1.Product Description
Ua ntej S355J2 channel beam dov los ntawm steel specification EN 10025-2, thiab S355NL channel beam dov los ntawm steel specification EN 10025-3 kub dov structural steels nrog Normalized los yog Normalized dov technical delivery tej yam kev mob.Qhov no txhais tau tias S355J2 yuav muab tau yam tsis muaj Normalized. Kev kho cua sov, tab sis S355NL yuav tsum tau muab kev kho cua sov los yog Normalized dov.
Nyob rau hauv qhov thib ob, S355J2 channel beam yuav tsum tau ua charpy impacting test ntawm qis kub rho tawm 20 Degree Celsius, tab sis S355NL channel beam yuav tsum tau ua qhov kev ntsuam xyuas no nyob rau hauv qis kub rho tawm 50 Degree Celsius nrog tsawg kawg nkaus cuam tshuam lub zog nqi 27J ntawm longitudinal.
Raws li cov tshuaj muaj pes tsawg leeg thiab cov khoom siv kho tshuab rau S355J2 thiab S355NL, koj tuaj yeem tshawb xyuas los ntawm cov lus hauv qab no:
|
S355NL vs S355J2 |
Tshuaj muaj pes tsawg leeg: Thaum tshav kub kub ntsuas Max% |
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|
Txuj |
Qib |
C |
Mn |
P |
S |
Si |
V |
Alt min. |
Ti |
Cr |
Ni |
Mo |
Cu |
N |
|
EN 10025-3 |
S355 NL |
0.18 |
0.90-1.65 |
0.025 |
0.020 |
0.50 |
0.12 |
0.02 |
0.05 |
0.30 |
0.30 |
0.10 |
0.55 |
0.015 |
|
EN 10025-2 |
S355J2 |
0.20 |
1.60 |
0.025 |
0.025 |
0.55 |
|
|
|
|
|
|
0.55 |
|
|
Mechanical Properties: |
Thickness |
Yield zog |
Tensile zog |
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|
Mpa Min. |
Mpa |
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|
EN 10025-3 |
S355 NL |
T Tsawg dua los yog sib npaug rau 16 |
355 |
470-630 |
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|
EN 10025-2 |
S355J2 |
T Tsawg dua los yog sib npaug rau 16 |
355 |
470-630 |
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2.Product Paub meej
| Khoom npe | S355J2 S355NL channel beam |
| Ntev |
raws li kev thov |
| Cov duab | C |
| Cov qauv | JIS, ASTM, GB, EN, thiab lwm yam. |
| Ntim | hauv pob, ntim nrog steel siv nruj nreem |
| Nto | pleev xim; Galvanized; Weld |
| Keeb kwm | Tuam Tshoj |
| Nqe Nqe | FOB, CIF, EXW, DDP, thiab lwm yam. |
| Lub sij hawm xa tuaj | 3-30 hnub, raws li koj qhov ntau |
3. Cov neeg tuaj xyuas:
4. Hais txog peb
Gnee Steel Co., Ltd.
GNEE tshwj xeeb hauv kev tsim thiab muab cov khoom loj Seamless steel kav thiab Shipping-tsev daim hlau, Peb muab cov hlau zoo ntawm Steels thiab Coils, daim hlau, cov cuab yeej steel, cov kav hlau thiab lwm yam steel khoom nrog guaranteed Qib-A zoo, kev ua tau zoo heev thiab tus nqi sib tw.
Tag nrho cov khoom steel los ntawm GNEE tau raug xa tawm mus rau txawv teb chaws distributors, warehouses, thiab factories nyob rau hauv teb chaws USA, Mid-sab hnub tuaj, Europe, Bangladesh, Sri Lanka, Egypt, Saudi Arabia, thiab lwm lub teb chaws thiab cheeb tsam. Yog li ntawd, GNEE tau txais kev lag luam zoo hauv kev lag luam thoob ntiaj teb.
GNEE muaj pab pawg kws tshaj lij, uas tsis yog tsuas yog muaj kev ua haujlwm ntau xyoo hauv kev lag luam steel, tab sis kuj muaj kev nkag siab tob thiab meej ntawm cov txheej txheem thev naus laus zis thiab lub xeev tsim khoom hauv Suav teb lub ntsiab steel mills.
Nrog rau kev saib xyuas zoo thiab kev paub dhau los, peb muab peb cov kev pabcuam zoo thiab xav txog rau cov neeg siv khoom thoob ntiaj teb. Peb cia siab ua tsaug los ua koj tus neeg muag khoom hauv Suav teb thiab tus khub.
Peb lub tuam txhab yuav nyob twj ywm ncaj ncees thiab pragmatic ib txwm los tiv thaiv, ntxiv dag zog thiab nqa mus rau peb Lub Tebchaws Hom, muab cov khoom lag luam zoo thiab cov kev pabcuam zoo tshaj plaws rau cov neeg siv khoom hauv tsev thiab txawv teb chaws. Peb ua siab dawb xav tsim kom muaj kev sib koom tes ntev-yeej nrog cov neeg siv khoom hauv tsev thiab txawv teb chaws.
Cim npe nrov: s355j2 s355nl channel beam, Tuam Tshoj s355j2 s355nl channel beam manufacturers, lwm tus neeg, Hoobkas