DIN931 / DIN933 hex ntsia liaj qhov rooj thiab txiv ntoo steel hex hau ntsia hlau ntsia liaj qhov rooj

Lus piav qhia luv luv:

Qauv: DIN931933
Qib: 4.8/6.8/8.8/10.9/12.9
Khoom siv: Tsawg carbon steel / nruab nrab carbon steel / alloy steel


Product Detail

Khoom cim npe

Txheem: TIAB SA 931933
Qib: 4.8/6.8/8.8/10.9/12.9
Khoom siv: Tsawg carbon steel / nruab nrab carbon steel / alloy steel
Loj: M3-M100;1/4 "-3"
Ua tiav: dub / zinc plated / kub dip galvanized
Mark: Raws li cov neeg siv khoom xav tau
Lub sij hawm xa tuaj: Feem ntau hauv 30-40 hnub.
Zoo: Sab saum toj zoo.
Pob: Cartons & pallets lossis raws li cov neeg siv khoom xav tau.

Khoom zoo:
Precision Machining
Ntsuas thiab txheej txheem siv precision tshuab cuab yeej thiab ntsuas cov cuab yeej nyob rau hauv nruj tswj ib puag ncig tej yam kev mob.
High quality carbon steel (35 # / 45 #)
Nrog lub neej ntev, tsis muaj cua sov tiam, siab hardness, siab rigidity, tsis tshua muaj suab nrov, siab hnav tsis kam thiab lwm yam ntxwv.
Nqi-zoo
☆ Kev siv cov pa roj carbon zoo steel hlau, tom qab kev ua tiav thiab kev tsim, txhim kho cov neeg siv kev paub zoo heev.
Kev kho deg:
BLACK
Dub yog ib txoj hauv kev zoo rau kev kho cua sov hlau.Lub hauv paus ntsiab lus yog ua kom muaj oxide zaj duab xis ntawm cov hlau saum npoo kom cais cov huab cua thiab ua tiav kev tiv thaiv xeb.Blackening yog ib txoj hauv kev zoo rau kev kho cua sov hlau.Lub hauv paus ntsiab lus yog ua kom muaj oxide zaj duab xis ntawm cov hlau saum npoo kom cais cov huab cua thiab ua tiav kev tiv thaiv xeb.
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