GNEE Group chaw ua haujlwm ib puag ncig
huab cua resistant steel Khoom Description
ASTMA 606 Hom 4 yog American Standard weathering steel phaj. ASTM A606 specification yog tus qauv steel specification rau high-strength, low-alloy, kub-thiab txias-kuav los tiag ntawv thiab sawb nrog txhim khu kev qha tiv thaiv atmospheric corrosion siv nyob rau hauv cov qauv thiab lwm yam kev siv.
Qhov tsawg kawg nkaus corrosion kuj Performance index rau A {{0}} seem yog 6.0 raws li ASTM Guide G101.
corten ntawv
weathering hlau Khoom Paub meej
ASTM A 606-4 Tshuaj muaj pes tsawg leeg:
| C | Mn | S | Cu |
| Tsawg dua lossis sib npaug rau 0.22 | Tsawg dua lossis sib npaug li 1.25 | Tsawg dua lossis sib npaug rau 0.04 | Tsawg dua lossis sib npaug rau 0.18 |
weathering steel phaj
GNEE Pab Pawg tau txais cov neeg tuaj xyuas
Hauv ntau xyoo ntawm kev ua haujlwm, peb lub tuam txhab tau yeej qhov kev lees paub ntawm feem ntau ntawm cov neeg siv nrog nws cov kev pabcuam sai, ua haujlwm tau zoo thiab zoo meej tom qab muag. Tam sim no, peb cov khoom tau raug xa tawm mus rau txawv teb chaws, thiab peb cov neeg siv khoom thoob plaws ntiaj teb. Peb tos ntsoov yuav koom tes nrog koj.
corten steel ntawv hlau
Peb muaj on-line heavy duty H beam steel khoom, txais tos tuaj xyuas peb lub tuam txhab, yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog lwm cov khoom steel, thov koj xav tiv tauj peb!