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Tianjin Wanlei Steel Pipe Co.,Ltd
TEL: 86-22-65815991
FAX: 86-22-25343802
CELL: 86-18526839451, 86-18526839452
EMAIL: admin@wanleipipe.com
WEBSITE: www.seamlesscarbonsteelpipe.com
ADD: Room 403, Unit 1, Building 31, Polar Square, Central Business District, Binhai New Area, Tianjin, China (Mainland)
Contact Information
JIS G3466 Structure Square And Rectangular Steel Pipe
JIS G3466 square and rectangular steel pipes are mainly used in building structures, such as scaffolding, foundation piles, etc.The JIS G3466 standard covers two steel grades,STK400 and STK490. We can provide customers with high-quality JIS G3466 square and rectangular steel pipes. Welcome your purchase.
Description
Tianjin Wanlei Steel Pipe Co., Ltd. is one of the leading manufacturers and suppliers of jis g3466 structure square and rectangular steel pipe in China, featured by quality products and low price. If you're going to wholesale durable jis g3466 structure square and rectangular steel pipe made in China, welcome to get pricelist and free sample from our factory.
Products introduction
The JIS G3466 standard is the main structural steel pipe standard used in Japan, This Japanese Industrial Standard specifies requirements for the carbon steel square and rectangular tubes,used for civil engineering,architecture and other structures.Carbon steel pipes under the JIS G3466 standard are mainly classified into two grades: STK400, STK490. These steel pipes come in two forms: seamless and welded.
We can offer the pipes that size range covered by this standard generally includes squares ranging from 40*40mm to 350*350mm and rectangles from 50*20mm to 400*200mm, while the thickness range covers 1mm to 12mm.The standard lengths of tubes are 3m to 12m. In order to meet the needs of customers,The size, length and wall thickness can be customized,At the same time, we also offer professional services such as painting, marking, galvanizing, etc.

Product specification
|
Product name |
Square and Rectangular Steel Pipe |
|
Place of origin |
China |
|
Standard |
JIS G3466 |
|
Material grades |
STK400, STK490 |
|
Side length |
40*40mm-350*350mm for square 50*20mm-400*200mm for rectangular |
|
Wall thickness |
1mm to 12mm |
|
Length |
3m to 12m or customized length |
|
Pipe ends |
Plain ends, Bevel ends, etc. |
|
Surface treatment |
Black painting, Varnish painting, Hot dipped galvanized or as per clients' requirements |
|
Applications |
Civil engineering, architecture, etc. |
Mechanical properties
|
Grade |
Tensile strength, (Mpa) N/mm2 |
Yield strength, (Mpa) N/mm2 |
Elongation(%) |
|
|
Tensile test piece |
transverse |
|||
|
Test piece No.5 |
Tube axis direction |
|||
|
STK400 |
400 min. |
245 min. |
23 min. |
|
|
STK490 |
490 min. |
325 min. |
23 min. |
|
Products show

Our company has several years of rich experience in the production of steel pipes, has formed a complete production standard process, and has also provided materials for many enterprises and institutions. Based on all our own experience and technology, our company believes that we can provide customers with the highest quality products and services.
Our advantage
1.Category rich: We have a strong supply chain that can ensure our steel pipes are always available when customers need it.
2.High quality: Our raw materials come from well-known domestic suppliers. With our rich production experience and technology, we ensure the superior quality of our goods.
3.Customized: We can make changes to the product based on our customers' request . We always pay close attention to the demands of our customers.
4.Accept Small or trial order: If your order size doesn't meet MOQ, we also offer solutions by accepting small or trial orders to meet your urgent demands.
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Q:How is your payment terms?
A:One is 30% advance payment by T/T after signing contract and the 70% balance due upon receipt of a copy of BL; the other is an irrevocable L/C for 100% at sight.
Q: What product information do I need to provide?
A:Please provide the grade, wall thickness, width parameters, and your intended procurement quantity for further processing.
Q:If it's convenient, could I schedule a visit to your factory?
A:Yes, Welcome to visit our factory. Share your schedule, and we'll arrange pickup promptly.
Q:Can i get some sample for checking the quality of goods?
A:Sure, we can send samples for free, but the shipping costs aren't included.
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