High Reputation Tuam Tshoj Kub Rolled ASTM A106 Gr.B Carbon Steel Sch40 Round Seamless yeeb nkab
Txheej txheem cej luam
Hais txog kev sib tw muag tus nqi, peb ntseeg tias koj yuav nrhiav deb thiab dav rau txhua yam uas tuaj yeem tuav peb. Peb yuav qhia meej meej tias rau qhov zoo tshaj plaws ntawm cov nqi no peb yog qib qis tshaj plaws rau Kub Rolled ASTM A106 Gr.B Carbon Steel Seamless Yeeb Nkab, Nrog rau ntau yam, zoo zoo, tus nqi ncaj ncees thiab cov kev pabcuam zoo, peb yuav mus. ua koj tus khub lag luam zoo tagnrho. Peb zoo siab tos txais cov tshiab thiab tsis ntev los no los ntawm txhua qhov kev ua neej nyob rau hauv kev sib cuag nrog peb rau yav tom ntej tuam txhab koom haum thiab ua tiav kev sib nrig sib ua tiav! Txij li thaum nws lub hauv paus, lub tuam txhab tseem ua neej nyob raws li kev ntseeg ntawm "kev muag khoom ncaj ncees, zoo tshaj plaws, kev coj ncaj ncees thiab cov txiaj ntsig rau cov neeg siv khoom." Peb ua txhua yam los muab peb cov neeg siv khoom nrog cov kev pabcuam zoo tshaj plaws thiab cov khoom muag zoo tshaj plaws. Peb cog lus tias peb yuav lav ris txhua txoj kev mus txog thaum peb cov kev pabcuam pib.
Daim ntawv thov
Seamless steel yeeb nkab rau kev ua haujlwm kub ASTM A106, haum rau qhov kub thiab txias
Qib tseem ceeb
Qib ntawm cov khoom zoo carbon steel: GR.A, GR.B, GR.C
Chemical Component
| Kev sib xyaw, % | |||
| Qib A | Qib B | Qib C | |
| Cov pa roj carbon, max | 0.25 A | 0.3b ib | 0, 35b |
| Manganese | 0.27-0.93 Nws | 0.29-1.06 Nws | 0.29-1.06 Nws |
| Phosphorus, max | 0.035 ib | 0.035 ib | 0.035 ib |
| Sulfur, max | 0.035 ib | 0.035 ib | 0.035 ib |
| Silicon, min | 0.10 | 0.10 | 0.10 |
| Chrome, maxC | 0.40 Nws | 0.40 Nws | 0.40 Nws |
| tooj liab, maxC | 0.40 Nws | 0.40 Nws | 0.40 Nws |
| Molybdenum, maxC | 0.15 | 0.15 | 0.15 |
| Nickel, maxC | 0.40 Nws | 0.40 Nws | 0.40 Nws |
| Vanadium, maxC | 0.08 ib | 0.08 ib | 0.08 ib |
| A Rau txhua qhov kev txo qis ntawm 0.01% qis dua qhov siab tshaj plaws, qhov nce ntawm 0.06% manganese saum toj no qhov siab tshaj plaws yuav raug tso cai mus txog qhov siab tshaj ntawm 1.35%. | |||
| B Tshwj tsis yog tias tau teev tseg los ntawm tus neeg yuav khoom, rau txhua qhov txo qis ntawm 0.01% qis dua cov pa roj carbon siab tshaj plaws, qhov nce ntawm 0.06% manganese saum toj kawg nkaus yuav raug tso cai mus txog qhov siab tshaj ntawm 1.65%. | |||
| C Cov tsib yam ua ke no yuav tsum tsis pub tshaj 1%. | |||
Mechanical Property
| Qib A | Qib B | Qib C | ||||||
| Tensile zog, min, psi (MPa) | 48 000 (330) | 60 000 (415) | 70 000 (485) | |||||
| Yield zog, min, psi (MPa) | 30000 (205) | 35000 (240) | 40 000 (275) | |||||
| Ntev | Transverse | Ntev | Transverse | Ntev | Transverse | |||
| Elongation hauv 2 nti (50 mm), min, % Basic yam tsawg kawg nkaus elongation transverse strip xeem, thiab rau tag nrho cov me me xeem nyob rau hauv tag nrho seem | 35 | 25 | 30 | 16.5 ib | 30 | 16.5 ib | ||
| Thaum tus qauv puag ncig 2-hauv. (50-mm) ntsuas qhov ntev kuaj cov qauv siv | 28 | 20 | 22 | 12 | 20 | 12 | ||
| Rau longitudinal strip xeem | A | A | A | |||||
| Rau kev kuaj kab hlaws, txiav tawm rau txhua 1/32-hauv. (0.8-mm) txo cov phab ntsa thickness hauv qab 5/16 nyob rau hauv. (7.9 mm) los ntawm qhov yooj yim elongation ntawm cov feem pua ntawm cov hauv qab no yuav tsum tau ua | 1.25 | 1.00 Nws | 1.00 Nws | |||||
| A Qhov tsawg kawg nkaus elongation nyob rau hauv 2 in. (50 mm) yuav tsum tau txiav txim los ntawm cov nram qab no kab zauv: | ||||||||
| e = 625000A 0.2 / U 0.9 | ||||||||
| rau inch-phaus units, thiab | ||||||||
| e = 1940A 0.2 / U 0.9 | ||||||||
| rau SI units, | ||||||||
| qhov twg: e = yam tsawg kawg nkaus elongation nyob rau hauv 2 nyob rau hauv. (50 mm), %, sib npaug rau qhov ze tshaj 0.5%, A = cross-sectional area of the nro test specimen, in.2 (mm2), raws li tau teev tseg sab nraud txoj kab uas hla los yog nominal teev sab nraud txoj kab uas hla los yog nominal specimen dav thiab teev phab ntsa thickness, sib npaug mus rau ze tshaj 0.01 in.2 (1 mm2) . (Yog hais tias thaj tsam li xam yog sib npaug los yog ntau dua 0.75 in.2 (500 mm2), ces tus nqi 0.75 in.2 (500 mm2) yuav tsum tau siv.), thiab U = teev tensile zog, psi (MPa). | ||||||||
Kev Xeem Xeem
Ntxiv nrog rau kev ua kom muaj cov tshuaj lom neeg muaj pes tsawg leeg thiab cov khoom siv kho tshuab, kev sim hydrostatic tau ua ib qho los ntawm ib qho, thiab kev sim flaring thiab flattening yog ua. . Tsis tas li ntawd, muaj qee qhov yuav tsum tau ua rau microstructure, grain loj, thiab decarburization txheej ntawm cov yeeb nkab steel tiav.
Muaj peev xwm muab khoom
Muaj peev xwm muab khoom: 1000 Tons Ib Hlis Ib Qib ntawm ASTM SA-106 Hlau Yeeb Nkab
Ntim
Nyob rau hauv Bundles Thiab Nyob rau hauv lub zog ntoo thawv
Kev xa khoom
7-14 hnub yog nyob rau hauv Tshuag, 30-45 hnub los tsim
Kev them nyiaj
30% tso nyiaj, 70% L / C lossis B / L daim ntawv lossis 100% L / C thaum pom
Product Detail
Boiler Tube
GB/T5310-2017
ASME SA-106/SA-106M-2015
ASTMA210 (A210M)-2012
ASME SA-213/SA-213M
