Cov khoom lag luam
| Khoom | Corten Steel Phaj |
| Lub hom phiaj teem nqi |
ASTM: corten a; Corten b; A588Gr.a / Gr.b / Gr.C / Gr.K; A242; A606 hom 4; A709 GR 50W; |
| EN10025: S235J0W; S235j2w; S355j0w; S355j2w; S355k2w; S355j0wp; S355j2wp; S355j2g1w; S355j2g2g2w; S355K2G1W, S355K2G2W; |
|
| JIS G3114: SMA400AW; SMA400BW; SMA400CW; Sma490aw; SMA490BW; SMA490CW; SMA570W; SMA570p; |
|
| JIS G3125: Spa- h; Spa - c; | |
| GB / T 4171: Q235NH; Q265ghlhghh; Q310ghh; Q295NH; Q295gnh; Q355NH; Q355gnh; Q415nh; Q460nd; 1500nh; Q550NH; |
|
| TB / T 1979: 09CupCni - a; 09cucrni - b; 05cupcrni; | |
| Q / BQB 340: B460NQR; B490nqr; B480gnqr; B600GnQr; | |
| Qhov tuab | Txias Rolled 0.5-2mm Kub Rolled 2-300mm (2-100mm feem ntau siv) |
| Qhov dav | 1000-3000mm (1000-2200mm feem ntau siv) |
| Qho ntev | 1000-12000mm lossis raws li koj qhov kev thov |
| Nplaim | Huv si, xov, blasting thiab pleev xim raws li cov neeg siv khoom xav tau |
| Kev ua | Kub -}} dov, tswj tau, annealing, annealing, quenching, n + t, q + t, thiab lwm yam khoom xa tuaj yog muaj raws li yuav tsum tau ua |
| Daim ntawv muaj cai | API, ISO, SGS, BV, CE thiab lwm yam |
| Zoo heev | MTC yuav tau muab nrog cov khoom muag, thib peb kev kuaj xyuas yog tau, Piv txwv li BV, SGS. |
| Lub thawv | Txheem export seaworthy pob, nplua rau txhua yam thauj, lossis raws li yuav tsum tau ua. |
| Ntim loj | 20ft GP: 5898mm (ntev) x2352mm (dav) X2393mm (siab) |
| 40ft GP: 12032 hli (ntev) x2352mm (dav) X2393mm (siab) | |
| Lub Term Kev Lag Luam | Ex - ua haujlwm, FOB, CNF, CFR, CIF, thiab lwm yam |
| Daim ntawv thov | Dav siv nyob rau hauv ntau hom vajtsej thiab txua cov qauv, xws li |
| 1.) Kev tsim cov hlau xws li cov tsev, txuas hniav, nkoj; | |
| 2.) kis ntauwd, cov tshuaj tiv thaiv ntauwd; | |
| 3.) Lifting tsheb thauj khoom siv thauj; | |
| 4.) Muaj cov cua sov; Boilers | |
| 5.) Thawv Ncej, Cov Khoom Siv Khoom Siv Khoom Muag Khoom, thiab lwm yam |
| Corten steel phaj muaj pes tsawg leeg cov khoom siv | ||||||||
| Teem nqi | C | Si | Mn | P | S | Cr | Ni | CU |
| Corten a | Tsawg dua los yog sib npaug rau 0.12 | 0.25-0.75 | 0.20-0.50 | 0.07-0.15 | Tsawg dua los yog sib npaug rau 0.030 | 0.50-1.25 | Tsawg dua los yog sib npaug rau 0.65 | 0.25-0.55 |
| Corten B | Tsawg dua los yog sib npaug rau 0.16 | 0.30-0.50 | 0.80-1.25 | 0.03 | Tsawg dua los yog sib npaug rau 0.030 | 0.40-0.65 | 0.4 | 0.25-0.40 |
| Tawm tswv yim zog mpa | Tensile Tuag MPA | Elongation% | ||||||
| Teem nqi | ||||||||
| Corten a | Ntau dua los yog sib npaug rau 355 | 470-630 | Ntau dua los yog sib npaug rau 20 | |||||
| Corten B | Ntau dua los yog sib npaug rau 345 | 470-630 | Ntau dua los yog sib npaug rau 20 | |||||
| Teem nqi | C | Mn | Cr | Si | N | S | CU | P | Ni | V |
| A588Gra | Tsawg dua los yog sib npaug rau 0.19 | 0.80-1.25 | 0.40-0.65 | 0.30-0.65 | Tsawg dua los yog sib npaug rau 0.010 | 0.05 | 0.25-0.40 | 0.04 | Tsawg dua los yog sib npaug rau 0.40 | 0.01-0.10 |
| A5888Grb | Tsawg dua los yog sib npaug rau 0.20 | 0.75-1.35 | 0.40-0.70 | 0.15-0.50 | Tsawg dua los yog sib npaug rau 0.010 | 0.05 | 0.20-0.40 | 0.04 | Tsawg dua los yog sib npaug rau 0.50 | 0.01-0.10 |
| A588GrC | Tsawg dua los yog sib npaug rau 0.15 | 0.80-1.35 | 0.30-0.50 | 0.15-0.30 | Tsawg dua los yog sib npaug rau 0.010 | 0.05 | 0.20-0.50 | 0.04 | 0.25-0.50 | 0.01-0.10 |
Cov FAQ
Qhov sib txawv ntawm qib ib thiab qib B A588 yog dab tsi?
Xaiv qib A yog tus qauv tsim ua ntej Weldability thiab ntau dua silicon cov ntsiab lus yuav siv tau. Xaiv qib B rau ntu me ntsis lossis thaum ntau dua manganese cov ntsiab lus yuav txhim kho cov formability lossis cuam tshuam todab.
Vim li cas nws hu ua corten steel?
Lub npe corten yog qhov ua kom luv ntawm corrosion - tensile, raws li cov khoom muaj zoo corrosion thiab tensile lub zog. Cov cim lag luam no yog sau cov ntawv sau ua rau -}}}}} kaum, txawm li cas los xij, thiab koj kuj tseem hnov nws hu ua cov hlau huab cua.
Tau A588 yuav galvanized?
Muaj peev xwm huab cua hlau (piv txwv li Astm A588, A709 Weather, Cor {{}} kaum) yog galvanized? Huab cua hlau tau ntse thiab tau txiav txim siab rau kev siv hluav taws xob xws li txuas ntxiv rau cov choj, cov qauv teeb, thiab ncej} lawm kab kho vajtse.
Dab tsi tshwj xeeb txog corten steel?
Corten Steel tseem hu ua 'Weathering Hlau', raws li cov hlau ua cov txheej tiv thaiv ntawm nws lub ntsej muag ntawm huab cua; Thiab nws yog txheej tiv thaiv no uas muab corten deb superion zoo dua rau atmospheric corrosion, piv rau lwm cov hlau.
Dab tsi yog lwm txoj kev xaiv rau corten steel?
Cov hlau me me tsis ua cov txheej tiv thaiv tab sis ua kom zoo nkauj yog zoo heev rau corten steel. Corten pib txhim kho nws cov cim kev lag luam patina nrawm dua cov hlau me me. Cov hlau me me yog tus nqi ntau dua-}}}}} siv rau lwm txoj kev siv rau cov peev nyiaj no {{}} paub tias cov neeg ua teb.
Hais Txog GNEE
Pom nyob rau hauv xyoo 2008, GNEE (Tianjin) Cov Khoom Siv Saw Caj Caj Laug Co., Ltd. tshwj xeeb hauv kev lag luam thoob ntiaj teb thiab kev ua cov khoom siv Corten steel.
• Peb lis txhua yam corten engineering tej yaam num, xws li txuas hniav, vaj, chaw ntiav pw, thiab cov chaw ntiav pw.
• Ua raws li ASTM, en, thiab lwm tus qauv thoob ntiaj teb; Thib peb - kev tshuaj xyuas kev txhawb nqa.
• Exported kom ntau tshaj 200 lub teb chaws thiab cheeb tsam thoob ntiaj teb.
• 8 Cov chaw pabcuam thoob plaws Suav teb thiab txawv teb chaws, ua kom tau txais kev pab them thoob ntiaj teb.
Daim ntawv thov teb: Architecture, Kev tsim kho vaj tse, ua vaj, cladding, thiab nroog loj.
