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Seamless steel square tube and construction steel pipe

Product Description

                                                  Seamless steel square tube and construction Steel Pipe
                                                                      High quality, competitive price and best service! Product Description


 square tube

Advantage sizes



Outside diameter

Wall thickness

Outside diameter

Wall thickness





Material and standard

Chinese Standard

American standard

European Standard


AISI 1010



AISI 1020


45# AISI 1045 C45C
Q345 ASTM A572 Gr 50 ST52/E355

Terms and conditions


30% by T/T in advance


5 tons per size.


OD/Thicknes+/-0.2mm; Length:+5mm

Delivery time

25 days for the minimum order.


construction material

Packaging & Shipping 1.Packling: 1).plastic film and woven bag bundling:     2.Shipping: 1)20feet container load 20-25tons pipe whose length is under 5.8m 2)40feet container load 20-25tons pipe whose length is under 11.8m 3)We will consider bulk cargo when the goods is more than 200 tons to save freight fee for our customers Our Services 1. Any of your questions will be answered within 24 hours! 2.Desighed service:Because our products are mainly made-to-order, we can develop new product according to the customer's requirement. 3.Sample service: Company Information 1.Hebei province gold mysterious pipe co., ltd is located at Pangkou industrial park, Gaoyang county, Baoding city, Hebei province, China. 2.Certificate: ISO9001:2008
3.Testing: 100% Vision inspection or desk inspection FAQ Q1.Our company is manufacturer or trade company? Our company is a professional manufacturer and our factory is about 70,000square meter. Q2.What is MOQ? Generally, MOQ for every size of pipe is 5tons. However, we can also accept a 1ton trial order in the first business. Q3.How to ensure the production time? 1).Our production department must comply with production plan strictly. 2).Both merchandiser and related saleman must track the product all the time and inform the customer latest infomation in time if any change. Q4. Our price is competitice or not? We have been adjusting the price of the pipe according to the changes for the price of material and cost of labor in time. Meanwhile, we will offer more discount to the customer according to the order quantity.

Contact us if you need more details on Seamless Steel Square Pipe. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Construction Steel Pipe、Steel Square Tube. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Special Tubes > Square or Rectangular Steel Pipe