ASTM A1008 Cold Rolled Steel
Txias Rolled Steelyog cov khoom siv zeb ua nrog cov qib siab ntawm kev ntsuas qhov tseeb thiab qhov sib xws ntawm cov yam ntxwv ntawm lub cev. Lub du deoxidized matte tiav muab lub hauv paus zoo rau cov xim, lacquer thiab enamel. Lub thawv annealing thiab tsis muaj daim ntawv tso cai stamping thiab ua haujlwm nruab nrab ntawm kev kos duab. Cov ntawv khoov ncaj nraim ntawm lawv tus kheej yam tsis muaj kev tawg. Oiling tiv thaiv nto tiv thaiv xeb.
Peb Cold Rolled ntawv thiab coil ua raws li ASTM A1008M.
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Order Paub meej
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Khoom npe |
Colled Rolled Steel Sheet / Phaj / Coil |
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Qib |
dc01 ua, DC03,dc04 uaDC05, SPCC, ST12, ST13, ST14, ST15, ST16 thiab lwm yam |
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Nto |
Bright, Matt |
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Kev Pabcuam |
Bending, Vuam, Decoiling, xuas nrig ntaus, txiav |
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Thickness |
0.30mm-3.0 hli |
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Dav |
800mm-1500mm los yog raws li tus neeg yuav tsum tau muaj |
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Txuj |
ASTM, GB, EN, BS, JIS, thiab lwm yam |
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Kev siv |
Kev tsim tsheb, khoom siv hauv tsev (lub tshuab ntxhua khaub ncaws, lub tub yees lub plhaub), cov rooj tog zaum hauv chaw ua haujlwm, lub computer chassis thiab cov txee, cov khoom siv stamping |
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Cov ntsiab lus them nyiaj: |
1.100% irrevocable L / C thaum pom. |
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Ntim |
1. Loj OD: hauv ntau |
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Lub sij hawm xa tuaj |
Muab tso rau hauv 3-7 hnub tom qab tau txais qhov tso nyiaj |
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Tiv tauj peb Hnub no Rau Kev Tshaj Tawm sai thiab kev txhawb nqa.
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Thickness & Dav
| 10GA (.1405 MAX – .1265 MIN) *** 48 60 |
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11GA (.1256 MAX – .1116 MIN) *** 48 60 |
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12GA (.1106 MAX – .0966 MIN) *** 48 60 |
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13GA (.0947 MAX – .0827 MIN) *** 48 60 |
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14GA (.0797 MAX – .0677 MIN) 36 48 60 |
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16GA (.0648 MAX – .0538 MIN) 36 48 60 |
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18GA (.0518 MAX – .0428 MIN) 36 48 60 |
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20GA (.0389 MAX – .0329 MIN) 36 48 60 |
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22GA (.0329 MAX – .0269 MIN) *** 48 60 |
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24GA (.0269 MAX - .0209 MIN) *** 48 *** |

Cold Rolled Steel Specification
Thickness: 0.15-1.2 hli
Dav: 700-1250mm
Txoj kab uas hla: 6010mm
Txoj kab uas hla: 2000mm
Coil hnyav: 20T.
Qib: Q195A-Q235A, Q195AF-Q235AF, Q295A(B)-Q345A(B): SPCC, SPCD, SPCE, ST12-15 DCO1-06
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Txuj |
Qib |
Chemical Composition ntawm Cold Rolled Mild Steel (%) |
Mechanical Properties ntawm Coldrolledsteel |
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C |
Si |
Mn |
P |
S |
Yielding zog |
Tensile zog |
Elongation |
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JISG3141 |
0.15 max |
- |
0.60 max |
0.10 max |
0.05 max |
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SPCD |
0.12 max |
- |
0.50 max |
0.04 max |
0.04 max |
Tsawg dua lossis sib npaug li 240 |
Ntau dua lossis sib npaug li 270 |
Ntau dua lossis sib npaug li 41 |
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SPCE |
0.10 max |
- |
0.45 max |
0.03 max |
0.03 max |
Tsawg dua los yog sib npaug li 220 |
Ntau dua lossis sib npaug li 270 |
Ntau dua lossis sib npaug li 43 |
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SPCF |
0.08 max |
- |
0.45 max |
0.03 max |
0.03 max |
Tsawg dua los yog sib npaug li 210 |
Ntau dua lossis sib npaug li 270 |
Ntau dua lossis sib npaug li 45 |
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JIS G3141 Kev faib tawm qhov zoo ntawm qhov chaw: B-tiav; D- daim iav tiav |
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TS EN 10130 |
dc01 ua |
0.12 max |
- |
0.60 max |
0.045 max |
0.045 max |
140-280 |
270-410 |
Ntau dua lossis sib npaug li 28 |
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dc03 ua |
0.10 max |
- |
0.45 max |
0.035 max |
0.035 max |
140-240 |
270-370 |
Ntau dua lossis sib npaug li 34 |
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dc04 ua |
0.08 max |
- |
0.40 max |
0.030 max |
0.030 max |
140-210 |
270-350 |
Ntau dua lossis sib npaug li 38 |
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dc05 ua |
0.06 max |
- |
0.35 max |
0.025 max |
0.025 max |
140-180 |
270-330 |
Ntau dua lossis sib npaug li 40 |
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dc06 ua |
0.02 max |
- |
0.25 max |
0.020 max |
0.020 max |
120-170 |
270-330 |
Ntau dua lossis sib npaug li 41 |
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Hom nto: A, B; Surface specification: b=tshwj xeeb du, g= du, m=non-glossy, r=rude |
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- Kev ua tau zoo:Feem ntau siv hauv cov qib qis carbon steel, yuav tsum muaj qhov txias txias thiab vuam kev ua tau zoo, thiab qee qhov kev ua haujlwm stamping.
- Daim ntawv thov:txias-cov khoom siv dov nrog cov khoom siv zoo heev thiab kev ua haujlwm thiab cov tuab ntawm cov yam ntxwv meej yog dav siv hauv kev tsim kho, tsheb, tsheb thauj mus los thiab lwm yam lag luam, thiab ua kom kub kub rau cov khoom siv raw.
Thov ib daim ntawv tso cai pub dawb hauv 24 teev.

Txheej txheem ntau lawm
Cov nplooj ntawv tsis raug cua sov thaum lub sijhawm txheej txheem, yog li tsis muaj pitting thiab tawv nqaij tsis xws luag xws li hlau oxide, tab sis zoo - zoo thiab du nto. Thiab qhov tseeb ntawm qhov txias - cov khoom dov 'loj yog siab. Kev ua tau zoo thiab lub koom haum ntawm cov khoom tuaj yeem ua tau raws li qee qhov tshwj xeeb, xws li cov khoom siv hluav taws xob, cov khoom sib sib zog nqus.
Rolling txheej txheem ceev: 1000m / min
Cov ntaub ntawv ntawm lub zog: hluav taws xob, dej, chav

GNEE STEEL cov kev tsim nyog
GNEE STEELYog Professional Thiab International:
Peb muaj ntau tus neeg ua haujlwm paub txog. Ntawm cov no, qee tus yog cov neeg ua haujlwm tshaj lij uas tau ua haujlwm hauv kev lag luam hlau thoob ntiaj teb rau ntau tshaj 20 xyoo. Nrog pab neeg zoo heev - ua haujlwm, peb paub zoo txog yuav ua li cas tuav hlau thiab hlau thoob ntiaj teb kev lag luam nrog cov kev pabcuam tshaj lij uas tau coj peb txoj kev lag luam tsis tu ncua thiab peb cov neeg siv khoom txaus siab txij thaum pib.

GNEE STEEL koom nrog hauv kev nthuav qhia

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