Ordinary Discount A53 Gr.b Seamless Steel Pipe - Wholesale China Black Annealed Pipe. Square/Rectangular/Round Pipe, Cold Rolled Circular Square Rectangular Hollow Section Carbon Steel Pipe. – FIVE STEEL

We insist on the principle of development of 'High quality, Efficiency, Sincerity and Down-to-earth working approach' to deliver you with great provider of processing for Wholesale China Black Annealed Pipe. Square/Rectangular/Round Pipe, Cold Rolled Circular Square Rectangular Hollow Section Carbon Steel Pipe., We recognize your enquiry and it can be our honor to work with each mate globally.
We insist on the principle of development of 'High quality, Efficiency, Sincerity and Down-to-earth working approach' to deliver you with great provider of processing for China Galvanized Steel, Square, We pursue the management tenet of "Quality is superior, Service is supreme, Reputation is first", and will sincerely create and share success with all clients. We welcome you to contact us for more information and look forward to working with you.
JIS G3466 Square and Rectangular  Steel Pipe

Side(mm):20*20-350*350/20*30-400*200

Wall Thickness(mm): 1.2-12.5

Length: 6m,8m,10,12m or customized length

Surface treatment: black,pre galvanzied, hot dip galvanized,painting

Packing: in bundle or wrapped with water-proof pvc cloth.

Shipping.: bulk or load in containers.

Payment: T / T, L / C, western union

End:plain end ,threaded both end with one end coupling and one end plastic cap.

Applications: structure,water,gas and so on.

 Chemical Composition

 Mechanical Properties