ERW/Welded Square Black Steel Pipes

Size: Customizable
Shape: Special
Physical/Chemical Properties: International Standard
Heat Treatment: Professional Furnace
Packing: as Customers Requirement
Straightness: Executive International Standard
Trademark: JNXJY
Transport Package: Coated with Plastic Cover
Specification: 6meter, 12meter, Hollow, Special shape
Origin: China Mainland(Jinan City Shandong Province)
Size: Customizable
Shape: Special
Physical/Chemical Properties: International Standard
Heat Treatment: Professional Furnace
Packing: as Customers Requirement
Straightness: Executive International Standard
Trademark: JNXJY
Transport Package: Coated with Plastic Cover
Specification: 6meter, 12meter, Hollow, Special shape
Origin: China Mainland(Jinan City Shandong Province)

Product Description

Product Description: 

What kind of pipe/tube can we do?   

   We have three manufacture lines,which cost more than 3 million dollars.The 3 lines make full sizes of square and rectangular tubes:20mm*20mm-600mm*600mm square tubes;20mm*30mm-600mm*800mm rectangular   tubes, thickness:1.5mm-35mm,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
 






 

Product Photos: 

ERW/Welded Square Black Steel Pipes






Process:

ERW/Welded Square Black Steel Pipes


Testing equipment: 


ERW/Welded Square Black Steel Pipes


our transportation

ERW/Welded Square Black Steel Pipes

Certificates:

ERW/Welded Square Black Steel Pipes

Company Show: 
 

    JiNanXinjiyuan special section tube Co., Ltd. is located in Jinan city, Shandong province,China, founded in1997. Our products have advantages in large-diameter, thick-walled square or rectangular tubes, fill the blank of domestic and abroad market, widely used in large scale steel structure project, machinery manufacturing, shipbuilding, bridges, construction industry, railway, aviation, container, furniture, decoration etc. 

The company regards the quality as the lifeblood of the enterprise. we have passed ISO9001: 2008 quality management system certification, we have passed the European union EN10210-1: 2006, 10219-1: 2006 CE certificate in 2012. 

Our products export to the USA, Canada, Russia, India, Malaysia, German, Spain, Iceland, Portugal, the Middle East and other countries and regions. 


ERW/Welded Square Black Steel Pipes
contact:

Phone   :+8618678888546

 

Telegram:+8618765835002

  

Instagram:edward.coast 

Facebook :coastedward



FAQ: 

Q: How can you assure your quality? 
A: We can provide you professional quality certificate. 


Q: Can you do OEM or ODM productions? 
A: Our company supplies different kinds of steel tube, such as square tube, rectangular tube, different shapes hollow sections.  



Q: Can you accept trail orders? 
A: Our MOQ is 5 tons. But if you want to place a trail order as the beginning of our cooperation, we can accept smaller quantity at first. Surely we will have further and longer partnership after the beginning.  

Q: Can you provide samples for checking before order? 
A: Free samples can be provided as you required. You need only to bear the freight cost.  

Product Description

Product Description: 

What kind of pipe/tube can we do?   

   We have three manufacture lines,which cost more than 3 million dollars.The 3 lines make full sizes of square and rectangular tubes:20mm*20mm-600mm*600mm square tubes;20mm*30mm-600mm*800mm rectangular   tubes, thickness:1.5mm-35mm,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  

 

Full Spectrum LED Grow Lights

Full spectrum LED Grow Lights 600/900/1200W /2000W Double Chips LED Grow Lights Indoor Plants lamp for flowering and growing



Product Description
1. Comply with the safety requirements around the world
2. High power LED,Life 50,000 hours
3. Energy saving 80%,compared to sodium lamp sand metal halide lamps
4. Fan cooling,low temperature rise
5. A variety of LED chip synthesis spectrum.
6. Input: AC100~277V,PF >0.9
7. Recommended irradiation distance of 0.5 ~ 0.8m,Coverage 0.7m @ 6m2
8. Warranty:3 years
9. CE RoHS FCC.UL


How to Select the Best Grow Light for your Greenhouse?

The plant needs light to thrive cause the light is essental for photosynthesis.without it,plants can not make food.but light can also be too intense,too hot or last too long for growing healthy plants.plant growth accelerates with abundant light because more of the plant`s leaves have exposure,which means more photosynthesis.in the winter,days are not long enough,but many plants still need 12 hours or more of light per day.


Now,adding led grow lights to your greenhouse is an nice choice if you live in the north, and can not get enough daylight in winter.you might be take HID into consideration,cause it has high output and cover a wide area.but now,we providing you some dfferent.the newest type of grow lights use LED technology.


Provides Maximum Light Density and optimizing spectrum(410nm-740nm,white)
as we know that the plants need more light from the blue side of the spectrum during their seedling stage and when developing foliage and require light from the orange to red side of the spectrum while inblooming and fruiting phases. We adopting lastest intergrated COB technology, white , more red and blue PAR(410-740nm) per Watt than any other lighting fixture for the best color uniformity.


Dual Veg and Bloom for plant growth and bloom
the Led grow lights feature selectable VEG and BLOOM light spectrums to deliver maximum performance from seeding through the flower stage and finally harvest.


Increase yields and potency
using high quality lense that hyper-focus the lights on your canopy.the photons are beamed directly to the plants.this gives growers the ability to get greatest possible crop yield.


Reduce your costs with energy efficiency
energy-efficient cannabis grow lights cost between 40%-60% less to operate compared to HID lam year.
Led grow light also eliminate the needs for ballasts and reflectors while they minimize the cooling systems,accelerating your payback.you will see the electrical bills trimmed by approximately half,year after year.

Installs and operates simply
the input voltage is AC100V-240V,fit for the world standard,built-in power supply.do not need other equipment,just access to the Plug,the lamp will be work smoothly. The led grow lighting is small size,just few inches and easy to install.it is the good option for some greenhouse.

Long lifespan
using built-in quiet fans and the shutter in the wind,induced draftfrom all sides.runs with quiet. Useadvanced isolation power supply and soft start protection technology, to prevent the high voltage when turn on the light from damagingthe lamp body.

Our professional full spectrum LED grow lights are suitable for all the indoor plants and good for seeding, growth,flowering and fruiting stages of plants, increasing the harvest and Saving energy.



User manual:
1>Indoor and green house use only
2>Do not touch the surface when the power is on
3>Do not use it at the place where the water is dripping
4>Blue is good for vegetative and red is good for flowering and budding, customer can choose the ratio of the red and blue, which has wonderful efficacy for the plants



Our Advantages

Professional: we are professional LED Grow Lights and LED Aquarium Light manufactuer here in China, you will get Professional and High quality LED Grow Lights and LED aquarium lighting from us and get good guarantee.

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Long term warranty: Don`t worry about the quality and we guarantee you 3years warranty for all the LED Plant Grow Light and coral reef led aquarium light..

Best buying experience: you will get the tiptop serive you have ever had,just have a try and you`ll see.


Philizon Fulll Spectrum LED grow lights are perfect for green house applications and much more!

Full Spectrum Led Grow Lights,Full Spectrum Plant Grow Light,Full Spectrum Led Plant Grow Light,Full Spectrum Indoor Plant Grow Light

Shenzhen Phlizon Technology Co.,Ltd. , https://www.szledaquariumlighting.com