Hoolako Hale Hana Kina Hex Socket Flat Head Cap Screws

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Kumukuai FOB:US $0.5 - 9,999 / ʻāpana

Ka nui o ke kauoha:100 ʻāpana/ ʻāpana

Hiki ke hoolako:10000 ʻāpana / ʻāpana i kēlā me kēia mahina

Awa:Ningbo

Kūkākūkā uku:L/C, D/A, D/P, T/T

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Huahana Huahana

No ka hopena o kā mākou ʻike kūikawā a me ka hoʻoponopono hou ʻana, ua lanakila kā mākou ʻoihana i kahi inoa maikaʻi loa i waena o nā mea kūʻai aku a puni ka honua no ka Factory Supply China Hex Socket Flat Head Cap Screws, ʻO ke kumu o kā mākou hui e hōʻike i nā mea kūʻai kiʻekiʻe. lawelawe ʻoihana, a me ka kamaʻilio hilinaʻi. Welina mai e nā hoaaloha a pau e kūʻai i ka hoʻāʻo ʻana no ka hana ʻana i kahi pilina aloha ʻoihana lōʻihi.
No ka hopena o kā mākou ʻike kūikawā a me ka hoʻoponopono hou ʻana, ua lanakila kā mākou ʻoihana i kahi inoa maikaʻi loa i waena o nā mea kūʻai aku a puni ka honua.Lako Kina, Nā mea hana kūkulu, Ke hoʻomau nei mākou i ka ʻoihana ʻoihana "Quality First, Honoring Contracts and Standing by Reputations, e hāʻawi ana i nā mea kūʻai aku i nā mea ʻoluʻolu a me ka lawelawe. "Hoʻokipa maikaʻi ʻia nā hoaaloha ma ka home a ma waho e hoʻokumu i nā pilina ʻoihana mau loa me mākou.

ASTM A449 Hex Cap Screws Hex Bolts

Kūlana: ASME B18.2.1 ke ʻole i kuhikuhi ʻia

(Loaʻa pū kekahi ʻano hoʻonohonoho like ʻole)

Nui o ka Uila: 1/4”-3” me nā lōʻihi like ʻole

Papa: ASTM A449 Type-1

Hoʻopau: Black Oxide, Zinc Plated, Dacromet, Hot Dip Galvanized, PTFE a pēlā aku

Hoʻopili: Bulk ma kahi o 25 kgs i kēlā me kēia pahu, 36 mau pahu i kēlā me kēia pallet

Pōmaikaʻi: ʻO ke kūlana kiʻekiʻe a me ka mana koʻikoʻi, ke kumukūʻai hoʻokūkū, ka hoʻouna manawa; Kākoʻo ʻenehana, hoʻolako i nā hōʻike hoʻāʻo

E ʻoluʻolu e kelepona mai iā mākou no nā kikoʻī hou aku.

ASTM A449

Hoʻopili ʻo ASTM A449 i nā bolts poʻo, nā koʻokoʻo, a me nā pahu heleuma i nā anawaena mai ka 1/4 ″ a hiki i 3 ″ komo. ʻO ia ka pahu ikaika waena i hana ʻia mai ke kalapona kalapona a i ʻole ke kila kila e hoʻomohala i kāna mau waiwai mechanical ma o ke kaʻina hana wela. Ua manaʻo ʻia no nā noi ʻenekinia maʻamau.

Ua like like ka ASTM A449 i ka kemika a me ka ikaika me ka ASTM A325 a me ka SAE J429 papa 5. Eia naʻe, ʻoi aku ka maʻalahi o ka A449 ma ke ʻano he uhi ʻana i kahi ākea nui aʻe a ʻaʻole i kaupalena ʻia e kahi hoʻonohonoho kikoʻī.

ʻAno A449

ANO 1	ʻO ke kila kalapona maʻemaʻe, ke kila boron carbon, ke kila kila, a i ʻole ke kila boron.
ANO 2	Wehe ʻia i ka makahiki 2003
ANO 3	Ke kila welu.

A449 Na Waiwai Mekini

Nui	Kuʻi, ksi	Hāʻawi, ksi	Elong. %, min	RA %, min
1⁄4 - 1	120 min	92 min	14	35
11⁄8 - 11⁄2	105 min	81 min	14	35
15⁄8 - 3	90 min	58 min	14	35

A449 Na Waiwai Kemika

ʻAno 1 Bolts
ʻElemu	ʻO ka hao hao	Kalapona Borona Steel	ʻAiʻa kila	Aluia Boron Steel
Kalapona	0.30 – 0.52%	0.30 – 0.52%	0.30 – 0.52%	0.30 – 0.52%
Manganese, min	0.60%	0.60%	0.60%	0.60%
Phosphorus, max	0.040%	0.040%	0.035%	0.035%
Sulfur, max	0.050%	0.050%	0.040%	0.040%
Silika	0.15-0.30%	0.10 – 0.30%	0.15 – 0.35%	0.15 – 0.35%
Borona		0.0005 – 0.003%		0.0005 – 0.003%
Nā Elements Alloying			*	*
* ʻO ke kila, e like me ka wehewehe ʻana e ka American Iron and Steel Institute, e noʻonoʻo ʻia he ʻano huila ke ʻoi aku ka palena kiʻekiʻe i hāʻawi ʻia no ka ʻike o nā mea hoʻohuihui i hoʻokahi o nā palena ʻē aʻe: Manganese, 1.65%, silicon, 0.60%, keleawe . chromium a hiki i ka 3.99%, cobalt, columbium, molybdenum, nickel, titanium, tungsten, vanadium, zirconium a i ʻole nā mea hoʻohui ʻē aʻe i hoʻohui ʻia no ka loaʻa ʻana o ka hopena alloying i makemake ʻia.

ʻAno 3 Bolts, Papa *
ʻElemu	A	B	C	D	E	F
Kalapona	0.33 – 0.40%	0.38 – 0.48%	0.15 – 0.25%	0.15 – 0.25%	0.20 – 0.25%	0.20 – 0.25%
Manganese	0.90 – 1.20%	0.70 – 0.90%	0.80 – 1.35%	0.40 – 1.20%	0.60 – 1.00%	0.90 – 1.20%
Phosphorus	0.035% ka nui	0.06 – 0.12%	0.035% ka nui	0.035% ka nui	0.035%	0.035%
Sulfur, max	0.040%	0.040%	0.040%	0.040%	0.040%	0.040%
Silika	0.15 – 0.35%	0.30 – 0.50%	0.15 – 0.35%	0.25 – 0.50%	0.15 – 0.35%	0.15 – 0.35%
keleawe	0.25 – 0.45%	0.20 – 0.40%	0.20 – 0.50%	0.30 – 0.50%	0.30 – 0.60%	0.20 – 0.40%
Nikela	0.25 – 0.45%	0.50 – 0.80%	0.25 – 0.50%	0.50 – 0.80%	0.30 – 0.60%	0.20 – 0.40%
Chromium	0.45 – 0.65%	0.50 – 0.75%	0.30 – 0.50%	0.50 – 1.00%	0.60 – 0.90%	0.45 – 0.65%
Vanadium			0.020% min
Molybdenum		0.06% ka nui		0.10% ka nui
Titanium				0.05% ka nui
* ʻO ke koho ʻana o kahi papa ma ke koho o ka mea hana

A449 Lako Paa Manawa

Nati			Mea holoi
Māmā		Galvanized
1/4 – 1-1/2	1-5/8 – 3	1/4 – 3
A563B Hex	A563A Hex Kaumaha	A563DH Hex Kaumaha	F436
'Ōlelo Aʻo: Ua kūpono nā hua o nā papa ʻē aʻe me nā koʻikoʻi hoʻouka hōʻoia ma mua o ka papa i ʻōlelo ʻia. Loaʻa i ka ASTM A563 Nut Compatibility Chart kahi papa inoa piha o nā kikoʻī.

A325M Hōʻike Hōʻike
A563M 10S Hōʻike Hōʻike

Keʻena hoʻokolohua

Hale hana

Halekuai

3 pahu pahu a me ka papa
5 Hoʻopaʻa ʻana i nā lāʻau milo
2 Keg Metala a me ka Pallet
6 Hoʻopaʻa lāʻau Uila
4 Hoʻopaʻa lāʻau Uila
1 Pahu Waiwai
No ka hopena o kā mākou ʻike kūikawā a me ka hoʻoponopono hou ʻana, ua lanakila kā mākou ʻoihana i kahi inoa maikaʻi loa i waena o nā mea kūʻai aku a puni ka honua no Factory Supply China Grade 10.9 DIN7991 Hex Socket Flat Head Cap Screws, ʻO ke kumu o kā mākou hui e hōʻike kiʻekiʻe- kūʻai maikaʻi, lawelawe ʻoihana, a me ka kamaʻilio hilinaʻi. Welina mai e nā hoaaloha a pau e kūʻai i ka hoʻāʻo ʻana no ka hana ʻana i kahi pilina aloha ʻoihana lōʻihi.
Mea lako hale hanaLako Kina, Nā mea hana kūkulu, Ke hoʻomau nei mākou i ka ʻoihana ʻoihana "Quality First, Honoring Contracts and Standing by Reputations, e hāʻawi ana i nā mea kūʻai aku i nā mea ʻoluʻolu a me ka lawelawe. "Hoʻokipa maikaʻi ʻia nā hoaaloha ma ka home a ma waho e hoʻokumu i nā pilina ʻoihana mau loa me mākou.