20 # Seamless Steel Yeeb Nkab
GNEE yog tus muab khoom tseem ceeb ntawm20 # hlau kav, thiab peb muab cov yeeb nkab steel zoo rau cov neeg siv khoom thoob ntiaj teb raws li lawv xav tau.
Cov tshuaj muaj pes tsawg leeg ntawm 20# seamless alloy yeeb nkab muaj 0.1%-0.25% carbon. Ntxiv cov ntsiab lus tseem ceeb ntawm manganese thiab silicon yuav txhim kho nws cov corrosion kuj. Tus yam ntxwv lub zog ntawm 20 # seamless yeeb nkab yog me ntsis siab dua li ntawm 15 # steel, nrog me ntsis quenching thiab tsis temper brittleness.
20 # seamless steel kav tau muab faib ua ntau hom vim lawv siv sib txawv, suav nrog seamless steel kav rau cov qauv, seamless steel kav dej rau kev thauj mus los, seamless steel kav rau qis thiab nruab nrab siab boilers, high-pressure boiler kav thiab roj av tawg kav, lwm.
Ua Haujlwm Tiv tauj peb:sales@gneetube.com
20 # Mild Steel Pipe Khoom specification
20 # Seamless alloy yeeb nkab Cov tshuaj muaj pes tsawg leeg
| Txuj | Tshuaj muaj pes tsawg leeg | |||||||||
| C | Si | Mn | Cr | Mo | Ni | Cu | V | P | S | |
| Tsawg dua los yog sib npaug | ||||||||||
| GB / T8163 | 0.17-0.23 | 0.17-0.37 | 0.35-0.65 | 0.25 | -- | 0.30 | 0.25 | -- | 0.035 | 0.035 |
| GB/T 9948 | 0.15 | 0.25 | 0.20 | 0.08 | 0.025 | 0.015 | ||||
20 # Tsawg carbon steel yeeb nkab Mechanical Properties
| Txuj | Mechanical Properties | |||||||
| Tensile zog / MPa | Yield zog / MPa | Elongation | KV2/J | |||||
| S Tsawg dua los yog sib npaug li 16 hli | 16-30 hli | ≥30mm | Portrait | Hloov | Portrait | Hloov | ||
| Ntau dua lossis sib npaug | Ntsuas kub / degree 0 degree | |||||||
| GB / T8163 | 410-530 | 245 | 235 | 225 | 20 | --- | ||
| GB/T 9948 | 410-550 | 245 | 24 | 22 | Ntau dua lossis sib npaug li 40 | Ntau dua lossis sib npaug 27 | ||
| GB/T 6479 | 410-550 | 245 | 16-40 hli | ≥40mm | 24 | 22 | Ntau dua lossis sib npaug li 40 | Ntau dua lossis sib npaug 27 |
20 # qis carbon seamless yeeb nkab
Qhov zoo ntawm GNEE
Gnee muaj 14 steel ntau lawm kab, 10 cov khoom siv rau kev ua, khoov, pleev xim, kho cua sov, txiav, drilling, beveling, tempering, nto kho, ua tiav cov cuab yeej kuaj thiab muaj zog technical force. Lub peev xwm tsim tau txhua xyoo yog ntau dua 60, 000 tons.
Gnee Company Team
FAQ
1.Q.Koj qhov zoo dua yog dab tsi?
A. Kev ua lag luam ncaj ncees nrog tus nqi sib tw thiab kev pabcuam tshaj lij ntawm cov txheej txheem xa tawm.
2.Q.Koj cov khoom puas tuaj yeem hloov kho?
A. Yog, peb tuaj yeem tsim thiab ua raws li koj xav tau.
3. Q. Koj puas muaj kev tswj xyuas qhov zoo?
A. Yog, peb muaj peb tus kheej lub chaw soj ntsuam zoo.
Cim npe nrov: 20 # seamless steel yeeb nkab, Tuam Tshoj 20 # seamless steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas
Koj Tseem Yuav Zoo Li
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