China Wholesale Super Duplex Tubing Factories - JIS G3466 STK400 STK500 Pre Galvanized Hollow Section – TOPTAC Manufacture and Factory

Wholesale Super Duplex Tubing Factories - JIS G3466 STK400 STK500 Pre Galvanized Hollow Section – TOPTAC

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PRODUCT DETAIL 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 ho...

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It is a good way to improve our products and service. Our mission is to develop creative products to customers with a good experience for Square Hollow, Flexible Metal Tubing, Astm A500, We take quality as the foundation of our success. Thus, we focus on the manufacture of the best quality products. A strict quality management system has been created to ensure the quality of the products.

Wholesale Super Duplex Tubing Factories - JIS G3466 STK400 STK500 Pre Galvanized Hollow Section – TOPTAC Detail:

PRODUCT DETAIL

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.

JIS G3466 STK400 STK500 pre galvanized hollow section

Size	Outer Diameter	55-150150mm Other sizes can be customized
	Wall Thickness	0.3-3.0mm 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 Port,Tianjin, China
Date of Delivery	According To The Quantity And Specification Of Each Order
Payment	L/C, T/T, Western Union, Alibaba Trade Assurance

Some size of JIS G3466 STK400 STK500 pre galvanized hollow section

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500X500

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Production process of JIS G3466 STK400 STK500 pre galvanized hollow section:

4.Package of JIS G3466 STK400 STK500 pre galvanized hollow section: 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

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We keep improving and perfecting our products and service. At the same time, we work actively to do research and development for Wholesale Super Duplex Tubing Factories - JIS G3466 STK400 STK500 Pre Galvanized Hollow Section – TOPTAC , The product will supply to all over the world, such as: Nicaragua, Jersey, Bahrain, Based on experienced engineers, all orders for drawing-based or sample-based processing are welcomed. We have now won a good reputation for outstanding customer service among our overseas customers. We will continue to try the best to supply you good quality products and solutions and the best service. We've been looking forward to serving you.

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The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!