Overview of Spring steel round bar
Lohataona vy boribory bar dia mety amin'ny karazana lohataona fampiharana isan-karazany ao anatin'izany ny fisaka loharano, clutches, antsy, dokotera lelany, tsofa lelany, fitaovana fambolena, hazo fanapahana tsofa, shims, antsy, lelany, shims, washers, masonry fitaovana. Rehefa hafanana fitsaboana EN42 mari-pana, anisan'izany ny tahan'ny fanafanana, ny hatsiaka sy ny soak fotoana, sns dia hiovaova noho ny anton-javatra toy ny endrika sy ny haben'ny singa tsirairay. Ny fiheverana hafa mandritra ny dingan'ny fitsaboana hafanana dia ny karazana lafaoro, ny famonoan-tena ary ny fitaovana famindrana entana. Azafady, miresaha amin'ny mpamatsy fitsaboana hafanana anao mba hahazoana torolàlana feno momba ny fitsaboana hafanana amin'ny vy lohataona.
Mitovy naoty amin'ny Spring Steel
GB | ISO | ASTM | UNS | JIS | DIN | BS |
65 | Type DC | 1064 | G10650 | Sary SWRH67A SWRH67B SUP2 | C67 CK67 | 080A67 060A67 |
70 | Type DC | 1070 | G10700 | Sary SWRH72A SWRH72B SWRS72B | CK75 | 070A72 060A72 |
85 | Type DC | 1084 1085 | G10840 G10850 | SUP3 | CK85 | 060A86 080A86 |
65Mn | Type DC | 1566 C1065 | G15660 | -- | 65Mn4 | 080A67 |
55Si2Mn | 56SiCr7 | 9255 | H92600 | SUP6 SUP7 | 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 SUP7 | 60SiCr7 | 251H60 |
60Si2CrA | 55SiCr63 | -- | -- | SWOSC-V | 60SiCr7 67SiCr5 | 685H57 |
60Si2CrVA | -- | -- | -- | -- | -- | -- |
55CrMnA | 55Cr3 8 | 5155 | H51550 G51550 | SUP9 | 55Cr3 | 525A58 527A60 |
60CrMnA | 55Cr3 8 | 5160 | H51600 G51600 | SUP9A SUP11A | 55Cr3 | 527H60 527A60 |
60CrMnMoA | 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 | -- |
Toetra mekanika amin'ny Spring Steel Rod
Grade vy | Henjana Rm (Mpa) | Herin'ny vokatra Rp0.2 (Mpa) | Elongation A5 (%) | Ny tahan'ny fihenan'ny faritra C (%) |
65 | 980 min | 785 min | 9 min | 35 min |
70 | 1030 min | 835 min | 8 min | 30 min |
85 | 1130 min | 980 min | 6 min | 30 min |
65Mn | 980 min | 785 min | 8 min | 30 min |
60Si2Mn | 1275 min | 1180 min | 5 min | 25 min |
50CrVA | 1275 min | 1130 min | 10 min | 40 min |
55SiCrA | 1450-1750 | 1300 min | 6 min | 25 min |
60Si2CrA | 1765 min | 1570 min | 6 min | 20 min |
Izahay dia mitazona tahiry sy famatsiana vy karbônina lohataona vy boribory boribory & tsorakazo
Famoronana simika(%) amin'ny tsorakazo vy lohataona
Grade vy | C | Mn | Si | P | S | Cr | Ni | B | Cu | Mo | V |
55 | 0.52-0.60 | 0.50-0.80 | 0.17-0.37 | 0,035 max | 0,035 max | 0,25 max | 0.30 max | / | 0,25 max | / | / |
65 | 0.62-0.70 | 0.50-0.80 | 0.17-0.37 | 0,035 max | 0,035 max | 0,25 max | 0,25 max | / | 0,25 max | / | / |
70 | 0.62-0.75 | 0.50-0.80 | 0.17-0.37 | 0,035 max | 0,035 max | 0,25 max | 0,25 max | / | 0,25 max | / | / |
75 | 0.72-0.80 | 0.50-0.80 | 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 | 0.50-0.80 | 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 | 0.50-0.80 | 1.20-1.60 | 0,025 max | 0,025 max | 0.50-0.80 | 0.35 max | / | 0,25 max | / | / |
60Si2CrA | 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 | / | / |
Heat Fitsaboana ny Lohataona Steel Rod
Grade vy | Temperature famonoana (°C) ( | haino aman-jery | Temperature (°C) |
65 | 840 | SOLIKA | 500 |
70 | 830 | SOLIKA | 480 |
85 | 820 | SOLIKA | 480 |
65Mn | 830 | SOLIKA | 540 |
60Si2Mn | 870 | SOLIKA | 480 |
50CrVA | 850 | SOLIKA | 500 |
55SiCrA | 860 | SOLIKA | 450 |
60Si2CrA | 870 | SOLIKA | 420 |