SS330 waa austenitic, nickel-chromium-iron-silicon alloy. Waxay isku daraa iska caabin heer sare ah oo carburization iyo oksaydheynta heerkulka ilaa 2200 F (1200 C) oo leh xoog sare. Si aad ah loogu isticmaalo jawi heerkul sare ah halkaas oo iska caabinta isku-darka saameynta baaskiilka kulaylka iyo carburization ay lagama maarmaan tahay.
SS330 birta waa kulaylka austenitic iyo daxalka iska caabinta daawaha kaas oo bixiya isku-darka xoogga iyo iska caabinta carburization, oksaydhka iyo shoogga kulaylka. Daawayntan waxaa loogu talagalay codsiyada heerkulka sare ee jawi warshadeed halkaas oo iska caabin wanaagsan u leh saameynta isku dhafan ee carburization iyo baaskiil kulaylka ayaa loo baahan yahay, sida warshadaha daaweynta kulaylka. Carburization iyo iska caabbinta oksaydhaynta ilaa 2100°F waxa wanaajiyey maadada silikoon ee daawaha. 330 aan lahayn ayaa si buuxda u austenitic heerkul kasta ah oo aan hoos u dhicin samaynta sigma. Waxay leedahay halabuurka xal adag oo aan la adkeyn karin daaweynta kulaylka. Xoogga daawaha iyo caabbinta oksaydhka ee heerkulka sare ayaa ka dhigaya wax faa'iido leh foornooyinka kululaynta warshadaha.
Faahfaahinta Alaabta
Magaca alaabta | Ss330 gariiradda birta ah ee aan lahayn |
Heerka | DIN,GB,JIS,AISI,ASTM,EN,BS iwm. |
Nooca | Gariiradda Birta, Gariiradda Birta Ah |
Dusha sare | NO.1,2B,NO.4,HL ama sida waafaqsan shuruudaha macmiilka |
Qalab | Bir daxal laheyn |
Daaweynta farsamada | Kulul duuban, Qabow duuban |
Cidhif | Mill Edge, Slit Edge |
Heerka Birta | 200 taxane, 300 taxane,400 oo taxane ah |
Qaab | Taarikada Birta fidsan |
Awood-siinta | 2000 Tan /Bishii, kayd ku filan |
Keywords Product | ss330 xaashi bir saafi ah oo kulul duuban gariiradda birta kaarboon / birta 302 hr saxan gariiradda birta ah, 201304 304l 316 gariiradda birta ahama, 304l saxan |
SS330 Halabuurka Kiimikada:
Cr |
Ni |
Mn |
Si |
P |
S |
C |
Fe |
---|---|---|---|---|---|---|---|
17.0-20.0 |
34.0-37.0 |
2.0 ugu badnaan |
0.75-1.50 |
0.03 ugu badnaan |
0.03 ugu badnaan |
0.08 ugu badnaan |
Dheelitiran |
SS330 Guryaha Makaanikada:
Darajo |
Tijaabada Xasilloonida |
bb≥35mm 180° Qallooca Tijaabada≥35mm Dhexroorka |
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ReH(MPa) |
Rm(MPa) |
Dheeraynta dhumucda soo socota (mm) (%) |
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Dhumucda magaca (mm) |
L0=50m,b=25mm |
L0=200mm, b=40mm |
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Dhumucda magaca (mm) |
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≤16 |
>16 |
≤5 |
>5~16 |
>16 |
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SS330 |
≥205 |
≥195 |
330~430 |
≥26 |
≥21 |
≥26 |
3 bilood |