STK400 ERW Welded Steel Yeeb Nkab
STK400 ERW YEEB MEEM
Stk400 Hluav Taws Xob Hluav Taws Xob Welded Welded Yeeb Nkab yog txoj hlua khi ncaj Welded ua los ntawm Stk400 steel sawb siv cov txheej txheem hluav taws xob. Nws tus qauv siv yog JIS G3444, thiab nws cov khoom siv yog STK400 cov hlau qauv hlau. Nws yog feem ntau siv nyob rau hauv cov xwm txheej xws li xa cov kua dej thiab cov qauv kev txhawb nqa.
Qhov Zoo
- High - Cov txheej txheem ua tau zoo thiab tus nqi qis
Lub ntug ntawm cov hlau strip yog rhuab los ntawm high- zaus} zaus tam sim no, thiab cov hlau sawb yog crip yog crack thiab tsim los ntawm extrusion cov menyuam. Lub nrawm nrawm tuaj yeem ncav cuag 20-200 meters / feeb, uas haum rau huab hwm coj kev lag luam, muaj cov khoom lag luam tsawg thiab cov ntsiab lus tshwj xeeb.
- Ruaj khov thiab txhim khu kev qha
Weld muaj cov cua sov me me -}} cuam tshuam cheeb tsam thiab kev sib tw siab. Kev kho kho ib txwm ua kom ntseeg tau tias cov khoom siv neeg kho mob ntawm Weld thiab cov niam txiv cov khoom siv ntau dua lossis sib luag rau 400MPA), sib tham txog cov kabmob.
- Ua haujlwm zoo hloov tau
Cov khoom siv yog tsawg -} cov hlau (Q235b, SS400, thiab lwm yam)- chaw tsim kho; Qhov saum npoo yuav yog galvanized los txhim kho corrosion tsis kam thiab ncua kev pabcuam lub neej.
Gnee pawg tau tshwj xeeb hauv kev tsim cov khoom lag luam STK400 cov qauv Welded kav rau machinery, tsheb thiab lwm yam lag luam. Yog tias koj tau txais cov cai customized, peb kuj tuaj yeem ntsib lawv. Koj qhov kev nug yog txais tos.
Stk400 Carbon Steel qauv teeb tsa
| Tshuaj lom neeg sib xyaw (%) | |||||
| Teem nqi | C | Si | Mn | P | S |
| Tus kab laug sk400 | Tsawg dua los yog sib npaug rau 0.25 | -- | -- | Tsawg dua los yog sib npaug rau 0.040 | Tsawg dua los yog sib npaug rau 0.040 |
| Cov Khoom Siv Neeg Kho Tshuab | ||||
| Teem nqi | Lub zog tensile | Paib lub zog | Elongation (*) | |
| Tus kab laug sk400 | Ntau dua los yog sib npaug rau 400 | Ntau dua los yog sib npaug rau 235 | Ntau dua los yog sib npaug rau 23 | Ntau dua los yog sib npaug rau 18 |
STK400 Cov Yeeb Nkab Cov Hlau Rau Cov Qauv Tsim Kho
| Qhov dav | 10-1500 hli |
| Qhov tuab | 0.2-16mm |
| Lub hom phiaj | AISI, ASTM, BS, DIN, GB, JIS |
| Khoom | Q235 Q345 E 355 1020 st37.2 St 52 4140 4340 |
| Lub sijhawm khoom xa tuaj | Cov khoom lag luam tsis pub dhau 3 hnub, ua haujlwm ncig 7 hnub ua haujlwm. |
| Yam ntim | Kev lag luam qauv ntim lossis raws li cov neeg xav tau |
| Nto Kho | Huv si, blasting thiab pleev xim raws li cov neeg siv khoom xav tau |
| Kev nyiaj tau | ± 0.1mm - ± 0.2 hli |
STK400 Cov Yeeb Nkab Cov Hlau Rau Cov Qauv Dav
Daim ntawv thov
- Lub Tsev Cov Qauv
Siv nyob rau hauv thauj - cov kabmob qauv qauv xws li cov chaw nres tsheb, ua tsaug rau nws lub zog siab thiab anti- deformation muaj peev xwm.
- Kev Thauj Mus Los Dej
Siv tau rau hauv nroog dej hauv nroog, roj thiab qis {{{0} kub roj pipelines, hauv kab nrog GB / T3091, API 5L thiab lwm yam khoom siv hluav taws xob.
- Machinery raug
Dav siv nyob rau hauv cov thooj voos kheej kheej, qhov chaw tsheb tshuab, engine diam
- Muaj Cov Cuab Yeej Siv
Cov xwm txheej xws li kuv qhov cua ua pa thiab hluav taws xob ua haujlwm nkhaus mus rau hauv tus account kev khwv nyiaj txiag ob qho kev lag luam thiab kev ruaj ntseg.
Cim npe nrov: STK400 ERW WELD ROG STEEL YEES, CHRIAN STK400 ERW Welded Steel Yeeb Nkab Cov Chaw Tsim Tshuaj, Cov Chaw Muag Khoom
Koj Tseem Yuav Zoo Li
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