GNEE Group chaw ua haujlwm ib puag ncig
corten steel khoom Khoom Taw qhia
ASTM A709-50W qib ahuab cua steel, tus qauv specification rau cov qauv steel siv feem ntau nyob rau hauv fabrication ntawm steel txuas hniav, nrog enhanced kuj rau atmospheric corrosion.
Lub atmospheric corrosion kuj ntawm A709 50W nyob rau hauv feem ntau ib puag ncig yog qhov zoo dua li ntawmcarbon hlaunrog lossis tsis muaj tooj liab, thiab patina yog tsim los ntawm cov txheej txheem huab cua thaum raug huab cua.
ASTM A709-50W muaj qhov tsawg kawg nkaus lub zog ntawm 50 ksi thiab lub zog tensile yam tsawg kawg nkaus ntawm 70 ksi.
welding corten steel Khoom Paub meej
A 709 Gr.50W Weathering Steel Chemical Composition:
| Qib Steel | P max | S max | Al min |
| A 709g.50W | 0.035 | 0.035 | 0.020 |
A 709 Gr.50W Weathering Steel Mechanical zog
| Qib Steel | tuab mm |
Yield [MPa] |
Tensile [MPa] | Elongtation Min % | |||
| Hlau Phaj | Cov qauv hlau | ||||||
| 8 hauv [200mm] | 2 hauv [50mm] | 8 hauv [200mm] | 2 hauv [50mm] | ||||
| A 709g.50W | Tsawg dua los yog sib npaug li 100 | 345 nqi | 485 nqi | 18 | 21 | 18 | 21J |
Corten steel ntawv
GNEE Group tau txais cov neeg tuaj xyuas
Raws li lub tswv yim layout ntawm lub lag luam thiab lub ntiaj teb no kev lag luam xav tau, peb tau tsim ib tug ntev - lub sij hawm thiab ruaj khov kev sib raug zoo nrog cov steel kev lag luam, koom tes nrog cov teb chaws Europe, Sweden, Russia, lub teb chaws Yelemees, lub tebchaws United States, Nyiv, Is Nrias teb thiab lwm lub teb chaws. Peb cov neeg muas zaub tau kis mus rau ntau lub teb chaws thiab cheeb tsam thoob plaws ntiaj teb.
corten steel tsum
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog steel, thov hu rau peb!
Cim npe nrov: astm a709gr.50w weathering steel, Tuam Tshoj astm a709gr.50w weathering steel manufacturers, lwm tus neeg, Hoobkas