Tuam Tshoj Asme B18.2.1 Tsis Siv Neeg Hex Bolt Qib 5 Dub Oxide Inch Loj 1 / 2-13 Manufacturers Thiab Cov Chaw Tsim Tshuaj

ASME B18.2.1 UNG HX Bolt Qib 5 Black Oxide Inch Loj 1 / 2-13 Featured Duab

ASME B18.2.1 Tsis Siv Neeg Hex Bolt Qib 5 Dub Oxide Inch Loj 1 / 2-13

Cov lus piav qhia luv luv:

Txheem: ASME B18.2.1

Khoom npe: tsis siv neeg hex taub hau kub oxide

Ntsiab lus: Asme B18.2.1, tsis paub, A307

Qhov loj me: 1/4 "-2"

Khoom siv: 10B21, 35k, 45 # steel

Kwv yees qib: Qib 5, qib 8

Nto Kho: Black Oxide

Xov ntev: Tag Nrho Xov / ib nrab xov

Xov Hom: ntxhib / zoo

Pob: Carton / Pallet

Lwm Cov Nta: Muab cov cim taub hau customized

Xa email rau peb

Khoom Qhia Qhia

Khoom Ntawv

Kev piav txog

SaiLus teb

SaiKev siv luag cov lus hais

SaiKev xa mus

Npaj rau nkoj xa khoom

10000+ SKU nyob rau hauv chaw rau khoom

Peb cog lus rau RTS cov khoom:

70% Cov khoom xa tuaj Tsis pub dhau 5 hnub

80% Cov khoom xa tuaj Tsis pub dhau 7 hnub

90% Cov khoom xa tuajTsis pub dhau 10 hnub

Kev txiav txim ntau, thov hu rau Cov Pab Cuam Haujlwm Neeg Siv

Thov hu rau peb kom paub ntau ntxiv, xws li qhov hnyav, cov ntim cov ntsiab lus, cov npe nqi, thiab lwm yam.

Dia /d		1/4	5/16	3/8	7/16	1/2	5/8	3/4	7/8	1	1-1 / 8	1-1 / 4	1-3 / 8	1-1 / 2
PP	Tsis zoo li tsis tau	20	18	16	14	13	11	10	9	8	7	7	6	6
	Tsis zoo li	28	24	24	20	20	18	16	14	12	12	12	12	12
	8-un	-	-	-	-	-	-	-	-	-	8	8	8	8
d_s	tus zuag	0.26	0.324	0.388	0.452	0.515	0.642	0.768	0.895	1.022	1.149	1.277	1.404	1.531
d_s	lub min	0.237	0.298	0.36	0.421	0.482	0.605	0.729	0.852	0.976	1.098	1.223	1.345	1.47
s	tus zuag	0.438	0.5	0.562	0.625	0.75	0.938	1.125	1.312	1.5	1.688	1.875	2.062	2.25
s	lub min	0.425	0.484	0.544	0.603	0.725	0.906	1.088	1.269	1.45	1.631	1.812	1.994	2.175
e	tus zuag	0.505	0.577	0.65	0.722	0.866	1.083	1.299	1.516	1.732	1.949	2.165	2.382	2.598
e	lub min	0.484	0.552	0.62	0.687	0.826	1.033	1.24	1.447	1.653	1.859	2.066	2.273	2.48
k	tus zuag	0.188	0.235	0.268	0.316	0.364	0.444	0.524	0.604	0.7	0.78	0.876	0.94	1.036
k	lub min	0.15	0.195	0.226	0.272	0.302	0.378	0.455	0.531	0.591	0.658	0.749	0.81	0.902
r	tus zuag	0.03	0.03	0.03	0.03	0.03	0.06	0.06	0.06	0.09	0.09	0.09	0.09	0.09
r	lub min	0.01	0.01	0.01	0.01	0.01	0.02	0.02	0.02	0.03	0.03	0.03	0.03	0.03
b	L≤6	0.75	0.875	1	1.125	1.25	1.5	1.75	2	2.25	2.5	2.75	3	3.25
b	L>6	1	1.125	1.25	1.375	1.5	1.75	2	2.25	2.5	2.75	3	3.25	3.5

Dia /d		1-5 / 8	1-3 / 4	1-7 / 8	2	2-1 / 4	2-1 / 2	2-3 / 4	3	3-1 / 4	3-1 / 2	3-3 / 4	4
PP	Tsis zoo li tsis tau	-	5	-	4-1 / 2	4-1 / 2	4	4	4	4	4	4	4
	Tsis zoo li	-	-	-	-	-	-	-	-	-	-	-	-
	8-un	8	8	8	8	8	8	8	8	8	8	8	8
d_s	tus zuag	1.658	1.785	1.912	2.039	2.305	2.559	2.827	3.081	3.335	3.589	3.858	4.111
d_s	lub min	1.591	1.716	1.839	1.964	2.214	2.461	2.711	2.961	3.21	3.461	3.726	3.975
s	tus zuag	2.438	2.625	2.812	3	3.375	3.75	4.125	4.5	4.875	5.25	5.625	6
s	lub min	2.356	2.538	2.719	2.9	3.262	3.625	3.988	4.35	4.712	5.075	5.437	5.8
e	tus zuag	2.815	3.031	3.248	3.464	3.897	4.33	4.763	5.196	5.629	6.062	6.495	6.928
e	lub min	2.616	2.893	3.099	3.30	3.719	4.133	4.546	4.959	5.372	5.786	6.198	6.612
k	tus zuag	1.116	1.196	1.276	1.388	1.548	1.70	1.869	2.06	2.251	2.38	2.572	2.764
k	lub min	0.978	1.054	1.13	1.175	1.327	1.479	1.632	1.815	1.936	2.057	2.241	2.424
r	tus zuag	0.09	0.12	0.12	0.12	0.19	0.19	0.19	0.19	0.19	0.19	0.19	0.19
r	lub min	0.03	0.04	0.04	0.04	0.06	0.06	0.06	0.06	0.06	0.06	0.06	0.06
b	L≤6	3.5	3.75	4	4.25	4.75	5.25	5.75	6.25	6.75	7.25	7.75	8.25
b	L>6	3.75	4	4.25	4.5	5	5.5	6	6.5	7	7.5	8	8.5

Cov Kos Xwm Nthuav Cov

Dab tsi yog "tsis tsim nyog" lub ntsiab lus?

Tsis paub txog cov coarse xov hauv Tebchaws Meskas United Xov un series (xaiv Sab Nrauv Xov Hauv Tsaus (Volume Xov Ntsuas Hluav Taws Xob).

Dab tsi "s Black oxide dete det kev kho mob?

Black oxide, ib qho kev sib txuas ntawm kev kho tshuaj lom neeg. Black oxide yog ib qho kev siv tshuaj lom neeg sab nrauv. Lub hauv paus ntsiab lus yog los tsim cov yeeb yaj kiab oxide ntawm cov hlau saum npoo txhawm rau cais cov huab cua thiab ua tiav lub hom phiaj ntawm xeb tiv thaiv. Thaum cov tsos yuav tsum tau siv ntau, kev sib daj tuaj yeem siv tau, thiab cov npoo hlau yog blackened, uas tseem hu ua xiav.

Cov kev kho mob feem ntau ntawm kev kho oxide dub xws li tsoos alkaline cua sov daj thiab chav sov uas tshwm sim tom qab. Txawm li cas los xij, cov txheej txheem sib deev ntawm chav sov tsis muaj txiaj ntsig zoo rau cov roj carbon tsawg. Alkaline blankening yog subdivided, thiab muaj qhov sib txawv ntawm ib zaug blacking thiab ob zaug blackening. Lub ntsiab Cheebtsam ntawm cov kua dub yog sodium hydroxide thiab sodium nitrite. Qhov kev sib txawv qhov sib txawv uas yuav tsum tau ua rau blackening tsis loj, thiab ib qho chaw zoo tuaj yeem tau txais ntawm 1355 ° C, tab sis lub sijhawm yuav tsum tau muaj ntev me ntsis.