Galvanized Hollow Steel Pipe
Galvanized pipe, also known as galvanized steel pipe, refers to the surface of the steel pipe coated with a layer of zinc, generally divided into hot dip galvanized and electrogalvanized two. Hot dip galvanizing layer thick, strong adhesion, long service life; Electrogalvanized cost is low, the surface is not very smooth, its own corrosion resistance is much worse than hot galvanized pipe. Galvanized pipe is often used for gas, heating transport. TEL: +86 188 6159 3531
Galvanized Steel Pipe Information
Galvanized pipe, also known as galvanized steel pipe, refers to the surface of the steel pipe coated with a layer of zinc, generally divided into hot dip galvanized and electrogalvanized two. Hot dip galvanizing layer thick, strong adhesion, long service life; Electrogalvanized cost is low, the surface is not very smooth, its own corrosion resistance is much worse than hot galvanized pipe. Galvanized pipe is often used for gas, heating transport.
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Out Diameter
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Pre galvanized: 1/2”-4”(21.3-114.3mm).
Such as 38.1mm, 42.3mm, 48.3mm, 48.6mm or as customer request.
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Hot dipped galvanized: 1/2”-24”(21.3mm-600mm).
Such as 21.3mm, 33.4mm, 42.3mm, 48.3mm, 114.3mm or as customer request.
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Thickness
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Pre galvanized: 0.6-2.5mm.
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Hot dipped galvanized: 0.8- 25mm.
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Zinc Coating
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Pre galvanized: 5μm-25μm
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Hot dipped galvanized: 35μm-200μm
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Type
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Electronic Resistance Welded (ERW)
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Steel Grade
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Q235, Q345, S235JR, S275JR, STK400, STK500, S355JR, GR.B-D
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Standard
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BS1139-1775, EN1039, EN10219, JIS G3444:2004, GB/T3091-2001, BS1387-1985, DIN EN10025, ASTM A53 SCH40/80/STD, BS-EN10255-2004
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Surface Finish
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Pre-galvanized, Hot dipped galvanized, Electro galvanized, Black, Painted, Threaded, Engraved, Socket.
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Standard
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ISO 9000-2001, CE CERTIFICATE, BV CERTIFICATE
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Packing
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1.Big OD: in bulk
2.Small OD: packed by steel strips
3.woven cloth with 7 slats
4.according to the requirements of customers
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Main Market
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Middle East, Africa, Asia and some Uropean country and South America, Australia
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Country of Origin
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China
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Productivity
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5000Tons per month.
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Remark
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1. Payment terms : T/T ,L/C
2. Terms of trade : FOB ,CFR,CIF ,DDP,EXW
3. Minimum order : 2 tons
4. Delivery time : Within 25 days.
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Detailed Photos
Packaging & Shipping
FAQ:
Q1. Are you a manufacturer or trader?
A: We are a manufacturer ,and we can have our own factory produced many steel products.
Q2. Whether your company supports Trade Assurance order?
A: Yes , we can (100% product quality protection;100% on-time shipment protection; 100% payment protection)
Q3. Can we get the some samples? Any charges?
A: Yes,you can get available samples in our stock. If the samples from new production, we will charge some reasonable cost, but this amount will be deducted from your first order.
Q4. How do we build up business relations with your company ?
A: Send us your requirement which includes size , coating info ,parameters,quantity ,destination .
Q5. What is the MOQ?
A: We can accept small orders. Please feel free to contact us, we can meet your requirements.
Q6. What’s your advantage?
A: With high-quality products and efficient customer service, we adhere to the principle of customer first.