ERW Black Mild Low Carbon 40X80 Square Steel Tube

• Customization: Available
• Type: Welded
• Technique: Hot Rolled
• Model NO.: 40x80
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Construction & Decoration
• Section Shape: Square
• Standard: ASTM A500
• Grade: Q195-Q355
• Length: According to Customer Requirement
• Certification: Ce, ISO, BV
• Surface: Oil or Painting or Galvanizing
• Alloy or Not: Not
• Package: Seaworthy Standard Package or as Client′s Requirem
• Application: Structure Pipe
• Secondary or Not: Not
• Color: Normally Black, According to Customer Requirements
• MOQ: 10 Tons
• Sample or Not: Can Offer Sample
• Transport Package: Strip Bundled
• Specification: 10*10--1000*1000, 0.3mm--50mm
• Trademark: JINNUO
• Origin: China
• HS Code: 7306610000
• Production Capacity: 10000 Tons Per Month

Product Description

 

ms square steel tube 20x20 mm steel for building material 

Product Description: 

What kind of pipe/tube can we do?  

ms square steel tube 20x20 mm steel for building material 

We have eight manufacture lines,10mm*10mm-1000mm*1000mm square tubes;10mm*20mm-800mm*1000mm rectangular tubes, thickness:0.3mm-50mm,over 2800 kinds of specifications.

The steel grade that we can do show as the following sheet :
 

Executive standard	China GB/T3094-2000 GB/T6728-2002	Europe EN10210-2006 EN10219-2006	German DIN17100-80	America ASTM A106/A500	Japan JIS G3466
Steel grade	Q195 Q215 Q215B	S185	ST33		SS330
	Q235B	S235JR	ST37-2	Gr. A	SS400
	Q235C	S235J0	ST37-3
	Q345B	S355JRH	ST52-2	Gr. B	STK490
	Q345C Q390B Q390C	S355J0H	ST52-3	Gr. C
	Q345D	S355J2H		Gr. D(with heat treatment)
	Q345E
	20#			Gr. B
	45#,  20Mn2,  27SiMn
OD range	20mm*20mm--600mm*600mm
	20mm*30mm--600mm*800mm
Wall thickness	1.5mm--35.0mm

Length	2m-12m ,by customer's requirements
Standards	GB/T6728-2002,GB/T6725-2002, GBT3094-2000,JG178-2005, ASTM A500 JIS G3466,EN10210,EN10219
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 customers requirements.
Inspection	With Chemical Composition and Mechanical Properties Analysis;  Hydrostatic Test Dimensional and Visual Inspection,  Also With Nondestructive Inspection
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
Application	Mechanical & manufacture, Steel structure, Shipbuilding, Bridging ,Automobile chassis Industrial water lines/plant piping, Vehicular chassis and frames, Idlers & belt conveyors Agriculture and Irrigation, Scaffolding, Electrical Cable conduits, Cooling towers, Antenna and Telecommunication Towers, Cold storage,  Tabular poles Fire Protection Systems, HVAC Plumbing,Fabrication industry,  Food Processing, Pharmaceutical, Petrochemical, Chemical, Machine Building, Automobile.
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
Productivity	3000 Metric Tons per Month
Delivery Detail:	15-20days after receive the prepayment or L/C

Our factory

Contact Information

Welcome to visit our factory, and any enquiry form you will be highly appreciated we offer the favorable price , high quality steel pipe and best price