ASME SA790 Stainless Steel Condenser Tube UNS S31500 Duplex Stainless Steel Pipe

ASME SA790 Stainless Steel Condenser Tube UNS S31500 Duplex Stainless Steel Pipe

Product Details:

Place of Origin: Changzhou
Brand Name: Joyruns
Certification: ISO9001
Model Number: 6mm to 760mm

Payment & Shipping Terms:

Minimum Order Quantity: 2Tons
Packaging Details: plastic packing, end caps, wooden box packing
Delivery Time: 30days
Payment Terms: L/C, T/T
Supply Ability: 2000Tons/Month
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Detail Information

Standard: DIN,ASTM,AISI,JIS,GB Grade: S31500
Application: Condenser Technique: Cold Drawn
Outer Diameter: 6-760mm Thickness: 0.1mm-100mm
Length: As Customer's Request Surface: Annealing,polished,Pickled
High Light:

SA790 Stainless Steel Condenser Tube

,

760mm Stainless Steel Condenser Tube

,

UNS S31500

Product Description

ASME SA790 UNS S31500 Duplex Stainless Steel Pipe

S31500 material is a duplex (austenitic-ferritic) stainless steel with characters as High resistance to stress corrosion cracking (SCC) in chloride, bearing environments, Good resistance to general corrosion and pitting, High mechanical strength, roughly twice the proof strength of austenitic grades, Good resistance to erosion corrosion and corrosion fatigue, Physical properties that present design advantages, Good weldability

 

UNS S31500 duplex stainless steel has the ferrite to austenite size bipolar organization, good resistance to stress corrosion cracking, pitting corrosion resistance and 00 cr17ni13mo2 quite, has the high strength suitable for the environment of chlorine ion, used in fertilizer, paper making, petroleum, chemical industry and other industrial heat exchangers, condenser, etc.

 

S31500 Chemical Composition:

%

C

Mn

P

S

Si

Cr

Ni

Mo

Cu

N

Fe

Min

-

1.2

-

-

1.4

18

4.2

2.5

-

0.05

balance

Max

0.03

2

0.03

0.03

2

19

5.2

3.5

-

0.1

balance

 

S31500 Mechanical Property:

20°C

Tensile Strength

Yield Strength

Elongation %

Hardness

Density

Min

630Mpa

440Mpa

30%

-

7.8kg/dm3

Max

-

-

-

30HRC

7.8kg/dm3

 

Hydraulic Testing & ECT Testing

ASME SA790 Stainless Steel Condenser Tube UNS S31500 Duplex Stainless Steel Pipe 0    ASME SA790 Stainless Steel Condenser Tube UNS S31500 Duplex Stainless Steel Pipe 1

 

Packing

 ASME SA790 Stainless Steel Condenser Tube UNS S31500 Duplex Stainless Steel Pipe 2   ASME SA790 Stainless Steel Condenser Tube UNS S31500 Duplex Stainless Steel Pipe 3  ASME SA790 Stainless Steel Condenser Tube UNS S31500 Duplex Stainless Steel Pipe 4  

 

 

ASME SA790 Stainless Steel Condenser Tube UNS S31500 Duplex Stainless Steel Pipe 5

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