Q420 lub kaum sab xis steel yog cov khoom siv hlau uas siv dav hauv kev tsim kho, tshuab tsim thiab lwm yam haujlwm. Nws muaj cov cuab yeej zoo heev thiab ua haujlwm ntev thiab tsim nyog rau ntau yam engineering thiab kev tsim kho, ua lub luag haujlwm loj. Kev tsim kho teb yog ib qho ntawm cov ntawv thov tseem ceeb ntawm Q420 lub kaum sab xis steel. Nws tuaj yeem siv los tsim cov qauv hauv tsev, thav duab, ntaiv, railings, thiab lwm yam. Q420 lub kaum sab xis steel tsis tsuas yog muaj lub zog siab thiab zoo rigidity, tab sis kuj yooj yim rau txheej txheem, txuas thiab sib sau ua ke. Yog li ntawd, nws tuaj yeem siv los tsim cov khoom ntawm ntau cov duab kom tau raws li qhov yuav tsum tau muaj ntawm cov qauv tsim vaj tsev sib txawv. Ntxiv nrog rau kev tsim kho, Q420 lub kaum sab xis steel kuj tau siv dav hauv kev tsim khoom siv tshuab. Cov khoom siv tshuab, cov cuab yeej tshwj xeeb, thiab lwm yam cuab yeej siv tshuab feem ntau xav tau siab - cov ntaub ntawv muaj zog thiab ruaj khov kom ua haujlwm zoo. Q420 lub kaum sab xis steel tsuas yog ua tau raws li cov cai no thiab tuaj yeem siv los tsim cov iav, ncej, rims thiab lwm yam khoom, nrog rau ntau yam cuab yeej siv tshuab thiab cov cuab yeej.
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Txuj |
GB ASTM, JIS, SUS, DIN, EN thiab lwm yam |
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Khoom siv |
Q235B Q345B Q420C Q460C SS400 SS540 S235 S275 S355 A36 A572 G50 G60 |
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Cov txheej txheem |
Kub dov |
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Daim ntawv thov |
Kev tsim kho vaj tse |
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Yam khoom |
FOB, CIF, EXW, thiab lwm yam |
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Ntim |
Export txheem packing lossis raws li cov neeg siv khoom xav tau |
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Muaj peev xwm muab khoom |
Hauv 10-15 hnub ua haujlwm, 25-30 hnub thaum muaj ntau tshaj 1000tons |
Cim npe nrov: Tuam Tshoj q420 q460 lub kaum sab xis steel manufacturers, lwm tus neeg, Hoobkas