Praça de carbono soldado do tubo de aço ASTM JIS AES

• Type: Welded
• Technique: ERW
• Material: Carbon Steel
• Surface Treatment: Bare Pipe, Black Pipe
• Usage: Construction & Decoration, Special Purpose
• Section Shape: Square, Rectangle
• N ° de Modelo.: IR-F steel pipe
• comprimento: 6 metros, 9 metros, 12 metros
• superfície: pintura preta, tubo nu
• tamanho: especificações completas
• certificado: iso
• inspecção: mtc, teste sgs
• Pacote de Transporte: Standard Seaworthy Packing
• Especificação: ASTM A500
• Marca Registrada: Iron&steel
• Origem: China
• Código HS: 73066100
• Capacidade de Produção: 2000tons Per Month

Descrição de Produto

Norma ASTM resíDuos explosivos de tubo quadrado
Standard:ASTM A500, JIS G3466, EN10210, GB6728-2002 e GB/T/T6725-2002
A classe de açO:Gr.B, Gr.C, Q195, Q235, SS400, 20#, 45#, Q345B, etc
TolerâNcia de tamanho:+/-0.2mm
Forma do tubo:O tubo quadrado, tubos de retâNgulo
Tipo de tubo:Soldados e perfeita




Tamanhos podemos spply principal:

O tubo quadrado (mm)		Tubo retangular (mm)
16×16×0.4~1,5	380×380×8.0~14.0	10×20×0.6~1,5	250×150×6~12,0
18×18×0.4~1,5	400×400×8.0~14.0	14×21×0.6~1,5	250×100×6~12,0
20×20×0.4~1,5	420×420×10.0~14,0	15×30×1.5~1,5	250×200×6~12,0
25×25×0.6~2,0	450×450×10.0~14,0	15×38×0.6~1,5	300×150×6~12,0
30×30×0.6~4,0	480×480×10.0~14,0	20×30×0.6~2,0	300×200×6~12,0
34×34×1.0~2,0	500×500×10.0~14,0	20×40×0.8~2,0	300×250×6~12,0
35×35×1.0~4,0		20×50×1.0~2,0	400×250×8~12,0
38×38×1.0~4,0	550×550×10.0~40,0	22×35×0.9~2,0	400×300×8~12,0
40×40×1.0~4,5	600×600×10.0~40,0	25×40×0.9~3.75	450×200×8~12,0
44×44×1.0~4,5	700×700×10.0~40,0	25×65×1.0~2,0	450×250×8~12,0
45×45×1.0~5,0	800×800×10.0~50,0	30×40×1.0~3.75	400×300×8~12,0
50×50×1.0~5,0	900×900×10.0~50,0	30×45×1.0~3.75	400×350×8~12,0
60×60×1.5~5,0	1000×1000×10.0~50,0	30×50×1.0~4,0	500×200×10~12,0
70×70×2.0~6,0		30×60×1.0~4,5	500×250×10~12,0
75×75×2.0~6,0		40×50×1.0~4,5	500×300×10~12,0
80×80×2.0~6,0		40×60×1.0~5,0	500×350×10~12,0
85×85×2.0~6,0		40×80×1.5~5,0	500×400×10~12,0
95×95×2.0~8,0		40×100×2.0~5,0	500×450×10~12,0
100×100×2.0~8,0		50×60×2.0~5,0
120×120×4.0~8,0		50×80×2.0~5,0	600×200×10~28,0
150×150×6.0~10.0		50×100×2.0~8,0	600×400×10~28,0
180×180×6.0~12.0		60×80×2.0~6,0	600×500×10~28,0
200×200×6.0~12.0		80×100×2.0~8,0	800×400×10~28,0
220×220×6.0~14.0		120×60×2.5~10.0	800×600×10~28,0
250×250×6.0~14.0		120×80×2.5~10.0	800×700×10~28,0
280×280×6.0~14.0		150×100×2.5~12.0	1000×400×10~28,0
300×300×8.0~14.0		180×150×2.5~12.0	1000×500×10~28,0
320×320×8.0~14.0		200×100×4~12,0	1000×600×10~28,0
350×350×8.0~14.0		200×150×4~12,0	1000×800×10~28

CaráCter mecâNico &Elemento quíMico de material normal:

Prima Produto quíMico ComposiçãO (%)	Q195	C	Mn	Si	S	P
		0,06-0,.12	0,25-0,50	≤0,30	≤0,050	≤0,045
		A resistêNcia àTracçãO:315-430 (MPA)
		O limite de elasticidade:195 (MPA)
		Alongamento:33
	Q235	C	Mn	Si	S	P
		0.12-2.0	0.3-0.70	≤0,30	≤0,045	≤0,045
		A resistêNcia àTracçãO:375-460 (MPA)
		O limite de elasticidade:235 (MPA)
		Alongamento:26
	Q345	C	Mn	Si	S	P	V
		≤0,20	≤1,70	≤0,55	≤0,040	≤0,040	0,02-0,.15
		A resistêNcia àTracçãO:470-630 (MPA)
		O limite de elasticidade:345 (MPA)
		Alongamento:21