Galvanized Rectangular Steel Pipe Chaw tsim tshuaj paus - UL797 hluav taws xob conduit - FIVE STEEL
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Chaw tsim tshuaj paus ntawm Galvanized Rectangular Steel Pipe - UL797 hluav taws xob conduit - FIVE STEEL Detail:
Khoom npe: | UL797 ANSI C80.3 hluav taws xob conduit |
Khoom Qib | Q195, Q235 |
Nto tiav | Pre galvanized los yog kub dipped galvanized |
Txuj | UL797 ANSI C80.3 |
Ntev | 3.05M lossis customized ntev |
STANDARD EMT kev coj ua | ||||||
Txuj | Nominal Loj | Sab nraud txoj kab uas hla | Phab ntsa Thickness | Ntev | ||
UL 797 ANSI C 80.3 | nti | nti | mm | mm | ko taw | mm |
1/2 " | 0.706 ib | 17.93 Nws | 1.07 Nws | 10 | 3 050 | |
3/4 " | 0.922 ib | 23.42 Nws | 1.24 | 10 | 3 050 | |
1 ″ | 1.163 ib | 29.54 Nws | 1.45 Nws | 10 | 3 050 | |
1-1/4 " | 1.510 Nws | 38.35 Nws | 1.65 ib | 10 | 3 050 | |
1-1/2 " | 1.740 ib | 44.20 Nws | 1.65 ib | 10 | 3 050 | |
2 ″ | 2.197 ib | 55.80 ib | 1.65 ib | 10 | 3 050 | |
2-1/2 " | 2.875 ib | 73.03 ib | 1.83 ib | 10 | 3 050 | |
3 ″ | 3.500 Nws | 88.90 ib | 1.83 ib | 10 | 3 050 | |
3-1/2 " | 4.000 | 101.60 Nws | 2.11 | 10 | 3 050 | |
4 ″ | 4.500 Nws | 114.30 Nws | 2.11 | 10 | 3 050 | |
Khoom siv: Q195 & Q235 | ||||||
CLASS: chav kawm 3 & chav kawm 4 | ||||||
ECONOMIC EMT CONduIT | ||||||
Txuj | Nominal Loj | Sab nraud txoj kab uas hla | Thinner phab ntsa Thickness | Ntev | ||
UL 797 ANSI C 80.3 | nti | nti | mm | mm | ko taw | mm |
1/2 " | 0.706 ib | 17.93 Nws | 0.85 ib | 10 | 3 050 | |
3/4 " | 0.922 ib | 23.42 Nws | 1.00 Nws | 10 | 3 050 | |
1 ″ | 1.163 ib | 29.54 Nws | 1.10 | 10 | 3 050 | |
1-1/4 " | 1.510 Nws | 38.35 Nws | 1.30 Nws | 10 | 3 050 | |
1-1/2 " | 1.740 ib | 44.20 Nws | 1.30 Nws | 10 | 3 050 | |
2 ″ | 2.197 ib | 55.80 ib | 1.40 Nws | 10 | 3 050 | |
Khoom siv: Q195 & Q235 | ||||||
CLASS: chav kawm 3 | ||||||
Siv tau Tolerances: | ||||||
Ntev: 10Ft (3.05m) ± ¼ "(± 6.35mm). | ||||||
Sab nraud txoj kab uas hla: ½ "-2" ± 0.005" (± 0.13mm); 2½ "± 0.010" (± 0.25mm); 3 "± 0.015" (± 0.38mm); | ||||||
3 ½ "- 4" ± 0.020" (± 0.51mm) |
Peb Qhov Kev Sib Tw Zoo Tshaj:
1, Kev ruaj ntseg khoom.
Peb cov conduit muaj kev nyab xeeb, yooj yim rau nruab, nrog ntau ntau lawm, thiab muaj kev tiv thaiv kev ua haujlwm,
anti-jamming kev ua tau zoo, tiv thaiv hluav taws thiab ntau lwm yam kev ua tau zoo. Nws yog qhov nyiam
hlau rub cov khoom ntawm lub tsev niaj hnub.
2, Zoo raw khoom.
Peb cov kav dej yog ua tiav los ntawm cov khoom zoo kub dipped galvanized kauj, nrog zinc txheej thickness ntau dua
tshaj 120G / M², uas txuas rau lub neej ntawm cov kav dej. Zinc txheej yog zoo faib, zoo tiav
nrog du nto, tsis muaj cov pob dub thiab npuas, thiab muaj zog corrosion kuj. Nws yog
haum rau cov xov hlau tiv thaiv kev teeb tsa ntawm cov teeb pom kev zoo thiab cov cuab yeej siv tshuab hauv ntub dej, corrosive
hnyav ib puag ncig. Cov khoom zoo siab tuaj yeem ua raws li cov neeg siv khoom
kev xav tau.
3, Zoo Weld Line.
Weld kab yog du, thiab qhov siab ntawm sab hauv weld kab tsis pub tshaj 0.3 hli, uas khaws cov
conduit haum rau xaim rub thiab tsis muaj kev puas tsuaj rau cov xov hlau.
4, Ntxuav qhov kawg ntawm cov kav dej.
Qhov kawg ntawm peb cov conduit yog txiav tawm squarely thiab ntxuav tsis muaj burrs thiab ntse npoo, uas
yuav tsis puas cov hlau.
5, Cov txheej txheem tshuaj xyuas zoo meej.
Peb lub tuam txhab muaj cov txheej txheem tshuaj xyuas cov khoom zoo tshaj plaws los xyuas kom meej tias cov khoom peb muab rau koj tsim nyog.
6, Muaj ntau yam kev xeem.
Peb cov khoom muaj kev ua tau zoo tshaj plaws hauv kev xeem threading, zinc txheej kuaj, stamping xeem, dabtsi yog khoov
kuaj thiab lwm yam kev kuaj lub cev thiab tshuaj.
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Galvanized Steel Pipes thiab Tubes
Cov yam ntxwv ntawm Tuam Tshoj cov yeeb nkab steel
Chaw tsim tshuaj paus ntawm Galvanized Rectangular Steel Pipe - UL797 hluav taws xob conduit - FIVE STEEL, Cov khoom yuav muab rau thoob plaws lub ntiaj teb no, xws li: , , ,
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