GNEE Group chaw ua haujlwm ib puag ncig
Q370R Q420R Boiler Sheet Hlau
Pressure Vessel Plate Product Description
Qhov zoo ntawm Q370R steel boiler phaj yog: optimized tivthaiv sib xyaw piv thiab cov txheej txheem kho cua sov; Raws li lub zog tensile thiab lub zog tawm los ua tau raws li GB 713-2008 tus qauv, qhov ntsuas kub tsis tshua muaj kev cuam tshuam toughness tau txhim kho.
Q370R siab lub nkoj phaj yog dav siv nyob rau hauv roj av, tshuaj, fais fab nroj tsuag, boilers thiab lwm yam lag luam los tsim reactors, tshav kub exchangers, separators, spherical tank, roj tso tsheb hlau luam, liquefied roj av tso tsheb hlau luam, siab hlab ntsha, boiler nruas, liquefied petroleum Gas thooj voos kheej kheej, dej thiab hluav taws xob high-pressure dej kav dej, turbine volutes thiab lwm yam khoom siv thiab cov khoom siv.
Q420R siab lub nkoj steel phaj muaj lub zog siab thiab zoo qaug zog; siab zog, siab qaug zog tsis kam, siab cuam tshuam tsis kam, siab hnav tsis kam thiab siab corrosion kuj.
Q420R siab lub nkoj phaj cov khoom siv dav siv hauv cov khoom siv loj welded xws li cov nkoj loj, txuas hniav, cov khoom siv fais fab, nruab nrab thiab siab siab boilers, siab siab hlab ntsha, dov Tshuag, hnyav machinery, mining machinery, thiab lwm yam.
Siab Vessel Steel Phaj Khoom Paub meej
Q370R boiler phaj tshuaj muaj pes tsawg leeg:
| Qib | C% | SI% | Mn% | Nb% | V% | P% | S% |
| Q370R | Tsawg dua lossis sib npaug rau 0.18 | Tsawg dua lossis sib npaug rau 0.55 | 1.20-1.60 | 0.015-0.050 | Tsawg dua lossis sib npaug rau 0.025 | Tsawg dua lossis sib npaug rau 0.015 | |
Q370R boiler phaj mechanical khoom:
| Qib Steel | Thickness, hli | Tensile zog | Yield zog, min | Elongation, %, min |
| Q370R | 10<> | 530-630 | 370 | 20 |
| 16<> | 360 | |||
| 36<> | 520-620 | 340 |
Q420R siab hlab ntsha steel tshuaj muaj pes tsawg leeg:
| Qib | C% | SI% | Mn% | Nb% | P% | S% |
| Q420R | Tsawg dua lossis sib npaug rau 0.20% | Tsawg dua los yog sib npaug rau 0.55% | 1.20~1.60% | Tsawg dua los yog sib npaug rau 0.05% | Tsawg dua lossis sib npaug rau 0.025% | Tsawg dua lossis sib npaug rau 0.015% |
Q420R boiler steel phaj txhua yam khoom:
| Qib | Kev xa khoom | Thickness | Tensile zog | Impact test | Khoov xeem | |||
| Rm /MPa |
ReLa /MPa |
A /% |
kub / degree |
KV 2 /J |
180 degree b=2a |
|||
| Q420R | normalized | 10-20 | Tsawg dua los yog sib npaug rau 590-720 | Tsawg dua lossis sib npaug li 420 | Tsawg dua los yog sib npaug li 18 | Tsawg dua los yog sib npaug rau -20 | Tsawg dua los yog sib npaug li 60 | Tsawg dua los yog sib npaug rau d=3a |
| normalized | >20-30 | Tsawg dua los yog sib npaug rau 570-700 | Tsawg dua los yog sib npaug li 400 | |||||
Pressure Vessel Plate Material Products Image
Gnee Group Taw Qhia Thiab Cov Neeg Tuaj Saib Xyuas
GNEE Steel tau tsim nyob rau xyoo 2008. Lub tuam txhab tau txais kev qhuas zoo los ntawm cov neeg siv khoom los ntawm nws cov khoom lag luam loj, ntau yam ua tiav, cov khoom ruaj khov tshaj plaws, thiab cov khoom xa tuaj raws sijhawm. Nrog cov khoom zoo thiab cov kev pabcuam zoo, peb cov neeg siv khoom thoob plaws ntiaj teb.
Peb lub tuam txhab yuav txuas ntxiv ua ncaj ncees thiab pragmatic, tswj, sib sau ua ke thiab txhawb lub teb chaws hom, thiab muab cov khoom zoo thiab cov kev pabcuam thawj zaug rau cov neeg siv khoom hauv tsev thiab txawv teb chaws. Peb cia siab tias yuav tsim kev sib koom tes ntev-yeej nrog cov neeg siv khoom hauv tsev thiab txawv teb chaws.
Tuam Tshoj Boiler Steel Factory--GNEE Group
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog Q370R Q420R boiler sheet steel khoom, thov hu rau peb!