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GB/T 31940 Stainless Steel Tube Bi-Metal Composite Corrosion Resistance Steel Pipe For Fluid Transportation

Minimum Order Quantity : 1Ton Price : Negotiable
Packaging Details : In bundles or in wooden boxes. Delivery Time : 20-40days
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram Supply Ability : 60000 Ton/Tons per Year
Place of Origin: ZheJiang/China Brand Name: TORICH
Model Number: GB/T 31940

Detail Information

Certification: ISO Steel Grade: 300 Series,200 Series,400 Series
Application: Fluid Transportation Type: Seamless And Welded
Standard: GB Thickness: Customers' Request
Outer Diameter: Customers' Request Length: Customers' Request
High Light:

Fluid Transportation Seamless Stainless Steel Tube

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GB/T 31940 Stainless Steel Tube

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Bi-Metal Composite Steel Pipe

Product Description

GB/T 31940 Stainless Steel Tube Bi-Metal Composite Corrosion Resistance Steel Pipe For Fluid Transportation 0

GB/T 31940 Stainless Steel Tube Bi-Metal Composite Corrosion Resistance Steel Pipe For Fluid Transportation

The GB/T 31940 Stainless Steel Tube Bi-Metal Composite Corrosion Resistance Steel Pipe presents a cutting-edge solution for fluid transportation, ensuring durability and efficiency. This article delves into its material components, specifications, key features, chemical composition in a tabular presentation, mechanical properties summarized in a table, the steel grade, applications, and potential alternative grades for this innovative product.

Material & Specification

The GB/T 31940 Stainless Steel Tube incorporates advanced bi-metal composite technology, merging stainless steel with corrosion-resistant steel for enhanced performance. Designed for fluid transportation applications, this pipe adheres to stringent manufacturing standards set by GB/T 31940.

Key Features

  • Unique bi-metal composite design
  • Exceptional corrosion resistance
  • Ideal for fluid transportation
  • High durability and longevity
  • Precision engineering for optimal performance

Chemical Composition

Element Composition (%)
Stainless Steel  
Carbon (C) 0.03 max
Chromium (Cr) 18.0-20.0
Nickel (Ni) 8.0-11.0
Corrosion-Resistant Steel  
Carbon (C) 0.02 max
Molybdenum (Mo) 3.0-4.5
Copper (Cu) 1.5-3.0

Mechanical Properties

Property Value
Tensile Strength (MPa) 700 min
Yield Strength (MPa) 450 min
Elongation (%) 20 min
Hardness (HRC) 30-40

Steel Grade

The GB/T 31940 Stainless Steel Tube is available in various steel grades tailored to meet specific application needs, ensuring superior performance and reliability.

Application

Ideal for fluid transportation systems in various industries due to its bi-metal composite and corrosion resistance properties. Commonly applied in chemical processing plants, oil and gas refineries, and water treatment facilities.

Possible Alternative Grades

When considering alternative options, some suitable grades to explore include ASTM A312 Stainless Steel Pipe, DIN 17457 Corrosion-Resistant Steel, and JIS G3459 Stainless Steel Tube.

In conclusion, the GB/T 31940 Stainless Steel Tube Bi-Metal Composite Corrosion Resistance Steel Pipe stands as an innovative solution for fluid transportation, combining advanced materials and superior engineering to meet the demands of modern industries.

 

 

GB/T 31940 Stainless Steel Tube Bi-Metal Composite Corrosion Resistance Steel Pipe For Fluid Transportation 1

GB/T 31940 Stainless Steel Tube Bi-Metal Composite Corrosion Resistance Steel Pipe For Fluid Transportation 2     GB/T 31940 Stainless Steel Tube Bi-Metal Composite Corrosion Resistance Steel Pipe For Fluid Transportation 3

 

GB/T 31940 Stainless Steel Tube Bi-Metal Composite Corrosion Resistance Steel Pipe For Fluid Transportation 4     GB/T 31940 Stainless Steel Tube Bi-Metal Composite Corrosion Resistance Steel Pipe For Fluid Transportation 5

 

 

GB/T 31940 Stainless Steel Tube Bi-Metal Composite Corrosion Resistance Steel Pipe For Fluid Transportation 6

 

 

 

GB/T 31940 Stainless Steel Tube Bi-Metal Composite Corrosion Resistance Steel Pipe For Fluid Transportation 7

GB/T 31940 Stainless Steel Tube Bi-Metal Composite Corrosion Resistance Steel Pipe For Fluid Transportation 8

Haiyan Sanxin Steel Pipe Factory is a leading manufacturer of steel pipes in China. Located in a region with excellent geographical advantages, the factory is situated close to the Zhoushan Port and Ningbo Port.

Our factory covers an area of more than 25,000 square meters and has been in the steel pipe manufacturing business for 20 years. Over this period, we have accumulated a wealth of professional experience, which has helped us establish ourselves as a trusted name in the industry.

At our factory, we specialize in the production of various types of steel pipes, including stainless steel pipe, carbon steel pipe, copper pipe, steel pipe,seamless steel pipe and welded pipe. Our expertise in this field is evident from the 12 patents that we hold, which demonstrate our commitment to innovation and excellence.

GB/T 31940 Stainless Steel Tube Bi-Metal Composite Corrosion Resistance Steel Pipe For Fluid Transportation 9

GB/T 31940 Stainless Steel Tube Bi-Metal Composite Corrosion Resistance Steel Pipe For Fluid Transportation 10

GB/T 31940 Stainless Steel Tube Bi-Metal Composite Corrosion Resistance Steel Pipe For Fluid Transportation 11

GB/T 31940 Stainless Steel Tube Bi-Metal Composite Corrosion Resistance Steel Pipe For Fluid Transportation 12

 

Q: Are you trading company or manufacturer ?

A: manufacturer,also can do trading.

 

Q: How long is your delivery time?

A: Generally speaking,it is 10-15 days if the goods are in stock,or it is 30-40 days if the goods are not in stock, it is according to quantity.

 

Q: Do you provide samples? is it free or extra ?

A: Yes, we could offer the sample for free charge but need pay the cost of freight.

 

Q: What is your terms of payment ?

A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.

If you have another question, pls feel free to contact with me.

 

 

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