Seamless square steel pipe-Dorci Enterprise Pty Ltd

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Steel coil mesh is a mesh made by crossing longitudinal and transverse steel bars through binding or welding, and is one of the "10 New Technologies Promoted and Applied in the Construction Industry in 2005" by the Ministry of Construction.

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75mm Steel Coil Mesh

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Seamless square steel pipe

There are more than ten modern professional workshops such as precision casting, forging, welding, heat treatment, metal processing, assembly, etc., with CNC machining centers, CNC machine tools, imported die-casting machines, valve processing machines, automatic submerged arc welding machines, TPX611B digital display boring machines, More than 400 sets of advanced processing equipment such as automatic spraying lines and large-scale automatic valve testing test benches.

Category： Square tube

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Product Details

1 Seamless steel pipe is a kind of hollow section, a large number of pipe used for conveying fluid seamless steel pipe production process is the solid tube billet or steel ingot through the hollow tube, and then rolled into the required size of the steel pipe

2. Production process: Main production process (main inspection process) of hot-rolled seamless steel pipe:

Tube billet preparation and inspection, pipe billet heating, piercing, rolling, steel pipe and heat - set (reduction) diameter - heat treatment - the finished tube straightening, finishing, inspection, nondestructive, physics and chemistry, and Taiwan), warehousing and so on.

Name	Seamless Steel Pipe
Specifications	Thickness 1-150mm, External diameter3-900mm,or according to requirements
Standard	ASTM, JIS, DIN, GB,
Steel Grade	ASTM A53/A106/A210/JIS G3454/ DIN 17175 and so on
Test	Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection, Hydro static Test, X-ray Test.
Product certification	ISO,SGS,BV,TUV
Processing Service	Welding, Drilling, Cutting, Bending
Packing	Wooden pallet or according to customer's request
Lead time	0-30 Days
Payment terms	T/T ,LC
Exporting country	Europe: Norway, Romania, Hungary, Austria South America: Chile, Argentina, Colombia, Venezuela , etc
Price range	350-900
Minimum order quantity	1ton

WORKSHOP

Which continuously satisfy different needs of customer around the world in the steel supply chain area. Professional sales team, providing customers with first-class services; strict purchasing and quality inspection team, carefully selecting high-quality raw materials; advanced scientific and technical team to improve production and reduce costs for customers; excellent design and processing team, carefully crafted and refined; intimate shipping logistics team protecting product transportation.

FAQ

Why should we trust your company？

We have been engaged in the steel business for many years, and our headquarters is located in Qingdao Shandong Province. You are welcome to visit us in any way. You can leave a message to us in any way.

What does your factory do regarding quality control?

We have obtained ISO, CE and other certifications. From materials to products, we check every process to maintain good quality.

What is your delivery time ?

Our delivery time is about one week, mostly depending on the number of customers served.

Can I get samples before order ?

Yes, of course. Usually our samples are free. We can produce your orders following your samples or technical drawings.

Are you a factory or trading company?

We are professional manufacturer for steel, and our company is also a very professional trade company of steel products.We can also provide a wide range of steel products.