WTSt 37-3 Steel Description
WTSt 37-3 qib steel yog cov khoom kub dov ntawm cov qauv hlau hauv kev xa khoom nrog kev txhim kho atmospheric corrosion kuj.
WTSt 37-3 steel yog cov qib sib npaug li S235J2W (1.8961) steel hauv EN 10025 - 5 : 2004 tus qauv thiab E24W4 steel hauv NFA 35-502 tus qauv thiab kuj Fe360DK1 steel hauv UNI tus qauv.
WTSt 37-3 Steel Xa lub xeev
Kub Rolled, Cold Rolled, Normalized, Quenched, Tempering, Thermal Mechanical Control Process (TMCP), Electroslag Remelting Technical, HIC test.
WTSt 37-3 daim ntawv thov steel
Vim nws cov ntsiab lus tsis tshua muaj carbon thiab cov qauv zoo, WTSt 37-3 Steels nrog kev txhim kho atmospheric corrosion kuj muaj weldability zoo heev.Yog li WTSt 37-3 steel yog tsuas yog siv rau kev tsim welded, riveted los yog bolted lug.
Ntxiv mus, WTSt 37-3 steel nrog txhim kho atmospheric corrosion kuj muaj ntau yam kev siv: architecture, smokestacks, fabrication, freight wagons, silos, pylons thiab txuas hniav.
WTSt 37-3 steel tshuaj muaj pes tsawg leeg los ntawm [%]
| C % | Mn% | Cr% | Si% | CEV % | S % |
| Max 0.13 | 0.2-0.6 | 0.4-0.8 | Max 0.4 | Max 0.44 | Max 0.3 |
| Cu% | P % | ||||
| 0.25-0.55 | Max 0.035 |
WTS 37-3 steel Mechanical zog
| Qib | Min. Yield zog Mpa | Tensile zog MPa | Kev cuam tshuam | ||||||||
| WTS 37-3 | Nominal Thickness (hli) | Nominal Thickness (hli) | degree | J | |||||||
| tuab mm | Tsawg dua los yog sib npaug li 16 | >16 Tsawg dua los yog sib npaug li 40 |
>40 Tsawg dua lossis sib npaug li 63 |
>63 Tsawg dua los yog sib npaug li 80 |
>80 Tsawg dua los yog sib npaug li 100 |
>100 Tsawg dua los yog sib npaug li 150 |
Tsawg dua los yog sib npaug 3 | >3 Tsawg dua los yog sib npaug rau 100 | >100 Tsawg dua los yog sib npaug rau 150 | -20 | 27 |
| WTS 37-3 | 235 | 225 | 215 | 215 | 215 | 195 | 360-510 | 360-510 | 350-500 | ||
Qhov ntsuas qhov ntsuas tensile muab rau hauv lub rooj siv rau cov qauv longitudinal; nyob rau hauv cov ntaub ntawv ntawm sawb thiab daim hlau ntawm widths ntawm ntau tshaj los yog sib npaug zos rau 600 mm lawv siv rau transverse qauv.
Yog tias WTSt 37-3 cov khoom siv kho tshuab tau raug hloov kho los ntawm kev ua kom txias txias, txawm tias kev ntxhov siab los yog kev ua haujlwm zoo tuaj yeem siv tau. Normalized kuj tseem yuav tsum tau siv tom qab kev kub kub sab nraud ntawm qhov kub ntawm 750 - 1.050 degree thiab tom qab cua sov.
Cim npe nrov: wtst 37-3, Tuam Tshoj wtst 37-3 manufacturers, lwm tus neeg, Hoobkas
