Seamless Stainless Steel Round Tube

Gnee Steel (Tianjin) Co., Ltd
 

Gnee Steel Group is a comprehensive supply chain enterprise integrating the design and processing of steel pipes and pipe fittings. The company was founded in 2008 with a registered capital of RMB 5 million. After years of hard work, Gnay people have made remarkable progress and development in the steel market.

 

Team Style
The company has a reasonable talent structure. The factory has a group of professional technicians as the main technical management personnel. We have master's and bachelor's degrees, accounting for more than 90 percent of the staff, and many people have been certified as technical engineers sales professionals, and technicians.

 

Packaging And Shipping
GNEE Group can flexibly adjust the production plan and shipment plan to meet the needs of different customers' delivery cycles, GNEE Group can also provide customers with tube management services, material planning to reduce logistics costs for customers, and even meet the needs of zero inventory management for highly demanding customers, creating value for customers, reducing customer risk to a lower level, and saving costs.

 

Sales Market
Our customers are all over the world, from more than 160 countries and regions such as India, Vietnam, Thailand, Korea, Canada, Australia, Chile, USA, Mexico, Senegal, Brazil, Singapore, Mauritius, UAE and so on. Every year, 65% of our customers buy back our products.

 

GNEE Certification
Since its establishment, GNEE Group has been taking advantage of quality, producing strictly according to the ISO 9001 quality management system, exporting high-quality steel pipes to customers all over the world. Its products have obtained certificates from authoritative TPI organizations, such as API 5L, SGS, BV, TUV, ABS, LR, GL, DNV, CCS accreditation, RINA, RS and so on.

 

 

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Product Description

 

Item

Round aisi tube prices 201 304 304l 316 stainless steel pipe/tube

Steel grade

200/300/400 series

Standard

ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, DIN17457,DIN 17459,JIS G3459,JIS G3463,GOST9941,EN10216, BS3605
GB13296

Material

304,304L,309S,310S,316,316Ti,317,317L,321,347,347H,304N,316L, 316N,201,202

Surface

Polishing,annealing,pickling,bright

Type

Hot rolled and cold rolled

Stainless steel round Pipe/tube

Size

Wall thickness

1mm-150mm(SCH10-XXS)

Outer diameter

6mm-2500mm (3/8"-100")

Delivery time

Prompt delivery or as the order quantity

Package

Standard export seaworthy package,or as required

Application

Widely used in petroleum,foodstuff,chemical industry,construction, electric power,nuclear,energy,machinery,biotechnology,paper making,shipbuilding,boiler fields Pipes also can be made according to the customer's required.

 

Product Details

 

Austenitic Stainless Steel

201, 301, 304, 305, 310, 314, 316, 321, 347, 370, etc

Martensitic Stainless Steel

410, 414, 416, 416, 420, 431, 440A, 440B, 440C, etc

Duplex Stainless Steel

S31803, S32101, S32205, S32304, S32750, etc

Ferritic Stainless Steel

429, 430, 433, 434, 435, 436, 439, etc

 

SUS 410TP Stainless Steel Pipe

 

Key Takeaways

Custom stainless steel tubes can be tailored in sizes, weights, lengths, diameters, and wall thicknesses for specific applications.


They are available in various stainless steel grades, including 300 series, 400 series, and duplex alloys.


Finishes like sandblasting, electropolishing, and belt polishing enhance the tubes' aesthetic and functional properties.


Fabrication processes include bending, CNC machining, laser cutting, and welding to meet precise project requirements.


Used across industries like aerospace, medical, oil & gas, and food processing for their durability and customization options.

 

Our company can provide customers with stainless pipes in different specifications and materials, alloy steel products, round steel, and non-standard thermal expansion stainless steel tubes. All the stainless steel pipes we operate are in line with national standards, and the original material list from the steel factory is attached. Additionally, we can handle stainless steel pipe orders and the transportation of various specifications and materials by railway and road for the majority of users.


Main materials: 301, 304, 304L, 304N, 304LM, XM21, 305, 309S, 310S, 316, 316TI, 316L, 316N, 316LN, 317, 317L, 321, 347, 329, 405, 409, 430, 434, 444, 403, 410, 420, 440A, 2205, 2207, etc.

 

 
Our Certification
 
productcate-500-598
productcate-500-598
productcate-500-598

 

FAQ

 

Q: Are you trading company or manufacturer ?

A: We are professional manufacturer, providing a wide range of steel products.

Q: What product information do I need to provide?

A: You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.

Q: How do you guarantee the quality?

A: We have passed ISO9001, SGS, CE and other certifications.
Always have pre-production samples before mass production, and always do final inspection before shipment.
Acceptable third-party inspection.

Q: Can you arrange the shipment?

A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.

Q: How long is your delivery time?

A: Generally it is 7-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according toquantity.

Q: Can I visit your factory?

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

Gnee Steel (Tianjin) Co., Ltd. is one of the most professional seamless stainless steel round tube manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to wholesale discount seamless stainless steel round tube for sale here and get free sample from our factory. Good service and low price are available.

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