perforated square tube
Hot-selling perforated pipe products, high quality and low price, contact us. The products cover more than 7000 specifications in 13 categories. Strong after-sales service. . Inventory: 200,000 tons. High productivity.
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1. Very good connection characteristics
Q235 Gi perforated square tube can be developed by various methods such as electric welding, plug welding, screw connection and other structures. The connection and connection are firm and not easy to fall off, and the interface method is better than other materials.
2. Very good selection feature
Q235 Gi perforated square tube selects different thin and thick plates, spray-welds the aluminum alloy wear-resistant layers with different superimposed layers and wall thicknesses, and can obtain thick steel plates with different thicknesses and different application fields, and the larger thickness can reach 30 ㎜ or more.
3. Very good production characteristics
Q235 Gi perforated square tube can be produced and processed into different specifications and specifications according to requirements, and can be used for production and processing, cold-formed steel forming, electric welding, bending, etc. The more time-saving and convenient, the work intensity is greatly reduced.
APPLICATION : Q235 Gi perforated square tube includes construction, machinery manufacturing, steel construction projects, shipbuilding,solar power generation support, steel structure engineering, power engineering, power plant,agricultural and chemical machinery, glass curtain wall, automobile chassis, airport, boiler construction,highway railing and house construction.
Product Name | galvanized square pipe |
Out Diameter | 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. | |
Thickness | Hot dipped galvanized: 0.8- 25mm. |
Zinc coating | Hot dipped galvanized：35μm-200μm |
Type | Electronic Resistance Welded (ERW) |
Steel Grade | Q235, Q345, S235JR, S275JR, STK400, STK500, S355JR, GR.B-D |
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 |
Packing | 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 | |
Main Market | Middle East,Africa, Asia and some Uropean country and South America, Australia |
Country of origin | China |
Productivity | 5000Tons per month. |
Remark | 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. |
Shandong Kuaima Steel Co., Ltd. has advanced special smelting, investment casting, pipe making and other production equipment. The company has 15 advanced production lines, which can independently produce hot/cold rolled steel, galvanized steel pipe, galvalume steel, prepainted steel and stainless steel coils,,strips, plates, plates, pipes, bars and other products. The standing inventory is more than 450,000 tons to meet the customer's demand for delivery time.
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We have professional testing equipment. We have our own testing center laboratory to guarantee the quality of our products.
thickness
width
coating quality
chromatic aberration
paint
thickness
hardness
luster
tensile strength
Yield Strength
We are a world-renowned Galvanized Steel Pipe exporter, Qatar, Ireland, Portugal,Gambia, Thailand, Ukraine, United Kingdom, Netherlands, South Africa, Spain, Turkey, Italy, Libya, Ro-Fanaticism, Puerto Rico, Azerbaijan, United Arab Emirates, Pakistan, Philippines, Ghana, Slovakia, Germany,Saudi Arabia, Afghanistan, China, Bolivia, Switzerland, Bangladesh, Taiwan, Oman, Egypt, Greece,Norway, Singapore, Bulgaria, Estonia, Belgium, Yemen, Hong Kong, Ecuador, Sri Lanka, Nepal, Belarus,Finland, Gabon, Iran, Canada, Argentina, Lebanon. other countries
Speak to a Steel Expert
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Liaocheng Economic and Technological Development Zone, Shandong Province, China
: Echo@kuaimasteel.com
: +86-18365977887
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