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Duplex Stainless Steel Tube ASME SA789 S32750 For Heat Exchanger Application

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Duplex Stainless Steel Tube ASME SA789 S32750 For Heat Exchanger Application

Brand Name:	Yuhong
Model Number:	Duplex Seamless Tube
MOQ:	1 PC
Price:	Negotiable
Packaging Details:	Ply-Wooden Case & Woven Bag
Payment Terms:	TT, LC

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ABS, BV, DNV, CCS, LR

Material:

S32750

Standard:

ASTM A789 , ASME SA789

Ends:

Testing:

UT, ET, HT, PMI

Size:

OD : 6mm~ 50.8mm , WT: 0.5mm~ 15mm, L: Max:34m/pc

Application:

Heat Exchanger, Cooling , Heating, Condenser, Tube Bundle

Supply Ability:

10000 Tons/Month

Highlight:

S32750 Duplex Stainless Steel Tube

ASME SA789 Duplex Stainless Steel Tube

Heat Exchanger Duplex Stainless Steel Tube

Product Description

Duplex Stainless Steel Tube ASME SA789 S32750 For Heat Exchanger Application

The Duplex Stainless Steel ASME SA789 S32750 heat exchanger tube is a duplex stainless steel tube known for its excellent corrosion resistance, particularly in harsh environments. It features a balanced microstructure of austenite and ferrite, providing high strength and toughness. Typically, it has a minimum yield strength of 450 MPa and offers good resistance to pitting and crevice corrosion. This tube is commonly used in oil and gas, chemical processing, and seawater applications due to its ability to withstand high pressures and temperatures. Additionally, it meets stringent ASME standards, ensuring reliability and safety in heat transfer applications.

Chemical Composition:

Grade	Cr	Ni	Mo	N	C
S32750	24.0-26.0%	6.0-8.0%	3.0-5.0%	0.24-0.32%	0.03% max

Mechanical Properties:

Grade	Tensile Strength	Yield Strength	Elongation	Hardness
S32750	≥ 550 MPa (80 ksi)	≥ 750 MPa (109 ksi)	≥ 15% in 50 mm	Typically ≤ 32 HRC

Key Features:

Material Composition:S32750 Stainless Steel: Super duplex alloy with high chromium (24-26%), molybdenum (3-5%), and nitrogen.
Corrosion Resistance: Excellent resistance to pitting, crevice corrosion, and chloride stress corrosion cracking.
High Strength: Greater mechanical strength than standard austenitic stainless steels.
Durability: Maintains structural integrity under high pressure and temperature.

Application:

Heat Exchangers: Widely used in shell-and-tube heat exchangers, especially in oil refineries, petrochemical plants, and power generation.
Seawater Applications: Suitable for cooling systems in marine environments due to its excellent resistance to seawater corrosion.
Chemical Processing: Used in heat exchangers that handle aggressive chemicals and high temperatures.

Duplex Stainless Steel Tube ASME SA789 S32750 For Heat Exchanger Application 0

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Products Details

Home > Products >

Heat Exchanger Tube

Duplex Stainless Steel Tube ASME SA789 S32750 For Heat Exchanger Application

All Category

Duplex Stainless Steel Tube ASME SA789 S32750 For Heat Exchanger Application

Brand Name:	Yuhong
Model Number:	Duplex Seamless Tube
MOQ:	1 PC
Price:	Negotiable
Packaging Details:	Ply-Wooden Case & Woven Bag
Payment Terms:	TT, LC

Detail Information

Product Description

Detail Information

Place of Origin:

China

Brand Name:

Yuhong

Certification:

ABS, BV, DNV, CCS, LR

Model Number:

Duplex Seamless Tube

Material:

S32750

Standard:

ASTM A789 , ASME SA789

Ends:

Testing:

UT, ET, HT, PMI

Size:

OD : 6mm~ 50.8mm , WT: 0.5mm~ 15mm, L: Max:34m/pc

Application:

Heat Exchanger, Cooling , Heating, Condenser, Tube Bundle

Minimum Order Quantity:

1 PC

Price:

Negotiable

Packaging Details:

Ply-Wooden Case & Woven Bag

Delivery Time:

5 - 60 Days

Payment Terms:

TT, LC

Supply Ability:

10000 Tons/Month

Highlight:

S32750 Duplex Stainless Steel Tube

ASME SA789 Duplex Stainless Steel Tube

Heat Exchanger Duplex Stainless Steel Tube

Product Description

Duplex Stainless Steel Tube ASME SA789 S32750 For Heat Exchanger Application

Chemical Composition:

Grade	Cr	Ni	Mo	N	C
S32750	24.0-26.0%	6.0-8.0%	3.0-5.0%	0.24-0.32%	0.03% max

Mechanical Properties:

Grade	Tensile Strength	Yield Strength	Elongation	Hardness
S32750	≥ 550 MPa (80 ksi)	≥ 750 MPa (109 ksi)	≥ 15% in 50 mm	Typically ≤ 32 HRC

Key Features:

Material Composition:S32750 Stainless Steel: Super duplex alloy with high chromium (24-26%), molybdenum (3-5%), and nitrogen.
Corrosion Resistance: Excellent resistance to pitting, crevice corrosion, and chloride stress corrosion cracking.
High Strength: Greater mechanical strength than standard austenitic stainless steels.
Durability: Maintains structural integrity under high pressure and temperature.

Application:

Heat Exchangers: Widely used in shell-and-tube heat exchangers, especially in oil refineries, petrochemical plants, and power generation.
Seawater Applications: Suitable for cooling systems in marine environments due to its excellent resistance to seawater corrosion.
Chemical Processing: Used in heat exchangers that handle aggressive chemicals and high temperatures.

Duplex Stainless Steel Tube ASME SA789 S32750 For Heat Exchanger Application 0

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Studded Tube

Solid Fin Tube

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Fired Heater Parts

Baffle Plate

Tubesheet

Studded Tube

Solid Fin Tube

Serrated Finned tube

Embedded G Fin Tube

Extruded Fin Tube

Wound Fin Tube

Low Fin Tube

Square Fin Tube

Longitudinal Finned Tube

Enhanced Heat Transfer Tube

Fin Tube Support

Return Bend

Heat Exchanger Tube

Stainless Steel Heat Exchanger Tube

Duplex Stainless Steel Heat Exchanger Tube

Super Duplex Stainless Steel Heat Exchanger Tube

Nickel Alloy Steel Heat Exchanger Tube

Copper Alloy Steel Heat Exchanger Tube

Titanium Alloy Steel Heat Exchanger Tube

Alloy Steel Heat Exchanger Tube

U Bend Heat Exchanger Tube

Carbon Steel Heat Exchanger Tubes

Boiler Tube

Nickel Alloy Steel Boiler Tube

Stainless Steel Boiler Tube

Duplex Stainless Steel Boiler Tube

Alloy Steel Boiler Tube

Carbon Steel Boiler Tube

Fired Heater Parts

Baffle Plate

Tubesheet

products details

Studded Tube

Solid Fin Tube

Serrated Finned tube

Embedded G Fin Tube

Extruded Fin Tube

Wound Fin Tube

Low Fin Tube

Square Fin Tube

Longitudinal Finned Tube

Enhanced Heat Transfer Tube

Fin Tube Support

Return Bend

Heat Exchanger Tube

Stainless Steel Heat Exchanger Tube

Duplex Stainless Steel Heat Exchanger Tube

Super Duplex Stainless Steel Heat Exchanger Tube

Nickel Alloy Steel Heat Exchanger Tube