Mild Steel Black Square Tube and Pipe

• Customization: Available
• Type: Weld
• Technique: Hot Rolled
• Model NO.: TYTE239
• Surface Treatment: Polished
• Section Shape: Square
• Thickness: 0.5-25mm of Ms Black Square Tube
• Lenght: 2-12m
• Steel Grade: 200 Series
• Wall Thickness: Thick
• Alloy: Non-alloy
• Transport Package: in Bundle
• Specification: BS, ASTM, JIS, GB, AISI, ASTM /JIS /BS/EN
• Trademark: TYT OR OEM
• Origin: Tian Jin
• HS Code: 730661000
• Production Capacity: 500000ton

Product Description

1. Specifications: mild steel Black Square Tube and Pipe
Thickness: 0.5-12mm
Size(dia. ): 15*15--400*400mm, 10*20-300*500mm
Material: Q195 Q235
Certifactions: BV SGS
2. mild steel Black Square Tube and Pipe application: Construction material, curtain wall, traffic, Fluid pipe, structure pipe, gas pipe, hydraulic pipe, oil pipe, drill pipe, 

boiler pipe
3. Pictures show of mild steel Black Square Tube and Pipe

1) Thickness :      0.5-30mm 2) Size(dia.):          15*15--600*600mm 3) material :           Q195 Q235 Q215 Q345 St37 #10 #20 #45 ASTM 53/106 4) Certifications  : ISO9001-2000, API-5L 5) Standard:      ASTM BS GB API
Length	2m-12m ,by customer's requirements
International Standard	ISO 9001-2008,SGS
Standards	ASTM A53  BSEN10219  GB/T3094 JIS G3466 BS EN10210 GB/T6728 BS1387
Materials	Q195,Q215,Q235,Q345 #10 #20  #45 St37 St52 St42 St35 API155
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.
Zinc Coating	220-500g/m2
Packing	galvanized: in bundles           1.Big OD:in bulk             2.Small OD:packed by steel strips             3.By woven cloth with 7 slats             4. 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
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 Water Pipelines, Waste waterlines , Water supply mainsDeep tube wells casing pipes,  Gas/Natural gas pipe lines, Oil pipe lines, LPG & other nontoxic gas pipelinesIndustrial Purposes, Sewerage system,  Industrial water lines/plant piping, Vehicular chassis and frames, Idlers & belt conveyorsAgriculture and Irrigation, Scaffoldings, Electrical Cable conduits, Cooling towers, Antenna and Telecom Towers, Cold storages,  Tabular polesFire 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
Country of origin	China
Productivity	5000 Metric Tons per Month
Delivery Detail:	15-20days after receive the prepayment or L/C