EN 10219 S275JOH steel yeeb nkab yog ib qho txias-tsim welded hollow steel yeeb nkab uas ua raws li European tus qauv EN 10219.
S275JOH welded steel yeeb nkab muaj cov cuab yeej zoo heev thiab kev tiv thaiv corrosion, thiab yog siv dav hauv cov hlau welded xws li lub tsev steel qauv, offshore platforms, thiab engineering machinery.
Hais txog cov tshuaj muaj pes tsawg leeg, S275JOH cov qauv steel yeeb nkab suav nrog cov ntsiab lus ntawm cov ntsiab lus xws li carbon, silicon, manganese, phosphorus, thiab sulfur los xyuas kom meej qhov vuam kev ua tau zoo thiab cov khoom siv ntawm cov yeeb nkab steel.
Lub zog tawm los ntawm S275JOH welded carbon steel yeeb nkab feem ntau tsis tsawg dua 275MPa, thiab lub zog tensile nyob nruab nrab ntawm 410-560MPa, uas qhia cov khoom zoo.
Cov ntaub ntawv khoom
TS EN 10219 Carbon Steel Pipes Specification Schedule
| Txuj No | TS EN 10219 |
| Sab nraud txoj kab uas hla | 21. 3-457.2 hli |
| Phab ntsa Thickness | 1 8--14.27mm |
| Circular Dimension Range | 26.9-323.9 hli |
| Rectangular Dim Range | 40 × 20 - 400 × 200 hli |
| Ntev | 6000 – 12 000/18 000 mm |
| Qib | S275 YOG |
Tshuaj muaj pes tsawg leeg ntawm S275JOH ERW Pipe
| Qib Steel | Khoom Naj Npawb | Hom ntawm Deoxidation1) | C | Si | Mn | P | S | N2) |
|---|---|---|---|---|---|---|---|---|
| S275J0H | 1.0149 | FF | Tsawg dua lossis sib npaug rau 0,20 | – | Tsawg dua lossis sib npaug li 1,50 | Tsawg dua lossis sib npaug rau 0,035 | Tsawg dua lossis sib npaug rau 0,035 | Tsawg dua lossis sib npaug rau 0,009 |
Cov khoom tso tawm
S275JOH Carbon steel Welded hlab
Vim li cas thiaj xaiv GNEE
GNEE muaj peev xwm tsim tau txhua xyoo ntau dua 500, 000 tons, ua haujlwm rau ntau yam kev lag luam thiab kev lag luam xws li roj thiab roj rho tawm thiab kev thauj mus los, shipbuilding thiab mechanical engineering, thiab kev tsim kho vaj tse.
GNEE lub chaw kuaj thiab tshuaj ntsuam xyuas muaj cov khoom siv tshuaj ntsuam xyuas thiab kev soj ntsuam, uas tuaj yeem ua qhov kev sim tensile, ntsuas dej siab, ntsuas qhov cuam tshuam, DWTT, thiab lwm yam.
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FAQ
Q: Koj puas muaj kev tswj xyuas zoo?
A: Yog lawm, peb muaj peb tus kheej lub chaw soj nstuam zoo. Peb tog kuaj kev pabcuam kuj muaj.
Q: Koj muab kev pabcuam dab tsi?
A: Kev pabcuam customized rau txhua tus neeg siv khoom, thov hu rau peb!
Q. Koj lub sijhawm ua haujlwm yog dab tsi?
A. Cov Tshuag tsis tu ncua feem ntau yog 10 hnub. Nyob ntawm cov khoom.
Cim npe nrov: en 10219 s275joh welded steel yeeb nkab, Tuam Tshoj en 10219 s275joh welded steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas
