Qhov Zoo Ntawm Log Hub Bolts
1. Ua tiav cov lus qhia tshwj xeeb: Mekas ntawm kev thov / tag nrho cov lus qhia / txhim khu kev qha zoo
2. Cov Khoom Siv Uas Zoo Tshaj Plaws: Lub Siab Hardness / Muaj Zog Kev nruj / Qiv thiab ruaj khov
3. Tus du thiab Burr-dawb: du thiab kaj dos / cov khoom siv tsis sib xws / tsis yog-hlais
4. Kev hnav tsis kam thiab siab corrosion Kuj: tsis muaj xeb thiab oxidation tsis kam nyob rau hauv ib puag ncig
Peb Hub Ntsia Liaj Txheem Qauv
10.9 Hub ntsia liaj qhov rooj
| kev nyuaj | 36-38hrc |
| Lub zog tensile | ≥ 1140mpa |
| Qhov kawg Tensile LOAD | ≥ 346000n |
| Tshuaj Muaj Tshuaj | C: 0.37-0.44 SI: 0.17-0.37 mn: 0.50-0.80 cr: 0.80-1.10 |
12.9 Hub Ntsia
| kev nyuaj | 39-42hrc |
| Lub zog tensile | ≥ 1320mpa |
| Qhov kawg Tensile LOAD | ≥406000N |
| Tshuaj Muaj Tshuaj | C: 0.32-0.40 Si: 0.17-0.37 MN: 0.40-0.70 CR: 0.15-0.25 |
Cov FAQ
1.What yog koj cov khoom tseem ceeb?
A.Pe yog tshwj xeeb hauv cov log bolts thiab txiv ntoo, u bolts, Center Bolt thiab lub caij nplooj ntoo hlav Pin thiab lwm yam.
B.Peb yog cov chaw tsim khoom tshwj xeeb hauv txhua hom ntawm cov chaw pib
2. Qhov twg yog koj lub Hoobkas?
A.Our lub Hoobkas nyob rau hauv Rongqiao Industrial cheeb tsam, Liucheng txoj kev, Nana'an, Quanzhou City, Quanian Xeev nyob rau Suav teb
3.Qhov koj MOQ yog dab tsi?
A.Rau lub log bolts thiab txiv ntoo, xav tau 3500 pcs ib yam
BU ntsia liaj kub 300 pcs
C.Center Bolt 1000 pcs
4.How yog koj qhov zoo?
A.10.9 Qib
B.high zoo zoo
5.Qhov dab tsi ntawm koj cov khoom lag luam?
A.Black/grey Phosphate
B.ZINC txheej
6.What yog koj qhov zoo ntawm koj lub Hoobkas?
A.more tshaj 20 xyoo kev kawm paub
B.Strong Technology Stuy
C.deliver rau ntau tshaj 50 lub teb chaws
