Anti -corrosionSPA-H steel phajyog tsim los ntawm kub- dov txheej txheem raws li JIS G3125, thaum SPA -C yog nkag rau hauv txias - dov mob.
Kub-rolled SPA-H tseem hu ua SPA-H weathering steel phaj los yog atmospheric corrosion-resistant steel phaj. Raws li lub npe qhia, SPA-H steel muaj kev tiv thaiv zoo rau atmospheric corrosion, ua rau nws yog ib qho khoom siv zoo tshaj plaws rau kev siv sab nraum zoov ntev ntev yam tsis tas yuav tsum tau pleev xim ntau zaus lossis tu.
SPA-H weathering steel txhim kho qhov ruaj khov, tiv thaiv xeb patina thaum raug rau huab cua, uas ua rau qeeb ntxiv corrosion.
Piv nrog cov pa roj carbon zoo tib yam, SPA-H muab lub neej ua haujlwm ntev dua thiab lub neej qis dua- cov nqi ncig, tshwj xeeb tshaj yog nyob rau sab nraum zoov ib puag ncig xws li txuas hniav, tsev, ntim khoom, thiab cov khoom siv.
Gnee Steel tsis yog tsuas yog muab cov khoom siv tshiab SPA-H steel daim hlau, tab sis tseem khaws cov khoom lag luam tsis tu ncua kom ua tau raws li qhov yuav tsum tau ua sai.
Kub Rolled SPA-H Anti-Corrosion Steel Phaj Tshuag
| Kev piav qhia | Specification | Nqe (USD / MT) |
|---|---|---|
| Huab cua resistant steel phaj SPA-H | 3 × 1500 × C | 768.66 |
| Huab cua resistant steel phaj SPA-H | 5 × 1500 × C | 768.66 |
| SPA-H weathering steel phaj | 5 × 1500 × C | 768.66 |
| Siab tensile SPA-H huab cua corrosion steel phaj | 5 × 1500 × C | 768.66 |
| Kub dov los tiv thaiv-corrosion SPA-H steel phaj | 8 × 1500 × C | 768.66 |
| Huab cua resistant steel phaj SPA-H | 2 × 1173 × C | 768.66 |
| Atmospheric corrosion resisting SPA-H steel phaj | 8 × 1500 × C | 768.66 |
| Cov khoom tshiab SPA-H steel phaj | 3 × 1500 × C | 768.66 |
| SPA-H corten steel phaj | 2.9 × 1125 × C | 768.66 |
| SPA-H corrosion resistant steel phaj | 5 × 1110 × C | 768.66 |
| SPA-H weathering resistant steel | 3 × 1500 × C | 768.66 |
| SPA-H siab zog qis alloy steel phaj | 10 × 1500 × C | 768.66 |
Rau cov qauv kub- dov SPA-H steel daim hlau, Gnee Steel feem ntau muaj cov khoom txaus txaus thiab tuaj yeem npaj xa khoom hauv 10 hnub.
Rau qhov tshwj xeeb qhov ntau thiab tsawg uas tsis tuaj yeem tau los ntawm kev ua tiav ntawm cov txheej txheem ntxiv, peb tuaj yeem npaj cov khoom tsim raws li koj qhov yuav tsum tau ua.
Spa H khoom yog dab tsi?
Raws li Spa-h steel coil cov khoom yog cov huab cua huab cua, nws tsim cov patina tiv thaiv ntawm qhov chaw uas ua rau nws zoo li rustic. Cov tshuaj muaj pes tsawg leeg ntawm JIS g3125 spa-h strip muaj xws li carbon, silicon, manganese, phosphorus, sulfur, tooj liab, chromium thiab nickel.
Spa-h steel sib npaug yog dab tsi?
Kev sib npaug thoob ntiaj teb ntawm qib SPA-H (Nyiv: JIS ) Hla cov lus siv rau Steel SPA-H (JIS ) thiab nws qhov sib npaug European S355J0WP (1.8945)
Cov tshuaj muaj pes tsawg leeg ntawm SPA-H Steel yog dab tsi?
Cov ntsiab lus tseem ceeb suav nrog carbon (C), manganese (Mn), silicon (Si), chromium (Cr), thiab tooj liab (Cu). Lawv cov ntsiab lus yog tswj nruj me ntsis kom ntseeg tau tias cov khoom siv kho tshuab thiab huab cua tsis kam.
Yuav ua li cas tswj SPA-H Steel?
SPA-H steel yuav tsum tau saib xyuas tsawg kawg nkaus. Ib txheej xeb ruaj khov tiv thaiv cov hlau. Kev tu tsis tu ncua kom tshem tawm cov plua plav lossis cov khib nyiab thiab zam kom tsis txhob raug dej ntev yog txaus.
SPA-H hlau tuaj yeem welded?
Yog lawm. Tsawg-hydrogen arc vuam lossis roj tiv thaiv vuam raug pom zoo. Preheating thiab qeeb txias tom qab vuam pab tiv thaiv kev tawg.
| CORTEN | Corten A | Corten B | ||
| ASTM A588 / A588M Kev Cai | A588 Qib A | A588 Qib B | A588 Qib C | A588 Qib K |
| ASME SA588/SA588M | SA588 Qib A | SA588 Qib B | SA588 Qib C | SA588 Qib K |
| TS EN 10025-5 | S235J0W | S235J2W | S355J0 wb | S355J2 wb |
| S355J0W | S355J2W | S355K2W | ||
| TS EN 10155 | S235J0W | S235J2W | ||
| S355J0 wb | S355J2 wb | |||
| S355J0W | S355J2G1W | S355J2G2W | S355K2G1W | |
| S355K2G2W | ||||
| TB/T 1979 | 08 CUAV | 09CuPTiRE-A | 09CuPTiRE-B | 09CuPCrNi-A |
| 09CuPCrNi-B | 05 CuPCrNi | |||
| GB/T 4171 | qw 295g | qw 345g | Q265 NPO | Q310 NPO |
| qw 235n | qw 295n | qw 355n | qw 415n | |
| qw 460n | Q500 NH | qw 550n | ||
| TIAB SA 3114 | SMA 400 AW | SMA400BW | SMA 400 CWJ | |
| SMA400AP | SMA400BP | SMA 400 CP | ||
| SMA490 AW | SMA 490 WB | SMA 490 CWJ | ||
| SMA490AP | SMA490 PAB | SMA490CP | ||
| SMA 570 W | SMA 570 P | |||
| JIS G3125 | SPA-H | SPA-C |
