DIN 2448 St37.
GNEE, ua tus kws tshaj lij boiler steel yeeb nkab xa tawm, tau koom nrog cov yeeb nkab xa tawm rau ntau tshaj 16 xyoo thiab nruj me ntsis lav cov khoom zoo! Txoj kab uas hla ntawm cov khoom siv DIN 2448 St37.
Cov ntaub ntawv khoom
Tshuaj muaj pes tsawg leeg ntawm DIN 2448 St37.0 Boiler Tube
| Qib | Weld deoxidation hom ( semi-tua steel nkaus xwb) RR tshwj xeeb tua |
C% | P% | S% | N% | Ntxiv ntawm nitrogen binding ntsiab xws li min 0,020% tag nrho Al |
| DIN 2448 St37 0 | R | 0,17 | 0,040 | 0,040 | 0,009 | - |
Mechanical Properties ntawm DIN 2448 St37. 0 Boiler steel Tube
| Qib | Upper yield limit Re min rau phab ntsa thickness hauv mm min | Tensile zog Rm MPa | Elongation A% min | |||
| 16 | 16 40 | 40 65 | 1 | t | ||
| DIN 2448 St37 0 | 235 | 225 | 215 | 350-480 | 25 | 23 |
Cov khoom tso tawm
DIN 2448 ST37 0 seamless carbon steel yeeb nkab
Vim li cas thiaj xaiv GNEE
GNEE tau dhau ISO9001, SGS, ROHS ntawv pov thawj, thiab muaj precision txias forging tshuab, xov dov cav tov, xuas nrig ntaus tshuab, CNC tshuab cuab yeej, tapping machine, tail milling machines, slotting machines thiab advanced xeem tshuab. Peb muaj cov kev tswj xyuas tiav, cov neeg ua haujlwm zoo thiab muaj txiaj ntsig zoo thiab pab pawg muag khoom kom tau raws li qhov xav tau ntawm txhua tus neeg siv khoom.
Yog tias koj xav paub ntau ntxiv txog peb lub tuam txhab lossis peb cov khoom, thov koj xav tiv tauj peb.sales@gneetube.com
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FAQ
1.Q.Peb ntseeg koj lub tuam txhab li cas?
A. Peb tshwj xeeb hauv kev lag luam steel rau ntau xyoo, tau lees paub los ntawm SGS, txais tos tuaj xyuas peb lub Hoobkas.
2.Q.Koj cov khoom puas tuaj yeem hloov kho?
A.Peb tuaj yeem ua rau feem ntau arades thiab specifications.meat koj qhov kev xav tau sib txawv.
3.Q.Koj puas muaj kev tswj xyuas zoo?
A. Yog, peb tau txais BV.SGS ntawv pov thawj.
Cim npe nrov: din 2448 st37.0 seamless boiler raj, Tuam Tshoj din 2448 st37.0 seamless boiler raj manufacturers, lwm tus, Hoobkas
