HDG Hollow Section Carbon or Galvanized Steel Pipe

• Type: Welded
• Technique: ERW
• Material: Carbon Steel
• Surface Treatment: Black Surface, Coated, Galvanized or Not
• Usage: Construction & Decoration
• Section Shape: Square
• Model NO.: 40*40*2mm
• Thickness: 0.5-20mm
• Size: 15mmx15mm/20mmx10mm-300X300mm/400mmx200mm
• Length: 6m or as Requirment
• MOQ: 25tons
• Transport Package: Standard Export Sea-Worthy Packaging
• Specification: 40*40*2mm
• Trademark: HJ steel
• Origin: Shandong Province, China
• Production Capacity: 5000 Tons Per Month.

Product Description

1.product description 

1) Thickness : 0.5-20mm 2) Size(dia.) :10mm*20mm/15mm*15mm-200mm*400mm/300mm*300mm 3) material :Q235 Q345 St37  ASTM A500 4) Certifications : ISO9001-2000, API-5L 5) Standard : ASTM BS GB API
Length	2m-12m ,by customer's requirements
Materials	Q235,Q345  St37 St52
Product Category	Metallurgy, Mineral & Energy
Technique	Welded, ERW Cold Rolled, Hot Rolled
Surface	Bared, Galvanized, Oiled, Or Other Anti-corrosive Treatment.  We can produce other specifications according to customer's requirements.
Zinc Coating	60-500g/M2
Packing	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 Black steel pipe: oiled/painted, in bundles and tarpaulin outside            According to the requirements of customers
Usage/Application	Mechanical & manufacture, Steel structure, Shipbuilding, Bridging ,Automobile chassis Industrial water lines/plant piping, Vehicular chassis and frames, Idlers & belt conveyors Agriculture and Irrigation, Scaffoldings, Electrical Cable conduits, Cooling towers, Antenna and Telecom Towers, Cold storages,  Tabular poles Fire Protection Systems, HVAC, Plumbing, Fabrication industry,  Food Processing, Pharmaceutical, Petrochemical, Chemical, Machine Building, Automobile.
Country of origin	China
Productivity	5,000Metric Tons per month
Delivery Detail:	10-15 days after receive the prepayment or L/C