| Type: | Welded |
|---|---|
| Technique: | Hot Rolled |
| Material: | Carbon Steel |
| Surface Treatment: | Black/Painted/Galvanized |
| Usage: | Machinery Industry, Construction & Decoration |
| Section Shape: | Rectangular |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier Square pipe: 20x20 - 500x500mm
Rectangular pipe: 20x40 - 400x600mm
Spiral pipe: diameter 219-1420mm
Round pipe: 1/2" - 20"
0.6-14mm
2-12m according to customers' requirements
275-600g/m² standard
Welded pipe/seamless pipe/cold drawn seamless tube
Electronic resistance welded (ERW)
7306610000
ASTM A53, BS1387, DIN2440
SGS, ASTM-A53A, BS1387-1985
GB/T3091-2001, GB/T8162, GB/T8163:10#, 20#, 35#, 45#
16MN(Q345B)GR. A, GR. B, GR. C
ASTM A106 GR. A, GR. B, GR. C
API 5L A B X42, X46, X52, X60, X65, X70, X80
API 5L, API 5CT, ISO, CE
1) Bared
2) Black painted (varnish coating)
3) Galvanized
4) With oiled
5) As per request
1) Payment term: T/T, L/C
2) Trade terms: FOB/CFR/CIF
3) Minimum quantity of order: 10MT
4) Delivery period: 10 to 30 days
Round/square/rectangular
Decorative square tube, square tube machine tools, industrial machinery square pipe, chemical pipe, steel square tube, square tube shipbuilding, automotive square tube, square tube steel beams, special purpose square tube
Plain/plastic caps, punching, galvanized steel pipes
1) Plastic pipe cap
2) Iron protector
3) As per request
Hot galvanized square tube has good strength, toughness, ductility, and welding process performance. It has good ductility, with its alloy layer firmly attached to the steel base. This allows the hot galvanized square tube to be cold-rolled, brushed, bent, and formed without damaging it.
Steel construction, mechanical, manufacturing, construction, automobile manufacturing, shipbuilding, electricity, and more
| Commodity | Youfa brand Sqaure Steel Pipe / Square tube | ||
| Size | 20x20--500x500mm | 20x40--400x600mm | |
| Wall thickness | 0.5-20mm | ||
| Length | 5.8m/6m or based on your request | ||
| Standard | ASTM A500 and so on (the Chinese material can be Q195,Q235Q345) | ||
| Surface | Black, or Galvanized and Oiled to prevent the rust | ||
| End finish | Plain end | ||
| Usage | construction, building material | ||
| Packing | In bundles, packed in woven bag or as your request. | ||
| Shipment | by bulk or load into 20ft / 40ft containers | ||
| Delivery time | Within 20days or as your request | ||
| Payment Terms | T/T or L/C at sight | ||
Tianjin Youfa International Trade Co., Ltd., located in Daqiuzhuang Industrial Park, Tianjin City, China, is the leading manufacturer of welded steel pipes. Our brand, YOUFA, is the most trusted and recognized brand in the industry in China.
Our high-quality welded steel pipes are not only popular in China but also exported to over 50 countries worldwide. We have a strong presence in the EU, the United States, Australia, Southeast Asia, and the Middle East.
At Youfa Steel Pipe Group, we prioritize credit quality, prompt delivery, and customer satisfaction. We believe in continuous improvement and always put our customers first. With our advanced products and exceptional service, we aim to establish long-term business relationships with clients from all around the world.
Choose Youfa Steel Pipe Group for reliable and durable steel pipes. We value credibility as the foundation of our success.
Tianjin Youfa International Trade Co., Ltd. offers a wide range of carbon steel rectangular tubes. Our high-quality tubes are perfect for various applications, including construction and industrial projects. Choose from our extensive selection of sizes and dimensions to meet your specific needs. As a trusted supplier and manufacturer, we ensure superior quality and reliable performance. Contact us today for more information!
Contacts:
Tianjin Youfa International Trade Co., Ltd. is a renowned company in the steel pipe industry. We offer a wide range of high-quality steel pipes that are manufactured to meet international standards.
Our steel pipes are known for their durability, strength, and corrosion resistance. They are suitable for various applications, including construction, oil and gas transportation, and water supply.
With our advanced manufacturing facilities and strict quality control measures, we ensure that each steel pipe meets the highest standards of quality and performance.
Our team of experienced professionals is dedicated to providing excellent customer service and timely delivery. We strive to meet the specific requirements of our clients and offer customized solutions.
Choose Tianjin Youfa International Trade Co., Ltd. for all your steel pipe needs. Contact Vincent Cao in our Export Department for more information.
Suppliers with verified business licenses
Audited Supplier 
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