Stainless Steel Seamless Square Pipe
Product advantages:
1. Corrosion resistance: stainless steel has excellent corrosion resistance. Except for a few hydrogenating agents, the general acid and alkali do not react with it.
2. Heat resistance, mechanical strength.
3. Low thermal conductivity, good weldability: no crack tendency after welding.
4. Low processing hardening rate, good cold forming performance and welding performance.
5. With good plasticity and stamping performance.
Thinkness: 0.25-10mm or as your requirement
Length: 3-6m or as your requirement
Outer Diameter: 6MM~508MM/as you requirement
Size: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
Product details
Stainless steel seamless square pipe is a long strip of steel with a hollow section and no joints around it. It is resistant to air, steam, water and other weak corrosion media and chemical corrosion medium such as acid, alkali and salt. Also known as stainless steel and acid-resistant steel pipe. According to different production methods can be divided into hot rolling pipe, cold rolling pipe, cold drawing pipe, extrusion pipe, etc. Divhot rolled, hot extrusion and cold drawing (rolled) stainless steel pipe according to rolling method.
Desc ription | Stainless steel seamless round/square tube |
Mate rial | 201(1Cr17Mn6Ni5N)、202(1Cr18Mn8Ni5N)、 301(1Cr17Ni7)、302(1Cr18Ni)、304(0Cr18Ni9)、 SS304、TP304、304L(00Cr19Ni10)、SS304L、 TP304L、321(1Cr18Ni9Ti)、SS321、TP321、 316(0Cr17Ni12Mo2)、SS316、TP316、316L(0Cr17Ni14Mo2)、 SS316L、TP316L、310S(0Cr25N20)、SS310S、TP310S |
Think ness | 0.25-10mm or as your requirement |
Length | 3-6m or as your requirement |
outer Diam eter | 6MM~508MM/as you requirement |
Size (rou nd 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(ov al pipe) | 30*15/80*40mm or as customized |
Pro cess 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 |
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.
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.
Application
Seamless steel pipe is one of the important raw materials for economic construction, known as the industrial "blood vessel". Widely used in mechanical industry pipeline, chemical pipeline (petroleum cracking pipe, chemical equipment and pipe pipe), power station boiler and heat exchanger pipe, etc.
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.
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.
FAQ:
Q:Can you send samples?
A:Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.
Q:What are the shipping ports?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can choose other ports according to your needs.
Q:About product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.
Q:What are the certifications for your products?
A:We have ISO 9001, SGS, EWC and other certifications.
Q:How long does your delivery time take?
A:In general, our delivery time is within 7-15 days, and may be delayed if the demand is extremely large or special circumstances occur.
Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.
Q:How to pack the products?
A:The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.
Q:What is your working time?
A:In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry during the next working day.
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