Qingdao Wefsun Metal Material Co., Ltd. >> Black Welded Square Steel Pipe

Black Welded Square Steel Pipe

Black Welded Square Steel Pipe
Price: US $ 650/Ton
Trade Terms: FOB,CIF
Min Order: 20/Ton
Pay Type: L/C,T/T

Product Specifications

Prod Model: 10x10-600x600mm
Markets: South America,Southeast Asia,Africa,Oceania,Mid East
Product Name: Black Welded Square Steel Pipe
Cross-Section Shape: Square
Connection Type: Welding
Morphology: Liquid
Type: Liquefied Petroleum Gas
Standard: GB

Product Description

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

Company introduction
Our company is an attached subcompany of Sangong Group. The group has 7 subcompanies and is specialized in manufacturing galvanized square pipe, rectangular pipes, angel steel, channel steel, H Sections, steel flat, round bar steel, rotary blade for farm and garden, Highway fence, light pole and traffic signs bar
Sangong group:
1). 9 rotary blade production lines
2). 30 steel pipe production lines
3). 10 galvanized production lines
4). 4 welded steel pipe production lines
5)5 light pole production lines etc.
We adopting the advanced manufacturing technique and provide high quality products to the customers all over the world. Assure our customers of the delivery time






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
 

Contacting
 
Sophie
T/L: 0086-18 300282579
FAX: 0086- 0532-68617889
 

Our company covers more than 50, 000 square meters, the warehouse area reaches to 20, 000 square meters. The company's registration capital is 12, 000, 000 RMB. Up to the year 2007, the asset amount preponderated over several hundred million yuan. At present it has been the most strengthened comprehensive metal material process circulate company which gather on production, selling, exporting, process, and circulation.

During these years, through the whole staffs' efforts and the brother enterprises' friendly cooperation, our company could hold the information and opportunity correctly in the steel circulation market. Taking swift pace., accumulate and consummate incessantly, our company is incessantly developing and expanding, and has won the client's trust by excellent service and high quality products. Our products are already from one single extend to produce many series: Square pipe, rectangular pipe, round pipe, galvanized pipe. And we also sell galvanized steel strip, spiral pipe, seamless pipe, square bar, deformed bar, flat bar, round bar, I beam, C lipped channel, angle beam, galvanized angle beam, U channel, galvanized U channel, H beam, cold rolled coil/sheet, hot rolled coil/sheet, galvanized coil/plate, thick plate, teardropped plate, wires rod, mechanical equipments, hardware & electromechanics, steel wood furniture, etc. Which have several hundreds variety and up to thousand specifications, and the yearly sales amount reaches to above 100, 000 tons, the daily average stock materials are more than 8000 tons.

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  • Qingdao Wefsun Metal Material Co., Ltd.

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