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ASTM A283 Cov Hlau Phaj / Daim Ntawv - Zoo tagnrho rau Choj & Tsev
ASTM A283 Hlau Phaj/Ntawv - Ib qho hlau uas tsis muaj carbon ntau nrog kev vuam zoo, kev siv tshuab thiab kev ua kom zoo nkauj, tsim nyog rau kev tsim kho thiab cov qauv kev lag luam uas nqa lub zog me me mus rau nruab nrab.
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ASTM A572/A572M Qib 50 Hlau Phaj Muaj Zog Siab | Hlau Qauv Carbon Me Me Rau Kev Tsim Kho & Kev Siv Hauv Kev Lag Luam
ASTMA572/A572M Hlau Phaj - Ib hom hlau phaj uas muaj zog siab thiab tsis tshua muaj hlau (HSLA), siv dav hauv kev tsim kho, choj, khoom siv kho tshuab, thiab lwm yam haujlwm tsim kho vaj tse.
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ASTM A709 Cov Hlau Ua Haujlwm Zoo Tshaj Plaws | Qib 36 / 50 / 50W / HPS 70W / HPS 100W
ASTM A709 Hlau Phaj - Cov hlau ua vaj tse muaj zog siab tsim rau cov choj thiab cov haujlwm tsim kho hnyav.
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ASTM A283 Cov Hlau Carbon Phaj & Cov Ntawv - Cov Hlau Tsim Kho Uas Ruaj Khov, Txhim Khu Kev Ntseeg Tau & Tus Nqi Uas Tsim Nyog
ASTM A283 Hlau Phaj/Ntawv - Ib qho hlau uas tsis muaj carbon ntau nrog kev vuam zoo, kev siv tshuab thiab kev ua kom zoo nkauj, tsim nyog rau kev tsim kho thiab cov qauv kev lag luam uas nqa lub zog me me mus rau nruab nrab.
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ASTM A588/A588M Cov Hlau Phaj Uas Tiv Thaiv Huab Cua Muaj Zog Rau Cov Qauv Sab Nraud
ASTM A588/A588M steel phaj - lub phaj hlau uas muaj zog siab thiab tsis tshua muaj hlau (HSLA) uas tiv taus huab cua uas tsim los rau cov qauv siv rau hauv cov chaw ib puag ncig.
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Cov Hlau Kub Dov Me Me ASTM A36 Cov Ntawv Hlau
Tus Qauv: Ua raws li ASTM A36/A36M, tus qauv hlau Asmeskas.
Cov Tshuaj Lom Zem: C: ≤0.25%, Mn: 0.80-1.20% (rau cov tuab 20-40 hli), S ≤0.40%, P: ≤0.04%, S: ≤0.05%, Cu: ≤0.20%.Lub zog tensile: 400-550 MPa
Lub zog tawm los: ≥250 MPa.Qhov Loj:
Tuab: 8-350 hli,
Dav: 1700-4000 hli,
Ntev: 6000-18000 hli. -
Muaj Zog Siab ASTM A516 Gr.60 / Gr.65 / Gr.70 Cov Phaj Hlau Kub Dov / Daim Ntawv Rau Cov Hau Siab thiab Cov Khoom Siv Lag Luam
ASTM A516 Hlau Phaj - Cov Hlau Carbon Txhim Khu Kev Ntseeg Tau Rau Kev Siv Tshuaj Hnyav & Kev Siv Hauv Kev Lag Luam Hauv Tebchaws Meskas
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Hoobkas Muag Khoom Ncaj Qha Zoo Tshaj Plaws Cov Hlau Uas Tsis Muaj Carbon Kub Kub Phaj Hlau
Phaj hlau kub dovyog ib hom hlau yooj yim siv dav hauv kev tsim khoom lag luam. Nws cov yas zoo heev thiab tsis yooj yim deformation ua rau muaj kev hloov pauv loj, ua haujlwm tau zoo, thiab muaj peev xwm tsim cov phaj tuab dua. Nws cov nqi tsim nyog thiab ntau yam kev siv tau ua rau nws yog cov khoom siv tseem ceeb rau kev siv hauv kev tsim kho, tshuab, kev thauj mus los, thiab lwm yam.
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A36 S235jr Ss400 Carbon Kub Dov Hlau Phaj
Phaj hlau kub dovyog ib hom hlau yooj yim siv dav hauv kev tsim khoom lag luam. Nws cov yas zoo heev thiab tsis yooj yim deformation ua rau muaj kev hloov pauv loj, ua haujlwm tau zoo, thiab muaj peev xwm tsim cov phaj tuab dua. Nws cov nqi tsim nyog thiab ntau yam kev siv tau ua rau nws yog cov khoom siv tseem ceeb rau kev siv hauv kev tsim kho, tshuab, kev thauj mus los, thiab lwm yam.
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Hoobkas Nqe Kub Dov Carbon Phaj Carbon Phaj A36 Chaw Tsim Khoom Carbon Steel Phaj OEM
Tus Qauv: Ua raws li ASTM A36/A36M, tus qauv hlau Asmeskas.
Cov Tshuaj Lom Zem: C: ≤0.25%, Mn: 0.80-1.20% (rau cov tuab 20-40 hli), S ≤0.40%, P: ≤0.04%, S: ≤0.05%, Cu: ≤0.20%.Lub zog tensile: 400-550 MPa
Lub zog tawm los: ≥250 MPa.Qhov Loj:
Tuab: 8-350 hli,
Dav: 1700-4000 hli,
Ntev: 6000-18000 hli. -
Hoobkas zoo tshaj plaws muag ncaj qha 6 hli kub dip galvanized hlau hlau tsev cov ntaub ntawv
Cov hlau galvanized yog ib yam khoom siv uas tiv thaiv kev xeb los ntawm kev plating ib txheej zinc rau ntawm qhov chaw ntawm cov hlau hlau. Nws muaj cov yam ntxwv hauv qab no: Ua ntej, kev tiv thaiv corrosion zoo heev ua rau nws tsim nyog siv rau hauv qhov chaw ntub dej lossis qhov chaw hnyav; Qhov thib ob, lub zog siab, kev tawv zoo, tuaj yeem tiv taus kev nruj ntau dua; Ntxiv mus, qhov chaw du thiab yooj yim rau kev ua thiab teeb tsa.
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Tuam Tshoj Hoobkas ncaj qha galvanized yeeb nkab nqe concessions
Cov yeeb nkab galvanized yog ib hom yeeb nkab uas nws txoj kev tiv thaiv corrosion tau zoo dua los ntawm kev plating ib txheej zinc rau ntawm qhov chaw ntawm cov yeeb nkab hlau. Nws muaj lub zog siab thiab toughness, tuaj yeem tiv taus qee qhov siab, thiab vim nws qhov chaw du, qhov tsis kam ntawm cov kua dej ntws ntawm phab ntsa sab hauv yog me me, haum rau ntau yam kev siv. Kev txuag nyiaj ntawm cov yeeb nkab galvanized kuj ua rau nws siv dav hauv kev tsim kho, kev muab dej, kev ntws dej thiab HVAC thiab lwm yam teb, tus nqi kho tsis tshua muaj, lub neej ua haujlwm ntev, txo qhov xav tau kev saib xyuas tsis tu ncua. Tsis tas li ntawd, cov yeeb nkab galvanized muaj qhov cuam tshuam me me rau ib puag ncig thaum lub sijhawm tsim khoom thiab siv, qhia txog kev tiv thaiv ib puag ncig zoo. Hauv ntej, cov yeeb nkab galvanized nrog nws cov kev ua tau zoo tshaj plaws thiab kev lag luam thiab cov yam ntxwv siv tau, dhau los ua qhov kev xaiv zoo tshaj plaws rau ntau qhov project engineering.











