Karfe Grade S355 Q355 Square da Rectangular Hollow Sashin bututu da Tube Na siyarwa

Karfe Grade S355 Q355 Square da Rectangular Hollow Section Bututu da Tube Na Siyarwa Featuring Hoto

Takaitaccen Bayani:

Welded Square Da Rectangular Karfe tube

Kauri: 0.5-60 mm
OD (diamita na waje): murabba'i: 10*10-1000*1000mm rectangular:10*15-800*1100mm
Siffar Sashe: Square ko rectangular
Aikace-aikace: Tsarin karfe
Jiyya na saman: galvanized ko na musamman
Length: 3-12M bisa ga abokin ciniki bukata
Ma'auni: Sashe mara kyau: ASTM A500/A501, EN10219/10210,JIS G3466,GB/T6728/3094/3091,AS1163,CSA G40.20/G40.21
Kayan aiki: Gr.A/B/C,S235/275/355/420/460,A36,SS400,Q195/235/355,300W/350W

MOQ Kowane Girma:2 ton

Min. Yawan oda:Kwantena daya

Lokacin samarwa:yawanci kwanaki 25

tashar isar da saƙo:Tashar jiragen ruwa ta Xingang Tianjin dake kasar Sin

Sharuɗɗan Biyan kuɗi:L/C,D/A,D/P,T/T

Alamar:YOUFA

Aika mana imel Zazzage azaman PDF

Cikakken Bayani

Tags samfurin

S355 Q355 murabba'i da rectangular m sassan ne high-ƙarfi, lalata-resistant karfe bututu fiye amfani da tsarin injiniya, yi da inji masana'antu. Q355 karfe yana da kyawawan kaddarorin walda da ƙarfi, yana sa ya dace da ayyukan injiniya iri-iri da aikace-aikacen tsarin. Ana amfani da waɗannan bututu sau da yawa don ɗaukar kaya masu mahimmanci kuma a cikin yanayi mara kyau saboda kayan kayansu suna ba da ingantaccen tallafi da dorewa.

S355 Q355 Square da Rectangular Karfe Bayanan Bututu:

Samfura	Square da Rectangular Karfe bututu
Kayan abu	Karfe Karfe
Daidaitawa	EN 10219GB/T 6728
Surface	Bare/Baƙar fataFentin Mai da ko ba tare da nannade ba
Ƙarshe	Ƙarshen fili
Ƙayyadaddun bayanai	OD: 20 * 20-500 * 500mm; 2040-300500mmKauri: 1.0-30.0mm Tsawon: 2-12m

S355 Q355 Square da Rectangular Karfe Grade:

Abubuwan sinadaran don kauri samfurin ≤ 30 mm
Daidaitawa	Karfe daraja	C (max.)%	Si (max.)%	Mn (max.)%	P (max.)%	S (max.)%	CEV (max.)%
EN10219	Saukewa: S355J0H	0.22	0.55	1.6	0.035	0.035	0.45
EN10219	Saukewa: 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 Properties na wadanda ba gami karfe m sassa a cikin kauri ≤ 40 mm
Daidaitawa	Karfe daraja	Mafi ƙarancin yawan amfanin ƙasa ƙarfi MPa		Ƙarfin ƙarfi MPa		M elongation %	Mafi ƙarancin tasiri makamashi J
Daidaitawa	Karfe daraja	WT≤16mm	16mm ≤40mm	<3mm	≥3mm ≤40mm	≤40mm	-20°C	0°C	20°C
EN10219	Saukewa: S355J0H	355	345	510-680	470-630	20	-	27	-
EN10219	Saukewa: 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	-	-

kara koyo

S355 Q355 Square da Rectangular Karfe Bututu Aikace-aikace:

Gina / kayan gini murabba'i da bututun ƙarfe na rectangular

Tsarin murabba'i da bututun ƙarfe na rectangular

Solar tracker square karfe bututu

Gwaje-gwajen Samfuran Bututun Ƙarfe da Rectangular:

Ƙuntataccen Inganci:
1) A lokacin da kuma bayan samarwa, ma'aikatan 4 QC tare da fiye da shekaru 5 sun gwada samfurori a cikin bazuwar.
2) dakin gwaje-gwaje na ƙasa tare da takaddun shaida na CNAS
3) Amintaccen dubawa daga wani ɓangare na uku da aka zaɓa / biya ta mai siye, kamar SGS, BV.
4) Malesiya, Indonesia, Singapore, Philippines, Australia, Peru da UK sun amince da su. Mun mallaki UL / FM, ISO9001/18001, FPC takaddun shaida

ƙarin koyo game da takaddun shaida