• Light Weight Tube Section Mild Tubes S235 S355 Mild Steel Square Pipe Q235 Ms Square Hollow Section Rectangular and Square Black Carbon Steel Pipe
  • Light Weight Tube Section Mild Tubes S235 S355 Mild Steel Square Pipe Q235 Ms Square Hollow Section Rectangular and Square Black Carbon Steel Pipe
  • Light Weight Tube Section Mild Tubes S235 S355 Mild Steel Square Pipe Q235 Ms Square Hollow Section Rectangular and Square Black Carbon Steel Pipe
  • Light Weight Tube Section Mild Tubes S235 S355 Mild Steel Square Pipe Q235 Ms Square Hollow Section Rectangular and Square Black Carbon Steel Pipe
  • Light Weight Tube Section Mild Tubes S235 S355 Mild Steel Square Pipe Q235 Ms Square Hollow Section Rectangular and Square Black Carbon Steel Pipe

Light Weight Tube Section Mild Tubes S235 S355 Mild Steel Square Pipe Q235 Ms Square Hollow Section Rectangular and Square Black Carbon Steel Pipe

Type: Welded
Technique: ERW
Material: Carbon Steel
Surface Treatment: Black
Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Section Shape: Square
Samples:
US$ 0/Meter 1 Meter(Min.Order)
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Customization:

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Basic Info.

Model NO.
Square black carbon Steel Pipe tube
Thickness
0.5mm-25mm, Other Sizes Can Be Customized
Shape02
Square or Rectangular
Standard
ASTM, BS, DIN, GB, JIS
Standard02
ASTM A53, BS1387, DIN2444, DIN En10216
Standard03
DIN En10217, GB/T3901, JIS G3466
Grade Group
A53-A369, Q195-Q345, St35-St52
Grade
A53(a,B), Q195, Q215, Q235, Q345, St37, St52
Length
5.8m, 6m, 11.8m, 12m,Other Sizes Can Be Customized
Surface Treatment02
Black, Pre-Galvanized, Hot DIP Galvanized
Sample
Free
Supply Ability
10000 Ton/Tons Per Month
Lead Time
7-25days
Transport Package
Standard Seaworthy Packing or as Per Your Request
Specification
10*10mm~500*500mm, Other sizes can be customized
Trademark
Shengteng
Origin
Tianjin, China
HS Code
7306610000
Production Capacity
200000

Product Description

Produt name:
Light weight tube Section Mild Tubes
S235 S355 Mild steel square pipe Q235

ms square Hollow Section Rectangular And Square
black carbon Steel Pipe tube
Hot Sale 10X10 100X100 Square Steel Pipe and Tube
Ms Square ERW Carbon Hollow Section for Construction Material
steel tubes Galvanized steel tube square
pipe size 50 x 50 x 2 galvanised Pre-Galvanized Ms Square
and Rectangular Steel Pipe for Window Frame Building Material


Light Weight Tube Section Mild Tubes S235 S355 Mild Steel Square Pipe Q235 Ms Square Hollow Section Rectangular and Square Black Carbon Steel Pipe
Specification Of Square Tube
Size Wall thickness Size Wall thickness Size Wall thickness Size Wall thickness
mm mm mm mm mm mm mm mm
10x10 0.6-0.8 42x42 1.2-6.0 90x90 2.5-6.0 150x150 4.0-8.0
12x12 0.6-0.8 45x45 1.2-6.0 95x95 2.5-6.0 160x160 4.0-8.0
13x13 0.6-2.0 48x48 1.2-6.0 100x100 2.5-6.0 180x180 4.0-8.0
15x15 0.7-2.0 50x50 1.5-6.0 105x105 2.5-6.0 200x200 5.0-10.0
16x16 0.7-2.0 55x55 1.5-6.0 110x110 3.0-6.0 220x220 8.0-25.0
20x20 1.0-3.0 60x60 1.5-6.0 115x115 3.0-6.0 250x250 8.0-25.0
25x25 1.0-3.0 65x65 2.0-6.0 120x120 3.0-6.0 280x280 8.0-25.0
30x30 1.2-4.0 70x70 2.0-6.0 125x125 3.0-6.0 300x300 8.0-25.0
35x35 1.0-4.0 75x75 2.0-6.0 130x130 3.0-6.0 350x350 8.0-25.0
38x38 1.0-5.0 80x80 2.5-6.0 135x135 4.0-14.0 400x400 8.0-25.0
40x40 1.0-6.0 85x85 2.5-6.0 140x140 4.0-8.0 450x450 8.0-25.0
            500x500 8.0-25.0
FAQ
1)How manys days can you delivery after confirmed the order?
   From stock ,we can shipping within 5-7 days. 
   For customized of common size, will be delivery in 30 days. 
   and for specially sizes need to negotiate.

2) What's your payment?
   1. 30%TT as deposit, 70% balance against the copy of BL. 
   2. 100% LC at sight /45 days or 60 days LC 

3)What's the product's warranty ?
   As long as you received our cargo within 1 years, if you have any problem, pls feedback to us.
   After confirmed our quality cause, we will resend new pipes or give reasonable compensation for you.

4) Can I have a trail order ?
   Of course, we are gald to make a trail order to show our quality and service. 
   Getting your satification, we can try more cooperation .

5) Can I have a vist ?
    Welcome your visiting ,we can communicate and exchange market information to develop more business.
Light Weight Tube Section Mild Tubes S235 S355 Mild Steel Square Pipe Q235 Ms Square Hollow Section Rectangular and Square Black Carbon Steel Pipe
Light Weight Tube Section Mild Tubes S235 S355 Mild Steel Square Pipe Q235 Ms Square Hollow Section Rectangular and Square Black Carbon Steel Pipe
Why choose us?

1.  Largest direct manufacturers in Tianjin ,china
2.  Have an competitive price and high quality
3.  Excellent after-sale service
4.  Free issue:packaging list,invoice,Certificate of Origin 
5.  Powerful technology team,Strict quality assurance system and perfect testing means
6. Delivery on time
7. Our roller coaster sales to Middle East,Africa,Russia,Southeast Asia, et


Light Weight Tube Section Mild Tubes S235 S355 Mild Steel Square Pipe Q235 Ms Square Hollow Section Rectangular and Square Black Carbon Steel Pipe
Tianjin Jinxinbao Mental Surface Treatment Co.,LTD. (Headquarters)  Founded in 2012
Tianjin Baojing New Energy Technology Co.,LTD.  Founded in 2016
Tianjin Shengteng Internatinal Trading Co.,LTD.  Founded in 2018
with the location at the largest welded pipe production based in china-Yangjiayuan Town,Tianjin.
Which is the most professional manufactuer of steel products in this area.
We have total 6 galvanized production lines,
and about 200 employees, annual production more than 200000 tons .
We can provide all kinds of customized products and sucessful supply for many PV projects.
especially including galvanized steel pipe ,
square and rectangular steel tube,
seamless steel pipe ,
ERW steel pipe,
galvanized steel coil/sheets ,
scaffolding steel props,
PV mounting system .
We will more fouce on the quality and improve the service to thankful each client in the future
Light Weight Tube Section Mild Tubes S235 S355 Mild Steel Square Pipe Q235 Ms Square Hollow Section Rectangular and Square Black Carbon Steel Pipe
QUALITY CONTROL 
1)Before Shipping ,Our professional Inspectors Will Check
   The Pipe's Diameter,Thickness,Length, Chemical Composition, Mechanical Properties,Zinc Coating  etc,
   Everything is Ok,
   Then Will Shipping and Supply a MTC With Full Information .
2) Support The Third Party Inspection ,SGS, BV and Others.
Light Weight Tube Section Mild Tubes S235 S355 Mild Steel Square Pipe Q235 Ms Square Hollow Section Rectangular and Square Black Carbon Steel Pipe
Individual Service
We can print your logo or brand name on gi pipe or print words on pipes for you.
Also we can put the small large diameter pipes into big diameter pipes
Light Weight Tube Section Mild Tubes S235 S355 Mild Steel Square Pipe Q235 Ms Square Hollow Section Rectangular and Square Black Carbon Steel Pipe
PACKAGE & DELIVERY 
• Big OD:in bulk
• Small OD:packed by steel strips
• Woven cloth with 7 slats
• Plastic bags
• As per customer's option

Light Weight Tube Section Mild Tubes S235 S355 Mild Steel Square Pipe Q235 Ms Square Hollow Section Rectangular and Square Black Carbon Steel Pipe
Threaded pipes with socket and plastic caps at the end ,fit for seaworthy package
  1) Small diameter: Weight >Measurement
   a. Length: ≤5.8m, loaded in 20FT Container, Max 27tons
   b. Length: ≤11.8m, loaded in 40 FT Container, Max 27tons
   c. Length: ≥12m, shipped by bulk vessel. FILO terms
  2) Big dimater: Weight<Measurement, loaded as per container size
  a. Size of 20 FT Container(inside :5898*2352*2350mm)
  b. Size of 40FT Container(inside: 12024*2352*2395mm)
Light Weight Tube Section Mild Tubes S235 S355 Mild Steel Square Pipe Q235 Ms Square Hollow Section Rectangular and Square Black Carbon Steel Pipe

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