Khoom Description
JIS SS400 sib npaug ASTM yog A36 steel. Lawv muaj ntau yam sib txawv thiab me ntsis txawv. JIS SS400 sib npaug ASTM A36 yog cov khoom siv ntawm American Standard ASTM A36 / A36M, JIS SS400 yog raws li tus qauv Japanese JIS G3101.
JIS SS400 thiab JIS SS400 sib npaug ASTM A36 tshuaj muaj pes tsawg leeg %:
| Qib | C (t Tsawg dua lossis sib npaug li 16mm) | Si | Mn | P | S | Cu |
| JIS SS400 | - | - | - | 0.050 max | 0.050 max | - |
| ASTM A36 | 0.26 max | 0.40 max | - | 0.040 max | 0.050 max | 0.20 min |
Cov ntsiab lus ntawm Mn hauv JIS SS400 sib npaug ASTM A36 steel sib txawv nrog cov tuab ntawm cov ntawv hlau (los yog txoj kab uas hla ntawm cov hlau puag ncig). Tsis muaj Mn pom hauv cov qauv hauv qab 20mm. Tab sis JIS SS400 tsuas yog thov kom S thiab P tsawg dua 0.050.
Channel tuav, tseem hu ua hnyav luag hauj lwm purlins, tau yooj yim txheeb xyuas raws li ib tug ntev dov bar ua ib tug nyuaj U-puab nrog flanges muab lub kaum sab xis ntawm ob sab. Nws qhov sib txawv me me yog feem ntau siv rau kev txhawb nqa lub tsheb thaum cov kab loj loj yog siv rau lub tsev thiab choj decks kom nqus flex thiab nruj quab yuam uas yuav ua rau cov qauv puas.
Kev siv ntawm Channel bars
Channel bar muaj ntau yam siv hauv kev tsim kho.
Ua phab ntsa
Channel bar yog siv los tsim phab ntsa rau garages, warehouses, workshops, and buildings.
2.Txoj kev txhawb nqa
Channel bar yog siv los ruaj ntseg qhov rais thiab qhov rooj ncej, stringers thiab joists.
3.Railings
Channel bar kuj yog siv los ua railings, choj trusses, thiab guardrails.
4.Rafters rau lub ru tsev sib sib zog nqus
Channel bar kuj tseem siv los txhawb qhov hnyav ntawm lub ru tsev lawj.
Khoom Paub meej
| Khoom npe | SS400 A36 u ntu steel |
| Ntev | Raws li koj xav tau |
| Txuj | ASTM / GB / JIS / EN ect. |
| Lub sij hawm xa tuaj | Raws li koj qhov ntau |
| Cov nqe lus them nqi | FOB / CIF / EXW / DDP |
| Keeb kwm | Tuam Tshoj |
| Qauv | Yog lawm |
| Ua siab ntev | ±0.3 |
| Ntim | Packed nrog steel siv nruj nreem, nyob rau hauv bundles |
GNEE Pab Pawg tau txais cov neeg tuaj xyuas
Cov pab pawg ua raws li lub ntsiab lus ntawm "kev npaj siab tswj hwm, cov neeg siv khoom ua ntej, kev sib koom ua ke kev txhim kho thiab kev mob siab rau tib neeg" thiab ua raws li kev lag luam lub tswv yim ntawm "technology ua ntej, zoo li qhov tseem ceeb, siv zog rau kev ua tau zoo, kev ncaj ncees rau yav tom ntej", uas tsis tu ncua txaus siab rau cov kev xav tau sib txawv. ntawm cov neeg siv khoom thoob ntiaj teb hauv cov khoom siv steel hlau.
Pab pawg muag khoom, muab cov neeg siv khoom nrog cov kev pabcuam thawj zaug;
nruj kev yuav khoom thiab pab neeg soj ntsuam zoo, ua tib zoo xaiv cov khoom zoo raw khoom;
pab neeg tshawb fawb thiab kev tshaj lij los txhim kho kev tsim khoom thiab txo cov nqi rau cov neeg siv khoom;
intimate shipping logistics pab neeg tiv thaiv cov khoom thauj;
zoo heev tsim thiab ua pab neeg, ua tib zoo crafted thiab refined.