Khoom Description
BS1139 galvanized scaffolding kav yog cov kav hlau uas tsim los ntawm British Standard BS1139 thiab tshwj xeeb tsim los siv rau hauv cov tshuab scaffolding. Cov kav dej Scaffolding yog galvanized los txhim kho lawv cov kev tiv thaiv corrosion, ua kom muaj kev ruaj ntseg thiab kev nyab xeeb hauv ntau yam ib puag ncig.
BS1139 galvanized scaffolding kav xa los ntawm GNEE muaj nyob rau hauv ntau yam specifications thiab ntau thiab tsawg, feem ntau suav nrog txawv diameters, phab ntsa thicknesses thiab ntev. Cov txheej galvanizing tuaj yeem ua rau saum npoo ntawm cov yeeb nkab steel smoother thiab zoo nkauj dua.
BS1139 galvanized scaffolding kav yog dav siv nyob rau hauv scaffolding systems rau kev tsim kho, txuas hniav, tunnels thiab lwm yam dej num los txhawb thiab kho cov qauv xws li formwork thiab scaffolding.
Cov ntaub ntawv khoom
BS1139 Galvanized yeeb nkab specification
Tshuaj muaj pes tsawg leeg:
Carbon (C): Tsawg dua lossis sib npaug li 0.25%
Manganese (Mn): Tsawg dua lossis sib npaug li 1.60%
Silicon (Si): Tsawg dua lossis sib npaug rau 0.45%
Phosphorus (P): Tsawg dua lossis sib npaug rau 0.05%
Sulfur (S): Tsawg dua lossis sib npaug li 0.05%
Mechanical zog:
Yield zog (ReH): Ntau dua lossis sib npaug li 235 MPa
Tensile zog (Rm): 340 - 480 MPa
Elongation (A): Ntau dua lossis sib npaug li 20%
Hardness (HB): Tsawg dua lossis sib npaug rau 163
Dimensions thiab tolerances:
Common dimensions thiab tolerances:
Sab nraud txoj kab uas hla: 48.3mm ± 0.5mm
Phab ntsa thickness: 3.2 hli ± 10%
Ntev: 6.0 m lossis 6.4 m, lossis customized raws li cov neeg siv khoom xav tau
Kev Ncaj Ncees: Qhov sib txawv ntawm qhov siab tshaj plaws yog 0.5 hli
Khoom Qhia
BS1139 GI Steel Yeeb Nkab HDG Scaffolding Tube
Vim li cas thiaj xaiv GNEE
GNEE muaj 14 steel ntau lawm kab, 10 cov khoom siv rau kev ua, dabtsi yog khoov, txheej, kev kho cua sov, txiav, drilling, beveling, tempering, nto kho, thiab lwm yam., ua tiav cov cuab yeej kuaj thiab muaj zog technical force. Lub peev xwm tsim tau txhua xyoo yog ntau tshaj 60,000 tons.
Peb cov khoom raug xa tawm mus rau ntau tshaj 60 lub teb chaws thiab cheeb tsam suav nrog Russia, Canada, Is Nrias teb, Brazil, thiab Southeast Asia.
Peb tos ntsoov yuav tau txais koj cov lus nug sai li sai tau!
GNEE CUSTOMER VAJTSWV
GNEE Factory Environment
GNEE packaging thiab Shipping
FAQ
Q: Kuv puas tuaj yeem tau txais cov qauv ua ntej xaj?
A: Yog lawm, tau kawg. Feem ntau peb cov qauv pub dawb, peb tuaj yeem tsim raws li koj cov qauv lossis cov duab kos duab.
Q: Kuv tuaj yeem tuaj xyuas koj lub Hoobkas?
A: Tau kawg, peb txais tos cov neeg siv khoom los ntawm thoob plaws lub ntiaj teb tuaj xyuas peb lub Hoobkas.
Q: Kuv tuaj yeem tau txais koj cov lus hais li cas?
A: Koj tuaj yeem tso peb cov lus, peb yuav teb txhua cov lus hauv lub sijhawm. Los yog peb tuaj yeem sib tham hauv online.
Cim npe nrov: bs1139 galvanized scaffolding yeeb nkab, Tuam Tshoj bs1139 galvanized scaffolding yeeb nkab manufacturers, lwm tus neeg, Hoobkas
