ASTM A515 kub -} rolled phajyog cov lus qhia tshwj xeeb rau cov phiaj av siab uas tau npaj rau kev siv nyob rau hauv me ntsis rau siab- kev siv kub.

Cov ntaub ntawv no feem ntau siv nyob rau hauv kev tsim khoom ntawm cov hlab ntsha thiab muaj cov roj muaj dej sov, qhov siab muaj zog thiab zoo heev yog qhov tseem ceeb.

Nws suav nrog peb qib: ASTM A515 qib 60, qib 65, thiab qib 70.

Tshuaj Muaj Tshuaj: ASTM A515 kub {- Rolled daim hlau feem ntau muaj cov pa roj carbon, thiab silicon, nrog cov kev txwv ntawm cov khoom lag luam xav tau.

Cov Khoom Siv Neeg Kho Tshuab:

Qeb 60: Pelt lub zog: yam tsawg kawg 207 MPa (30,000 PSI); Tensile lub zog: {{{{415 - 550 mpa mpa mpa (60,000 - 80, 000 psi); Elongation: tsawg kawg 21% hauv 200 hli.

Qib 65: Tso lub zog: Yam tsawg kawg nkaus 241 mpa (35,000 psi); Lub zog tensile: {{{{{{}} mpa mpa (65,000 - 85, 000 psi); Elongation: tsawg kawg 20% ​​hauv 200 hli.

Qib 70: Pelt lub zog: yam tsawg kawg 276 mpa (40,000 psi); Lub zog tensile: {{{{{{}} mpa mpa (70,000 - 90, 000 psi); Elongation: yam tsawg kawg 19% nyob rau hauv 200 hli.

ASTM A515 Cov Phiaj Hlau Hlau yog feem ntau siv nyob rau hauv:

• Kev tsim khoom ntawm cov nkoj siab rau cov roj thiab roj kev lag luam.
• Kev tsim kho ntawm boilers thiab kev hloov cua sov.
• Fabrication ntawm kev tso tsheb thauj khoom thiab lwm yam siab -} rhiab cov khoom siv.
• Cov ntawv thov uas muaj zog thiab kav ntev yog xav tau, tshwj xeeb tshaj yog nyob rau hauv high -} qhov chaw ib puag ncig.

Hauv cov ntsiab lus, Astm A515 kub - Rolled daim ntawv rau ntau yam kev siv nyob rau hauv cov kev siv siab thiab kev nyab xeeb thiab ua tau zoo hauv kev xav tau.

Thov cov lus hais

Yog tias koj xav paub ntau ntxiv txog GNEE cov khoom, koj tuaj yeem xa email raualloy@gneesteelgroup.comCov. Peb zoo siab tshaj plaws los pab koj.

Dab tsi yog ASTM A515?

ASTM A515 siab rau lub nkoj phaj
Carbon - Cov phaj silical feem ntau {{1} - kub}}}} kub kev pab nyob rau welded boilers thiab lwm cov hlab ntsha kub.

Dab tsi yog qhov sib txawv ntawm Astm A516 thiab A515?

A515 feem ntau yog siv rau kev tsim cov intermediate -} kub siab cov ntshauv {{}} kub siab cov hlab.

Dab tsi yog qhov sib npaug ntawm ASTM A515?

ASTM A515 muaj peb qib: A515 gr 60 (415), A515 gr 65 (450), A515 GR 70 (485). Cov khoom sib npaug ntawm Astm A515 Qib 70 Tus Hlau Hlau muajJIS G3103 SB480, DIN 1715 1.0844}}, A48 CP, AP, FP; FE 460-2-KW, SS21,02,01; Gr 360,400; ASTM A414 Qib F.

Dab tsi yog cov tshuaj lom neeg muaj pes tsawg leeg ntawm ASTM A515 qib 60?

Tshuaj lom neeg muaj feem: Astm A515 daim hlau feem ntau muajcarbon, manganese, phosphorus, leej faj, thiab silicon, nrog cov kev txwv tshwj xeeb ntawm cov khoom no kom ua tiav cov khoom xav tau.

Dab tsi yog cov qoob loo muaj zog ntawm Astm A515 qib 70?

A515 Qib 70 Cov Khoom Siv Neeg Kho Tshuab

Dab tsi yog ASTM A515 cov khoom siv?

ASTM A515 / A515M Cov Ntawv Qhia Tshwj Xeebcarbon - Cov hlau ua sila siliconFeem ntau rau nruab nrab - thiab siab dua -}} kub kev pab nyob rau welded boilers thiab lwm cov hlab roj siab. Vim yog lawv cov ntsiab lus chromium siab, AVTM A515 qib 70 lub cim muaj cov xov xwm corrosion zoo heev.