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Q235 Rectangular Square Tube, 20*40 Square Tube, 300 *200 Carbon Steel Square Tube, Welded Large Diameter Square Tube/Pipe

China Q235 Rectangular Square Tube, 20*40 Square Tube, 300*200 Carbon Steel Square Tube, Welded Large Diameter Square Tube/Pipe, Find details about China Carbon Steel Square Tube, Hot Rolled from Q235 Rectangular Square Tube, 20*40 Square Tube, 300*200 Carbon Steel Square Tube, Welded Large Diameter Square Tube/Pipe

Length
12m, 6m, 6.4m, 1-12m
Trademark
Lian Ge
Transport Package
Bundle, or as Your Requirements
Specification
Thickness: 0.7 - 13 mm
Origin
Shan Dong
HS Code
7210300000
Length
12m, 6m, 6.4m, 1-12m
Trademark
Lian Ge
Transport Package
Bundle, or as Your Requirements
Specification
Thickness: 0.7 - 13 mm
Origin
Shan Dong
HS Code
7210300000
Overview   
Quick Details   
Place of Origin:Shandong, ChinaBrand Name:LIANGE
Application:Structure PipeAlloy Or Not:Non-Alloy
Section Shape:RoundSpecial Pipe:Thick Wall Pipe
Outer Diameter:15mmThickness:0.7 - 13 mm
Standard:GB, GB 5310-1995Length:12M, 6m, 6.4M, 1-12m
Certificate:ce, ISO9001GradeA36
Surface Treatment:galvanizedTolerance:±1%
Processing Service:Bending, Welding, Decoiling, Punching, CuttingDelivery Time:within 7 days

Q235 Rectangular Square Tube, 20*40 Square Tube, 300*200 Carbon Steel Square Tube, Welded Large Diameter Square Tube/Pipe
Product name
 Hot rolled carbon steel square tube/pipe
Material
10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35
Wall thickness
1MM~12MM
Outer Diameter
20MM~508MM
Physical Property
API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS
6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711
Grade
10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52
Grade A, Grade B, Grade C
Surface Treatment
1. Galvanized
2. Black
3. Transparent oil,anti-rust oil
Pipe Ends
Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.
Application
Suitable for fire piping system,air,gas,oil and so on



Q235 Rectangular Square Tube, 20*40 Square Tube, 300*200 Carbon Steel Square Tube, Welded Large Diameter Square Tube/PipeQ235 Rectangular Square Tube, 20*40 Square Tube, 300*200 Carbon Steel Square Tube, Welded Large Diameter Square Tube/PipeQ235 Rectangular Square Tube, 20*40 Square Tube, 300*200 Carbon Steel Square Tube, Welded Large Diameter Square Tube/PipeQ235 Rectangular Square Tube, 20*40 Square Tube, 300*200 Carbon Steel Square Tube, Welded Large Diameter Square Tube/PipeQ235 Rectangular Square Tube, 20*40 Square Tube, 300*200 Carbon Steel Square Tube, Welded Large Diameter Square Tube/Pipe 
Q235 Rectangular Square Tube, 20*40 Square Tube, 300*200 Carbon Steel Square Tube, Welded Large Diameter Square Tube/Pipe
Q235 Rectangular Square Tube, 20*40 Square Tube, 300*200 Carbon Steel Square Tube, Welded Large Diameter Square Tube/Pipe
 
Product Name
Hot Dip Galvanized Round Steel Pipe / Seamless steel pipe/welded pipe/Square tube
Material
10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35
Wall Thickness
1MM~12MM
Outer Diameter
20MM~508MM

Length
Length:Single random length/Double random length

5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques


Standard
API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS
6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711


Grade
10#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52

Grade A, Grade B, Grade C
Technique
Hot Dip Galvanized Round Steel Pipe/Square tube
Packing
Bundle, or with all kinds of colors PVC or as your requirements
Pipe Ends
Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.


Surface Treatment
1. Galvanized

2. PVC,Black and color painting

3. Transparent oil,anti-rust oil

4. According to clients requirement
Product Application
1. Fence, greenhouse, door pipe,greenhouse

2. Low pressure liquid, water, gas, oil, line pipe

3. For both indoor and outdoor the building construction

4. Widely used in scaffolding construction which is much cheaper and convenient
Origin
Tianjin China
Certificates
API ISO9001-2008,SGS.BV
Delivery Time
Usually within 10-45 days after receipt of advance payment
Q235 Rectangular Square Tube, 20*40 Square Tube, 300*200 Carbon Steel Square Tube, Welded Large Diameter Square Tube/PipeQ235 Rectangular Square Tube, 20*40 Square Tube, 300*200 Carbon Steel Square Tube, Welded Large Diameter Square Tube/PipeQ235 Rectangular Square Tube, 20*40 Square Tube, 300*200 Carbon Steel Square Tube, Welded Large Diameter Square Tube/PipeQ235 Rectangular Square Tube, 20*40 Square Tube, 300*200 Carbon Steel Square Tube, Welded Large Diameter Square Tube/Pipe
FAQ
Q1. Where is your factory ?
A1: Our company's processing center is located in liaocheng, shandong, China.
Which is well equipped with kinds of machines, such as laser cutting machine,mirror polishing machine and so on.
We can provide a wide range of personalized services according to the customers' needs.
Q2. What are your company's main products ?
A2: Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.
Q3. How do you control quality ?
A3: Mill Test Certification is supplied with shipment, Third Party Inspection is available.
Q4. What are the advantages of your company ?
A4: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless
steel companies.
Q5. Can you provide sample ?
A5: Small samples in store and can provide the samples for free.
Customized samples will take about 5-7days.
 

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