Tianjin tubular 2x4 rectangular steel square tube black iron black q195 iron double tube

Product Detail

tolerant:±10%To oil or not to oil:no fuel
End protector:plastic pipe capplace of origin; place of origin:Tianjing, China
product name:square tubepayment terms:L/C, T/T
Surface treatment:Hot-dip galvanized, pre-galvanized, oiledMOQ:10 tons
Alloy or not:Unalloyedthickness:0.6 - 15mm
usage:building structurePackage preview:
Section shape:squaretechnology:explosive remnants of war
delivery time:14 days, 15-21 daysport:Tianjin harbor
Supply capacity:1,000,000 per yearProcessing services:Welding, punching, cutting, bending, decoiling
Certificate:ISO CE, CE, ISO9001, CE ISO9001length:fixed or custom
Packaging Details:Name: Square tube Packing description: Export standard packing, bundled or required. The internal dimensions of the container are as follows: 20ft GP: 5.8m(L) x 2.13m(W) x 2.18m(H) 40ft GP: 11.8m(L) x 2.13m(W) x 2.18m(H) 40ft HG: 11.8m (L) x 2.13m (W) x 2.72m (H) Delivery time: 7-15 days, or according to the order quantity or negotiatedgrade:A53-A369,Q195-Q345
application:Structural tubeMiddle school or not:non-secondary school
Invoicing:by actual weightbrand:Jiang Zhiyuan
Special tube:First aid tubestandard:ASTM, BS, JIS, EN, DIN, AiSi, GB
Our factory
Specification
Name
outer diameter
10*10-400*600mm
wall thickness
0.6-12mm
length
1-12m, according to customer requirements, stock 6m
Material
Q195, Q215, Q235, Q345
standard
ASTM A500, GBT 6728, GBT 3094
Package
1) Large outer diameter: bulk
2) Small outer diameter: packed into bundles with steel belts
3) According to customer's request.
Galvanized layer
Pre-plating: 60-150g/m2 Hot-dip galvanizing: >200g/m2
Certificate
ISO 9001-2000
technology
Welding/ERW/Cold Drawing
product category
Metallurgy Mineral Energy
main market
Middle East, Africa, Asia and some European countries and America, Australia
Annual output
200,000 tons
Comment
1. Payment terms: T/T deposit+B/L copy or L/C at sight
2. Trade terms: FOB, CFR, CIF
3. MOQ: 10 tons (can be coordinated)
Dimensions (mm)
Thickness (mm)
Dimensions (mm)
Thickness (mm)
10*10
0.6-1.0
20*10
0.6-1.0
12*12
0.6-1.0
25*12
0.6-1.0
16*16
0.6-1.2
38*19
0.6-1.5
19*19
0.6-1.5
50*25
0.6-1.5
20*20
0.6-1.5
50*30
1.0-3.0
25*25
1.0-2.75
60*40
1.5-3.5
30*30
1.0-2.75
75*50
1.5-4.0
32*32
1.0-3.0
80*40
1.5-4.0
38*38
1.0-3.0
100*50
2.0-6.0
40*40
1.0-3.5
100*60
2.0-6.0
50*50
1.0-5.0
100*75
2.0-6.0
60*60
1.0-6.0
120*60
3.0-6.0
63.5*63.5
1.0-6.0
120*80
3.0-6.0
70*70
1.5-6.0
125*50
3.0-6.0
75*75
1.5-6.0
125*75
3.0-6.0
80*80
2.0-6.0
150*50
3.0-6.0
90*90
2.0-6.0
150*75
3.0-6.0
100*100
2.3-6.0
150*100
4.0-12
120*120
4.0-6.0
160*80
4.0-6.0
125*125
4.0-6.0
175*100
4.0-12
150*150
4.0-8.0
200*100
4.0-12
200*200
6.0-12
200*150
4.0-12
250*250
6.0-12
250*150
5.0-12
300*300
6.0-12
300*200
5.0-12
400*400
6.0-12
400*200
5.0-12
Steel Pipe
right hand
(rectangular hollow section)
SHS
(square hollow section)
CHS
(circular hollow section)

surface:
1. Pre-galvanized (galvanized layer: 40-80g/m2) 2. Hot-dip galvanized (galvanized layer: 200-600g/m2)
3. Apply PVC wrap
4. Painted black or red or other colors
5. Anti-corrosion coating: 3PE/3PP/FBE/Epoxy
technology:
Hot rolled or cold rolled ERW
Pre-galvanized pipe specifications:
Outer diameter 8*16-50*100mmWT 0.8-2.3mm
Length: 1-6m
Outer diameter 12*12-100*100mm
Weight 0.8-2.3mm
Length: 1-6m
Outer diameter 12-219mmWT 0.8-2.3mm
Length: 1-6m
Hot-dip galvanized pipe specifications:
Outer diameter 20*30-300*650mmWT 1.5-18.0mm
Length: 1-12m
Outer diameter 20*20-500*500mmWT 1.5-18.0mm
Length: 1-12m
Outer diameter 20-660mmWT 1.5-18.0mm
Length: 1-12m
Natural clarinet specifications:
Outer diameter 20*30-300*650mmWT 1.5-18.0mm
Length: 1-12m
Outer diameter 20*20-500*500mmWT 1.5-18.0mm
Length: 1-12m
Outer diameter 20-660mmWT 1.5-18.0mm
Length: 1-12m

standard
BS EN 10219
ASTM A500,
JIS G3466,
GB/T6728
BS EN 10219
ASTM A500,
JIS G3466,
GB/T6728
BS EN 39, BS 1139, BS 1387, BS EN 10255, API 5L, ASTM A53, ASTM A500, ASTM A795, ISO65, ANSI C80, DIN2440, JIS G3444,
GB/T3091GB/T13793
Material:
S195, S235, S355/GRA, GRB/STK400/ SS400, Q195, Q235, Q345


Pipe end:


flat end


flat end
beveled end, or threaded end, or grooved end, or
flat end
Package:
Outer diameter 273mm and above: piece by piece.
Outer diameter 219mm and below: hexagonal sea bales packed with steel strips.
Small dimensions are nested within large dimensions.
Why us?
1. Be customer-oriented.We are an OEM and ODM manufacturer with a professional multilingual sales team.We have been selling our products worldwide for 18 years. Our technology can meet all the needs of customers. Our experienced sales team can make your entire buying experience from pre-sales to post-sales as simple and hassle-free as possible.One-stop service.We have our own processing center, which can perform various processing such as stamping, flattening, bending, threading, etc., to provide customers with one-stop service.


2. Quality control.   JZY adopts the industry's top steel pipe production line, and the price is four times that of competitors. Our equipment can produce products with better quality and higher precision. Our lines run at twice the speed of normal lines and have much tighter specification tolerances.We have our own factory and testing center.We can carry out all necessary tests to ensure product quality, including chemical composition analysis, mechanical performance test, technical performance test and visual inspection.


3. Cost-effectiveness.   Excellent quality and competitive price.Thanks to our first-class equipment and our testing center, we can produce high standard quality in less time, which gives us an advantage in offering you competitive prices.safe shipping and fast delivery
1. We can load 20-25 containers per day. Our packing accuracy rate is 100%.
2. We have a well-equipped 24-hour shipping team to ensure our customers receive their orders on time.

Professional storage and packaging.We have 20,000 square meters of fully enclosed, clean and tidy modern logistics warehousing and a well-trained packaging team to ensure that our products are properly stored and packaged.






How to get free samples?
Contact the sales manager now New customers can get 20cm high quality free samples.



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