A355 P12 15CrMo Alloy Phaj Thaum tshav kub kub-Resistant Steel Phaj
Raws li cov hlau phaj thiab nws cov khoom siv, tsis yog txhua lub phaj hlau yog tib yam, cov khoom siv sib txawv, thiab qhov chaw siv cov phaj steel kuj txawv. 4. Kev faib tawm ntawm cov hlau phaj (xws li sawb hlau):
1. Muab faib los ntawm tuab: (1) phaj nyias (2) phaj nruab nrab (3) phaj tuab (4) phaj tuab ntxiv
2. Muab faib los ntawm txoj kev tsim khoom: (1) Kub dov steel ntawv (2) Cold rolled steel ntawv
3. Muab faib los ntawm cov nta saum npoo: (1) Galvanized ntawv (kub-dip galvanized ntawv, electro-galvanized ntawv) (2) Tin-plated ntawv (3) Composite steel ntawv (4) Xim coated steel ntawv
Classification los ntawm thickness
Nyias steel phaj <4 hli (thinnest 0.2 hli), tuab steel phaj 4-60 hli, ntxiv-thick steel phaj 60-115 hli. Qhov dav ntawm cov phaj nyias yog 500-1500 mm; qhov dav ntawm cov phaj tuab yog 600-3000 hli. Lub hom steel ntawm tuab steel phaj Nws yog ib qho yooj yim tib yam li nyias steel phaj. Nyob rau hauv cov nqe lus ntawm cov khoom, nyob rau hauv tas li ntawd mus rau lub choj steel daim hlau, boiler steel daim hlau, tsheb manufacturing steel daim hlau, siab hlab ntsha steel daim hlau thiab multi-layer high-pressure nkoj steel daim hlau, uas yog purely tuab daim hlau, ib co hom steel phaj xws li tsheb. beam steel daim hlau (thickness 2.5-10 mm), qauv Steel daim hlau (thickness 2.5-8 mm), stainless hlau daim hlau, tshav kub-resistant steel daim hlau, thiab lwm yam. daim hlau nyias. 2. Lub phaj steel muab faib ua kub-kuav los tiag thiab txias-dov raws li dov.
Classified los ntawm lub hom phiaj
(1) Choj steel phaj (2) Boiler steel phaj (3) Shipbuilding steel phaj (4) Armor steel phaj (5) Tsheb steel phaj (6) ru tsev steel phaj (7) steel phaj (8) hluav taws xob steel phaj (silicon) steel ntawv) (9) Caij nplooj ntoos hlav steel phaj (10) Lwm yam
Classified los ntawm cov qauv
1. Hlau phaj rau lub nkoj siab: Siv peev R los qhia qhov kawg ntawm qib. Qib tuaj yeem qhia tau los ntawm qhov taw tes tawm los lossis cov ntsiab lus carbon lossis cov ntsiab lus alloying. Xws li: Q345R, Q345 yog qhov taw qhia tawm. Lwm qhov piv txwv: 20R, 16MnR, 15MnVR, 15MnVNR, 8MnMoNbR, MnNiMoNbR, 15CrMoR, thiab lwm yam yog sawv cev los ntawm cov ntsiab lus carbon lossis alloying ntsiab lus.
2. Hlau phaj rau vuam lub tog raj kheej roj: Siv peev HP los qhia qhov kawg ntawm qib, thiab nws qib tuaj yeem qhia tau los ntawm qhov taw tes tawm, xws li: Q295HP, Q345HP; nws kuj tuaj yeem qhia nrog cov ntsiab lus alloying, xws li: 16MnREHP.
3. Hlau phaj rau boiler: Siv cov ntawv qis g los qhia qhov kawg ntawm lub npe hom. Nws qib tuaj yeem qhia tau los ntawm qhov taw qhia tawm, xws li: Q390g; Nws kuj tuaj yeem qhia tau los ntawm cov ntsiab lus carbon lossis alloying, xws li 20g, 22Mng, 15CrMog, 16Mng, 19Mng, 13MnNiCrMoNbg, 12Cr1MoVg, thiab lwm yam.
4. Hlau daim hlau rau txuas hniav: Siv cov ntawv me me los qhia qhov kawg ntawm qib, xws li Q420q, 16Mnq, 14MnNbq, thiab lwm yam.
5. Hlau phaj rau tsheb nqaj hlau: Siv peev L los qhia qhov kawg ntawm qib, xws li 09MnREL, 06TiL, 08TiL, 10TiL, 09SiVL, 16MnL, 16MnREL, thiab lwm yam.
| Khoom npe | Q345r Carbon Steel Phaj |
| Txuj | Aisi, Astm, Bs, Din, Gb, Jis |
| Thickness | 3-20mm los yog raws li koj xav tau |
| Qhov dav | 100mm 1500mm 1800mm 2500mm 等 |
| Ntev | Cov neeg thov |
| Technology | Kub Rolled / Cold Rolled |
| Qhov Chaw Keeb Kwm | Jiangsu, Suav teb |
| Kev kho saum npoo | Dub Xim Xim / Oiled / Galvanized |
| Kev siv | Dav siv nyob rau hauv Machinery Manufacturing, Kev tsim kho, Agricultural tsheb, Agricultural Tsev cog khoom, tsheb kev lag luam, Railways, Kho kom zoo nkauj, Steel Structures, thiab lwm yam. |
| Yam tsawg kawg nkaus Order Quantity | 1 ton |
| Muaj peev xwm muab khoom | 100000 tons / hli |
| Lub sij hawm xa tuaj | Hauv 30 Hnub |
| Cov nqe lus them nqi | Kev Them Nyiaj, Daim Ntawv Teev Tseg |
