Kiekie kila S355 Q355 Square a me Rectangular Hollow Section Paipu a me Tube No ke kuai

ʻO ke kila kila S355 Q355 Square a me Rectangular Hollow Section Pipe a Tube No ke kūʻai ʻana i ke kiʻi i hōʻike ʻia.

ʻO ka wehewehe pōkole:

Huina huinaha a me Rectangular Steel Tube

Mānoanoa: 0.5 – 60 mm
OD (anawaena o waho): huinaha: 10*10-1000*1000mm huinaha:10*15-800*1100mm
ʻAno ʻāpana: ʻAha a i ʻole ʻāpana ʻehā
Noi: Ke kila kila
Hoʻomaʻamaʻa ʻili: galvanized a i hana ʻia
Ka lōʻihi: 3-12M e like me ke koi o ka mea kūʻai aku
Nā Kūlana: Māhele Hollow: ASTM A500/A501,EN10219/10210,JIS G3466,GB/T6728/3094/3091,AS1163,CSA G40.20/G40.21
Mea Hana: Gr.A/B/C,S235/275/355/420/460,A36,SS400,Q195/235/355,300W/350W

MOQ no ka nui:2 tona

Min. Ka nui o ke kauoha:Hoʻokahi pahu

Manawa hana:maʻa mau lā 25

Wawa hoʻouna:ʻO ke awa ʻo Xingang Tianjin ma Kina

Kūkākūkā uku:L/C, D/A, D/P, T/T

Brand:YOUFA

E hoʻouna i ka leka uila iā mākou Hoʻoiho ma ke ʻano he PDF

Huahana Huahana

S355 Q355 huinahalike a me rectangular hollow pauku he kiʻekiʻe-ikaika, corrosion-pale kila paipu maʻamau i hoʻohana 'ia i ka structural 'enekinia, hana a me ka mīkini hana. Loaʻa i ke kila Q355 nā waiwai wiliwili maikaʻi a me ka ikaika tensile, kūpono ia no nā ʻano hana ʻenekinia a me nā noi hoʻolālā. Hoʻohana pinepine ʻia kēia mau paipu no ka lawe ʻana i nā ukana koʻikoʻi a ma nā wahi paʻakikī no ka mea ʻo kā lākou waiwai waiwai e hāʻawi i ke kākoʻo hilinaʻi a paʻa.

S355 Q355 Square a me Rectangular Steel Pipe Ikepili:

Huahana	Paipu kila huinaha a me Rectangular
Mea waiwai	ʻO ka hao hao
Kūlana	EN10219,GB/T 6728
Ili	ʻeleʻele/ʻeleʻele maoliPena ʻaila ʻia me ka ʻōwili ʻole ʻia
Hoʻopau	Hoʻopau maʻamau
Hōʻike	OD: 2020-500500mm ; 2040-300500mmMānoanoa: 1.0-30.0mm Ka lōʻihi: 2-12m

S355 Q355 Pāha a me Rectangular Steel Grade:

ʻO ka hoʻohui kemika no ka mānoanoa huahana ≤ 30 mm
Kūlana	Papa kila	C (ka nui)%	Si (max.)%	Mn (ka nui)%	P (ka nui)%	S (ka nui)%	CEV (max.)%
EN10219	S355J0H	0.22	0.55	1.6	0.035	0.035	0.45
EN10219	S355J2H	0.22	0.55	1.6	0.03	0.03	0.45
GB/T1591	Q355B	0.24	0.55	1.6	0.035	0.035	0.45
GB/T1591	Q355C	0.2	0.55	1.6	0.03	0.03	0.45
GB/T1591	Q355D	0.2	0.55	1.6	0.025	0.025	0.45

Mechanical waiwai o non-alloy steel hollow pauku ma ka mānoanoa ≤ 40 mm
Kūlana	Papa kila	Hua liʻiliʻi ikaika MPa		Ka ikaika tensile MPa		ʻO ka elongation liʻiliʻi %	Ka hopena liʻiliʻi ikehu J
Kūlana	Papa kila	WT≤16mm	>16mm ≤40mm	<3mm	≥3mm ≤40mm	≤40mm	-20°C	0°C	20°C
EN10219	S355J0H	355	345	510-680	470-630	20	-	27	-
EN10219	S355J2H	355	345	510-680	470-630	20	27	-	-
GB/T1591	Q355B	355	345	470-630		20	-	-	27
GB/T1591	Q355C	355	345	470-630		20	-	27	-
GB/T1591	Q355D	355	345	470-630		20	27	-	-

aʻo hou aku

S355 Q355 Square and Rectangular Steel Pipes Application:

ʻO nā mea hana kūkulu / kūkulu hale i nā paipu kila ʻehā a ʻehā

Hoʻonohonoho ʻia nā paipu kila huinahā a me nā ʻāpana ʻehā

ʻO nā paipu kila square tracker solar

Nā hoʻāʻo ʻana o nā huaʻai ʻo nā paipu hao ʻahā a me nā ʻāpana:

Mana Koʻikoʻi Koʻikoʻi:
1) I ka wā a ma hope o ka hana ʻana, 4 mau limahana QC me ka ʻoi aku o 5 mau makahiki e ʻike i nā huahana ma ke ʻano maʻamau.
2) Keʻena hoʻokolohua ʻae ʻia me nā palapala CNAS
3) ʻAe ʻia ka nānā ʻana mai ka ʻaoʻao ʻekolu i koho ʻia / uku ʻia e ka mea kūʻai aku, e like me SGS, BV.
4) Apono ʻia e Malaysia, Indonesia, Singapore, Philippines, Australia, Peru a me UK. Loaʻa iā mākou nā palapala UL / FM, ISO9001/18001, FPC

e aʻo hou e pili ana i nā palapala hōʻoia