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ERW Square da kuma bututu Rectangular

Matsayi:

AS1163/EN10219/KS D3568/ASTM A500/JIS G3466

Matsayin Karfe Akwai:

C250-C350L0: SPSR400/490: S235JRH-S355J2H

Girman samuwa:

20*20-150*150


Cikakken Bayani

Tags samfurin

Siga

GIRMA KAURI PCS/BUNDLE GIRMA KAURI PCS/BUNDLE
ZURFIN FADA MIN MAX   ZURFIN FADA MIN MAX  
MM MM MM MM   MM MM MM MM  
20 20 1.5 2.5 100 20 40 1.5 3 120
30 30 1.5 3 100 30 50 1.7 3 104
40 40 1.7 4 100 40 60 1.5 4 70
50 50 2 5 64 40 80 1.5 5 50
60 60 2 5 49 50 100 2 6 32
80 80 2 5 25 60 120 2.5 6 28
100 100 2.5 6 25 100 150 2.5 7.75 16
120 120 2.5 6 16 80 160 2.5 7.75 18
150 150 2.5 8 16 100 200 2.5 8 12
6 ERW Square da bututu Rectangular

murabba'i da murabba'i mai sanyi kafa m karfe, ake magana a kai a matsayin square bututu da rectangular bututu, code F da J bi da bi.
1. Da halatta karkatar da bango kauri daga cikin murabba'in rectangular bututu ba zai wuce da ko debe 10% na maras muhimmanci bango kauri a lokacin da bango kauri ne kasa da 10mm, da kuma ko debe 8% na bango kauri a lokacin da bango kauri. ya fi 10mm, sai dai kaurin bangon kusurwa da yankin weld.
2. The saba bayarwa tsawon square tube ne 4000mm-12000mm, mafi yawa 6000mm da 12000mm.Square rectangular bututu da aka yarda ya sadar ba kasa da 2000mm gajere da kuma wadanda ba gyarawa size kayayyakin, kuma za a iya tsĩrar a cikin nau'i na dubawa bututu, amma abokin ciniki ya kamata a yi amfani da lokacin da dubawa bututu ya kamata a cire.Nauyin ɗan gajeren girma da samfuran da ba a gyara ba ba za su wuce 5% na jimlar bayarwa ba, don ma'aunin ma'auni na fiye da 20kg / m bututun murabba'in kada ya wuce 10% na jimlar bayarwa.
3. Matsayin lanƙwasawa na bututun murabba'in ba zai zama mafi girma fiye da 2mm a kowace mita ba, kuma jimlar lanƙwasawa ba za ta zama mafi girma fiye da 0.2% na jimlar tsayin ba.
Aikace-aikace: Yadu amfani da inji masana'antu, yi masana'antu, metallurgical masana'antu, noma motocin, noma greenhouses, mota masana'antu, Railway, babbar hanya guardrail, ganga kwarangwal, furniture, ado da karfe tsarin filayen.
An yi amfani da shi a aikin injiniya gini, bangon labulen gilashi, kofa da kayan ado na taga, tsarin karfe, shingen tsaro, masana'antar injin, masana'antar kera motoci, masana'antar kayan aikin gida, ginin jirgi, masana'antar ganga, wutar lantarki, aikin noma, greenhouse noma, keken keke, taragon babur, shelves , kayan aikin motsa jiki, kayan nishaɗi da yawon shakatawa, kayan ƙarfe na ƙarfe, ƙayyadaddun ƙayyadaddun ƙayyadaddun mai, bututun mai da bututun mai, ruwa, gas, najasa, iska, ma'adinai Dumi da sauran watsa ruwa, wuta da tallafi, gini, da sauransu.


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