Zoo Lag Luam Muag Khoom S355jr Kub Rolled Carbon Steel Checkered Phaj
Lus piav qhia luv luv:
Cov pa roj carbon Steel checkeredPligyog lub npe hu ua steel pob zeb diamond phaj, me me steel pem teb phaj, me steel chequered, steel tread phaj thiab steel tsis-slip phaj, steel embossed ntawv, kub dov pob zeb diamond steel ntawv, raws li nws muaj zoo nto thiab tsis-plam qauv, Cov Carbon Steelcheckered phaj muaj ntau yam zoo, xws li zoo nkauj tsos, skid kuj, txhim khu kev qha, steel txuag, thiab lwm yam. Nws yog dav siv nyob rau hauv tsheb thauj mus los, architecture, kho kom zoo nkauj, pem teb nyob ib ncig ntawm cov khoom, machinery, shipbuilding thiab lwm yam liaj teb.Carbon Steel checkeredPligyog txiav los ntawm kub dov steel kauj nrog txiav tshuab, yog li peb tuaj yeem muab txhua qhov loj me raws li koj qhov kev nug.
Peb muaj cov neeg ua haujlwm zoo heev los daws cov lus nug los ntawm cov neeg siv khoom.Peb lub hom phiaj yog "100% cov neeg siv khoom txaus siab los ntawm peb cov kev daws teeb meem zoo, tus nqi & peb pab pawg neeg pabcuam" thiab nyiam cov ntaub ntawv zoo heev ntawm cov neeg yuav khoom.Nrog ntau lub chaw tsim khoom, peb yuav nthuav qhia ntau yam ntawm Cov Neeg Muag Khoom Zoo Muag S355jr Kub Rolled Carbon Steel Checkered Phaj, Peb caw koj thiab koj lub lag luam kom vam meej nrog peb thiab sib qhia lub sijhawm ntev hauv ntiaj teb.
Peb muaj cov neeg ua haujlwm zoo heev los daws cov lus nug los ntawm cov neeg siv khoom.Peb lub hom phiaj yog "100% cov neeg siv khoom txaus siab los ntawm peb cov kev daws teeb meem zoo, tus nqi & peb pab pawg neeg pabcuam" thiab nyiam cov ntaub ntawv zoo heev ntawm cov neeg yuav khoom.Nrog ntau lub Hoobkas, peb yuav nthuav qhia ntau yam sib txawvTuam Tshoj Boiler Steel Phaj Q345r thiab Boiler Steel Phaj 20r, Peb ntsuas txhua tus nqi kom tau txais qhov tseem ceeb tshaj plaws thiab cov txheej txheem.Lub ntim ntawm nominated hom yog peb ib tug ntxiv distinguishing feature.Cov kev daws teeb meem kom paub tseeb xyoo ntawm kev pabcuam tsis muaj teeb meem tau nyiam cov neeg siv khoom zoo heev.Cov khoom muaj nyob rau hauv kev txhim kho kev tsim thiab ntau yam nplua nuj, lawv tau tsim kev tshawb fawb ntawm cov khoom siv raw.Nws nkag tau rau hauv ntau hom kev tsim thiab specifications rau kev xaiv.Cov ntaub ntawv tshiab tshaj plaws yog qhov zoo dua li yav dhau los thiab lawv tau nrov heev nrog ntau tus neeg siv khoom.
Haihui Steel yog lub ntiaj teb tus thawj coj hauv kev muab cov yeeb nkab A106 / SA106, khaws cov kab tag nrho ntawm Qib B / C cov kav dej hauv qhov ntau thiab tsawg ntawm NPS 1/2 "rau NPS 36" nrog nominal (nruab nrab) phab ntsa thicknesses raws li tau teev tseg hauv ANSI B36 .10 Qhia.Lwm qhov ntau thiab tsawg ntawm cov yeeb nkab tuaj yeem muab tau yog tias cov yeeb nkab ua tau raws li tag nrho lwm cov kev cai ntawm qhov kev qhia no.
Cov yeeb nkab xaj raws li qhov tshwj xeeb no yuav tsum tsim nyog rau kev khoov, flanging, vuam thiab kev ua haujlwm zoo sib xws.Muaj ntau yam ntawm SA/A106 Tshuag muaj nyob rau hauv Annexes 10 txog 160, STD, XS, XXS.
Qhov Loj (mm):
| OD (Tawm Diameter) | WT (Wall Thickness) | L (ntev) |
| 6.0-323 | 1.0-30.0 Nws | max 12000 |
| Hom yeeb nkab | Cov yeeb nkab loj | Ua siab ntev |
| OD≤48.3mm | ± 0.40 hli | |
| Txias Drawn | OD ≥ 60.3mm | ± 1% mm |
| WT | ± 12.5% |
| Qib Steel | C≤ | Mn | P≤ | S≤ | Sib ≥ | Cr≤ | Cu≤ | Mo≤ | Ni≤ | V ≤ |
| A | 0.25 | 0.27-0.93 Nws | 0.035 ib | 0.035 ib | 0.10 | 0.40 Nws | 0.40 Nws | 0.15 | 0.40 Nws | 0.08 ib |
| B | 0.30 Nws | 0.29-1.06 Nws | 0.035 ib | 0.035 ib | 0.10 | 0.40 Nws | 0.40 Nws | 0.15 | 0.40 Nws | 0.08 ib |
| C | 0.35 Nws | 0.29-1.06 Nws | 0.035 ib | 0.035 ib | 0.10 | 0.40 Nws | 0.40 Nws | 0.15 | 0.40 Nws | 0.08 ib |
| Qib Steel | Tensile zog (Mpa) | Yield zog (Mpa) | Elongation (%) | Kev Xa Khoom |
| A | ≥330 | ≥205 | 20 | Annealed |
| B | ≥415 | ≥240 | 20 | Annealed |
| C | ≥485 | ≥275 | 20 | Annealed |
Hydrostatic Test: Txheeb xyuas tias qhov ntsuas siab ua rau muaj kev ntxhov siab ntawm cov yeeb nkab phab ntsa sib npaug li 60% ntawm qhov ntsuas qhov ntsuas qhov tsawg kawg nkaus (SMYS) ntawm chav tsev kub.Qhov siab tshaj plaws yuav tsum tsis pub tshaj 2500 psi rau NPS 3 thiab qis dua thiab 2800 psi rau qhov ntau thiab tsawg.Lub siab yog tswj tsis pub tsawg tshaj 5 vib nas this.
Tensile xeem: NPS 8 thiab siab dua qhov kev lees paub transverse lossis longitudinal test
Tensile Tests tsawg dua NPS 8: Longitudinal Tests nkaus xwb
Flattening test: NPS 2 thiab siab dua
Khoov Test (Cold): NPS 2 thiab hauv qab no
Peb muaj cov neeg ua haujlwm zoo heev los daws cov lus nug los ntawm cov neeg siv khoom.Peb lub hom phiaj yog "100% cov neeg siv khoom txaus siab los ntawm peb cov kev daws teeb meem zoo, tus nqi & peb pab pawg neeg pabcuam" thiab nyiam cov ntaub ntawv zoo heev ntawm cov neeg yuav khoom.Nrog ntau lub chaw tsim khoom, peb yuav nthuav qhia ntau yam ntawm Cov Neeg Muag Khoom Zoo Muag S355jr Kub Rolled Carbon Steel Checkered Phaj, Peb caw koj thiab koj lub lag luam kom vam meej nrog peb thiab sib qhia lub sijhawm ntev hauv ntiaj teb.
Cov lag luam wholesale zooTuam Tshoj Boiler Steel Phaj Q345r thiab Boiler Steel Phaj 20r, Peb ntsuas txhua tus nqi kom tau txais qhov tseem ceeb tshaj plaws thiab cov txheej txheem.Lub ntim ntawm nominated hom yog peb ib tug ntxiv distinguishing feature.Cov kev daws teeb meem kom paub tseeb xyoo ntawm kev pabcuam tsis muaj teeb meem tau nyiam cov neeg siv khoom zoo heev.Cov khoom muaj nyob rau hauv kev txhim kho kev tsim thiab ntau yam nplua nuj, lawv tau tsim kev tshawb fawb ntawm cov khoom siv raw.Nws nkag tau rau hauv ntau hom kev tsim thiab specifications rau kev xaiv.Cov ntaub ntawv tshiab tshaj plaws yog qhov zoo dua li yav dhau los thiab lawv tau nrov heev nrog ntau tus neeg siv khoom.
