ASTM A307 ọkwa B Heavy Hex Cap kposara

ASTM A307 ọkwa B Heavy Hex Cap kposara

Nkọwa dị mkpirikpi:

ASTM A307 Grade B Heavy Hex Bolts Heavy Hex Cap Screws Standard: ASME B18.2.1 (ụdị nhazi dị iche iche dịkwa) Size eriri: 1/4 "-4" na ogologo dị iche iche Ọkwa: ASTM A307 Ọkwa B N'ikpeazụ: Black Oxide, Zinc Plated, Hot Dip Galvanized, Dacromet, na ndị ọzọ na mbukota: nnukwu ihe dị ka kilogram 25 nke ọ bụla. katọn, 36 katọn pallet ọ bụla Uru: Ogo dị elu na njikwa mma siri ike, ọnụahịa asọmpi, nnyefe n'oge; Nkwado nka na ụzụ, mkpesa ule ọkọnọ biko nweere onwe gị ịkpọtụrụ anyị maka mo...


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    Mkpado ngwaahịa

    ASTM A307 ọkwa B dị arọHex BoltsIhe mkpuchi mkpuchi hex dị arọ

    Ọkọlọtọ: ASME B18.2.1

    (ụdị nhazi dị iche iche dịkwa)

    Nha eriri: 1/4 "-4" nwere ogologo dị iche iche

    Ọkwa: ASTM A307 Ọkwa B

    Mechaa: Black Oxide, Zinc Plated, Hot Dip Galvanized, Dacromet, na ndị ọzọ.

    Mbukota: nnukwu ihe dị ka kilogram 25 katọn ọ bụla, katọn 36 nke pallet ọ bụla

    Uru: Ọdịmma dị elu na njikwa mma siri ike, ọnụahịa asọmpi, nnyefe n'oge; Nkwado nka na ụzụ, Akụkọ Nnwale Nleta

    Biko nweere onwe gị ịkpọtụrụ anyị maka nkọwa ndị ọzọ.

    ASTM A307

    Nkọwa ASTM A307 na-ekpuchi bolts carbon steel na studs sitere na 1/4 ″ ruo 4 ″ dayameta. Nke a bụ ihe ị na-eme kwa ụbọchị, na-agba ọsọ nke nkọwa igwe ihe igwe na-ejikarị A36 gburugburu. Enwere akara ule atọ A, B, na C* nke na-egosi ike tensile, nhazi na ngwa. Rụtụ aka na Chart Properties Mechanical maka ike dị nro dị iche n'etiti ọkwa ọ bụla.

    Ọkwa A307

    A Ihe mkpuchi isi, eriri eri na bolts gbagoro agbago echere maka ngwa izugbe.
    B Ihe mkpuchi hex siri ike na studs ezubere maka nkwonkwo flanged na sistemu ọkpọkọ nwere flange nke nkedo.
    C* Arịlịka arịlịka na-enweghị isi, ma gbagọọ ma ọ bụ kwụ ọtọ, ezubere maka ebumnuche arịlịka nhazi. A ga-ese na njedebe nke ọkwa C arịlịka bolt nke ebu n'obi rụpụta site na kọmnta ahụ akwụkwọ ndụ akwụkwọ ndụ maka ebumnuche njirimara. Ịka akara na-adịgide adịgide bụ ihe mgbakwunye chọrọ. * Dị ka nke August 2007, grade C ka ejiri nkọwapụta F1554 grade 36 dochie ọkwa C. Anyị ga-aga n'ihu na-enye ọkwa C, ma ọ bụrụ na achọrọ ya.

    A307 Mechanical Njirimara

    Ọkwa Tensile, ksi Mpụta, min, ksi Elong%, min
    A 60 min - 18
    B 60 - 100 - 18
    C* 58-80 36 23

    Njirimara Chemical A307

    Ihe Ọkwa A Ọkwa B
    Carbon, max 0.29% 0.29%
    Manganese, max 1.20% 1.20%
    Phosphorus, max 0.04% 0.04%
    Sulfur, max 0.15% 0.05%

    Ngwaike A307 akwadoro

    Akụ Ndị na-asa akwa
    Ọkwa A307 A & C* A307 Ọkwa B
    1/4 - 1-1/2 1-5/8 - 4 1/4 - 4
    A563A Hex A563A Hex A563A Hex F844

    1
    2
    3
    4
    Akụkọ ule A325M
    Akụkọ ule A563M 10S

    Ụlọ nyocha

    Ụlọ ọrụ

    Ụlọ nkwakọba ihe

    3 Katọn na pallet
    5 Mgbochi eriri eriri
    2 Keg metal na pallet
    6 Mgbochi mkpanaka eriri
    4 Mgbochi eriri eriri
    1 Ụlọ nkwakọba ihe


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