Bahar polat tegelek setirine syn
"Sablas pole staş aýlag dabaralary" tekiz çeşmelerde, çarçuwalaryň, polfatslary, pyçak atlary, aýakgaplary kesdi, pyçaklar, syçanlar, ussatlar, ussatlar, ussatlar, ussatlary. En42 möweslendiriji bejergä ýylylyk bilen bejerýän ýylylygy, şol sanda hajathana, sowatly we sezewar geçse we her komponentdäki faktorlar sebäpli üýtgeser. Weryl ýylylyk bejergisinde beýleki pikirler, peçiň görnüşini, quch alyş-çalşysynyň görnüşini öz içine alýar. Bahar polýuslarynyň ýylylyk bejergisine gaýta-gaýta bejergisine dolsay barada doly görkezme üçin umumy maksatnama bilen maslahatlaşmagyňyzy haýyş edýäris.
Bahar polatynyň deň bahalary
GB | Od | Astm | Hukugy ýok | Jis | Din | BS |
65 | DC ýazyň | 1064 | G10650 | Swrh67a Swrh67b Sup2 | C67 ck67 | 080a67 060A67 |
70 | DC ýazyň | 1070 | G10700 | Swrh72A Swrhh72B Swrs74 | Ck75 | 070a72 060a72 |
85 | DC ýazyň | 1084 1085 | G10840 G10850 | Sup3 | Ck85 | 060a86 080a86 |
65mn | DC ýazyň | 1566 c1065 | G15660 | -- | 65mn4 | 080a67 |
55si2mn | 56scicr7 | 9255 | H92600 | Sup6 Sup7 | 55si7 | 251h60 250A53 |
55si2mnb | -- | -- | -- | -- | -- | -- |
55simnvb | -- | -- | -- | -- | -- | -- |
60Si2mn | 61sicr7 | 9260 | H92600 | Sup6 | -- | 251h60 |
60Si2mn | 6 7 | -- | G92600 | Sup7 | 60shi77 60simn5 | 250a58 250a61 |
60Sy2mna | 61sicr7 7 | 9260h | H92600 | Sup6 Sup7 | 60sicrr7 | 251h60 |
60Si2ra | 55sicr63 | -- | -- | SWOSC-V | 60sicrr7 67sicr5 | 685H57 |
60Sy2crwva | -- | -- | -- | -- | -- | -- |
55 ýaşna | 55CR3 8 | 5155 | H51550 G51550 | Sup9 | 55CR3 | 525a58 527a60 |
60RTNA | 55CR3 8 | 5160 | H51600 G51600 | Sup9a sup11a | 55CR3 | 527H60 527A60 |
60 grmnmoa | 60 srrmo33 12 | 4161 | G41610 H41610 | Sup13 | 51Crmov4 | 7055h60 805A60 |
50CHVE | 51CRV4 13 | 6150 H51500 | G61500 | Sup10 | 50CRV4 | 735a51 |
60 grmnaba | 60 srb3 10 | 51B60 | H51601 G51601 | Sup11A | 58 ýaş | -- |
30w4k2Wa | -- | -- | -- | -- | 30WCRV17.9 | -- |
Bahar polat taýakynyň mehaniki aýratynlyklary
Polat derejesi | Tenderil güýji RM (MPA) | Hasyl güýji rp0.2 (mpa) | A5 (%) uzyn (%) | Sebitiň azalmagy Ratoi C (%) |
65 | 980 min | 785 min | 9 min | 35 min |
70 | 1030 minut | 835 min | 8 min | 30 minut |
85 | 1130 minut | 980 min | 6 min | 30 minut |
65mn | 980 min | 785 min | 8 min | 30 minut |
60Si2mn | 1275 minut | 1180 min | 5 minut | 25 minut |
50CHVE | 1275 minut | 1130 minut | 10 min | 40 minut |
55sicra | 1450-1750 | 1300 minut | 6 min | 25 minut |
60Si2ra | 1765 minut | 1570 minut | 6 min | 20 minut |
Ugupard poligasy steel basgançaklary we çybyklar bar
Bahar polat taýakdan himiki düzümi (%)
Polat derejesi | C | Mn | Si | P | S | Cr | Ni | B | Cu | Mo | V |
55 | 0,52-0.60.60 | 0.50-0.80 | 0.17-0.37 | 0.035 max | 0.035 max | 0.25 Maks | 0.30 iň ýokary | / | 0.25 Maks | / | / |
65 | 0.62-0.70 | 0.50-0.80 | 0.17-0.37 | 0.035 max | 0.035 max | 0.25 Maks | 0.25 Maks | / | 0.25 Maks | / | / |
70 | 0.62-0.75 | 0.50-0.80 | 0.17-0.37 | 0.035 max | 0.035 max | 0.25 Maks | 0.25 Maks | / | 0.25 Maks | / | / |
75 | 0.72-0.80 | 0.50-0.80 | 0.17-0.37 | 0.035 max | 0.035 max | 0.25 Maks | 0.30 iň ýokary | / | 0.25 Maks | / | / |
85 | 0.95-140 | 0.40 max | 0.35 Maks | 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 Maks | 0.25 Maks | / | 0.25 Maks | / | / |
60Si2mn | 0,56-0.64 | 0.70-1.00 | 1.50-2.00 | 0.035 max | 0.035 max | 0.35 Maks | 0.25 Maks | / | 0.25 Maks | / | / |
50CHVE | 0.46-0.54.54 | 0.50-0.80 | 0.17-0.37 | 0.025 max | 0.025 max | 0.80-1.10 | 0.35 Maks | / | 0.25 Maks | / | 0.10-0.20 |
55sicra | 0.51-0.59.59 | 0.50-0.80 | 1.20-1.60 | 0.025 max | 0.025 max | 0.50-0.80 | 0.35 Maks | / | 0.25 Maks | / | / |
60Si2ra | 0,56-0.64 | 0.40-0.70 | 1.40-1.80 | 0.025 max | 0.025 max | 0.70-1.00 | 0.35 Maks | / | 0.25 Maks | / | / |
Bahar polat taýagy üçin ýylylyk bejergisi
Polat derejesi | Temhing temperaturasy (° C) ( | Metbugat | Gemişigiň temperaturasyna (° C) |
65 | 840 | ýag | 500 |
70 | 830.3 | ýag | 480 |
85 | 820 | ýag | 480 |
65mn | 830.3 | ýag | 540 |
60Si2mn | 870 | ýag | 480 |
50CHVE | 850 | ýag | 500 |
55sicra | 860 | ýag | 450 |
60Si2ra | 870 | ýag | 420 |
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Bahar polat çeňňegi üpjün ediji
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En45 / end47 / enc1 basgançak zawody
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Ýokary tizlikli gural polotensasy öndüriji
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M35 ýokary tizlikli gural polat bar
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M7 ýokary tizlikli gural polat tegelek bar
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T1 ýokary tizlikli gural polater zawody
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12L14 mugt kesiş polat çybyny
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Mugt kesmek polat tegelek bar / alty bar
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Gcr15simn Hytaýdaky polat zawody
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Gcr15 polat çyzgysy