Q345GNH Corrosion Resistant Steel Phaj
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Gnee Steel (Tianjin) Co., Ltd. yog ib qho ntawm cov kws tshaj lij q345gnh corrosion resistant steel phaj manufacturers thiab lwm tus neeg nyob hauv Suav teb. Txais tos rau kev lag luam wholesale customized q345gnh corrosion resistant steel phaj ntawm tus nqi sib tw los ntawm peb lub hoobkas. Cov kev pabcuam zoo thiab cov khoom zoo yog muaj.
Q345GNH Corrosion Resistant Steel Phaj
Q345GNH corten steel phaj yog ib hom hlau phaj uas xeb qeeb heev hauv huab cua, thiab xeb qhia cov xim ci ntsa iab thiab tsis yooj yim rau xeb. Nws lub neej kev pabcuam yog 5-8 npaug ntawm cov hlau zoo tib yam. Nws txoj kev khoov thiab vuam cov khoom kuj zoo dua li cov hlau zoo tib yam. Cov nyhuv tsim los ntawm Q345GNH corten steel daim hlau ua tiav kev sib haum xeeb ntawm tib neeg thiab xwm, thiab tshwj xeeb tshaj yog tsim rau sab nraum zoov toj roob hauv pes.
GNEE yog ib lub chaw tsim khoom ntawm huab cua huab cua nrog 16 xyoo ntawm kev tsim khoom. Cov huab cua steel daim hlau peb muab tau nruj me ntsis ua raws li cov qauv, dhau daim ntawv pov thawj zoo, tuaj yeem muab daim ntawv pov thawj zoo, thiab lees txais thib peb -kev xeem.
Peb tuaj yeem tsis tsuas yog muab corrosion-resistant steel daim hlau ntawm ntau yam specifications thiab ntau thiab tsawg, tab sis kuj A243 weathering steel kav. Tsis tas li ntawd, cov khoom uas peb muab tuaj yeem muab cov kev hloov pauv loj thiab ntau yam kev pabcuam raws li koj qhov kawg - siv cov kev xav tau.
Q345GNH weathering steel ntawv Chemical Composition
| C(％) | Si(％) | Mn(％) | S(％) | Cu(%) | Ti (%) | Lwm yam (%) |
|---|---|---|---|---|---|---|
| Max 0.12 | 0.20-0.60 | 0.50-0.90 | 0.035 | 0.25-0.50 | Max 0.03 | RE Max 0.15 |
Q345GNH weathering phaj Mechanical Properties
| Pov thawj muaj zog Rp0.2(MPa) |
Resistance rau traction Rm(MPa) |
Kev cuam tshuam lub zog KV(J) |
Elongation ntawm tawg UN(%) |
Kev txo qis hauv ntu ntu ntawm pob txha Z(%) |
Raws li -Heat-Kev Kho Mob | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 379 (Ntau dua lossis sib npaug) | 113 (Ntau dua lossis sib npaug) | 21 | 42 | 41 | Kev daws thiab Kev laus, Annealing, Ausaging, Q + T, thiab lwm yam | 334 |
Q345GNH weathering hlau Cov ntaub ntawv khoom
| Khoom npe | Corten Sheet phaj | |
| Txuj | ASTM tus qauv | A588 Qib A, A588 Qib B, A709 Qib 50W, Corten A, Corten B, thiab lwm yam. |
| ASME txuj | SA588 Qib A, SA588 Qib B, SA709 Qib 50W, thiab lwm yam. | |
| EN txuj | S355J0WP, S355J2WP, S355J0W, S355J2W, S355K2W, thiab lwm yam. | |
| JIS txuj | SPA-H,SPA-C, thiab lwm yam. | |
| GB txheem | Q295GNH,Q345GNH,Q295NH,Q355NH,09CuPCrNi-A,09CuPCrNi-B, thiab lwm yam. | |
| Thickness | 1-200mm los yog raws li xav tau | |
| Ntev | 3000-12000mm raws li xav tau | |
| Cov txheej txheem | kub dov txias dov (raws li kev cai thov) | |
| Kev kho saum npoo | Ntxuav, xov, blasting cording rau cov neeg siv khoom xav tau | |
| Ua siab ntev | ±1% | |
| Kev Pabcuam | Vuam, Punching, Txiav, Decoiling | |
| Invoicing | los ntawm theoretical hnyav | |
| Lub sij hawm xa tuaj | Hauv 7-14 hnub | |
| Ntim | Txheem Ntim | |
Weathering txheej txheem ntawm weathering steel
Khoom Description
GNEE Pab Pawg Neeg Tuaj Saib
GNEE Group Steel Exhibition
FAQ
Q. Koj lub Hoobkas nyob qhov twg?
A: Peb lub tuam txhab ua qhov chaw nyob hauv Anyang, Henan, Suav. Uas tau zoo nruab nrog hom tshuab, xws li laser txiav tshuab, iav polishing tshuab thiab lwm yam.Peb tuaj yeem muab ntau yam kev pabcuam tus kheej raws li cov neeg siv khoom xav tau.
Q. Koj tswj qhov zoo li cas?
A: Mill Test Certification yog muab nrog cov khoom xa tuaj, Kev tshuaj xyuas thib peb yog muaj.
Q. Dab tsi yog qhov zoo ntawm koj lub tuam txhab?
A: Peb muaj ntau tus kws tshaj lij, cov kws tshaj lij, cov nqi sib tw thiab zoo tshaj plaws tom qab -dales kev pabcuam tshaj li lwm lub tuam txhab stainless hlau.
Q. Muaj pes tsawg coutries koj twb exported?
A: Exported rau ntau tshaj 50 lub teb chaws feem ntau yog los ntawm America, Russia, UK, Kuwait, Egypt, Qaib ntxhw, Jordan, Is Nrias teb, thiab lwm yam.
Q. Koj puas tuaj yeem muab cov qauv?
A: Cov qauv me me hauv khw thiab tuaj yeem muab cov qauv dawb. Customized kuaj yuav siv li 5-7 hnub.
Peb txhawb ntau- specification, ntau- hom huab cua resistant steel phaj customization, yog tias koj muaj Q345GNH corrosion resistant steel phaj los yog lwm yam corten steel phaj khoom customization xav tau, thov hu rau peb!
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