Galvanized or Black Hollow Section Square Steel Tube /Pipe

• Type: Welded
• Technique: ERW
• Material: Carbon Steel
• Surface Treatment: Galvanized
• Usage: Construction & Decoration, Special Purpose
• Section Shape: Square
• Model NO.: 50*50*1.5mm
• Specifications: 20*20mm-500*500mm
• Thickness: 0.8mm-25mm
• Length: 6m or as Requirement
• Grade: A500/Q235B
• Surface: Galvanized or Black
• MOQ: 25tons
• Transport Package: in Bundles with Steel Straps
• Specification: 50*50*1.5mm
• Trademark: HJ steel
• Origin: Shandong Province, China
• Production Capacity: 8000tons Per Month

Product Description

Galvanized Square /Rectangular Steel Tube
 

1) Thickness :      0.5-12mm 2) Size(dia.):          10mm*20mm/15mm*15mm-200mm*400mm/300mm*300mm 3) material :           Q195 Q235 Q215 Q345 St37  ASTM A500 4) Certifications  : ISO9001-2000 5) Standard:      ASTM BS GB
Length	2m-12m ,by customer's requirements
International Standard	ISO 9001-2008,SGS
Standards	GB/T3094-2000, GB/T6728-2002, ASTM A500, JIS G3466
Materials	Q195,Q235,Q345  St37 St52 St42 St35
Product Category	Metallurgy, Mineral & Energy
Technique	Welded,ERW ,Hot Rolled
Surface	Bared, Galvanized, Oiled,Or Other Anti-corrosive Treatment.  We can produce other specifications according to customers requirements.
Zinc Coating	as customized
Packing	galvanized: in bundles  1.Big OD:in bulk    2.Small OD:packed by steel strips    3. 20"GP:5.85*2.2*2.2 40"GP:11.85*2.2*2.2  According to the requirements of customers
Inspection	With Chemical Composition and Mechanical Properties Analysis;  Hydrostatic Test, Dimensional and Visual Inspection, Also With Nondestructive Inspection
Usage/Application	Mechanical & manufacture, Steel structure, Shipbuilding, Bridging ,Automobile chassis Construction frame, large bridge, car keel, fence tube, machine manufacturing, container frame
Main market	North America     South America   Eastern Europe  Southeast Asia Africa  Oceania   Mid East   Eastern Asia   Western Europe Central America   Northern Europe   Southern Europe South Asia   Domestic Market
Country of origin	China
Delivery Detail:	15-20days after receive the prepayment or L/C

1.High quanlity and reasonable price.
2. Customized on-demand.
3. Reasonable shipping and fast delivery.
4.Free sample.
If you have any question,please contact us!
We will reply you within 24 hours.