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1.4462 duplex and super duplex stainless steel Tube EN10217-7 AD2000 W2 OD18 X 1.0MM Low Thermal Expansion

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1.4462 duplex and super duplex stainless steel Tube EN10217-7 AD2000 W2 OD18 X 1.0MM Low Thermal Expansion

China 1.4462 duplex and super duplex stainless steel  Tube EN10217-7 AD2000 W2 OD18 X 1.0MM Low Thermal Expansion supplier
1.4462 duplex and super duplex stainless steel  Tube EN10217-7 AD2000 W2 OD18 X 1.0MM Low Thermal Expansion supplier 1.4462 duplex and super duplex stainless steel  Tube EN10217-7 AD2000 W2 OD18 X 1.0MM Low Thermal Expansion supplier 1.4462 duplex and super duplex stainless steel  Tube EN10217-7 AD2000 W2 OD18 X 1.0MM Low Thermal Expansion supplier 1.4462 duplex and super duplex stainless steel  Tube EN10217-7 AD2000 W2 OD18 X 1.0MM Low Thermal Expansion supplier

Large Image :  1.4462 duplex and super duplex stainless steel Tube EN10217-7 AD2000 W2 OD18 X 1.0MM Low Thermal Expansion

Product Details:

Place of Origin: CHINA
Brand Name: SPEZILLA
Certification: ISO9001, TS16949, PED, AD2000
Model Number: WLD

Payment & Shipping Terms:

Minimum Order Quantity: 500KGS
Price: NEGOCIATION
Packaging Details: WOODEN BOXED
Delivery Time: Ex-Mill 15 - 30DAYS
Payment Terms: T/T, L/C
Supply Ability: 100TONS/MONTH
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Detailed Product Description
Product Name: Duplex Stainless Steel Tube Specification: EN10217-7
Material Grade: 1.4462 Size Range: OD: 4.00mm - 38.10mm; WT: 0.30mm - 3.00mm
Length: 20ft Finishing Options: Bright Annealing, Pickling
Test Certificate: EN10204 3.1 Packaging: Wooden Boxed
Shape: Round Application: Heat Exchanger

1.4462 duplex and super duplex stainless steel Tube EN10217-7 AD2000 W2 OD18 X 1.0MM Low Thermal Expansion

 

 

Duplex 1.4462 belongs to the family of duplex stainless steels. This steel is characterised by its excellent combination of corrosion resistance, comparable to that of the austenitic grade 1.4404, and strength, about 150% higher than that of the 1.4404 austenitic grades. The use of duplex stainless steels, especially 1.4462 are gaining popularity due to their unique combination of excellent corrosion resistance, resistance to stress corrosion cracking and high tensile and yield strengths. As a result of its high strength, this steel is ideally suited to the constructional industry. The relatively lower nickel content, relative to the conventional austenitic grades, also makes 1.4462 an insteresting alternative from an economic point of view.

 

 

Assignment to current and older standards:


Designation according to DIN: x2 Cr Ni Mo N 22-5-3


ASTM grade: S 31803 / S 32205


EN: 1.4462


ASME: Duplex


AFNOR: X2CrNiMoN 22-5-3


SIS: 2377


UNS: S 31803


Vd TÜV 418: 1.4462

 

Description:

 

Item Code: SPW-1.4462
Tube OD.: 18MM
Wall: 1.0MM
Length: 6000MM
Material: 1.4462
Standard: EN10217-7
Finish: Bright Annealed.
Type: Welded
Certification: ISO9001
Mill Test Certificate: EN10204 3.1
Packing: Sleeved, Wooden Boxed

 

Chemical composition reference analysis (as weight %)

 

Grade Amount %
C ≤ 0,03
P < 0,030
S ≤ 0,020
Si ≤ 1,0
Mn ≤ 2,0
Cr 21 – 23
Mo 2,5 – 3,5
Ni 4,5 – 6,5
N 0,08 – 0,20

 

Mechanical values at room temperature

 

Tensile strength N/mm² 640 – 900
Tensile yield point Rp 0,2 N/mm² ≥ 450
Elongation at break A5 % 25

 

Available Tube Product Forms:
 
Straight.


Coiled.
 

Typical Applications:
 

This steel is ideal for the construction industry due to its high strength. The relatively low nickel content in comparison to conventional austenite also makes 1.4462 interesting from a financial viewpoint.


Quality Assurance:
 
Spezilla's duplex stainless steel tubes are produced acc. to the following process and inspection to assure our quality:
 
1. Chemical Composition Analysis Test With 100% PMI.
 
2. Solution Annealing / Bright Annealed.
 
3. 100% Hydrostatic Test and 100% Eddy Current Test
 
4. Mechanical Tests includes Tension Test, Flattening Test, Flaring Test, Hardness Test.
 
5. Impact Test subject to Standard request.
 
6. Grain Size Test and Intergranular Corrosion Test.
 
7. Visual Test and Endoscope Test for Surface Quality Test
 
Typical Manufacturing Specifications:
 

EN10217-7

 

ASTM A789


Also individual customer specifications.
 
1.4462 duplex and super duplex stainless steel  Tube EN10217-7 AD2000 W2 OD18 X 1.0MM Low Thermal Expansion
 
 
 

Contact Details
Spezilla Tube Co., Ltd. (Shanghai)

Contact Person: Will Ma

Tel: +86 13918539222

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