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China Stainless Seamless Pipe Factories - S235JR Welded Rectangular/Square Structural Steel Pipe/Tube/Hollow Section/SHS/RHS – TOPTAC

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  • China Stainless Seamless Pipe Factories - S235JR Welded Rectangular/Square Structural Steel Pipe/Tube/Hollow Section/SHS/RHS – TOPTAC
  • China Stainless Seamless Pipe Factories - S235JR Welded Rectangular/Square Structural Steel Pipe/Tube/Hollow Section/SHS/RHS – TOPTAC
  • China Stainless Seamless Pipe Factories - S235JR Welded Rectangular/Square Structural Steel Pipe/Tube/Hollow Section/SHS/RHS – TOPTAC
  • China Stainless Seamless Pipe Factories - S235JR Welded Rectangular/Square Structural Steel Pipe/Tube/Hollow Section/SHS/RHS – TOPTAC

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S235JR Welded Rectangular / Square Structural Steel Pipe/Tube/Hollow Section/SHS / RHS Square hollow sections or square tubes are cold formed and welded from either hot rolled, cold rolled, pre-galvanized or stainless steel. In order to form the square steel section the appropriate mother tube, a round steel tube, has to be formed first. From a round tube rolls are used that progressively press the round tube into a square hollow section. This is all done inline. Square and rectangular steel ...


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Our personnel are generally within the spirit of "continuous improvement and excellence", and using the excellent top quality goods, favorable rate and superior after-sales expert services, we try to win every customer's believe in for Hr Sheet Coil, Square Galvanized Tube, Rolled Steel Angle, Our items have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. On the lookout ahead to make up a good and long-lasting cooperation with you in coming potential!
China Stainless Seamless Pipe Factories - S235JR Welded Rectangular/Square Structural Steel Pipe/Tube/Hollow Section/SHS/RHS – TOPTAC Detail:

S235JR Welded Rectangular / Square Structural Steel Pipe/Tube/Hollow Section/SHS / RHS

Square hollow sections or square tubes are cold formed and welded from either hot rolled, cold rolled, pre-galvanized or stainless steel.

In order to form the square steel section the appropriate mother tube, a round steel tube, has to be formed first. From a round tube rolls are used that progressively press the round tube into a square hollow section. This is all done inline.
Square and rectangular steel tubes have the advantage of being stronger in bending while a round hollow sections has more stiffness in twisting.

钢管形成图

Size
Outer Diameter
10*10mm~2000*2000mm
Other sizes can be customized
Wall Thickness
0.5mm~60mm
Other sizes can be customized
Length
Common length 5.8m, 6m, 11.8m, 12m
Less Than 12m
sizes can be customized
Standard
GB/T3094 – Cold drawn shaped steel tube
ASTM – A500 -Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes
BS1387, BS3601, BS EN39
JIS G3444, JIS G3452, JIS G 3454
EN10219 EN10217
Material
Q195, Q215, Q235, Q345, 16Mn, 10#, 20#, 30#, 45#; A36, SS400
ASTM A53 Grade A, Grade B;
ASTM A252 Grade 1, Grade 2, Grade 3
Ends Protector
Plastic pipe cap, Iron protector
Technique
ERW
Surface Treatment
Black painting, oiled,painted,galvanized
Section Shape
Square
Package
Bundle, In Bulk, Bags, Clients’ Request
Port
Fancyco,Tianjin, China
Date of Delivery
According To The Quantity And Specification Of Each Order
Payment
L/C, T/T, Western Union, Alibaba Trade Assurance
20*20*0.6-2.0
25*25*0.6-2.0
30*30*0.8-3.0
40*40*0.8*4.0
50*50*1.0*5.0
60*60*1.2-6.0
70*70*2.0-6.0
75*75*2.0-6.0
80*80*2.0-8.0
90*90*2.0-8.0
100*100*2.0-12
120*120*3.0-12
125*125*3.0-14
130*130*3.0-12
140*140*3.0-12
150*150*3.0-12
160*160*4.0-12
180*180*4.0-12
200*200*4.0-14
220*200*4.0-16
250*250*6.0-16
280*280*6.0-16
300*300*6.0-16
350*350*8.0-16
400*400*8.0-16
450*450*10*20
etc.

Production process:

4.Package: Packing by plastic bags,bundled by steel strip,or as your demand

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微信图片_20170921102148

5.Delivery Time: 1).The products in stock will delivery immediately received the deposit

2).According to the order quantity, the delivery time range from five days to twenty  days.

6.Trade Terms:EX-Work,FOB,CFR,CIF,

7.Payment Term:T/T or L/C

8.shipment:By container or bulk vessel

微信图片_20180504220009

微信图片_20180504220038

 

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Product detail pictures:

China Stainless Seamless Pipe Factories - S235JR Welded Rectangular/Square Structural Steel Pipe/Tube/Hollow Section/SHS/RHS – TOPTAC detail pictures

China Stainless Seamless Pipe Factories - S235JR Welded Rectangular/Square Structural Steel Pipe/Tube/Hollow Section/SHS/RHS – TOPTAC detail pictures

China Stainless Seamless Pipe Factories - S235JR Welded Rectangular/Square Structural Steel Pipe/Tube/Hollow Section/SHS/RHS – TOPTAC detail pictures

China Stainless Seamless Pipe Factories - S235JR Welded Rectangular/Square Structural Steel Pipe/Tube/Hollow Section/SHS/RHS – TOPTAC detail pictures

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Cooperation
Our staff are usually in the spirit of "continuous improvement and excellence", and while using the top-quality high-quality items, favorable value and superior after-sales services, we try to acquire each and every customer's belief for China Stainless Seamless Pipe Factories - S235JR Welded Rectangular/Square Structural Steel Pipe/Tube/Hollow Section/SHS/RHS – TOPTAC , The product will supply to all over the world, such as: Madras, Turin, Mecca, We have now a good reputation for stable quality goods, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with car manufacturers, auto part buyers and the majority of colleagues both at home and abroad. We expect sincere cooperation and common development!
    • Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Agnes from Hungary - 2018.09.21 11:01
    The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Victoria from Guatemala - 2017.07.07 13:00
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