Astm A500 gr b Carbon Steel Square Steel Pipe in China Dongpengboda

we can produce different types of steel pipes and the length is controllable. Besides, we have advanced technology and equipment controlled by computer, which can customize the length of steel pipes according to the customers' requirements. In terms of galvanized steel pipes, the length we can produce is ranging from 3 to 16 meter while the length of black steel pipes is from 4.5 to 16 meter. The common lengths for galvanized steel pipe are 3.05m, 3.75m, 5.8m,12m, 7.3m,6m etc. As to black steel pipe, the common lengths are 4.5m,5.8m,6,9,12 etc. Generally speaking, allowable length tolerance is about 0-20mm using fixed length saw. The tolerance can be controlled under 5mm with the process of second saw cutting. Notably, the tolerance is even around ±1mm through the tool of small saw with below 100mm diameter.

We have a quite large stock of pipes and a series of practically complete pipe specifications. Specifically,

Galvanized square steel tube/hollow section:

(1)Size (mm): 15 *15; Thickness(mm): 0.6~2.0      

(2)Size (mm): 75 * 75; Thickness(mm):1.1~6.0

(3)Size (mm): 125 * 125; Thickness(mm): 2.5~12.0

(4)Size (mm): 180 * 180; Thickness(mm): 2.75~14.0

(5)Size (mm): 250 * 250; Thickness(mm): 3.0~16.0

Galvanized rectangular steel tube/hollow section:

(1)Size (mm): 15 *20; Thickness(mm): 0.6~2.0           

(2)Size (mm): 40 * 80; Thickness(mm): 1.0~4.0

(3)Size (mm): 75 * 125; Thickness(mm): 1.1~6.0

(4)Size (mm): 100 * 250; Thickness(mm): 2.5~14.0

(5)Size (mm): 200 * 250; Thickness(mm): 3.0~16.0

Once the order is confirmed, we are able to ensure the immediate shipment. Furthermore, we have a fast turnover of stock, which will shorten the delivery time of goods. No matter where you come from, you will always find your desired products here. 

Contact us: enquiry@fwssteel.com

Tel/Whatsapp: +8613388081802