ASTM A709 weathering steel yeeb nkab yog US standard weathering steel, uas yog dav siv nyob rau hauv steel qauv los yog cov tsev loj xws li txoj kev thiab cov choj uas raug huab cua hnyav rau lub sij hawm ntev.
GNEE muab ASTM A709 weathering steel kav nyob rau hauv ntau yam specifications thiab ntau thiab tsawg, thiab cov thickness ntau yog feem ntau ntawm 3 hli thiab 100 hli.
Cov ntaub ntawv khoom
Chemical Element ntawm ASTM A709 Hlau Seamless Yeeb Nkab
| C | Si | Mn | P | S | Ni | Cr | Cu | V |
| 0.19 | 0.30-0.65 | 0.80-1.25 | 0.04 | 0.05 | 0.40 | 0.40-0.70 | 0.25-0.40 | 0.02-0.10 |
ASTM A709-50W Corten Steel Welded Pipe Mechanical Analysis
| Yield zog (Ntau dua lossis sib npaug rau Mpa) | Tensile zog (Ntau dua lossis sib npaug rau Mpa) | Elongation nyob rau hauv ntau dua los yog sib npaug rau ,% | |
| 345 | 485 | 200 hli | 50 hli |
| 18 | 21 |
Muaj qhov ntau thiab tsawg ntawm ASTM A709 Yeeb Nkab
| QIB | TUB NTXHAIS | WIDTH | LENGTH |
| 36 | 3/16" – 4" | 48" – 120" | Mus txog 480 " |
| 50 | 3/16" – 4" | 48" – 120" | Mus txog 480 " |
| 50W | 3/16" – 4" | 48" – 120" | Mus txog 480 " |
| HPS 50 W | 3/16" – 4" | 48" – 120" | Mus txog 480 " |
| HPS 70 W | 3/16" – 4" | 48" – 120" | Mus txog 480 " |
Cov khoom tso tawm
A709 Qib 50W Corten Steel Yeeb Nkab
Vim li cas thiaj xaiv GNEE
GNEE tau tsim ISO9001: 2008 kev tswj hwm kev ua haujlwm zoo thiab ua tiav kev tswj hwm zoo. Tam sim no nws muag 200, 000 tons ntawm cov kav hlau steel txhua xyoo, thiab nws cov khoom siv npog qhov siab, nruab nrab thiab qis siab boilers, nkoj, cov kav dej thauj mus los, thiab lwm yam. Nws tau xa tawm mus rau ntau dua 60 lub teb chaws thiab cheeb tsam suav nrog Russia, Canada, Is Nrias teb, Brazil, Southeast Asia, thiab lwm yam.
Yog tias muaj lus nug, thov hu rau peb dawb los ntawm E-mail lossis Xov Tooj.sales@gneetube.com
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FAQ
Q: Puas tuaj yeem muab kev pabcuam OEM / ODM?
A: Yog. Thov koj xav tiv tauj peb kom paub meej ntxiv sib tham.
Q: Koj Lub Sijhawm Them Nqi Li Cas?
A: Ib qho yog 30% tso nyiaj los ntawm TT ua ntej ntau lawm thiab 70% sib npaug tiv thaiv daim B / L.
Q: Peb puas tuaj yeem tuaj xyuas koj lub Hoobkas?
A: Zoo siab txais tos. Thaum peb muaj koj lub sijhawm, peb yuav npaj pab pawg muag khoom los ua raws li koj qhov xwm txheej.
Cim npe nrov: Tuam Tshoj astm a709 corten steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas
