ASTM A36 carbon steel tubes / black square steel pipe with oil

Detailed Specification

Square and Rectangular Steel Pipe Pakcaging:
1. Bundled with narrow steel strips;
2. wrapped with waterproof colth;
3. According to customers' requirement.

Ruijie Brand ms square and rectangular steel pipe are widely used for Fence post, Steel Structure, bridge construction, Glass curtain wall as well as greenhouse Tubes. In addition, this type of steel pipe can also be used for Decorative Tube, such as Balcony railing or Handrail.

Ruijie ms square and rectangular steel pipe has many advantages comparing to others:

1. Lower price comparing to seamless steel materials or stainless steel materials;

2. Excellent physical performance in applications;

3. Shorter Delivery time;

4. Large quantities in stock;

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