ODM Chaw tsim tshuaj paus Tuam Tshoj Cold Rolled Mild Steel DC01 DC02 DC03 Carbon Steel Chev nrog Tshuag
Peb vam khom raws li kev xav, kev hloov kho tshiab tsis tu ncua hauv txhua ntu, kev nce qib thev naus laus zis thiab tau kawg ntawm peb cov neeg ua haujlwm uas koom ncaj qha rau peb txoj kev vam meej rau ODM Chaw Tsim Tshuaj.Tuam Tshoj Cold Rolled Mild SteelDC01 DC02 DC03 Carbon Steel Chev nrog Tshuag, Peb tau txaus siab koom tes nrog cov tuam txhab cov phooj ywg nyob hauv koj lub tsev thiab txawv teb chaws thiab tsim kom muaj kev sib raug zoo ntev.
Peb vam khom raws li kev xav tswv yim, kev hloov kho tshiab tsis tu ncua hauv txhua ntu, kev nce qib thev naus laus zis thiab tau kawg ntawm peb cov neeg ua haujlwm uas koom ncaj qha rau peb txoj kev vam meej.Tuam Tshoj Cold Rolled Mild Steel, DC01 kab, Peb tau txais txiaj ntsig ntawm kev ua haujlwm zoo, kev tswj hwm kev tshawb fawb thiab cov cuab yeej siv siab heev, xyuas kom cov khoom zoo ntawm kev tsim khoom, peb tsis tsuas yog yeej cov neeg siv khoom txoj kev ntseeg, tab sis kuj tsim peb lub hom phiaj. Niaj hnub no, peb pab neeg tau cog lus rau kev tsim kho tshiab, thiab kev nkag siab thiab kev sib koom ua ke nrog kev coj ua tas li thiab kev txawj ntse thiab kev xav, peb ua raws li kev lag luam xav tau rau cov kev daws teeb meem siab, ua cov khoom txawj.
Khoom Specifications
Thickness:0.3mm-80mm
Dav:600-3000 hli
Keeb kwm:Tianjin Suav teb (Mainland)
Hom Lub Npe:Muaj hwj chim
Kev siv tseem ceeb:tsim cov khoom siv dav dav thiab cov khoom siv hluav taws xob thiab cov khoom siv, nrog rau kev tsim cov qauv thiab cov kav dej rau kev xa cov kua dej.
Thickness:0.2-60 hli
Qhov zoo ntawm Carbon Steel Phaj
1. Tom qab kev kho cua sov, qhov hardness thiab hnav tsis kam tuaj yeem txhim kho.
2. Lub hardness yog tsim nyog thaum lub sij hawm annealing, thiab lub machinability yog zoo.
3. Nws cov khoom siv raw yog ntau heev, yog li nws yooj yim mus nrhiav, yog li tus nqi tsim khoom tsis siab.
Carbon Steel Phaj Classification
1. Raws li daim ntawv thov, nws tuaj yeem muab faib ua peb pawg: cov qauv, cov cuab yeej, thiab kev txiav dawb-txiav cov qauv hlau.
2. Raws li txoj kev smelting, nws tuaj yeem muab faib ua peb hom: qhib hearth steel, converter steel thiab hluav taws xob rauv hlau.
3. Raws li txoj kev deoxidation, nws tuaj yeem muab faib ua boiling steel, tua steel, semi-tua steel thiab tshwj xeeb tua hlau.
4. Raws li cov ntsiab lus carbon, nws tuaj yeem muab faib ua peb hom: cov pa roj carbon tsawg, cov pa roj carbon nruab nrab thiab cov pa roj carbon siab.
Khoom Paub meej
Cov hlau tuaj yeem muab faib ua cov pa roj carbon tsawg, nruab nrab carbon steel thiab siab carbon steel. Cov pa roj carbon tsawg - cov ntsiab lus carbon feem ntau tsawg dua 0.25%; nruab nrab carbon steel - carbon cov ntsiab lus feem ntau ntawm 0.25 thiab 0.60%; high carbon steel - cov ntsiab lus carbon feem ntau ntau dua 0.60%.
Tus txheej txheem kev tswj hwm: kuv lub teb chaws Taiwan CNS tus qauv steel tooj S20C, German DIN tus qauv khoom tus lej 1.0402, German DIN tus qauv steel tooj CK22 / C22. British BS tus qauv steel tooj IC22, Fabkis AFNOR tus qauv steel tooj CC20, Fabkis NF tus qauv steel tooj C22, Italian UNI tus qauv steel tooj C20/C21, Belgium NBN txheem steel nab npawb C25-1, Sweden SS txheem steel tooj 1450, Spain UNE txheem steel No. F.112, American AISI/SAE standard steel No. 1020, Japanese JIS standard steel No. S20C/S22C.
Chemical muaj pes tsawg leeg: Carbon C: 0.32～0.40 Silicon Si: 0.17～0.37 Manganese Mn: 0.50～0.80 Sulfur S: ≤0.035 Phosphorus P: ≤0.035 Chromium Cr: ≤0.25 Nickel5 ≤ 200. : Tensile zog σb (MPa): ≥530 (54) Yield zog σs (MPa): ≥315 (32) Elongation δ5 (%): ≥20 Cheeb Tsam shrinkage ψ (%): ≥45 Impact zog Akv (J): ≥ 55 cuam tshuam toughness tus nqi αkv (J / cm²): ≥69 (7) Hardness: unheated ≤197HB Qauv loj: qauv loj yog 25 hli Kev ua tau zoo National standard: GB699-1999
Peb vam khom raws li kev xav, kev hloov kho tshiab tsis tu ncua hauv txhua ntu, kev nce qib thev naus laus zis thiab tau kawg ntawm peb cov neeg ua haujlwm uas koom ncaj qha rau peb txoj kev vam meej rau ODM Chaw Tsim Tshuaj.Tuam Tshoj Cold Rolled Mild SteelDC01 DC02 DC03 Carbon Steel Chev nrog Tshuag, Peb tau txaus siab koom tes nrog cov tuam txhab cov phooj ywg nyob hauv koj lub tsev thiab txawv teb chaws thiab tsim kom muaj kev sib raug zoo ntev.
ODM Chaw tsim tshuaj paus Tuam Tshoj Cold Rolled Mild Steel,DC01 kab, Peb tau txais txiaj ntsig ntawm kev ua haujlwm zoo, kev tswj hwm kev tshawb fawb thiab cov cuab yeej siv siab heev, xyuas kom cov khoom zoo ntawm kev tsim khoom, peb tsis tsuas yog yeej cov neeg siv khoom txoj kev ntseeg, tab sis kuj tsim peb lub hom phiaj. Niaj hnub no, peb pab neeg tau cog lus rau kev tsim kho tshiab, thiab kev nkag siab thiab kev sib koom ua ke nrog kev coj ua tas li thiab kev txawj ntse thiab kev xav, peb ua raws li kev lag luam xav tau rau cov kev daws teeb meem siab, ua cov khoom txawj.
