Vaʻaiga lautele o le 12l14 leai se totogi
A Steel ma le maualuga atu nai lo le masani ai o le sulfur o le sulfur ma phosphorus ua faʻamoemoe mo le faʻapitoa o vaega mo le sili ona saoasaoa masini. E leai se totogi o le Steel-0.45 pasene carbon, 0.15-0.35 pasene silicoon, 0.6-1.55 pasene Manganese, 0.08-0.30 pasene sulfur, ma 0.05-0.16 pasene phosphorus. O le maualuga Sulfar e agaʻi atu i le faʻavaeina o faaupuga (faʻataʻitaʻiga, Manganese sulfide) faʻailoa i le saito. O nei faasee e faʻafaigofie ai ma faʻaosofia le faʻamalosiina ma faʻafaigofie le faʻavae. Mo ia faʻamoemoe, e leai se totogi o le steel i nisi taimi e masani ai i nisi taimi ma fesoasoani.
12L14 o se ituaiga o faʻafuaseʻi ma rethosphoriced carbon steel mo leai se totogi-tipiina ma masini talosaga. O le fausaga gaoi (otometi steel) e sili ona lelei masini ma lalo o le malosi ona o le soli o elemene pei o le faasee ma le togafitia o vaega. 12L14 Ua faʻaaogaina le Steel i le gaosia o mea faigaluega lelei, o vaega taʻavale ma taua vaega o ituaiga o masini, sheats, faʻapipiʻi ma isi mea
12l14 Steel tutusa mea
Aisi | Jis | Fai | GB |
12l14 | Aofaiga | 95NMNB28 | Y15pb |
12l14 vailaʻau
Meafaitino | C | Si | Mn | P | S | Pb |
12l14 | ≤0.15 | (≤0.10) | 0.85-1.15 | 0.04-0.09 | 0.26-0-0.35 | 0.15-0-0.35 |
12l14 masini masini
Le malosi o le malosi (MPA) | Fua le malosi (mpa) | Elongition (%) | Faaitiitia o le Vaega (%) | Maamatami |
370-520 | 230-310 | 20-40 | 35-60 | 105-155hb |
Manuia le 12l14 leai se totogi
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12l14 leai se totogi
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Free-tipi Steel Pa
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Free-tipi Steel Strition Par / Hex Bar
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Maualuga-saoasaoa meafaigaluega slaels gaosi oloa
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M35 maualuga-saoasaoa meafaigaluega Steel Pa
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M7 maualuga saoasaoa meafaigaluega swel faataamilo pa
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T1 Up-Speed-Speed Hort Works Steels fale gaosi
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Spring Steel Rod Exceer
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En45 / En47 / En9 Spring Steel fale gaosi
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4140 Alloy Steel Pa
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Steel Struck Bar / Steel Rod
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A36 vevela roped steel taamilosaga pa
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Astm A182 Steel Striti Par
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C45 malulu toso Steel Strity Pa Fale
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St37 CK15 vevela roped streel taamilosaga pa