| Type: | Seamless/Welded |
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| Technique: | Pre-Galvanized, Hot Dipped Galvanized... |
| Material: | Carbon Steel |
| Surface Treatment: | Galvanized |
| Usage: | Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose |
| Section Shape: | Round/Square/Rectangle |
| Samples: |
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| Customization: |
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Audited Supplier 
| Product Name | galvanized pipe/tube |
| Size | galvanized round pipe: Wall thickness: 0.5mm-30mm, or as required. Outer diameter: 4mm-270mm, or as required. Length: 6m-12m, or as required. Galvanized square/rectangular pipe/tube: Wall thickness: 0.5mm-30mm, or as required. Outer diameter: 10mm*20mm-300mm*500mm, or as required. Length: 6m-12m, or as required. |
| Zinc coating | Zinc coated: usually 200g/m2 (30um) or as required 200 to 500g/m2 (30 to 70um) |
| Steel Grade | Q195, Q235, Q345, S235JR, S275JR, STK400, STK500, S355JR, GR.B-D, 45#,S20C,SAE1010,SAE1020,SAE1045,EN8,EN19,C45,CK45,SS400,etc. |
| Standard | BS1139-1775, EN1039, EN10219, JIS G3444:2004, GB/T3091-2001, BS1387-1985, DIN EN10025, ASTM A53 SCH40/80/STD, BS-EN10255-2004 |
| Surface Finish | Pre-galvanized, Hot dipped galvanized, Electro galvanized, Black, Painted, Threaded, Engraved, Socket. |
| International Standard | ISO 9000-2001, CE CERTIFICATE, BV CERTIFICATE |
| Application: | Construction / building materials steel pipe, Steel structure, Fence post steel pipe |
| Tolerance | ±1% |
| MOQ | 1 ton |
| Supply Ability | 5000 tons / month |
| Lead Time | 7-15 working days after the receipt of 30% deposit |
| Payment Terms | 30%T/T Advance + 70% Balance |
| Price Terms | FOB, CFR, CIF, EXW |
| Packing | Standard sea-worthy package or as required |
| Square and Rectangular Steel Pipe size chart | ||
| Square Hollow Section | Rectangular Hollow Section | Thickness |
| 20*20 25*25 30*30 | 20*40 30*40 | 1.2-3.0 |
| 40*40 50*50 | 30*50 25*50 30*60 40*60 | 1.2-4.75 |
| 60*60 | 50*70 40*80 | 1.2-5.75 |
| 70*70 80*80 75*75 90*90 100*100 | 60*80 50*80 100*40 120*80 | 1.5-5.75 |
| 120*120 140*140 150*150 | 160*80 100*150 140*80 100*180 200*100 | 2.5-10.0 |
| 160*160 180*180 200*200 | 200*150 250*150 | 3.5-12.0 |
| 250*250 300*300 400*200 350*350 350*300 | 250*200 300*200 350*200 350*250 450*250 400*300 500*200 | 4.5-15.75 |
| 400*400 280*280 450*300 450*200 | 400*350 400*250 500*250 500*300 400*600 | 5.0-20.0 |
Galvanized steel pipes have a wide range of uses. In addition to being used as pipelines for low-pressure fluids such as water, gas, and oil, it is also used in the petroleum industry, especially oil well pipelines, oil pipes and petroleum heaters in offshore oil fields, and used in chemical coking equipment. Condensation cooler, coal distillation wash oil exchanger pipeline, as well as mine pipe piles, mine tunnel support frame pipelines,Urban/civilian construction pipes, mechanical structure pipes, agricultural equipment pipes, water and gas pipes, greenhouse pipes, scaffolding pipes, building materials pipes, furniture pipes, low pressure fluid pipes, oil pipes, etc. Also, galvanized steel pipes are widely used in construction, machinery, coal mining, chemical industry, electric power, railway vehicles, automobile industry, roads, bridges, containers, sports facilities, agricultural machinery, petroleum machinery, exploration machinery, greenhouse construction and other manufacturing industries.
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