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ASTM A789 Seamless Super Duplex Stainless Steel Tube For Gas Transportation

ASTM A789 Seamless Super Duplex Stainless Steel Tube For Gas Transportation

MOQ: 1Ton
Price: Negotiable
Standard Packaging: plastic box packaging
Delivery Period: 4-8weeks
Payment Method: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Capacity: 5000Tons per Year
Detail Information
Place of Origin
ZheJiang/China
Brand Name
TORICH
Certification
ISO9001 ISO14001 TS16949
Model Number
ASTM A789
Technique:
Hot Rolled,Cold Rolled
Application:
Universal
Standard:
ASTM
Alloy Or Not:
Non-alloy
Section Shape:
Rectangular/ Square/ Round
Surface Treatment:
Customerized
Grade:
300
Standard2:
ASTM A789
Grade Group:
300/200
Special Pipe:
Precision Seamless Pipe
Secondary Or Not:
Non-secondary
Usage:
Oil Gas Sewage Transport
Product Name:
Seamless Steel Pipe
Shape:
Round/Square/Rectangular
Type:
Hot Rolled
Highlight:

Gas Transportation Precision Stainless Steel Pipe

,

ASTM A789 Stainless Steel Tube

,

Seamless Super Duplex Stainless Steel Tube

Product Description

ASTM A789 Seamless Super Duplex Stainless Steel Tube For Gas Transportation 0

ASTM A789 Seamless Stainless Steel Tube: Super Duplex Stainless Steel Tube For Gas Transportation

Material:

Super Duplex Stainless Steel

Specification:

  • ASTM A789
  • Seamless Stainless Steel Tube

Key Features:

  1. High Corrosion Resistance: Super duplex stainless steel exhibits excellent resistance to corrosion, making it a suitable choice for gas transportation applications.
  2. Superior Strength: With its higher yield strength and improved ductility, this stainless steel tube provides excellent structural integrity.
  3. Enhanced Toughness: The super duplex stainless steel offers superior toughness and durability, making it ideal for demanding gas transportation operations.
  4. Good Weldability: ASTM A789 seamless stainless steel tube allows for easy welding, ensuring seamless connections and high-quality joints.
  5. Cost-Effective Solution: Super duplex stainless steel provides a cost-effective option due to its long-lasting durability and low maintenance requirements.

Chemical Composition:

Element Percentage Range
Chromium (Cr) 24.0%-26.0%
Nickel (Ni) 6.0%-8.0%
Molybdenum (Mo) 3.0%-5.0%
Nitrogen (N) 0.20%-0.30%
Copper (Cu) 0.50% max
Tungsten (W) 0.50% max
Manganese (Mn) 2.0% max
Silicon (Si) 1.00% max
Phosphorus (P) 0.030% max
Sulfur (S) 0.010% max

Mechanical Properties:

Property Value
Tensile Strength 760 MPa (110,200 psi) min
Yield Strength 550 MPa (79,770 psi) min
Elongation 25% min
Hardness 270 HB max

Steel Grade:

Super Duplex Stainless Steel - ASTM A789

Application:

The ASTM A789 seamless stainless steel tube, made from super duplex stainless steel, is well-suited for gas transportation. It finds its application in various industrial sectors, including:

  • Oil and gas industry
  • Petrochemical plants
  • Refineries
  • Desalination plants
  • Chemical processing plants
  • Power generation

Possible Alternative Grades:

  1. ASTM A790: Similar to ASTM A789, providing another option for seamless stainless steel tubes in gas transportation with slight variations in specification.
  2. ASTM A928: Offers welded stainless steel tube alternatives for gas transportation applications.
  3. ASTM A789 (UNS S31803): A variation of super duplex stainless steel that provides similar properties but with a slightly different chemical composition.

 

ASTM A789 Seamless Super Duplex Stainless Steel Tube For Gas Transportation 1

 

ASTM A789 Seamless Super Duplex Stainless Steel Tube For Gas Transportation 2     ASTM A789 Seamless Super Duplex Stainless Steel Tube For Gas Transportation 3

 

ASTM A789 Seamless Super Duplex Stainless Steel Tube For Gas Transportation 4     ASTM A789 Seamless Super Duplex Stainless Steel Tube For Gas Transportation 5

 

ASTM A789 Seamless Super Duplex Stainless Steel Tube For Gas Transportation 6

 

 

 

ASTM A789 Seamless Super Duplex Stainless Steel Tube For Gas Transportation 7

ASTM A789 Seamless Super Duplex Stainless Steel Tube For Gas 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.

ASTM A789 Seamless Super Duplex Stainless Steel Tube For Gas Transportation 9

ASTM A789 Seamless Super Duplex Stainless Steel Tube For Gas Transportation 10

ASTM A789 Seamless Super Duplex Stainless Steel Tube For Gas Transportation 11

ASTM A789 Seamless Super Duplex Stainless Steel Tube For Gas 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.

 

 

products
PRODUCTS DETAILS
ASTM A789 Seamless Super Duplex Stainless Steel Tube For Gas Transportation
MOQ: 1Ton
Price: Negotiable
Standard Packaging: plastic box packaging
Delivery Period: 4-8weeks
Payment Method: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Capacity: 5000Tons per Year
Detail Information
Place of Origin
ZheJiang/China
Brand Name
TORICH
Certification
ISO9001 ISO14001 TS16949
Model Number
ASTM A789
Technique:
Hot Rolled,Cold Rolled
Application:
Universal
Standard:
ASTM
Alloy Or Not:
Non-alloy
Section Shape:
Rectangular/ Square/ Round
Surface Treatment:
Customerized
Grade:
300
Standard2:
ASTM A789
Grade Group:
300/200
Special Pipe:
Precision Seamless Pipe
Secondary Or Not:
Non-secondary
Usage:
Oil Gas Sewage Transport
Product Name:
Seamless Steel Pipe
Shape:
Round/Square/Rectangular
Type:
Hot Rolled
Minimum Order Quantity:
1Ton
Price:
Negotiable
Packaging Details:
plastic box packaging
Delivery Time:
4-8weeks
Payment Terms:
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:
5000Tons per Year
Highlight

Gas Transportation Precision Stainless Steel Pipe

,

ASTM A789 Stainless Steel Tube

,

Seamless Super Duplex Stainless Steel Tube

Product Description

ASTM A789 Seamless Super Duplex Stainless Steel Tube For Gas Transportation 0

ASTM A789 Seamless Stainless Steel Tube: Super Duplex Stainless Steel Tube For Gas Transportation

Material:

Super Duplex Stainless Steel

Specification:

  • ASTM A789
  • Seamless Stainless Steel Tube

Key Features:

  1. High Corrosion Resistance: Super duplex stainless steel exhibits excellent resistance to corrosion, making it a suitable choice for gas transportation applications.
  2. Superior Strength: With its higher yield strength and improved ductility, this stainless steel tube provides excellent structural integrity.
  3. Enhanced Toughness: The super duplex stainless steel offers superior toughness and durability, making it ideal for demanding gas transportation operations.
  4. Good Weldability: ASTM A789 seamless stainless steel tube allows for easy welding, ensuring seamless connections and high-quality joints.
  5. Cost-Effective Solution: Super duplex stainless steel provides a cost-effective option due to its long-lasting durability and low maintenance requirements.

Chemical Composition:

Element Percentage Range
Chromium (Cr) 24.0%-26.0%
Nickel (Ni) 6.0%-8.0%
Molybdenum (Mo) 3.0%-5.0%
Nitrogen (N) 0.20%-0.30%
Copper (Cu) 0.50% max
Tungsten (W) 0.50% max
Manganese (Mn) 2.0% max
Silicon (Si) 1.00% max
Phosphorus (P) 0.030% max
Sulfur (S) 0.010% max

Mechanical Properties:

Property Value
Tensile Strength 760 MPa (110,200 psi) min
Yield Strength 550 MPa (79,770 psi) min
Elongation 25% min
Hardness 270 HB max

Steel Grade:

Super Duplex Stainless Steel - ASTM A789

Application:

The ASTM A789 seamless stainless steel tube, made from super duplex stainless steel, is well-suited for gas transportation. It finds its application in various industrial sectors, including:

  • Oil and gas industry
  • Petrochemical plants
  • Refineries
  • Desalination plants
  • Chemical processing plants
  • Power generation

Possible Alternative Grades:

  1. ASTM A790: Similar to ASTM A789, providing another option for seamless stainless steel tubes in gas transportation with slight variations in specification.
  2. ASTM A928: Offers welded stainless steel tube alternatives for gas transportation applications.
  3. ASTM A789 (UNS S31803): A variation of super duplex stainless steel that provides similar properties but with a slightly different chemical composition.

 

ASTM A789 Seamless Super Duplex Stainless Steel Tube For Gas Transportation 1

 

ASTM A789 Seamless Super Duplex Stainless Steel Tube For Gas Transportation 2     ASTM A789 Seamless Super Duplex Stainless Steel Tube For Gas Transportation 3

 

ASTM A789 Seamless Super Duplex Stainless Steel Tube For Gas Transportation 4     ASTM A789 Seamless Super Duplex Stainless Steel Tube For Gas Transportation 5

 

ASTM A789 Seamless Super Duplex Stainless Steel Tube For Gas Transportation 6

 

 

 

ASTM A789 Seamless Super Duplex Stainless Steel Tube For Gas Transportation 7

ASTM A789 Seamless Super Duplex Stainless Steel Tube For Gas 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.

ASTM A789 Seamless Super Duplex Stainless Steel Tube For Gas Transportation 9

ASTM A789 Seamless Super Duplex Stainless Steel Tube For Gas Transportation 10

ASTM A789 Seamless Super Duplex Stainless Steel Tube For Gas Transportation 11

ASTM A789 Seamless Super Duplex Stainless Steel Tube For Gas 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.