P265Gheg Hlau Phaj Yuav Tsum Tau
| C | Si | Mn | P | S | Cr | CU | Mo | Ni |
|---|---|---|---|---|---|---|---|---|
| 0.25 max | 0.10 – 0.35 | 0.60 – 1.40 | 0.030 max | 0.030 max | 0.25 max | 0.30 Max | 0.10 max | 0.30 Max |
Lub kaum tensile yuav tsum tau
| Khoom Thickness | Yield zog (MPA) yam tsawg kawg | Tensile lub zog (mpa) | Elongation ib% tsawg kawg |
|---|---|---|---|
| Mus txog 16 hli | 265 | 410 – 530 | 22 |
| 16 hli txog 40 hli | 255 | 410 – 530 | 22 |
| Tshaj 40mm txog 60 hli | 245 | 410 – 530 | 22 |
| Tshaj 60 txog 100mm | 215 | 410 – 530 | 22 |
| Tshaj 100mm rau 150mm | 200 | 400 – 530 | 22 |
| Tshaj 150mm rau 250 hli | 185 | 390 – 530 | 22 |
1. P265GHGH HLAU PHAJ KEV TXHEEJ TXHEEM: Tebchaws Europe EN1026-2.
2. P265GHGH STEEL PAJ TSEG: P265GHHHG STEES STEES tuaj yeem xa kub- rolled thiab li qub kev xav tau.
3. P265GHIR PAUV txheej txheem: Cov ntaub ntawv raw (100 {lf hluav taws xob tshuab hluav taws xob molten hlau tshuab (} Rauv thiab soaking rauv) {}} steel phaj yob (4200mm Clearing) {}} steel phaj txiav kev soj ntsuam - warehousing
4. P265GHH STEEC Phaj Qhov Ntev, Cov Qauv, Qhov hnyav, thiab kev thev taus
a. Qhov ntev, cov duab, thiab kev ua kom muaj kev thev taus ntawm cov phiaj hlau yuav tsum ua raws li cov qauv hauv tebchaws.
b. Lub thickness kam kam rau ntawm cov phiaj hlau yuav tsum ua raws li Chav Kawm Bive yuav tsum muaj GB / T709. Thaum thov txog, kev xa tuaj kuj tseem tuaj yeem ua raws chav kawm hauv chav kawm CL AG GB / T709.
c. Cov phiaj hlau ua haujlwm tau xa los ntawm theoretical hnyav, nrog qhov ceev ntawm 7.85 g / cm2 siv rau kev muab xam.
5. P265GHGIC HLAU TUJ TEJ:
Hlau phaj txiav cuam tshuam nrog preheating cov hlau rau ib qho kev sib xyaw ua ke uas siv lub siab roj av), tom qab ntawd tso tawm cov hlau thiab tawg tawm ntawm slag, tsim kev txiav.
Cov txheej txheem steel sib txiav muaj xws li cov nplaim txiav, txiav laser txiav, thiab ultra- Lub dav dav dej siab}} Lub dav dav dej siab}
Nplaim txiav cov khoom yog tsawg - tus nqi thiab tus nqi ua tau zoo thiab nws muaj kev txwv thaum txiav nyias daim hlau. Yog li ntawd, cov phiaj tuab feem ntau txiav siv nplaim txiav.
6. P265GHGH HLAU QHIB QHOV
Thickness: 8mm-300mm
Dav: 1500mm-4020mm
Ntev: 3000mm-18/mm
