GNEE tau ua tus kws tshaj lij exporter ntawm precision steel kav rau ntau tshaj 16 xyoo. DIN2391 St30Si seamless steel kav peb muab cov phab ntsa hauv thiab sab nrauv, tsis muaj burrs lossis pits, uas txo cov dej tsis kam ntawm cov kav dej thiab txhim kho kev ua haujlwm ntawm lub cev. Tom qab kev kho tshwj xeeb thaum lub sijhawm tsim cov txheej txheem, tsis muaj oxide txheej ntawm cov phab ntsa sab hauv thiab sab nrauv, thiab sab nraud txoj kab uas hla thiab phab ntsa tuab yog tswj nrog siab precision, uas tuaj yeem ua tau raws li cov kev xav tau ntawm precision machinery thiab hydraulic systems.
Sab nraud txoj kab uas hla ntawm DIN2391 St30Si high-precision steel kav yog 16-325 hli, thiab phab ntsa thickness ntau yog 1-22 hli. Cov kev qhia tshwj xeeb no ua tau raws li qhov xav tau ntawm cov tshuab thiab khoom siv sib txawv.
Cov ntaub ntawv khoom
Chemical Composition (%) ntawm DIN2391 St30Si Seamless Precision Tube
| Txuj | Qib | Chemical Components (%) | |||||
| Cim | Khoom No. | C | Si | Mn | P | S | |
| DIN2391 | St 30 Si | 1.0211 | Tsawg dua lossis sib npaug rau 0.10 | Tsawg dua lossis sib npaug rau 0.10 | Tsawg dua lossis sib npaug rau 0.55 | Tsawg dua lossis sib npaug rau 0.025 | Tsawg dua lossis sib npaug rau 0.025 |
Mechanical Properties ntawm DIN2391 St30Si Precision hydraulic seamless steel yeeb nkab
| Qib Steel | Yam tsawg kawg nkaus rau qhov kev xa khoom | ||||||||||||
| Lub npe hlau | Hlau Number | BK | BKW | BKS | GBK | NBK | |||||||
| Rm | A % | Rm | A % | Rm | ReH | A % | Rm | A % | Rm | ReH | A % | ||
| Mpa | Mpa | Mpa | Mpa | Mpa | Mpa | Mpa | |||||||
| St 30 Si | 1.0211 | 430 | 8 | 380 | 12 | 380 | 280 | 16 | 280 | 30 | 290-420 Nws | 215 | 30 |
Cov khoom tso tawm
DIN2391 St30Si Precision ci seamless steel yeeb nkab
Vim li cas thiaj xaiv GNEE
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!
Yog tias muaj lus nug, thov hu rau peb dawb los ntawm E-mail lossis Xov Tooj.sales@gneetube.com
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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.
Cim npe nrov: Tuam Tshoj din2391 st30si precision steel raj, Tuam Tshoj din2391 st30si precision steel raj manufacturers, lwm tus neeg, Hoobkas
