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Hot Dipped Galvanized Seamless Welded Steel Pipe Gi Hollow Round Pipe ERW

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Hot Dipped Galvanized Seamless Welded Steel Pipe Gi Hollow Round Pipe ERW

Großes Bild : Hot Dipped Galvanized Seamless Welded Steel Pipe Gi Hollow Round Pipe ERW

Produktdetails:

Herkunftsort:	China
Markenname:	qijie
Zertifizierung:	steel pipe
Modellnummer:	Stahlrohr

Zahlung und Versand AGB:

Min Bestellmenge:	10 Tonnen
Verpackung Informationen:	Schüttgut
Lieferzeit:	15-18 Tage
Zahlungsbedingungen:	L/C, D/P, T/T, Western Union
Versorgungsmaterial-Fähigkeit:	100tons

Kontakt

Ausführliche Produkt-Beschreibung

Material:

Stahl

Oberflächenbehandlung:

feuerverzinkt

Standard:

GB/T3091 – 2001, BS1387 – 1985, DIN EN10025, EN10219, JIS G3444:2004, ASTM A53

Stahlsorte:

GB/T3091 – 2001:Q195, Q235 BS1387 – 1985, DIN EN10025 EN10219: S235JR JIS G3444:2004: STK400 ASTM A5

Hervorheben:

hot dipped galvanized steel pipe

seamless welded hollow pipe

ERW round steel pipe

Hot Dipped Galvanized Seamless Welded Steel Pipe Gi Hollow Round Pipe ERW

Galvanized steel pipe is a welded steel pipe with a hot-dip galvanized or electro-galvanized layer on the surface. Galvanizing can increase the corrosion resistance of steel pipes and prolong the service life. Galvanized pipes are widely used. In addition to being used as pipeline pipes for general low-pressure fluids such as water, gas, and oil, they are also used as oil well pipes and oil pipes in the petroleum industry, especially in offshore oil fields, and oil heaters and condensers in chemical coking equipment. Pipes for coolers, coal distillation washing oil exchangers, and pipes for trestle piles, supporting frames for mine tunnels, etc.

Main size of our round galvanized steel tube

Outer diameter (mm)		Wall thickness (mm)	Length (meters)
1/2''	21.3	0.6~3.0	0.3m~12m
3/4''	26.7	0.6~3.0	0.3m~12m
1''	33.4	1.0~3.0	0.3m~12m
1-1/4''	42.3	1.0~4.0	0.3m~12m
1-1/2''	48.3	1.0~4.0	0.3m~12m
2''	60.3	1.5~4.0	0.3m~12m
2-1/2''	76.1	1.5~4.0	0.3m~12m
3''	88.9	1.5~9.5	0.3m~12m
4''	114.3	2.0~9.5	0.3m~12m
5''	141.3	3.0~9.5	1m~12m
6''	168.3	3.0~12.0	1m~12m
8''	219.1	3.2~12.0	1m~12m
10''	273	3.2~12.0	1m~12m
12''	323.8	6.0~15.0	1m~12m
14''	355.6	8.0~15.0	1m~12m
16''	406.4	8.0~20.0	1m~12m

Normal size of square/rectangle galvanized seamless steel tube

Square tube(mm)		Rectangle tube (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

1.Black square&rectanhgular steel pipe:ERW steel tube
2.Pre-galvanized square&rectangular steel pipe: Pre-galvanized square/rectangular tube is made of hot dipped galvanized steel strip directly.
3.Hot dipped galvanizedsquare&rectangular steel pipe : Hot dipped galvanized square/rectangular tube owns thicker zinc coating than pre-galvanized square/rectangular tube. Black tubes will be dipped into zinc pool for galvanizing.
4.Electro galvanized square&rectangular steel pipe : The technology of electro galvanized square/rectangular tube is similar to hot dipped galvanized tube, but the thickness of zinc coating is less than hot dipped galvanized tube.
5.Painted square&rectangular steel pipe:Painted square/rectangular to remove the rust and clean the oil first and then paint the required color paint.
Standard:GB/T6728:2002,ASTMA500,JIS G3466,EN10210,EN10219
Steel Grade:
GB/T6728:2002 : Q195 , Q235 , Q345
ASTM A500:GR. A , GR. B, GR. C , GR. D
JIS G3466 : SS440,SS540
EN10210, EN10219: S235JR ,S275JR,S355JR, S355J2H

Square & rectangular steel tube : The size can be based on your requirement to custom.

Name	Size	Wall Thickness	Length
Name	mm	mm	m
Square tube	10x10-500x500	0.6-25.0	1-12m
Rectangular tube	20x10-200x400	0.7-13.0	1-12m

TECHNICAL PARAMETERS
Product Name	Galvanized Steel Round Pipe
Keywords	Steel Pipe
Standard	BS1139-1775, EN1039, EN10219, JIS G3444:2004, GB/T3091-2001, BS1387-1985, DIN EN10025, ASTM A53 SCH40/80/STD, BS-EN10255-2004
Material	Q235, Q345, S235JR, S275JR, STK400, STK500, S355JR, GR.B-D
Thickness	Pre Galvanized:0.6-1.5mm.
Thickness	Hot Dipped Galvanized: 1.6- 25mm.
Length	5.80 Meters Or 6 Meters As Usual Or By Customer'S Requirements
Out Diameter	Pre Galvanized:1/2''-4''(21.3-114.3mm).
Out Diameter	Hot Dipped Galvanized:1/2''-10''(21.3Mm-273.1mm).
Zinc Coating	Pre Galvanized:5GSM-40GSM
Zinc Coating	Hot Dipped Galvanized 35GSM-200GSM
Technique	Electronic Resistance Welded (ERW)
Surface Finish	Pre-Galvanized, Hot Dipped Galvanized, Electro Galvanized, Black, Painted, Threaded, Engraved, Socket.
Application	Hot Dipped Galvanized Steel Pipe Is Widely Used In Construction, Structure, Accessorize,Construction, Machinery Parts,Fluid Transportation,The Stress Parts Of The AutomobileTractor Parts And So On.
Packing	1.Big OD:In Bulk
	2.Small OD:Packed By Steel Strips
	3.Woven Cloth With 7Slats
	4.According To The Requirements Of Customers

SIZE INTRODUCTION
Out Diameter	Wall Thickness	Length
Inch	Mm	M
1/2"	0.5-2.75	1-12M (Customized)
3/4"	0.5-2.75	1-12M (Customized)
1"	0.5-3.75	1-12M (Customized)
1-1/4"	0.5-5.0	1-12M (Customized)
1-1/2"	0.5-5.0+	1-12M (Customized)
2"	0.5-5.0+	1-12M (Customized)
2-1/2"	0.8-5.0+	1-12M (Customized)
3"	0.8-5.0+	1-12M (Customized)
4"	0.8-4.0	1-12M (Customized)
5"	1.1-4.75	1-12M (Customized)
6"	1.1-6.0+	1-12M (Customized)
8"	1.2-6.5+	1-12M (Customized)
10"	2.75-5.0+	1-12M (Customized)

Hot Dipped Galvanized Seamless Welded Steel Pipe Gi Hollow Round Pipe ERW 0

Hot Dipped Galvanized Seamless Welded Steel Pipe Gi Hollow Round Pipe ERW 1

Größe und Tag:

Metallmaschenplatten,

Metall Netzmaterial,

Metallmaschensieb

Kontaktdaten

Hebei Qijie Wire Mesh MFG Co., Ltd

Ansprechpartner: Mr. Devin Wang

Faxen: 86-318-7896133

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Oberflächenbehandlung: feuerverzinkt