Gulu ndi Chemical Composition (%)
Gulu | C≤ | Mn | P≤ | S≤ | Si≥ | Cr≤ | Ku≤ | Mo≤ | Ndi≤ | V≤ |
A | 0.25 | 0.27-0.93 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
B | 0.30 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15
| 0.40 | 0.08 |
C | 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
Mechanical Properties:
|
|
| A% |
|
A | ≥330 | ≥205 | 20 | Annealed |
B | ≥415 | ≥240 | 20 | Annealed |
C | ≥485 | ≥275 | 20 | Annealed |
Dzina lazogulitsa | Chitoliro chopanda chitsulo |
Zakuthupi | Mpweya wa carbon ndi alloy steel |
Standard | ASTMA53,ASTMA106,ASTMA179,ASTMA192,ASTMA210,ASTM A213,ASTM A335,DIN2391-2,DIN1629.DIN2448, DIN17175.DIN17176,EN10219,EN10210 |
Gulu | Mpweya wazitsulo zamakalasi ngati A53 Gr.B,A106 GrA,B,C,A210 GrA1.Gr.C. API 5L Gr.B.X42, X52.X56, etc. aloyi zitsulo makalasi ngati T5, T9, T11, T12, T22, T23, T91, P1, P2, P5, P9.P11, P12 P22.P91,P92,25CrMo4.34CrMo4,42CrMo4SAE4130,SAE4140,SAE4145,SAE4340, etc. |
Kukula kwake | 10 * 1-810 * 25, WT mpaka 120mm Max |
Kupanga njira | Kuzizira kozizira, kuzizira kozungulira, kuzizira kwa hydraulic, Kutentha kotentha, kotentha kwambiri |
Mkhalidwe wotumizira | Monga kulungamitsidwa, Kupsinjika kumachepetsedwa, Kuphatikizidwa, Kukhazikika, Kuzimitsidwa + Kutentha |
Kumaliza kumaliza | Kutha kwake kumathera ndi mabala a suqare, malekezero opindika, malekezero a ulusi |
Kugwiritsa / Kugwiritsa Ntchito | Zotengera zopanikizika, Kutumiza kwamadzimadzi, Kugwiritsa ntchito mwadongosolo.Machinery.Mafuta & gasi mayendedwe, Kufufuza & Kubowola, etc |
Mitundu ya chubu | Boiler chubuchubu cholondola, chubu lamakina.cylinder chubu.mapaipi a mzereetc. |
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Dimension Tolerances:
Mtundu wa Chitoliro
Makulidwe a Chitoliro Kulekerera Zozizira Zozizira
OD ≤48.3mm ± 0.40mm ≥60.3mm ± 1% mm WT ± 12.5%
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