IOS Certificate ASTM A210 / ASME SA210 Qib C Seamless Tubes
Lus piav qhia luv luv:
ASTM A210 tus qauv npog seamless nruab nrab carbon steel boiler raj thiab superheater raj.Seamless nruab nrab carbon steel kav rau boiler raj thiab boiler flue kav.
Peb khaws kev txhim kho thiab ua tiav peb cov khoom thiab kev pabcuam.Nyob rau tib lub sijhawm, peb ua haujlwm nquag ua kev tshawb fawb thiab kev loj hlob rau IOS Certificate ASTM A210 / ASME SA210 Qib C Seamless Tubes, Peb lub tuam txhab tau mob siab rau tias "cov neeg siv khoom ua ntej" thiab cog lus los pab cov neeg yuav khoom nthuav dav lawv cov lag luam, kom lawv dhau los ua tus Big Boss!
Peb khaws kev txhim kho thiab ua tiav peb cov khoom thiab kev pabcuam.Nyob rau tib lub sijhawm, peb ua haujlwm nquag ua kev tshawb fawb thiab kev loj hlob rauTuam Tshoj Seamless Yeeb Nkab thiab Seamless Tube, Nrog rau kev txhim kho hauv zej zog thiab kev lag luam, peb lub tuam txhab yuav txuas ntxiv "kev ncaj ncees, kev mob siab rau, kev ua tau zoo, kev tsim kho tshiab" tus ntsuj plig ntawm kev lag luam, thiab peb yuav tsum ua raws li kev tswj hwm lub tswv yim ntawm "yuav tsum poob kub, tsis txhob poob cov neeg siv khoom. plawv".Peb yuav pab cov neeg lag luam hauv tsev thiab txawv teb chaws nrog kev mob siab rau, thiab cia peb tsim lub neej yav tom ntej nrog koj!
Kev Xa Khoom
Annealed, Normalized, Normalized thiab Tempered.
Kev kho saum npoo
Roj-dip, kua roj vanish, Passivation, Phosphating, txhaj tshuaj blasting.
Daim ntawv thov
Rau siab, nruab nrab, tsis tshua muaj siab boiler thiab siab lub hom phiaj.
Ntev: 5800mm;6000mm;6 096mm;7 315mm;11800mm;thiab lwm yam.
Max ntev: 25000mm, kuj U dabtsi yog khoov tuaj yeem muab.
Qhov kev qhia tshwj xeeb 2 no suav nrog qhov tsawg kawg nkaus-phab ntsa-thickness, Seamless Medium-Carbon Steel, boiler raj thiab boiler boiler, "npog", "1".
Lus Cim 1 - Hom no tsis haum rau kev nyab xeeb xaus los ntawm forge vuam.
Cov tubing qhov ntau thiab tsawg thiab thicknesses feem ntau muab rau cov specification no yog 1/2 in. to 5 in. [12.7 to 127 mm] nyob rau sab nraud txoj kab uas hla thiab 0.035 mus rau hauv. 0.500 [0.9 mus rau 12.7 mm], inclusive, nyob rau hauv yam tsawg kawg nkaus phab ntsa thickness.Tubing muaj lwm qhov ntev yuav raug muab tso rau, yog tias cov raj no ua tau raws li tag nrho lwm cov kev cai ntawm qhov kev qhia no.
Cov cuab yeej cuab tam yuav tsum tsis txhob siv rau tubing me dua 1/8 hauv.
Cov txiaj ntsig tau teev nyob rau hauv ob lub nti-phaus units lossis SI units yuav tsum raug suav tias yog tus qauv.Nyob rau hauv cov ntawv nyeem, SI units tau qhia nyob rau hauv brackets.Cov txiaj ntsig tau teev tseg hauv txhua qhov system tsis yog qhov sib npaug yog li, txhua qhov system yuav tsum;siv nws tus kheej ntawm lwm tus.Kev sib xyaw cov txiaj ntsig los ntawm ob lub tshuab tuaj yeem ua rau tsis ua raws li qhov tshwj xeeb.Cov inch-phaus units yuav tsum siv tshwj tsis yog lub npe "M" ntawm qhov kev qhia tshwj xeeb no nyob rau hauv qhov kev txiav txim.
Kev txiav txim rau cov khoom raws li qhov tshwj xeeb no yuav tsum suav nrog cov hauv qab no, raws li xav tau, los piav qhia cov khoom xav tau kom txaus:
Ntau (ko taw, metres, lossis tus naj npawb ntawm qhov ntev), Lub npe ntawm cov khoom siv (cov raj seamless), Qib, Chaw tsim khoom (kub-tiav lossis txias-tiav), Loj (sab nraum txoj kab uas hla thiab qhov tsawg kawg nkaus phab ntsa thickness), Ntev (tshwj xeeb lossis random), Cov kev cai xaiv tau (Nqe 7 thiab 10), Daim ntawv tshaj tawm yuav tsum tau ua, (saib Daim Ntawv Pov Thawj ntawm Specification A 450/A 450M), Specification designation, Cov kev cai tshwj xeeb.
| Qib Steel | C | Si | Mn | S | P |
| A 210 A1 | ≤ 0.27 | ≥0.10 | ≤ 0.93 | 0.02 ib | 0.025 ib |
| SA-210A1 | |||||
| A 210 C | ≤ 0.35 | ≥0.10 | 0.29-1.06 Nws | 0.02 ib | 0.025 ib |
| SA-210 C |
| Qib | Tensile zog | Tawm taw tes (Mpa) | Elongation (%) | Kev cuam tshuam (J) | Hardness |
| (Mpa) | tsis tsawg dua | tsis tsawg dua | tsis tsawg dua | tsis tsawg dua | |
| A210 A1 / SA-210A1 | ≥415 | 255 |
| “ | 79 PAB |
| A210C/SA-210C | ≥485 | 275 |
| “ | 89 PAB |
| Kub dov | Sab nraud txoj kab uas hla, mm | Siab ntev, mm |
| OD≤101.6 | +0.4/-0.8 | |
| 101.6＜OD≤127 | +0.4/-1.2 | |
| Txias Drawn | Sab nraud txoj kab uas hla, mm | Siab ntev, mm |
| OD 25.4 | ± 0.10 | |
| 25.4 OD = 38.1 | ± 0.15 | |
| 38.1 OD 50.8 | ± 0.20 | |
| 50.8 OD = 63.5 | ± 0.25 | |
| 63.5 OD＜ 76.2 | ± 0.30 | |
| 76.2≤OD≤101.6 | ± 0.38 | |
| 101.6＜OD≤127 | +0.38/-0.64 |
| Kub dov | Sab nraud txoj kab uas hla, mm | Kev kam rau siab,% |
| OD≤101.6, WT≤2.4 | +40/-0 | |
| OD≤101.6, 2.4＜WT≤3.8 | +35/-0 | |
| OD≤101.6, 3.8＜WT≤4.6 | +33/-0 | |
| OD≤101.6, WT>4.6 | +28/-0 | |
| OD>101.6, 2.4＜WT≤3.8 | +35/-0 | |
| OD>101.6, 3.8＜WT≤4.6 | +33/-0 | |
| OD>101.6, WT> 4.6 | +28/-0 | |
| Txias Drawn | Sab nraud txoj kab uas hla, mm | Kev kam rau siab,% |
| OD≤38.1 | +20/-0 | |
| OD> 38.1 | +22/-0 |
Peb khaws kev txhim kho thiab ua tiav peb cov khoom thiab kev pabcuam.Nyob rau tib lub sijhawm, peb ua haujlwm nquag ua kev tshawb fawb thiab kev loj hlob rau IOS Certificate ASTM A210 / ASME SA210 Qib C Seamless Tubes, Peb lub tuam txhab tau mob siab rau tias "cov neeg siv khoom ua ntej" thiab cog lus los pab cov neeg yuav khoom nthuav dav lawv cov lag luam, kom lawv dhau los ua tus Big Boss!
IOS CertificateTuam Tshoj Seamless Yeeb Nkab thiab Seamless Tube, Nrog rau kev txhim kho hauv zej zog thiab kev lag luam, peb lub tuam txhab yuav txuas ntxiv "kev ncaj ncees, kev mob siab rau, kev ua tau zoo, kev tsim kho tshiab" tus ntsuj plig ntawm kev lag luam, thiab peb yuav tsum ua raws li kev tswj hwm lub tswv yim ntawm "yuav tsum poob kub, tsis txhob poob cov neeg siv khoom. plawv".Peb yuav pab cov neeg lag luam hauv tsev thiab txawv teb chaws nrog kev mob siab rau, thiab cia peb tsim lub neej yav tom ntej nrog koj!
