ASTM A449 Hex Cap Screws

Fa'amatalaga Puupuu:

ASTM A449 Hex Cap Screws Hex Bolts Standard: ASME B18.2.1 se'i vagana ua fa'amaonia (E tele ituaiga o fa'atulagaga o lo'o maua foi) Laoa o filo: 1/4"-3" fa'atasi ai ma umi eseese Vasega: ASTM A449 Type-1 Fa'auma: Black Oxide, Zinc Plated, Dacromet, Hot Dip Galvanized, PTFE ma isi mea faʻapipiʻi: Bulk e uiga i 25 kgs taʻitasi pusa, 36 katuni ta'itasi pallet Lelei: Tulaga Maualuga Maualuga ma Fa'atonu Tulaga Lelei, Tau Fa'atauva, Fa'atauga Fa'atatau; Lagolago Fa'atekinisi, Tuuina atu Lipoti Su'ega Fa'amolemole lagona le saoloto e fa'afeso'ota'i...

FOB tau:US $0.5 - 9,999 / Vaega

Min. Order Quantity:100 Vaega/Pisi

Avanoa Avanoa:10000 Piece/Pieces i le masina

Taulaga:Ningbo

Tulaga totogi:L/C,D/A,D/P,T/T

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Fa'amatalaga Oloa

Faailoga o oloa

ASTM A449Su'u Hex CapU'u Hex

Tulaga masani: ASME B18.2.1 se'i vagana ua fa'amaonia

(E tele ituaiga o faʻatulagaga o loʻo avanoa foi)

Laoa o filo: 1/4”-3” ma eseese umi

Vasega: ASTM A449 Ituaiga-1

Fa'auma: Black Oxide, Zinc Plated, Dacromet, Hot Dip Galvanized, PTFE ma isi.

afifiina: Bulk e uiga i 25 kilokalama pusa taitasi, 36 cartons taitasi pallet

Tulaga lelei: Tulaga Maualuga Maualuga ma Pulea Tulaga Faʻatonu, Tau Faʻatauva, Faʻatonuina taimi; Lagolago Fa'atekinisi, Tuuina atu Su'ega Lipoti

Fa'amolemole lagona le saoloto e fa'afeso'ota'i i matou mo nisi fa'amatalaga.

ASTM A449

ASTM A449 e ufiufi ulu ulu, la'au, ma taula taula i le lautele e amata mai i le 1/4″ i le 3″ e aofia ai. O se fa'amau fa'amalosi e gaosia mai le kaponi po'o le u'amea u'amea e fa'atupuina ai ona tau fa'ainisinia e ala i se faiga e togafitia ai le vevela. E fa'amoemoe mo fa'aoga fa'ainisinia lautele.

ASTM A449 e toetoe lava tutusa i le kemisi ma le malosi i le ASTM A325 ma le SAE J429 grade 5. Ae ui i lea, A449 e sili atu ona fetuutuunai i le uiga e aofia ai se lautele lautele lautele ma e le faʻatapulaaina e se faʻatulagaga patino.

A449 Ituaiga

Ituaiga 1	u'amea kaponi fa'ameamea, u'amea u'amea u'amea, u'amea u'amea, po'o u'amea boron uamea.
Ituaiga 2	Fa'aui i tua 2003
Ituaiga 3	Uamea tau.

A449 Meatotino Fa'ainisinia

Tele	Tensile, ksi	Tuuina atu, 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 Meatotino Vailaau

Ituaiga 1 Bolts
Elemene	Uamea Carbon	Uamea Boron Carbon	Uamea uamea	Uamea Boron uamea
kaponi	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%
Silicon	0.15-0.30%	0.10 – 0.30%	0.15 – 0.35%	0.15 – 0.35%
Boron		0.0005 – 0.003%		0.0005 – 0.003%
Elemene Alloying			*	*
* Uamea, e pei ona faamatalaina e le American Iron and Steel Institute, e tatau ona avea o se uʻamea pe a oʻo i le maualuga maualuga o loʻo tuʻuina atu mo mea o loʻo i totonu o elemene faʻafefiloi e sili atu i le tasi o le tele o tapulaʻa nei: Manganese, 1.65%, silicon, 0.60%, copper , 0.60%, po'o le mea e fa'amaoti ai pe mana'omia ai se vaega fa'apitoa po'o se aofa'iga aupito maualalo o so'o se elemene nei i totonu o le tapula'a o le fanua fa'amaonia o u'amea faufale: alumini, chromium e oʻo atu i le 3.99%, cobalt, columbium, molybdenum, nickel, titanium, tungsten, vanadium, zirconium poʻo soʻo se isi mea faʻafefiloi faʻaopoopo e maua ai se manaʻoga faʻafefiloi.

Ituaiga 3 Bolts, Vasega *
Elemene	A	B	C	D	E	F
kaponi	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% maualuga	0.06 – 0.12%	0.035% maualuga	0.035% maualuga	0.035%	0.035%
Sulfur, max	0.040%	0.040%	0.040%	0.040%	0.040%	0.040%
Silicon	0.15 – 0.35%	0.30 – 0.50%	0.15 – 0.35%	0.25 – 0.50%	0.15 – 0.35%	0.15 – 0.35%
Kopa	0.25 – 0.45%	0.20 – 0.40%	0.20 – 0.50%	0.30 – 0.50%	0.30 – 0.60%	0.20 – 0.40%
Nikeli	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% maualuga		0.10% maualuga
Titanium				0.05% maualuga
* Filifiliga o se vasega e tatau ona i le filifiliga a le gaosi oloa

A449 Meafaigaluega Fautuaina

Nati			Fufulu
Mafolafola		uamea
1/4 – 1-1/2	1-5/8 – 3	1/4 – 3
A563B Hex	A563A Hex Heavy	A563DH Hex Heavy	F436
Fa'aaliga: O nati o isi togi e fa'amaonia le mamafa o uta e sili atu nai lo le togi fa'amaonia e talafeagai. Ole ASTM A563 Nut Compatibility Chart o lo'o iai le lisi atoa o fa'amatalaga.