00 |
| 304 | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 8.00-11.00 | 18.00-20.00 |
| 304l | 0.03 | 1.00 | 2.00 | 0.045 | 0.03 | 8.00-12.00 | 18.00-20.00 |
| 309 | 0.2 | 1.00 | 2.00 | 0.04 | 0.03 | 12.00-15.00 | 22.00-24.00 |
| 309S | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 12.00-15.00 | 22.00-24.00 |
| 310 | 0.25 | 1.50 | 2.00 | 0.04 | 0.03 | 19.00-22.00 | 24.00-26.00 |
| 310S | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 19.00-22.00 | 24.00-26.00 |
| 316 | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
| 316l | 0.03 | 1.00 | 2.00 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
| 316 Ti | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
| 2205 | 0.03 | 1.00 | 2.00 | 0.03 | 0.02 | 4.50-6.50 | 22.00-23.00 |
| 410 | 0.15 | 1.00 | 1.00 | 0.04 | 0.03 | 0.6 | 11.50-13.50 |
| 430 | 0.12 | 0.12 | 1.00 | 0.04 | 0.03 | 0.6 | 16.00-18.00 |
