Black Steel Carbon Pipes

Description

China Black steel square pipe supplier, we provide high quality black steel square pipe  to overseas buyers at most competitive price with on-time delivery.

Wall Thickness: 0.5mm-30mm  

Outer Diameter: 8*8mm~500*500mm  

Lenth: As per customer’s requirement

Technique: Cold Rolled

Grade: Q195

Standard:  ASTM A500, ASTM A513M-06B, GB/T6728-2017,EN10219 

Quality Inspection

Packaging & Container Loading

Why Choose Hebei Sinostar

Competitive Price - The mature supply chain system, advanced equipment and technology ensure that our products are highly competitive in cost and price.

Superior Quality - Quality supervision on whole process of production from raw materials, manufacturing, packaging, warehousing till container loading.

On-Time Delivery - The mature logistics management system and company self owned freight forwarder ensure that our OTD rate reaches 100%.