EN 10305-4 Precision Tube
GNEE yog EN 10305-4 Precision Tube tus neeg muag khoom siv cov khoom zoo, muab cov kav dej hauv txhua qhov chaw tiav thiab cov kav dej txiav-rau-ntev hauv txhua qib, txuag koj nyiaj.
Cov tshuaj muaj pes tsawg leeg ntawm EN {{0}} cov kav dej hydraulic sib txawv ntawm qib mus rau qib. Cov ntsiab lus carbon qis tshaj yog 0.1% thiab siab tshaj yog 0.22%. Tib yam siv rau silicon, manganese, phosphorus, sulfur thiab txhuas nyob rau hauv muaj pes tsawg leeg. EN 10305-4 Precision Hydraulic Tube hom kuj muaj qhov sib txawv ntawm qhov muaj zog thiab sib txawv.
EN 10305-4 Cov Hlau Me me muaj elongations ntawm 22% mus rau 30% thiab yog siv rau cov ntawv thov precision uas xav tau qhov ntev thiab kev ua haujlwm siab, xws li seamless thiab txias drawn tubes hauv hydraulic thiab pneumatic fais fab nroj tsuag.
Ua Haujlwm Tiv tauj peb:sales@gneetube.com
EN 10305-4 Precision Tube Khoom specification
EN 10305-4 Hlau Round Pipes Tshuaj muaj pes tsawg leeg
| Qib steel | % ntawm mass | |||||
| Cim | C max. | Si max. | Mn max. | P max | S max | Altag nrho.Max |
| E215 | 0,10 | 0,05 | 0,70 | 0,025 | 0,015 | 0,025 |
| E235 | 0,17 | 0,35 | 1,20 | 0,025 | 0,015 | - |
| E355 | 0,22 | 0,55 | 1,60 | 0,025 | 0,015 | - |
EN 10305-4 Seamless Pipes Mechanical zog nyob rau hauv chav tsev kub
| Qib steel | Yield limit ReH Min. MPa | Tensile zog Rm Min MPa | Elongation A Min% |
| Cim | |||
| E215 | 215 | 290-430 Nws | 30 |
| E235 | 235 | 235-480 Nws | 25 |
| E355 | 355 | 490-630 Nws | 22 |
EN 10305-4 Mild Steel Pipes Tshuaj xyuas thiab cov npe xeem
| Kev tshuaj xyuas thiab kuaj hom | Kev tshuaj xyuas thiab ntsuas zaus | |
| Kev ntsuam xyuas sab hauv | Kev xeem txais | |
| Tshuaj ntsuam xyuas | M | M |
| Kev ntsuas tensile | M | Ib lub yeeb nkab rau txhua qhov kev sim batch |
| Flattening test los yog expansion test | M | 2 rau txhua pawg kuaj |
| Kev txheeb xyuas qhov ntev | M | M |
| Kev tshuaj xyuas qhov muag | M |
M |
EN 10305-4 Cov Yeeb Nkab Qis Seamless
Vim li cas thiaj xaiv peb
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 Cov neeg tuaj xyuas
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.
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