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Q355 130x130 Square Section Tube , Mild Steel Square Pipe High Frequency Welding
Q355 130x130 Square Section Tube , Mild Steel Square Pipe High Frequency Welding
Specifications
Brand Name :
T&T
Model Number :
SQUARE
Certification :
ISO
Place of Origin :
CHINA
MOQ :
ONE BUNDLE
Price :
USD$630-750/TON
Payment Terms :
L/C, T/T
Supply Ability :
1000TON PER MONTH
Delivery Time :
5-20 WORK DAYS
Packaging Details :
Nude packing/Canvas packing/Bundles packig
Section shape :
Square
Technique :
ERW
Thickness :
0.5-16mm
Application :
Structure Pipe,door and window, Curtain wall, fense post
Surface treatment :
Galvanized
Grade :
Q195/Q235/Q345,Q195-Q345 20# SS400
Standard :
BS 1387,GB/T 3091-2001
Length :
6M / 12m or cut as request
Outer diameter(round) :
15*15-600*600mm
Product name :
3 Inch Galvanized Square Tubing Galvanized Steel Square Tubingpre Galvanized Square Tubing
Surface :
Galvanized zinc coated 100-200g/sqm
Shape :
Square
Description

Solar Energy Systems Q355 130x130 Thickness 2.0-5.0 Galvanized Steel Square Tubing Construction Building Materials

T&T is a professional manufacturer of galvanized steel pipe, welded pipe ,galvanized square/Rectangular tube and scaffolding products. we believed in the best quality, reasonable price, on time delivery and super service.Our company aim is to provide high quality pipes with moderate price and fast delivery to our dear clients. One time deal is not what we are looking for. With nearly 10 years experience in steel pipes, we have clients from Europe, Mideast and Southeast. And most of our clients have cooperated with us for more than 5 years, some even above 10 years.


Quick Details of Galvanized Steel Square Tubing:

Pre-Galvanized

The Pre galvanized layer is generally from5 μm to 25 μm, The treatments before galvanization allow the product to be conveniently plated with a zinc coating and also ensure uniform coating thickness, strong coating adhesion, and improved corrosion resistance

● The steel s

Product name Solar Energy Systems Q355 130x130 Thickness 2.0-5.0 Galvanized Steel Square Tubing Construction Building Materials
Technique

Longitudinal Electronic Resistance Welding (ERW)

High Frequence Welding (HFW)
Material Quality Steel Grade Q195 Q215Q235Q345, etc.
Material Type Available in cold rolled and hot rolled
Size W.T. 1.2mm-2.0mm
Diameter 40x40mm
Length 1m-12m or as your requirement
Surface Galvanized, 3PE, painting, coating oil, steel stamp, etc.
Ends Plain ends, cutting, etc.
Inspection With Chemical Composition and Mechanical Properties Testing; Hydrostatic Test, Dimensional and Visual Inspection, With Nondestructive Inspection
Certification BV, ISO, IAF or as per customer.
Application construction pipe, structure pipe, Greenhouse pipe, Building material tube, Furniture tube, etc
Trade Terms FOB, CFR, CIF, EXW.
Payment Terms

T/T,L/C at sight

30%T/T in advance,balance 70% should be paid after receiving the copy of BL.
Loading Port Tianjin Port

Cooperation

Ship-owner

 MSK, CMA, MSC, HMM, COSCO, UA, NYK, OOCL, HPL, YML, MOL

Specification of Galvanized Steel Square Tubing:

OD mm WT mm OD mm WT mm OD mm WT mm OD mm WT mm
15x15 0.5-2.0 28x28 0.5-3.0 75x75 1.0-5.0 160x160 2.5-12
16x16 0.5-2.0 30x30 0.5-3.25 80x80 1.0-5.0 180x180 2.5-12
18x18 0.5-2.0 35x35 0.5-3.5 90x90 1.0-6.0 200x200 2.5-12
19x19 0.5-2.0 40x40 0.8-3.75 100x100 1.0-6.0 300x300 2.5-12
20x20 0.5-3.0 50x50 0.8-3.75 120x120 2.5-12 400x400 2.5-12
24x24 0.5-3.0 60x60 1.0-4.0 140x140 2.5-12 500x500 2.5-12
25x25 0.5-3.0 70x70 1.0-5.0 150x150 2.5-12 600x600 2.5-12

Chemical Composition:

Elements
Material 		Chemical Composition% Mechanical Property
C% Mn% S% P% Si% Yield Point (Mpa) Tensile Strength(Mpa) Elongation
(%)
Q195 0.06-0.12 0.25-0.50 <0.050 <0.045 <0.30 >195 315-430 32-33
Q215 0.09-0.15 0.25-0.55 <0.05 <0.045 <0.30 >215 335-450 26-31
Q235 0.12-0.20 0.30-0.70 <0.045 <0.045 <0.30 >235 375-500 24-26
Q345 <0.20 1.0-1.6 <0.040 <0.040 <0.55 >345 470-630 21-22

Product Pictures

Field of use and application:

Basic building, Green house construction, High speed fence. Photovoltaic stent, Sports Equipment, ect.

Advantages

(1)Indoor warehouse, anti rust

(2)More than 20 production lines,short lead time and low MOQ

(3)CE certificate for European market

(4)Special sizes are available(75 x 38,40 x 10 etc)

Packing When each plate weight is under 1 tons, it will be in bundle with steel strips 2-4. When each plate weight is over 1 ton, it will be piece by piece.
20 feet container contains dimension Width under 2300mm, length under 6000mm
40 feet container contains dimension Width under 2300mm, length under 12000mm
By bulk vessel Freight charge is low by bulk cargo, and large heavy sizes can not be loaded into containers can shipping by bulk cargo

Delivery time :about 20-30 days after received deposit.

Company strength

Our company has long-term cooperation relations with the well-known domestic enterprises. The cooperation period has been more than 10 years, and the annual supply volume is up to 20,000 tons, and we are lucky to be the steel supplier for the subway project of the Chinese government. After years of efforts and accumulation, our company has been widely praised by customers and become a favorite partner of many well-known enterprises.

Guide For Ordering Products

A user need provide the following information while placing order
01.Product designation (steel plates or strips)
02.Product standard number
03.Steel grade
04.Product specification and size accuracy (incl. thickness, width and length)
05.Edge status
06.Surface quality level
07.Flatness accuracy
08.Type, coating weight and surface treatment in case of coated products
09.Surface structure in case of hot dip galvanized products
10.Weight
11.Packing method
12.Application
13.Other special requirements

FAQ

Q: Are you trading company or manufacturer ?

A: We are agent of factory.

Q: How long is your delivery time?

A: 10-15 days after received your deposit or original L/C .

Q: Do you provide samples ?is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: T/T,100% L/C at sight, Cash, Western Union.

Product tags

q195 welded tube

,

square welded tube

,

high frequency welded tube
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Q355 130x130 Square Section Tube , Mild Steel Square Pipe High Frequency Welding

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Product Detail
Brand Name :
T&T
Model Number :
SQUARE
Certification :
ISO
Place of Origin :
CHINA
MOQ :
ONE BUNDLE
Price :
USD$630-750/TON
Contact Supplier
Q355 130x130 Square Section Tube , Mild Steel Square Pipe High Frequency Welding

SHANGHAI T&T INTERNATIONAL CO.,LTD.

Active Member
6 Years
shanghai, shanghai
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller
Main Products :
Galvanized Steel Angle, Galvanized Steel Pipe, Galvanized Steel Square Tubing
Total Annual :
25 Million-30 Million
Employee Number :
120~150
Certification Level :
Active Member
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