Tar-shealladh air bàr cruinn stàilinn an earraich
Tha am bàr cruinne stàilinn as t-earrach freagarrach airson measgachadh farsaing de thagraidhean an earraich, clutches, sgeinean, sgeinean, sgeins, innealan clachaireachd. Nuair a bhios teas a 'làimhseachadh teòthachd En42, a' gabhail a-steach ìre teasachaidh, fuarachadh is sùla, msaa. Tha beachdachadh eile tron phròiseas leigheis teas a 'toirt a-steach an seòrsa fùirneis, cuibhreannan meadhanach, agus goireasan obrach. Feuch an cuir thu a-steach an t-solaraiche leigheis teas agad airson làn stiùireadh air làimhseachadh teas air Steels Earrach.
Ìrean co-ionann de stàilinn an earraich
GB | Iso | Astm | Neo-sheasmhach | JIS | Din | BS |
65 | Seòrsa DC | 1064 | G10650 | Swrh67a swrh67b sup2 | C67 ck67 | 080a67 060a67 |
70 | Seòrsa DC | 1070 | G10700 | Swrh72a swrh72b swars72b | Ck75 | 070a72 060a72 |
85 | Seòrsa DC | 1084 1085 | G10840 G10850 | Sup3 | Ck85 | 060a86 080a86 |
65mn | Seòrsa DC | 1566 C1065 | G15660 | -- | 65mn4 | 080a67 |
55si2mn | 56sicr7 | 9255 | H92600 | Sup6 Sup6 | 55si7 | 251H60 250A53 |
55si2mnb | -- | -- | -- | -- | -- | -- |
55Simnvb | -- | -- | -- | -- | -- | -- |
60si2mn | 61sicr7 | 9260 | H92600 | Sup6 | -- | 251H60 |
60si2mn | 6 7 | -- | G92600 | Sup7 | 60si7 60simn5 | 250A58 250a61 |
60si2mna | 61sicr7 7 | 9260h | H92600 | Sup6 Sup6 | 60sicr7 | 251H60 |
60si22cra | 55sricr63 | -- | -- | Swosc-v | 60sicr7 67sicr5 | 685h57 |
60si2crva | -- | -- | -- | -- | -- | -- |
55crmna | 55cr3 8 | 5155 | H51550 G51550 | Sup9 | 55cr3 | 525a58 527A60 |
60crmna | 55cr3 8 | 5160 | H51600 G51600 | Supha sup11a | 55cr3 | 527H60 527A60 |
60crmnmo | 60crmo33 12 | 4161 | G41610 H41610 | Sup13 | 51crmov4 | 705H60 805a60 |
50crva | 51crv4 13 | 6150 H51500 | G61500 | Sup10 | 50crv4 | 735a51 |
60crmnba | 60crb3 10 | 51b60 | H51601 G51601 | Sup11a | 58crMnb4 | -- |
30w4cr2va | -- | -- | -- | -- | 30WCRV17.9 | -- |
Feartan meacanaigeach de shlat stàilinn an earraich
Ìre stàilinn | RM Netd Rem (MPA) | Toradh neart rp0.2 (MPA) | Fada A5 (%) | Co-mheas Lùghdachadh Sgìre C (%) |
65 | 980 min | 785 min | 9 mion | 35 min |
70 | 1030 min | 835 min | 8 mion | 30 min |
85 | 1130 min | 980 min | 6 mion | 30 min |
65mn | 980 min | 785 min | 8 mion | 30 min |
60si2mn | 1275 min | 1180 min | 5 mion | 25 min |
50crva | 1275 min | 1130 min | 10 min | 40 min |
55sicra | 1450-1750 | 1300 min | 6 mion | 25 min |
60si22cra | 1765 min | 1570 min | 6 mion | 20 min |
Bidh sinn a 'cumail suas stoc agus solarachadh bàraichean & slatan ceangail glacaidh gualain stàilinn
Sgìre ceimigeach (%) de shlat stàilinn an earraich
Ìre stàilinn | C | Mn | Si | P | S | Cr | Ni | B | Cu | Mo | V |
55 | 0.52-0.60 | 0.50-0-0.80 | 0.17-0.37 | 0.035 max | 0.035 max | 0.25 max | 0.30 Max | / | 0.25 max | / | / |
65 | 0.62-0.70 | 0.50-0-0.80 | 0.17-0.37 | 0.035 max | 0.035 max | 0.25 max | 0.25 max | / | 0.25 max | / | / |
70 | 0.62-0.75 | 0.50-0-0.80 | 0.17-0.37 | 0.035 max | 0.035 max | 0.25 max | 0.25 max | / | 0.25 max | / | / |
75 | 0.72-0.80 | 0.50-0-0.80 | 0.17-0.37 | 0.035 max | 0.035 max | 0.25 max | 0.30 Max | / | 0.25 max | / | / |
85 | 0.95-1.04 | 0.40 Max | 0.35 max | 0.025 Max | 0.025 Max | / | / | / | / | / | / |
65mn | 0.62-0.70 | 0.90-1.20 | 0.17-0.37 | 0.035 max | 0.035 max | 0.25 max | 0.25 max | / | 0.25 max | / | / |
60si2mn | 0.56-0.64 | 0.70-1.00 | 1.50-2.00 | 0.035 max | 0.035 max | 0.35 max | 0.25 max | / | 0.25 max | / | / |
50crva | 0.46-0.54 | 0.50-0-0.80 | 0.17-0.37 | 0.025 Max | 0.025 Max | 0.80-1.10 | 0.35 max | / | 0.25 max | / | 0.10-0.20 |
55sicra | 0.51-0.59 | 0.50-0-0.80 | 1.20-1.60 | 0.025 Max | 0.025 Max | 0.50-0-0.80 | 0.35 max | / | 0.25 max | / | / |
60si22cra | 0.56-0.64 | 0.40-0.70 | 1.40-1.80 | 0.025 Max | 0.025 Max | 0.70-1.00 | 0.35 max | / | 0.25 max | / | / |
Làimhseachadh teas air slat stàilinn an earraich
Ìre stàilinn | Teòthachd Queenching (° C) ( | Meadhanan | Teòthachd teàrarra (° C) |
65 | 840 | Ola | 500 |
70 | 830 | Ola | 480 |
85 | 820 | Ola | 480 |
65mn | 830 | Ola | 540 |
60si2mn | 870 | Ola | 480 |
50crva | 850 | Ola | 500 |
55sicra | 860 | Ola | 450 |
60si22cra | 870 | Ola | 420 |
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