hect steel s275J {1}} qauv hlau
S275J {{{{1} h-screed steel yog ib qho khoom siv thiab muaj zog ntawm cov khoom siv dag zog, ruaj khov thiab nqi-ua hauj lwm zoo.
S275J {0 hect siv steel nqaj yog siv dav hauv ntau qhov kev tsim kho cov txheej txheem, suav nrog kev tsim cov qauv thiab lwm yam txuas ntxiv. Txhua lub ntsiab hauv cov tshuaj lom neeg hauv S275J {{4 4}} yog nyob rau hauv cov kev ua tau zoo los xyuas cov ntsiab lus ntawm cov khoom, thiab cov pa roj carbon monants feem ntau yog hauv qab {5}}. 19%.
S275J 0 h zoo li cov steel nqaj tsim los ntawm cov gnee yog feem ntau muab rau kev ua xim rau corrosion lossis galvanizing kom txhim kho corrosion tsis kam raws li kev xav tau tshwj xeeb.
S275J {0 h nqaj steel qauv tsim los ntawm GNEE muaj ntau qhov ntau thiab tsawg kom tau raws li cov kev xav tau sib txawv. Peb qhov ntau thiab tsawg ntu uas haum rau cov tsev nyob rau cov ntu loj dua tsim rau cov ntawv thov hnyav.
| Khoom npe | H-nqaj |
| Teem nqi |
Q235B/C/D Q345B/C/D/E Q390B/C/D/E Q420B/C/D/E Q460/C/D/E Q500/C/D/E SS400 SM490A / B SN400A / B SN490B S235jr / j 0 s275jr / j {s355k2 s45}} J0 s355m / l s460M S355j {0} wp / j2wp s355J {4}}} w / j2w A36 A572GR50 / 55 / 60/5 65 65 A992 A709 |
| Lub hom phiaj | GB ASTM, JIS, SUS, DIN, THIAB ENC |
| Kev txawj | Kub dov / dov txias |
| Qhov loj | Mekas raws li cov neeg siv khoom xav tau |
| Daim ntawv thov | Nplua thiab muaj kev tsim vaj tsev |
| Lub thawv | Export txheem packing lossis raws li cov neeg siv khoom xav tau |
| Lub cev | H |
| Lub sijhawm khoom xa tuaj | Txog 7- 15 hnub |
| Lub Term Kev Lag Luam | FOB CFR CIF |
| Nyiaj them | 30% T / T Ua Ntej + 70% tshuav nyiaj li cas ua ntej ua zaub mov xa tuaj |
Gnee Steel H nqaj Steel Chaw Tsim Tshuaj
Gnee steel tau tsim tsa nyob rau xyoo 2008, peb cov khoom tseem ceeb yog seem steel, lub tsev sib luag, thiab lwm yam. Peb zoo siab los muab koj tus nqi zoo tshaj plaws thiab cov lus qhia. Koj zoo siab tos txais koj mus ntsib peb lub tuam txhab.
