China Erw Seamless Pipe Factory - 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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Using a full scientific good quality administration system, very good quality and superior faith, we win good standing and occupied this discipline for Coiled Steel Tubing, Mild Steel Box Section Sizes, Galvanized Steel Angle, Now now we have recognized steady and long organization relationships with customers from North America, Western Europe, Africa, South America, extra than 60 countries and regions.
China Erw Seamless Pipe Factory - 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.

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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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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 Erw Seamless Pipe Factory - S235JR Welded Rectangular/Square Structural Steel Pipe/Tube/Hollow Section/SHS/RHS – TOPTAC detail pictures

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

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

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


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abide by the contract", conforms on the market requirement, joins from the market competition by its good quality likewise as provides more comprehensive and superb support for customers to let them become large winner. The pursue of the company, is definitely the clients' pleasure for China Erw Seamless Pipe Factory - S235JR Welded Rectangular/Square Structural Steel Pipe/Tube/Hollow Section/SHS/RHS – TOPTAC , The product will supply to all over the world, such as: United Arab Emirates, Bangalore, Melbourne, Our company will adhere to "Quality first, , perfection forever, people-oriented , technology innovation"business philosophy. Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant skilled knowledge, to develop advanced production equipment and production process , to create the first-call quality solutions, reasonable price , high quality of service , quick delivery , to offer you create new value .
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