Galvanized Square Rectangle Steel Tube

Fa'amatalaga Puupuu:

Fa'ata'ita'iga:25×25 30×30 40×40 50×100

Fa'aoga:felauaiga paipa, paipa paipa, paipa hydraulic / taʻavale, suauʻu / kesi viliina, alamanuia masini, fale kemisi, mining, teuteuga fale, faʻaoga faʻapitoa

Vaega foliga:sikuea

Vasega uamea:Q195 Q235 Q355

ASTM A36/Ss400/JIS G3444-2006/BS1387

Mafiafia:0.3 mm i le 4.5 mm

Umi:1 m i le 12m pe a mana'omia

Fa'apalepale:+ / – 5%

Fa'atau:Falegaosimea

Tuuina atu gafatia:5000 tone i le aso

Auina imeli ia matou

Fa'amatalaga Oloa

Faailoga o oloa

u'amea u'amea fa'afa'afafafa'afafafa'ifa'ailoga u'a O se igoa mo le paipa sikuea ma le paipa fa'afa'afa, o le paipa e tutusa le umi o le itu.E faia i le fasi uamea pe a uma ona gaosia ma taʻavale.E masani lava, o le fasi pepa e tatala, fa'atutu, fa'apipi'i ma fa'apipi'i i totonu o se fa'aau lapotopoto, lea e ta'avale i totonu o se fa'auma sikuea ona tipi lea i le umi mana'omia.E masani ona ta'i 50 fasi laau i le pusa.Ua ta'ua foi o le sikuea ma le rectangular malulu faia o'oo uamea, ta'ua o paipa sikuea ma rectangular paipa, code F ma J faasologa.

Galvanized Square Rectangle Steel Tube Le Pepa

1. Galvanized sikuea sikuea uamea paipa, Le faatagaina o seeseese o le mafiafia puipui e le tatau ona sili atu i le lelei po o le leaga 10% o le mafiafia puipui nominal pe a le mafiafia puipui e itiiti ifo nai lo 10mm, ma lelei pe leaga 8% o le mafiafia puipui nominal pe a puipui. mafiafia e sili atu nai lo 10mm, vagana ai mo le mafiafia puipui o le tulimanu ma sone weld.

2.Galvanized sikuea faatafafa uamea paipa, O le umi tiliva masani o 4000mm-12000mm, ma 6000mm ma 12000mm i le tele.sikuea rectangular tube e mafai ai ona tuʻuina atu e le itiiti ifo i le 2000mm oloa pupuu ma le masani, e mafai foi ona tuʻuina atu i le tulaga o le faʻaogaina o le paipa, ae e tatau i le tagata faʻatau ona aveese le faʻaoga faʻaoga pe a faʻaaoga.O le mamafa o oloa pupuu ma le umi e le masani ai e le tatau ona sili atu i le 5% o le aofaʻi o le aofaʻi o le tuʻuina atu, ma mo faʻamaufaʻailoga sikuea sikuea ma le mamafa faʻapitoa e sili atu i le 20kg / m e le sili atu i le 10% o le aofaʻi o le aofaʻi.

3. Galvanized sikuea sikuea uamea paipa, O le tikeri punou e le tatau ona sili atu nai lo le 2mm i le mita, ma o le aofaʻi o le punou tikeri e le tatau ona sili atu nai lo le 0.2% o le umi atoa.

Galvanized Square Rectangle Steel Tube Faavasegaina ua faailoa

1, fa'avasegaina fa'agasologa fa'agasologa fa'agasologa fa'apaapa sikuea
Fa'aigoa fa'aigoa e tusa ai ma le faagasologa o le gaosiga: vevela ta'avale fa'aigoa fa'aigoa fa'aigoa, malulu tosoina seamless fa'aigoa fa'aigoa, oomi seamless fa'aigoa fa'aigoa, uelo sikuea fa'aigoa.O fa'amaufa'ailoga fa'aigoa uelo ua vaevaeina i: (a) e ala i le fa'agasologa -- arc uelo fa'afagu sikuea, tete'e uelo faagaau sikuea (maualuga taimi, maualalo taimi), kesi uelo fa'afagu sikuea, ogaumu uelo fa'afagu sikuea (b) i laina uelo -- sa'o. su'isu'i fa'alava fa'alava, fa'apipi'i uelo fa'alava fa'alava

2. Fa'avasegaga o mea fa'aapa fa'afa'afa
Fa'aigoa fa'aigoa e tusa ai ma meafaitino: fa'alava fa'ameamea fa'ameamea fa'aigoa, fa'alava fa'ameamea maualalo.ua vaevaeina lautele carbon uamea i: Q195, Q215, Q235, SS400, 20 # sila, 45 # sila;Ua vaevaeina uamea u'amea maualalo i Q345, 16Mn, Q390, ST52-3, ma isi.

3. Fa'avasegaga fa'apitoa o le gaosiga o paipa fa'afa'afa
Fa'aigoa sikuea e tusa ai ma tulaga o gaosiga: gb sikuea fa'aigoa, fa'a Iapani fa'aigoa sikuea fa'aau, faiga fa'a-Peretania fa'aigoa fa'aigoa, American fa'amaufa'ailoga fa'atafafafagu, Europa tulaga fa'atafafagu fa'aigoa, le fa'aigoa sikuea fa'aau.

4, rectangular tube vaega faavasegaina foliga
Fa'aigoa sikuea fa'avasegaina i foliga o le vaega: (1) fa'aigoa fa'afa'afafa'i vaega faigofie -- fa'afagu sikuea, fa'aigoa fa'afa'afa'afafa'a (2) fa'alava fa'auma fa'auma -- fugala'au foliga fa'afagu fa'ameamea, fa'alava fa'ailoga fa'afagu, fa'a'au fa'amea fa'afafagu, fa'ailoga fa'apitoa fa'afagu sikuea.

5, faavasegaina togafitiga luga paipa sikuea
Fa'aigoa sikuea e tusa ai ma le togafitiga luga: vevela fa'apa'u fa'aigoa fa'aigoa fa'aigoa, eletise u'amea sikuea fa'aigoa, suau'u ufiufi fa'aigoa fa'aigoa, pickling sikuea fa'aigoa.

6, fa'avasegaga fa'aoga paipa sikuea
Fa'aigoa fa'aigoa e fa'avasegaina e tusa ai ma lo latou fa'aogaina -- fa'auma sikuea mo teuteuga, fa'auma sikuea mo mea faigaluega masini, fa'aigoa sikuea mo alamanuia fa'ainisinia, fa'aigoa sikuea mo fale kemisi, fa'aigoa sikuea mo fausaga u'amea, fa'afagu sikuea mo le fau o va'a, fa'aigoa sikuea mo ta'avale, sikuea sikuea paipa mo u'amea u'amea ma koluma, paipa sikuea mo fa'amoemoega fa'apitoa

7. Faavasegaina mafiafia puipui o paipa faatafafa
O fa'apa'au fa'afafa'afa'afafa'afa'afafa'afa'ailoga e fa'avasegaina e tusa ai ma le mafiafia o le puipui -- fa'apa'au fa'afafa'afafa'afafa'afa'afāfa'afa'afafa'a ultra-mafiafia, fa'au'u fa'afafa'afa'afafafa'afa'afāfa'a mafiafia puipui ma paipa fa'afa'afa'afafa'a manifinifi puipui.

Galvanized Square Rectangle Steel Tube Theoretical Weight Fua

u'amea fa'amea fa'afa'afa'afafa'afa'afa'afa'atasi uamea Fa'aupuga mamafa i le mita fua 4* Itu umi *0.00785*1.06* Mafiafia

Fa'amatalaga

Igoa o oloa	faagaau u'amea faatafafa faatafafa uamea
Tele	10x10mm~100x100mm
mafiafia	0.3mm~4.5mm
Umi	1~12m pei ona talosagaina
Vasega uamea	Q195 Q235 Q355
Ufiufi Sene	5 micron~30 micron
Togafitiga luga	Fa'a'u'u/Su'u/Vulu vali
Fa'agasolo atili	Tipi/Tu'i Pu/Ulu/Pono e pei o ata
afifi	Fusi/ Fa'aputu fa'atasi ai ma taga e fa'afefe vai pe a mana'omia e tagata fa'atau
Taimi tiliva	E masani lava 7-20 aso talu ona maua tupe teu poʻo LC
Taimi totogi	FOB/CIF/CNF T/T & L/C ile vaai

Fa'aonaponei Elemene mo Fa'amatalaga

Q195 Vailaau Elemene
C	Mn	Si	S	P
≤0.12	≤0.50	≤0.30	≤0.040	≤0.035
Q235 Fa'ainitaneti Elemene
C	Mn	Si	S	P
0.12~0.20%	0.30~0.67	≤0.30	≤0.045	≤0.045
Q355 Vailaau Elemene
C	Mn	Si	S	P
≤0.20	≤1.70	≤0.55	≤ 0.040	≤ 0.040