DIN931 Hexagonal Lub Taub Hau, Ib Feem Threaded Structural Bolt
Qhov Loj: M6-M64, 1/4"-2-1/2"
Cov khoom siv: Carbon Steel, Alloy steel
Qib khoom: 4.6, 4.8, 5.6, 5.8, 6.8, 8.8, 10.{13}}.9
Kev kho cua sov: quenching, tempering
Kuaj: UT, MT, 6g GO & NOGO ntsuas, ntsuas qhov ntev, ntsuas tensile, hardness, ntsev tshuaj tsuag, ntsuas qaug zog (acc. rau qhov project yuav tsum)
Nto: sandblasting, roj, zinc, HDG, nto harden, dacromet, dorken, geoment, thiab lwm yam
DIN 931 Bolt ua raws li ISO9001 QC
* Txias Roll Xov Tom Qab Kev Kho Mob Kub Kub.
* Raws li Iso 9001 Kev Tswj Xyuas Zoo
* Coj mus kuaj tom qab txhua tus txheej txheem
* Daim ntawv pov thawj xeem tau muab
Hengdisheng muab DIN931 bolts, DIN 931 hex taub hau ntsia liaj qhov rooj, qib 8.8 10.
Cim npe nrov: DIN 931, Tuam Tshoj DIN 931 manufacturers, lwm tus neeg, Hoobkas
