DIN2391 St35 Seamless Round Yeeb Nkab
GNEE muaj ntau yam ntawmDIN2391 St35 Carbon Steel Seamless Yeeb Nkab, cov kav dej no yog ua los ntawm cov khoom siv zoo raw khoom kom ntseeg tau tias kev noj, ua haujlwm thiab ruaj khov.
DIN2391 St35 seamless steel yeeb nkab muaj lub zog tensile yam tsawg kawg nkaus ntawm 480MPa thiab lub zog tawm los ntawm 315MPa nyob rau hauv ib txwm muaj. Nws muaj zog toughness thiab yog siv nyob rau hauv siab hnav daim ntaub ntawv. DIN2391 St35 txias dov yeeb nkab tuaj yeem siv rau kev siv vuam ntau dhau. Vuam tuaj yeem ua tiav ntawm cov khoom no nrog lossis tsis muaj cov ntaub ntawv muab tub lim.
Kev ua tiav ntawm DIN 2391 St35 txias rub seamless steel yeeb nkab suav nrog kev kos duab txias, txias dov lossis kub dov los xyuas kom meej tias cov yeeb nkab steel muaj qhov du thiab tsis muaj qhov tsis xws luag ntawm cov phab ntsa sab hauv thiab sab nrauv. Lub xeev tus me nyuam feem ntau yog NBK (paj tsis muaj pa oxygen normalizing) lossis lwm lub xeev kho cua sov.
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DIN2391 St35 Steel Qib Yeeb Nkab Phab Ntsa Thickness
| Sab nraud txoj kab uas hla thiab phab ntsa Thickness | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Kev ua tiav | Qhov Loj | OD Tolerance | Phab ntsa kam rau ua | ||||||
| Kub Rolled Tube | OD – 80 mmOD > 80 mmWall < 12 mmWall - 12 mm | ± {{0}}.4 hli ± 0.5% ntawm OD | ± 0.7 hli ± (5% x wallthickness + 0.1 hli | ||||||
| Kub dov peeled tube | Txhua qhov loj meWall < 12 mmWall - 12 mm | + 0.25/{2}} hli | ± 0.8 hli ± 5% x phab ntsa thickness + 0.2 hli) | ||||||
| Cold Worked tubecold-dov los yog txias-draw | OD < 40 mmOD 40 - 80 mmOD > 80 Phab ntsa Thickness< 6 mm Wall Thickness6 - 8 mm Wall Thickness > 8 | + 0.30/- 0 mm*+ 0.35/- 0 mm*+ 0.40/- 0 mm* | ± {{0}}.30 hli ± 0.35 hli ± 0.40 hli | ||||||
DIN2391 St35 Kub Txheej Cryogenic Yeeb Nkab
Qhov zoo ntawm Kev Xaiv 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.
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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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