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Duplex Pipe 2205 SA790 (UNS S32205) DN50 DN100 SCH10-SCH160 S22053 Seamless Tube

Duplex Pipe 2205 SA790 (UNS S32205) DN50 DN100 SCH10-SCH160 S22053 Seamless Tube

MOQ: 100KGS
Price: 3.15-7.65 USD/KG
Standard Packaging: Export Packing
Delivery Period: 7 Days
Payment Method: L/C, T/T
Supply Capacity: 50000KGS
Detail Information
Place of Origin
China
Brand Name
TSING SHAN
Certification
ISO SGS MTC
Model Number
2205 S31803
Delivery Condition:
Pickled
Item:
2205 Stainless Steel Tube
Process:
Annealed & Pickled, Bright Anneal
Steel Grade:
S31803 S32205
Section Shape:
Round
Package:
Standard Export Package
Payment Term:
T/T, L/C, Western Union, Etc.
Schedule:
SCH5-XXS
Testmethod:
Various
Technology:
Cold Drawn
Round Pipe:
51*3
Tube Finish:
Pickled & Annealed, Bright Annealed
Shape:
Round
Dimensions:
ASTM, ASME. API
Material:
Stainless Steel
Product Description

Duplex Pipe 2205 SA790 (UNS S32205) DN50 DN100 SCH10-SCH160 S22053 Seamless Pipe

Duplex stainless steels are a family of stainless steels. These are called duplex (or austenitic-ferritic) grades because their metallurgical structure consists of two phases, austenite (face-centered cubic lattice) and ferrite (body centered cubic lattice) in roughly equal proportions. They are designed to provide better corrosion resistance, particularly chloride stress corrosion and chloride pitting corrosion, and higher strength than standard austenitic stainless steels such as type A2/304 or A4/316. The main differences in composition, when compared with an austenitic stainless steel is that the duplex steels have a higher chromium content, 20-28%; higher molybdenum, up to 5%; lower nickel, up to 9% and 0.05-0.50% nitrogen. Both the low nickel content and the high strength (enabling thinner sections to be used) give significant cost benefits. They are therefore used extensively in the offshore oil and gas industry for pipework systems, manifolds, risers, etc. and in the petrochemical industry in the form of pipelines and pressure vessels. In addition to the improved corrosion resistance compared with the 300 series duplex stainless steels also have higher strength. For example, a Type 304 stainless steel has a 0.2% proof strength in the region of 280 MPa (41 ksi), a 22%Cr duplex stainless steel a minimum 0.2% proof strength of some 450 MPa (65 ksi) and a superduplex grade a minimum of 550 MPa (80 ksi).

Production Name Stainless Steel Seamless/Welded Pipe
Production Size Outer Diameter:6-2000 mm
Thickness:0.1-100 mm (Size can be customized.)
Length:≤12000mm or as per customer request
Product Standard ASTM A213, ASTM A312, ASTM A789, ASTM A790
Material Grade Mainly201, 202, 304, 304L, 304H, 316, 316L,316Ti,2205, 330, 630, 660, 409L, 321, 310S, 410, 416, 410S, 430, 347H, 2Cr13, 3Cr13 etc

300series:301,302,303,304,304L,309,309s,310,310S,316,316L,316Ti,317L,321,347

200series:201,202,202cu,204

400series:409,409L,410,420,430,431,439,440,441,444

Others:2205,2507,2906,330,660,630,631,17-4ph,17-7ph, S318039 904L,etc

Duplex stainless steel:S22053,S25073,S22253,S31803,S32205,S32304

Special Stainless Steel:904L,347/347H,317/317L,316Ti,254Mo
MOQ 3meters / 1 pc
Surface BA, 2B, 2D, 4K, 6K, 8K, NO.4, HL, SB, Embossed
Package Way plastic bag,carton,wooden case
Certification ISO 9001, SGS, ABS, BV
Payment Way T/T / Paypal/ western union/ L/C ect.
Delivery Time sample for in stock,others according to the ordering

Material Code: S32205 2205 S2205 S31803
Fabrication Standard: ASTM A213/249/269/270/312/789
Size Range: 12.7mm ~ 609.6mm
Production Capacity: 10,000 tons/year
Production days: 7 ~ 30 days
Applications: Industrial pipelines with high pressure, high temperature and corrosion-resistence requirement

CHEMICAL COMPOSITION (%)

C

Mn

P

S

Si

Cr

Ni

Mo

N

Cu

Others

0.030

2.0

0.030

0.020

1.0

22.0~ 23.0

4.5~ 6.5

3.0~ 3.5

0.14~ 0.20

 

max

max

max

max

max

 

 

 

 

 

 
Detailed Photos

Duplex Pipe 2205 SA790 (UNS S32205) DN50 DN100  SCH10-SCH160 S22053 Seamless Tube 0 

Duplex Pipe 2205 SA790 (UNS S32205) DN50 DN100  SCH10-SCH160 S22053 Seamless Tube 1

Duplex Pipe 2205 SA790 (UNS S32205) DN50 DN100  SCH10-SCH160 S22053 Seamless Tube 2

Duplex Pipe 2205 SA790 (UNS S32205) DN50 DN100  SCH10-SCH160 S22053 Seamless Tube 3

 

Packing
Each tube is wrapped in a plastic sleeve with a cap on the end to ensure the best cleanliness
OEM accepted, besides,the pakage can also be according to your demands.
Shipping
1.Shipping by containers
2.Shipping by bulk ship.

 

FAQ

 

  1. Are you a manufacturer or a trading company?
    We are a manufacturer for most sizes listed and can assist with the entire project package if in need.
  2. Where are your plants located in China?
    By 2012, we have a stainless  steel pipe in Wuxi  City and a stainless steel plant in Lishui City, with details available on our website.
  3. Do you have a certified quality assurance system?
    Yes, we boasts ISO 9001:2015 certified factories.
  4. Can I visit your plant before placing an order?
    Of course, we welcome and respect all clients' plant visits.
  5. What is the market percentage for domestic and international sales?
    Our domestic market share is approximately 70%, with international sales accounting for less than 30% over the past 5 years.
products
PRODUCTS DETAILS
Duplex Pipe 2205 SA790 (UNS S32205) DN50 DN100 SCH10-SCH160 S22053 Seamless Tube
MOQ: 100KGS
Price: 3.15-7.65 USD/KG
Standard Packaging: Export Packing
Delivery Period: 7 Days
Payment Method: L/C, T/T
Supply Capacity: 50000KGS
Detail Information
Place of Origin
China
Brand Name
TSING SHAN
Certification
ISO SGS MTC
Model Number
2205 S31803
Delivery Condition:
Pickled
Item:
2205 Stainless Steel Tube
Process:
Annealed & Pickled, Bright Anneal
Steel Grade:
S31803 S32205
Section Shape:
Round
Package:
Standard Export Package
Payment Term:
T/T, L/C, Western Union, Etc.
Schedule:
SCH5-XXS
Testmethod:
Various
Technology:
Cold Drawn
Round Pipe:
51*3
Tube Finish:
Pickled & Annealed, Bright Annealed
Shape:
Round
Dimensions:
ASTM, ASME. API
Material:
Stainless Steel
Minimum Order Quantity:
100KGS
Price:
3.15-7.65 USD/KG
Packaging Details:
Export Packing
Delivery Time:
7 Days
Payment Terms:
L/C, T/T
Supply Ability:
50000KGS
Product Description

Duplex Pipe 2205 SA790 (UNS S32205) DN50 DN100 SCH10-SCH160 S22053 Seamless Pipe

Duplex stainless steels are a family of stainless steels. These are called duplex (or austenitic-ferritic) grades because their metallurgical structure consists of two phases, austenite (face-centered cubic lattice) and ferrite (body centered cubic lattice) in roughly equal proportions. They are designed to provide better corrosion resistance, particularly chloride stress corrosion and chloride pitting corrosion, and higher strength than standard austenitic stainless steels such as type A2/304 or A4/316. The main differences in composition, when compared with an austenitic stainless steel is that the duplex steels have a higher chromium content, 20-28%; higher molybdenum, up to 5%; lower nickel, up to 9% and 0.05-0.50% nitrogen. Both the low nickel content and the high strength (enabling thinner sections to be used) give significant cost benefits. They are therefore used extensively in the offshore oil and gas industry for pipework systems, manifolds, risers, etc. and in the petrochemical industry in the form of pipelines and pressure vessels. In addition to the improved corrosion resistance compared with the 300 series duplex stainless steels also have higher strength. For example, a Type 304 stainless steel has a 0.2% proof strength in the region of 280 MPa (41 ksi), a 22%Cr duplex stainless steel a minimum 0.2% proof strength of some 450 MPa (65 ksi) and a superduplex grade a minimum of 550 MPa (80 ksi).

Production Name Stainless Steel Seamless/Welded Pipe
Production Size Outer Diameter:6-2000 mm
Thickness:0.1-100 mm (Size can be customized.)
Length:≤12000mm or as per customer request
Product Standard ASTM A213, ASTM A312, ASTM A789, ASTM A790
Material Grade Mainly201, 202, 304, 304L, 304H, 316, 316L,316Ti,2205, 330, 630, 660, 409L, 321, 310S, 410, 416, 410S, 430, 347H, 2Cr13, 3Cr13 etc

300series:301,302,303,304,304L,309,309s,310,310S,316,316L,316Ti,317L,321,347

200series:201,202,202cu,204

400series:409,409L,410,420,430,431,439,440,441,444

Others:2205,2507,2906,330,660,630,631,17-4ph,17-7ph, S318039 904L,etc

Duplex stainless steel:S22053,S25073,S22253,S31803,S32205,S32304

Special Stainless Steel:904L,347/347H,317/317L,316Ti,254Mo
MOQ 3meters / 1 pc
Surface BA, 2B, 2D, 4K, 6K, 8K, NO.4, HL, SB, Embossed
Package Way plastic bag,carton,wooden case
Certification ISO 9001, SGS, ABS, BV
Payment Way T/T / Paypal/ western union/ L/C ect.
Delivery Time sample for in stock,others according to the ordering

Material Code: S32205 2205 S2205 S31803
Fabrication Standard: ASTM A213/249/269/270/312/789
Size Range: 12.7mm ~ 609.6mm
Production Capacity: 10,000 tons/year
Production days: 7 ~ 30 days
Applications: Industrial pipelines with high pressure, high temperature and corrosion-resistence requirement

CHEMICAL COMPOSITION (%)

C

Mn

P

S

Si

Cr

Ni

Mo

N

Cu

Others

0.030

2.0

0.030

0.020

1.0

22.0~ 23.0

4.5~ 6.5

3.0~ 3.5

0.14~ 0.20

 

max

max

max

max

max

 

 

 

 

 

 
Detailed Photos

Duplex Pipe 2205 SA790 (UNS S32205) DN50 DN100  SCH10-SCH160 S22053 Seamless Tube 0 

Duplex Pipe 2205 SA790 (UNS S32205) DN50 DN100  SCH10-SCH160 S22053 Seamless Tube 1

Duplex Pipe 2205 SA790 (UNS S32205) DN50 DN100  SCH10-SCH160 S22053 Seamless Tube 2

Duplex Pipe 2205 SA790 (UNS S32205) DN50 DN100  SCH10-SCH160 S22053 Seamless Tube 3

 

Packing
Each tube is wrapped in a plastic sleeve with a cap on the end to ensure the best cleanliness
OEM accepted, besides,the pakage can also be according to your demands.
Shipping
1.Shipping by containers
2.Shipping by bulk ship.

 

FAQ

 

  1. Are you a manufacturer or a trading company?
    We are a manufacturer for most sizes listed and can assist with the entire project package if in need.
  2. Where are your plants located in China?
    By 2012, we have a stainless  steel pipe in Wuxi  City and a stainless steel plant in Lishui City, with details available on our website.
  3. Do you have a certified quality assurance system?
    Yes, we boasts ISO 9001:2015 certified factories.
  4. Can I visit your plant before placing an order?
    Of course, we welcome and respect all clients' plant visits.
  5. What is the market percentage for domestic and international sales?
    Our domestic market share is approximately 70%, with international sales accounting for less than 30% over the past 5 years.