Stainless Steel Square Pipe

Product advantages: Long service life, good corrosion resistance, light weight, but high strength, reduce the burden of the product, increase its carrying capacity, so that consumers are more assured.

Material: 201 202 304 316L3108 309s 321316Ti410 420 430 409 duple SAF2205 S31803 etc

Thinkness: 0.25-10mm or as your requirement

Length: 3-6m or as your requirement

Outer Diameter: 6MM~508MM/as you requirement

Process Method: Polished,cold drawn,annealed with nitrogen protection,ultrasonic,automatic shape etc


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Product Details

Product detail

Stainless steel square pipe is a hollow long strip of steel, called a square pipe because the section is square. A large number of pipelines used to transport fluid, such as oil, natural gas, water, gas, steam, etc., in addition, in the bending and torsion strength is the same, the weight is light, so it is also widely used in the manufacture of mechanical parts and engineering structures. The square pipe is divided into seamless steel pipe and welded steel pipe (with seam pipe) two categories. According to the section shape can be divided into square and rectangular pipe, widely used is the circular steel pipe, but there are also some semicircular, hexagonal, equilateral triangle, octagonal and other special-shaped steel pipe.


Stainless Steel Square Pipe



Desc

ription

Stainless steel round/ square /rectangular tube/pipe

Mate

rial

201 202 304 316L3108 309s 321316Ti410 420 430 409 duple SAF2205 S31803 etc

Think

ness

0.25-10mm or as your requirement

Length

3-6m or as your requirement

outer Diame

ter

6MM~508MM/as you requirement

Size

(round pipe)

9.5/12.7/15.9/17/18/19/20/21/22/22.2/23/25.4/28/318/35/50.8/

63.5/73/76.2/88.9/101.6/114.3/127/133/159/168/219mm

or as customized

size

(squ

are 

pipe)

10*10/12*12/18*18/23*23/38*38/50*50/70*70/100*100/20*10/

23*10/24*12/25*13/36*23/40*20/50*20/60*15/75*45/80*60/

95*45/100*60/150*100mmor as customized

30Si

ze(o

val 

pipe)

30*15/80*40mm or as customized

Process Method

Polished,cold drawn,annealed with nitrogen protection,ultrasonic,automatic shape etc

weight

by actual weight

Finish

A.sanded B:400#600# mirror C:hairline brushed D:TIN titanlum E:HL brushed &mirror (two kinds of finishing for one pipe)


N0.1

Original

Pickled after hot rolling

2D

Blunt

Hot rolling + annealing shot peening pickling + cold rolling + annealing pickling

2B

Blurred

Hot rolling + annealing shot peening pickling + cold rolling + annealing pickling + tempering rolling

N0.3

Matte

Polishing and tempering rolling with 100-120 mesh abrasive materials

N0.4

Matte

Polishing and tempering rolling with 150-180 mesh abrasive material

NO.240

Matte

Polishing and tempering rolling with 240 mesh abrasive materials

NO.320

Matte

Polishing and tempering rolling with 320 mesh abrasive materials

NO.400

Matte

Polishing and tempering rolling with 400 mesh abrasive materials

HL

Brushed

Grind the surface of the steel belt with an appropriate grinding grain size to make it show a certain longitudinal texture

BA

Bright

The surface is annealed and shows high reflectivity

6K

Mirror

Rough grinding and polishing

8K

Mirror

Fine grinding and polishing


Stainless Steel Square Pipe


Product inspection

Tianjin Zhongxiang Steel Pipe Manufacturing Co., Ltd. will carry out strict inspection on each factory product, including the thickness, width and customer requirements. In particular, a secondary inspection will be conducted to ensure that the product weight is consistent with the customer order weight. Only qualified products can be packaged and shipped.


Stainless Steel Square Pipe


Stainless Steel Square Pipe


Application

In industry, stainless steel square pipe are mainly used for some transportation pipes, but of course, more widely used in the construction industry, such as stair handrails, window screen, railings, road partition, etc. At present, many daily products use stainless steel square tubes, such as bicycles, medical equipment, cars and so on.


Stainless Steel Square Pipe


Stainless Steel Square Pipe


Packaging and transportation

Waterproof paper, plastic film, iron packaging, binding, or according to customer requirements.

1. Each carton is well supported and reinforced in the container to ensure safe access to the port of destination.

2. Take photos of the container loading and seal the container.

3. Fast transportation speed. And let the customer understand every step.


Stainless Steel Square Pipe


Customer visit

We warmly welcome. In order to provide good reception service, before you come to China, please inform us of your arrival time in advance, including the date and name of your arrival at the airport or railway station, how many people will come and how long will you stay in China.

When you arrive in China, we will have someone to pick you up and accompany you to visit our factory. Also, if time permits, we will show you some famous scenic spots in China. You can also tell us what places you are interested in. We can give you some travel plans after visiting our factory. We will provide the necessary accommodation and catering services, of course, if you have any taboos, please let us know in advance. We will try our best to provide high-quality service, we sincerely hope that after this trip, not only to achieve mutually beneficial cooperation, but also you will have a pleasant trip to China. Every year, many famous buyers come to visit our factory, and our products have been approved by them. Over the years, Tianjin Zhongxiang Steel Pipe Manufacturing Co. , Ltd. . With many customers around the world to establish a long-term friendly relations of cooperation, we look forward to meeting you.


Stainless Steel Square Pipe


Stainless Steel Square Pipe


Company introduction

Tianjin Zhongxiang Steel Pipe Manufacturing Co. , Ltd. is a comprehensive enterprise integrating steel production, export trade, processing and logistics. The company is located in the scenic capital of Tianjin. Tisco, Baosteel, Baoxin, Zhangpu, Angang Tianjin special dealers, the company perennial import Pohang, Germany Krupp, Avista, Sweden and other well-known stainless steel products. The company's main products are: carbon steel, carbon steel, galvanized steel, galvanized steel coil, color steel, round steel, stainless steel plate stainless steel pipe, stainless steel plate, welded pipe, steel plate, flat steel.

Tianjin Zhongxiang Steel Pipe Manufacturing Co., LTD. With large stock and complete material specifications. In case of special specifications and materials, we can also order the production in time. Since its establishment, the company has always adhered to the "quality for survival, reputation for development" business policy. Welcome new and old customers to inquire.Our advantages: high-quality products to win the market, competitive prices to attract customers, excellent service to win the reputation, excellent service to win the reputation.


Stainless Steel Square Pipe


Stainless Steel Square Pipe


FAQ:

Q: Can you send samples?

A: Of course, we can send samples all over the world. Our samples are free of charge, but customers have to bear the cost of express delivery. 

Q: What is the port of shipment? 

A: In general, we ship from Shanghai, Tianjin, Qingdao and Port of Ningbo. You can choose other ports according to your requirements.

Q: about the price?

A: because of the cyclical changes in raw material prices, prices will vary from time to time. 

Q: What is your product certification? 

We have EWC ISO 9001, SGS certification. 

Q: How Long Will Your Delivery Time Be? 

A: generally speaking, our delivery time is within 7-15 days. If the demand is very high or there are special circumstances, there may be a delay. 

Q: Can I Visit Your Factory?

A: Of course, we welcome customers from all over the world to visit our factory.

Q: Is there any quality inspection before shipment? 

A: Of course, all our products go through strict quality inspection before packing, and those that fail will be destroyed. 

Q: How Do You Package Your Product? 

Answer: the inner layer has waterproof paper outer layer, iron packaging, fixed with fumigated wood tray. It can effectively protect the product from corrosion in the process of ocean transportation. 

Q: What are your working hours? 

A: normally, our online service hours are China Standard Time from 8:00 to 22:00, after 22:00, we will reply to your inquiry in the next working day.


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