DIN 1629 ST52 seamless steel yeeb nkab yog seamless steel yeeb nkab uas ua tau raws li cov qauv kev lag luam hauv German thiab feem ntau yog siv los tsim cov kav dej, ntim, khoom siv, cov yeeb nkab fittings thiab steel qauv.
GNEE muab DIN 1629 ST52 steel kav nrog high-precision dimensional tolerances, du nto yam tsis muaj qhov tsis xws luag, zoo mechanical zog, thiab muab ntau yam kev xaiv loj, suav nrog 252.5, 383.5, 484, 573.5, 764, 894.5, 6134., 10834., 1688, 2196, 2737, 3258, 37710, 426 * 12, thiab lwm yam.
Cov ntaub ntawv khoom
Chemical Composition (%) ntawm DIN 1629 ST52 Seamless Precision Tube
| Qib | C max | Si max | Mn | P max | S max |
|---|---|---|---|---|---|
| St 52 | 0.22 | 0.55 | Tsawg dua lossis sib npaug li 1.60 | 0.025 | 0.025 |
Mechanical Properties ntawm DIN 1629 ST52 Precision hydraulic seamless steel yeeb nkab
| Qib hlau | BK | BKW | BKS | GBK | NBK | |||||||
| Yield zog Rm N / mm min | Elongation% min | Yield zog Rm N / mm min | Elongation % min | Yield zog Rm N / mm min | Tensile zog ReH N/mm min | Elongation % min | Yield zog Rm N / mm min | Elongation % min | Yield zog Rm N / mm min | Tensile zog ReH N/mm min | Tensile zog ReH N/mm min | |
| St52 | 640 | 4 | 580 | 7 | 580 | 420 | 10 | 490 | 22 | 490-630 | 355 | 22 |
Cov khoom tso tawm
DIN 1629 ST52 Seamless Steel Yeeb Nkab
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GNEE tau tshwj xeeb hauv kev tsim cov tawv chrome plated rods thiab honed / peeled hlab thiab nruas polished raj rau ntau tshaj 16 xyoo. Peb muaj sophisticated ua khoom, muaj zog technical zog thiab advanced technology. Thiab pab neeg ua haujlwm tom qab kev muag khoom ntawm 20 tus neeg. Txhawm rau daws qhov tsis ntseeg rau koj thiab muab cov kev daws teeb meem rau qhov project!
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FAQ
Q.Koj puas tuaj yeem muab cov qauv?
A. Tau kawg, peb tuaj yeem muab cov qauv dawb rau koj, tab sis cov neeg siv khoom yuav tsum tau them tus nqi thauj khoom.
Q. Koj lub sijhawm xa khoom ntev npaum li cas?
A.Tshwj xeeb, yuav tsum xav txog qhov ntau thiab qhov tshwj xeeb ntawm koj qhov kev txiav txim.
Q.Koj puas muaj kev tswj xyuas zoo?
A. Yog, peb tau txais BV.SGS ntawv pov thawj.
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