Qib 70 Thauj Chain ASTM80 Chain Spec Los Ntawm Cov Chaw Tsim Khoom
ASTM80 Standard G70 Thauj Chain
Peb siv cov hlau hlau uas tsim nyog los tsim G80 lossis G70 chains chains (Mn alloy steel), tag nrho G80 chains yuav raug pom zoo los ntawm 6-meter proof load test, breaking link rate yog 1/10000, uas tshaj industrial qib 6/ 10000.
Cov khoom siv: 20Mn2A, 25MnV, 30Mn2 ETC
Txuj kev tsim khoom:ASTM 80 UAS
Chain qib:G70
Kev nyab xeeb yam:2.5 zaug pov thawj load kuaj, 4 zaug kev nyab xeeb yam.
Kev kho deg: dub oxide, electroplate, xim dub, kub dip galvanized thiab lwm yam
Specification ntawm G70 Thauj Chain ASTM80:
Loj | Khoom siv dia | Ua hauj lwm load txwv | Pov thawj load | Kev tawg | Sab hauv ntev | Sab hauv dav | Kg /100 ko taw | |||||
IN | MM | LBS | KG | LBS | KN | LBS | KN | IN | IN | LBS | KG | |
1/4 | 0.281 | 7.1 | 3150 | 1430 | 6300 | 28.0 | 12600 | 56.1 | 0.86 | 0.45 | 84 | 38 |
5/16 | 0.343 | 8.7 | 4700 | 2130 | 9400 | 41.8 | 18800 | 83.6 | 1.01 | 0.46 | 120 | 54 |
3/8 | 0.406 | 10.3 | 6600 | 3000 | 13200 | 58.7 | 26400 | 117.4 | 1.10 | 0.55 | 176 | 80 |
1/2 | 0.531 | 13.5 | 11300 | 5130 | 22600 | 100.5 | 45200 | 201.1 | 1.55 | 0.72 | 300 | 136 |
Tshuab Ntau Lawm:
Siab Vuam Tshuab Breaking Force Testor Calibration Tshuab
Cov khoom duab:
Thov koj xav qhia rau kuv kom tau txais cov ntaub ntawv ntxiv:
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