Cov Qauv Hnub Ci Galvanized SHS Square Steel Pipe

Kev Piav Qhia Luv:

EN10219 S235 S355 Hlau Qib Galvanized Square Welded Steel Yeeb Nkab

MOQ Ib Qhov Loj:2 tons

Yam Tsawg Kawg Nkaus Yuav Tsum Tau:Ib lub thawv

Lub Sijhawm Tsim Khoom:feem ntau yog 25 hnub

Chaw nres nkoj xa khoom:Xingang Tianjin Chaw nres nkoj hauv Suav teb

Cov nqe lus them nqi:L/C,D/A,D/P,T/T

Hom:YOUFA

Xa email rau peb Rub tawm ua PDF

Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Cov ntsiab lus tseem ceeb txog lub hnub ci steel qauv galvanized square steel kav:

Cov yeeb nkab galvanized perforated square thiab rectangulartau tsim tshwj xeeb rau lub photovoltaic (PV) sector, nrog rau qhov zoo ntawm kev txhawb nqa cov qauv muaj zog thiab kev tiv thaiv corrosion ntev. Siv cov txheej txheem galvanizing kub-dip, lub zinc txheej tuab ncav cuag 70μm (ua raws li ISO 1461 tus qauv). Nws tau dhau ASTM B117 tus qauv ntsev tsuag xeem rau 1000 teev, ua kom muaj kev ua haujlwm ruaj khov rau ntau tshaj 25 xyoo hauv C5-qib corrosive ib puag ncig, xws li thaj chaw ntug dej hiav txwv nrog ntsev tsuag ntau thiab kev ua qias tuaj ntawm kev lag luam.

Tus qauv tsim plaub fab/duab plaub fab, ua ke nrog cov thev naus laus zis perforation sib xws, muab cov khoom siv kho tshuab zoo heev thaum ua kom yooj yim rau kev sib txuas cable thiab kev teeb tsa modular, txo cov nqi tsim kho. Piv rau cov hlau kaum sab xis lossis cov hlau txhuas ib txwm muaj, tag nrho cov nqi siv tau raug txo ntau dua 30%. Tsis tas li ntawd, nws txhawb nqa qhov loj me thiab kev txhim kho galvanization, ua rau nws haum rau cov chaw ib puag ncig hnyav xws li suab puam, thaj chaw siab, thiab huab cua sov.

Khoom	Galvanized Square thiab Rectangular Steel Pipe nrog Qhov
Khoom siv	Cov Hlau Carbon
Qib	Q235 = S235 / Qib B / STK400 / ST42.2 Q345 = S355JR / Qib C
Tus Qauv	DIN 2440, ISO 65, EN10219GB/T 6728 ASTM A500, A36
Nto	Txheej zinc 200-500g/m2 (30-70um)
Xaus	Cov xaus tiaj tiaj
Cov Lus Qhia Tshwj Xeeb	OD: 60 * 60-500 * 500mm Tuab: 3.0-00.0 hli Ntev: 2-12m

Cov Yeeb Nkab Hlau Square Lwm Cov Ntawv Thov:

Kev tsim kho / cov ntaub ntawv siv hauv tsev cov yeeb nkab hlau
Cov yeeb nkab qauv
Cov yeeb nkab hlau laj kab
Cov khoom siv hnub ci mounting
Cov yeeb nkab tes tuav

Cov Yeeb Nkab Hlau Square Kev Tswj Xyuas Zoo

1) Thaum lub sijhawm thiab tom qab kev tsim khoom, 4 tus neeg ua haujlwm QC nrog ntau tshaj 5 xyoos kev paub dhau los tshuaj xyuas cov khoom hauv random.
2) Lub chaw kuaj mob uas tau lees paub hauv tebchaws nrog daim ntawv pov thawj CNAS
3) Kev tshuaj xyuas tau txais los ntawm tus neeg thib peb tau xaiv / them los ntawm tus neeg yuav khoom, xws li SGS, BV.
4) Pom zoo los ntawm Malaysia, Indonesia, Singapore, Philippines, Australia, Peru thiab UK. Peb muaj UL / FM, ISO9001/18001, FPC, CE daim ntawv pov thawj

kawm ntxiv txog daim ntawv pov thawj

Radius ntawm Ces kaum	≤3x Phab Ntsa Thickness
Concavity thiab Convexity	Max. 0.8% nrog yam tsawg kawg nkaus ntawm 0.5 hli
Tig	2 hli + Ntev x 0.5/1000 hli
Kev ncaj ncees	0.15% ntawm tag nrho qhov ntev thiab 3 hli ntawm txhua 1m ntev