ASTM A320 L7 All Threaded Stud Bolts

ASTM A320 L7 All Threaded Stud Bolts

Tsanangudzo Pfupi

ASTM A320/A320M L7 All Threaded Stud Bolts Alloy simbi yesimbi yekumanikidza midziyo, mavharuvhu, flanges, uye fittings yepasi-tembiricha sevhisi. Standard: IFI-136, ASME B16.5, DIN976 Inch Size: 1/4”-2.1/2” nehurefu hwakasiyana-siyana Metric Size: M6-M64 ine hurefu hwakasiyana-siyana Mamwe Anowanikwa Giredhi: ASTM A193/A193M B7, B7M, B16 B8 Kirasi 1 & 2, B8M Kirasi 1 & 2, ASTM A320/A320M L7, L7M, L43, B8 Kirasi 1 & 2, B8M Kirasi 1 & 2, zvichingodaro. Pedzisa: Plain, Black Oxide, Zinc Plated, Zinc Nickel Pl...


  • FOB Mutengo:US $0.5 - 9,999 / Piece
  • Min.Order Quantity:100 Piece/Zvimedu
  • Supply Ability:10000 Piece / Zvimedu pamwedzi
  • Port:Ningbo
  • Payment Terms:L/C,D/A,D/P,T/T
  • Product Detail

    Product Tags

    ASTM A320/A320M L7 All Threaded Stud Bolts

    Alloy simbi bholting yekumanikidza midziyo, mavharuvhu, flanges, uye zvigadziriso zvepasi-tembiricha sevhisi.

    Chiyero: IFI-136, ASME B16.5, DIN976

    Inch Size: 1/4 "-2.1/2" nehurefu hwakasiyana

    Metric Size: M6-M64 ine hurefu hwakasiyana

    Mamwe Giredhi Anowanikwa:

    ASTM A193/A193M B7, B7M, B16 B8 Kirasi 1 & 2, B8M Kirasi 1 & 2,

    ASTM A320/A320M L7, L7M, L43, B8 Kirasi 1 & 2, B8M Kirasi 1 & 2, zvichingodaro.

    Pedzisa: Plain, Black Oxide, Zinc Plated, Zinc Nickel Plated, Cadmium Plated, PTFE etc.

    Packing: Bulk anenge 25 kgs imwe neimwe katoni, 36 makatoni pallet imwe neimwe

    Kubatsira: Hunhu Hwepamusoro uye Hwakasimba Kudzora Hunhu, Mutengo Wemakwikwi, Kuendeswa Kwenguva; Tsigiro yehunyanzvi, Supply Test Reports

    Ndapota inzwa wakasununguka kutibata nesu kuti uwane rumwe ruzivo.

    ASTM A320

    Scope
    Pakutanga yakatenderwa muna 1948, iyo ASTM A320 yakatarwa inovhara alloy simbi uye Stainless simbi bholting zvinhu zveyakadzika tembiricha sevhisi. Iyi chiyero inovhara, yakaumbwa, kana kuomesa mbariro dzakaomeswa, mabhaudhi, masiruu, zvitubu, uye mabhaudhi ezvitubu anoshandiswa kumanikidza midziyo, mavharuvhu, maflange, uye mafittings. Kufanana neiyo ASTM A193 yakatarwa, kunze kwekunge yatsanangurwa neimwe nzira, iyo 8UN tambo yakatevedzana inotsanangurwa pane fastener yakakura kupfuura 1 ”padhayamita.
    Pazasi pane pfupiso yekutanga yeashoma emagiredhi akajairwa mukati meiyo ASTM A320 yakatarwa. Hwakawanda hwemamwe magiredhi asina kujairika eASTM A320 aripo, asi asina kufukidzwa mune tsananguro pazasi.

    MaGrades

    L7 Alloy simbi AISI 4140/4142 Yakadzimwa uye kushatirwa
    L43 Alloy simbi AISI 4340 Yakadzima uye yakapfava
    B8 Kirasi 1 Simbi isina tsvina AISI 304, carbide solution inorapwa
    B8M Kirasi 1 Simbi isina tsvina AISI 316, carbide solution inorapwa
    B8 Kirasi 2 Simbi isina tsvina AISI 304, carbide solution inorapwa, kuomarara kwakaoma
    B8M Kirasi 2 Simbi isina tsvina AISI 316, carbide solution yakarapwa, kuomarara kwakaomarara

    Mechanical Properties

    Giredhi Size Tensile, ksi, min Goho, ksi, min Charpy Impact
    20-ft-lbf @ temp
    Elong, %, min RA, %, min
    L7 Kusvika ku21/2 125 105 -150° F 16 50
    L43 Kusvika ku4 125 105 -150° F 16 50
    B8
    Kirasi 1
    Zvose 75 30 N/A 30 50
    B8M
    Kirasi 1
    Zvose 75 30 N/A 30 50
    B8
    Kirasi 2
    Kusvika pa3/4 125 100 N/A 12 35
    7/8- 1 115 80 N/A 15 35
    11/8- 11/4 105 65 N/A 20 35
    13/8- 11/2 100 50 N/A 28 45
    B8M
    Kirasi 2
    Kusvika pa3/4 110 95 N/A 15 45
    7/8- 1 100 80 N/A 20 45
    11/8- 11/4 95 65 N/A 25 45
    13/8- 11/2 90 50 N/A 30 45

    Inokurudzirwa Nzungu uye Washers

    Giredhi Nuts Washers
    L7 A194 Grade 4 kana 7 F436
    L43 A194 Grade 4 kana 7 F436
    B8 Kirasi 1 A194 Grade 8 SS304
    B8M Kirasi 1 A194 Grade 8M SS316
    B8 Kirasi 2 A194 Grade 8, kuomarara kwakaoma SS304
    B8M Kirasi 2 A194 Giredhi 8M, kuomarara kwakaomarara SS316

    1
    2
    3
    4
    A325M Test Report
    A563M 10S Test Report

    Testing Lab

    Workshop

    Warehouse

    3 Carton uye Pallet
    5 Threaded Rod Packing
    2 Metal Keg uye Pallet
    6 Threaded Rod Packing
    4 Threaded Rod Packing
    1 Stock Shelf


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