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

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چین Hebei Qijie Wire Mesh MFG Co., Ltd گواهینامه ها
چین Hebei Qijie Wire Mesh MFG Co., Ltd گواهینامه ها
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Hot Dipped Galvanized Seamless Welded Steel Pipe Gi Hollow Round Pipe ERW

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

تصویر بزرگ :  Hot Dipped Galvanized Seamless Welded Steel Pipe Gi Hollow Round Pipe ERW

جزئیات محصول:
محل منبع: چین
نام تجاری: qijie
گواهی: steel pipe
شماره مدل: لوله فولادی
پرداخت:
مقدار حداقل تعداد سفارش: 10 تن
جزئیات بسته بندی: فله
زمان تحویل: 15-18 روز
شرایط پرداخت: L/C، D/P، T/T، Western Union
قابلیت ارائه: 100 تن
توضیحات محصول جزئیات
مواد: فولاد درمان سطحی: گالوانیزه داغ
استاندارد: GB/T3091 - 2001، BS1387 - 1985، DIN EN10025، EN10219، JIS G3444:2004، ASTM A53 درجه فولاد: GB/T3091 - 2001:Q195، Q235 BS1387 - 1985، DIN EN10025 EN10219:S235JR JIS G3444:2004:STK400 ASTM A53:
برجسته کردن:

hot dipped galvanized steel pipe,seamless welded hollow pipe,ERW round 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
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.
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).
Hot Dipped Galvanized:1/2''-10''(21.3Mm-273.1mm).
Zinc Coating
Pre Galvanized:5GSM-40GSM
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

 

اطلاعات تماس
Hebei Qijie Wire Mesh MFG Co., Ltd

تماس با شخص: Mr. Devin Wang

فکس: 86-318-7896133

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