ASTM A193 B7 Lithupa Tsohle Tse Kholo

ASTM A193 B7 Lithupa Tsohle Tse Kholo

Tlhaloso e Khutšoanyane:

ASTM A193/A193M B7 All Threaded Rods All Threaded Bars API Flange Valve Wellhead All Thread Stud Bolts Alloy steel bolting bakeng sa likepe tsa khatello, li-valve, li-flange, le lisebelisoa bakeng sa mocheso o phahameng kapa tšebeletso ea khatello e phahameng, kapa lisebelisoa tse ling tse khethehileng. Standard: IFI-136, DIN975 Inch Size: 1/4”-4” le bolelele bo fapaneng Metric Size: M6-M100 with different lengths Other Available Grade: ASTM A193/A193M B7, B7M, B16 B8 Class 1 & 2, B8M Class 1 & 2, ASTM A320/A320M L7, L7M, L43, B8 Cl...


  • FOB Theko:US $0.5 - 9,999 / Sekhechana
  • Bongata ba Odara:100 Likotoana / Likotoana
  • Matla a Phepelo:10000 Pejana / Likotoana ka Khoeli
  • Boema-kepe:Ningbo
  • Melao ea Tefo:L/C,D/A,D/P,T/T
  • Lintlha tsa Sehlahisoa

    Li-tag tsa Sehlahisoa

    ASTM A193/A193M B7 Lithupa Tsohle Tse Khole

    API Flange Valve Wellhead All Thread Stud Bolts

    Alloy tšepe bolting bakeng sa likepe tsa khatello, li-valve, li-flanges le lisebelisoa bakeng sa mocheso o phahameng kapa tšebeletso ea khatello e phahameng, kapa lisebelisoa tse ling tse khethehileng.

    Tekanyetso: IFI-136, DIN975

    Boholo ba Inch: 1/4 "-4" ka bolelele bo fapaneng

    Metric Size: M6-M100 e nang le bolelele bo fapaneng

    Sehlopha se Seng se Fumanehang:

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

    ASTM A320/A320M L7, L7M, L43, B8 Sehlopha sa 1 & 2, B8M Sehlopha sa 1 & 2, joalo-joalo.

    Qetella: Plain, Black Oxide, Zinc Plated, Zinc Nickel Plated, Cadmium Plated, PTFE joalo-joalo.

    Ho paka: Bongata bo ka bang 25 kgs lebokose le leng le le leng, mabokose a 36 phalete ka 'ngoe

    Molemo: Boleng bo Phahameng le Taolo ea Boleng bo Tiileng, Theko ea Tlholisano, Phano ka Nako; Tšehetso ea Theknoloji, Litlaleho tsa Tlhahlobo ea Phepelo

    Ka kopo, ikutloe u lokolohile ho ikopanya le rona bakeng sa lintlha tse ling.

    ASTM A193

    Bophara

    E amohetsoe qalong ka 1936, litlhaloso tsena li sebelisoa haholo lits'ebetsong tsa kaho ea oli le lik'hemik'hale. Tekanyetso ea ASTM e akaretsa tšepe ea alloy le lisebelisoa tsa tšepe tse sa hloekang bakeng sa ts'ebeletso e phahameng ea mocheso. Tlhaloso ena e kenyelletsa li-fasteners tse reretsoeng ho sebelisoa likepeng tsa khatello, li-valve, li-flange le li-fittings. Leha ho le joalo, lisebelisoa tsena hangata li fumaneha ka har'a likhoele tsa naha tse mahoashe (UNC), haeba li sebelisoa lits'ebetsong tsa setso, likhoele li hlalositsoe likhoele tse 8 ka inch (tpi) bakeng sa li-diameter tse kaholimo ho lisenthimithara tse le 'ngoe.

    Ka tlase ke kakaretso ea mantlha ea limaraka tse 'maloa tse tloaelehileng. ASTM A193 e akaretsa lintlha tse ling tse ngata tse tloaelehileng tse sa kenyelletsoeng tlhalosong ena ho kenyeletsoa B5, B6, le B16.

    Mephato

    B7 Alloy steel, AISI 4140/4142 e tima ebile e halefile
    B8 Sehlopha sa 1 Stainless steel, AISI 304, tharollo ea carbide e tšoaroa.
    B8M Sehlopha sa 1 Stainless steel, AISI 316, tharollo ea carbide e tšoaroa.
    B8 Sehlopha sa 2 Stainless steel, AISI 304, tharollo ea carbide e tšoaroa, khatello e thata
    B8M Sehlopha sa 2 Stainless steel, AISI 316, tharollo ea carbide e tšoaroa, khatello e thata

    Thepa ea Mechini

    Kereiti Boholo Tensile ksi, min Hlahisa, ksi, min Elong, %, min RA % mots
    B7 Ho fihlela ho 2-1 / 2 125 105 16 50
    2-5/8 - 4 115 95 16 50
    4-1/8 - 7 100 75 18 50
    Sehlopha sa 1 sa B8 Tsohle 75 30 30 50
    Sehlopha sa 1 sa B8M Tsohle 75 30 30 50
    Sehlopha sa 2 sa B8 Ho fihlela ho 3/4 125 100 12 35
    7/8 - 1 115 80 15 35
    1-1/8 - 1-1/4 105 65 20 35
    1-3/8 - 1-1/2 100 50 28 45
    Sehlopha sa 2 sa B8M Ho fihlela ho 3/4 110 95 15 45
    7/8 - 1 100 80 20 45
    1-1/8 - 1-1/4 95 65 25 45
    1-3/8 - 1-1/2 90 50 30 45

    Linate le Li-washer tse khothalelitsoeng

    Sehlopha sa Bolt Linate Lihlatsoa
    B7 A194 Sehlopha sa 2H F436
    Sehlopha sa 1 sa B8 A194 Sehlopha sa 8 SS304
    Sehlopha sa 1 sa B8M A194 Sehlopha sa 8M SS316
    Sehlopha sa 2 sa B8 A194 Sehlopha sa 8 SS304
    Sehlopha sa 2 sa B8M A194 Sehlopha sa 8M SS316

    Sefa linate tse thata tse fumanehang e le tlhokahalo ea tlatsetso

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    Tlaleho ea Tlhahlobo ea A325M
    Tlaleho ea Tlhahlobo ea A563M 10S

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