Product Overview
SA588 Qib A Huab Cua Resistant Steel Phaj yog siab -lub zog qis- alloy structural steel phaj tsim raws li ASTM A588 / A588M cov cai. Tsim los rau cov qauv sab nraum zoov, nws muab kev txhim kho atmospheric corrosion kuj los ntawm kev tswj cov khoom siv xws li tooj liab, chromium, thiab npib tsib xee, uas pab tsim cov txheej txheem tiv thaiv patina ruaj khov ntawm cov hlau.
Technical Specifications
ASME SA588 Qib A Cov Khoom Siv Tshuaj
|
Qib |
C% |
Si% |
Mn% |
P% |
S% |
Cu% |
V% |
Cr% |
Ni% |
|
SA588 Qib A |
0.19 |
0.30-0.65 |
0.8-1.25 |
0.050 |
0.040 |
0.25-0.40 |
0.02-0.10 |
0.4-0.65 |
Tsawg dua los yog sib npaug li 0.40 |
ASME SA588 Qib A Mechanical Properties (Rau Phaj Thickness Tsawg dua lossis sib npaug li 100mm / 4 nyob rau hauv.)
|
Qib |
Yield zog |
Tensile zog |
Elongation% |
|
SA588 Qib A |
Ntau dua lossis sib npaug rau 345 MPa (50Ksi) |
Ntau dua lossis sib npaug rau 485 MPa (75Ksi) |
21 |
Cov qauv sib npaug
|
Txuj |
Qib / Specification |
Ceeb Toom/Equivalence Level |
|
ASTM / ASME Cov |
ASTM A588 Qib A / ASME SA588 Qib A |
Base Standard |
|
TS EN 10025-5 (Tebchaws Europe) |
S355J2W / S355K2W |
Sib npaug Chemical & Mechanical Properties |
|
JIS G3114 (Nyiv) |
SMA490AW / SMA490BW |
Sib npaug Cov Txheej Txheem Weathering Steel |
|
TS EN ISO 4952 |
S355 WR |
International Standard sib npaug |
|
Suav GB / T Txuj |
Q355NH/Q355GNH |
Domestic Equivalent Standard |
Cov yam ntxwv tseem ceeb
Kev sib xyaw tshuaj lom neeg nrog tooj liab, chromium, thiab npib tsib xee ua ib qho kev tiv thaiv nto patina, pab txiav ntev - lub sij hawm tu thiab repainting nqi.
Qhov tsawg kawg nkaus tawm lub zog ntawm 345 MPa (50 ksi) ua rau lub teeb yuag cov qauv tsim yam tsis muaj kev cuam tshuam lub peev xwm thauj khoom.
Qhov sib npaug ntawm cov pa roj carbon sib npaug tso cai rau muaj kev cuam tshuam -dawb qhov chaw vuam siv cov txheej txheem SMAW, GMAW, lossis SAW txheej txheem.
Tuav cov txheej txheem nruj nrog kev xaiv Charpy V-Ntch cuam tshuam kev sim mus rau -40℃thiab Z-kev taw qhia kev ua haujlwm.
Supply Capability & Dimensions
Thickness:6 hli - 100 hli (0.236 nyob rau hauv. - 4.0 nyob rau hauv.)
Dav:1500mm - 3200mm (59 "- 126 nyob rau hauv.)
Ntev:6000 mm - 12000 mm (Txiav- mus rau -ntev thiab kev cai geometry muaj)
Dimensional kam rau ua:Ua raws li ASTM A6 / A6M tus qauv specifications
Surface condition:Raws li -rolled, Normalized, Shot Blasting (Sa 2.5), los yog Pre-patinated (nrawm xeb cov tshuaj tiv thaiv muaj raws li thov)
Kev Pabcuam
CNC txiav:Oxy- roj, ntshav, thiab siab - laser txiav rau cov neeg siv khoom kos duab specifications.
Ntug Beveling & Forming:Ua ntej- vuam ntug beveling, phaj dabtsi yog khoov, thiab txias dov.
Surface Pre-kev kho mob:Txhaj tshuaj tua blasting (Sa 2.5) thiab cov kws tshaj lij tshuaj ua ntej- kev pabcuam xeb rau kev ua kom ceev patina.
Daim ntawv thov Fields tseem ceeb
Bridge Engineering:Txoj kev loj choj girders, overpasses, expansion pob qij txha, thiab structural piers uas tiv thaiv painting yog impractical los yog txaus ntshai rau re- thov.
Architecture & Sab nrauv Cladding:Lub tsev façades, rainscreens, toj roob hauv pes sculptures, thiab sab nraum zoov kho kom zoo nkauj qauv nrhiav ib tug txawv rustic aesthetic.
Heavy Machinery & Industrial Equipment:Plua plav collectors, industrial hoppers, crane booms, thoob log excavators, thiab unpainted cia silos.
Infrastructure & Utilities:Highway sound barriers, transmission towers, thiab sab nraum zoov taug kev taug kev.
Kev Tswj Xyuas Zoo & Kev Ua Raws Cai
Mill Test Certificate (MTC):Tag nrho traceable EN 10204 3.1 lossis 3.2 daim ntawv pov thawj muab nrog rau txhua pawg, qhia txog kev ntsuas kub kom tiav, qhov muaj nuj nqis txhua yam, thiab cov txiaj ntsig kev sim.
Optional Test Services:
Charpy V-Kev ntsuas qhov cuam tshuam (ntawm 0 degree, -20 degree, lossis -40 degree)
Ultrasonic Testing (UT) raws li ASTM A435 / ASTM A578 (Qib A, B, lossis C)
Los ntawm -Thickness Tension Testing (Z-Kev taw qhia: Z15, Z25, Z35)
Thib peb-Kev Pabcuam Kev Tshawb Fawb:Kev pov thawj ywj pheej los ntawm cov koom haum thoob ntiaj teb xws li SGS, Bureau Veritas (BV), TUV, lossis Intertek tau txais tos tag nrho ua ntej tawm mus.
Dej hiav txwv Freight Ntim & Logistics
Standard Export Ntim:Cov phaj yog khi nrog siab -tensile steel straps, haum nrog hnyav- lub luag haujlwm ntug kaum tus tiv thaiv, qhwv hauv cov dej noo- cov ntaub ntawv hluavtaws, thiab ruaj ntseg ntawm seaworthy skids lossis ntoo dunnage.
Shipping Options:Kev them nyiaj yug rau ob qho tib si FCL (Full Container Load) ntawm qhib- cov thawv sab saum toj / tus qauv thiab Breakbulk / RORO cov hlab ntsha rau cov phaj tuab tuab.
FAQ
Cim npe nrov: sa588 qib a huab cua resistant steel phaj, Tuam Tshoj sa588 qib huab cua resistant steel phaj manufacturers, lwm tus neeg, Hoobkas
