Model Number: Black steel pipe A53/A106 Brand Name: YTDR Key Specifications/Special Features: Square-shaped steel pipesProducts:Square steel tube: 20x20x1.3 to 500x500x16.0mmRectangular steel tube: 20x30x1.3 to 400x600x16.0mmLength: 6 and 12m or as the requirement of clients
Materials: GB/T Q195-Q235, Q235B, Q345B, Q345D, ASTM A500 grade A, grade B, grade C
Thickness: 1.3 to 16.0mm
Thickness tolerance: ±8% or 0.02mm
Based on actual weight or theoretical weight
Packing: black pipes, oiled pipes with PVC bags or painting or as your requirements
Payment terms: by T/T or L/C at sight
Transport term: bulk cargo or FCL
Uses: building material, building, automobile manufacture, shipbuilding, machinery manufacturing, bridge construction, container keel construction, stadiums construction and large airport constructions

Company:
1. Strong strength
As the one oflargest steel pipe manufacturers in Tianjin, China, we give more support about the orders, customers will have more confidence to cooperate with us
2. Quality guarantee
YTDR specialized in producing carbon steel pipes for many years, own experienced workers and advantage machine
3. Flexible terms
Flexible clause not only to protect the benefit of supplier, but also the buyers
4. Delivery lead-time
To satisfied the urgency need of customers

5. Guarantee
Our steel pipe production, in three consecutive years, increased progressively, amounting to more than 1million tons
Our products have acquired the CE and ISO certified