Home ProductsStainless Steel Seamless Tube

ASTM A790 S32750/2507 Stainless Steel Tube Duplex Stainless Steel S32750 Tube

Certification
Good quality Stainless Steel Plates for sales
Good quality Stainless Steel Plates for sales
Customer Reviews
this is the second order l buy this company ,quality is very good ,same as europure quality .we will go on ccooperate with this company .

—— Andrew Greg - Turkey

200 ton Stainless steel sheet is arrived on 10th Oct 2014 , the quality is very good.,deliver time is very fast It's very lucky we find this factory

—— Mechile Kilar Chard - Brazial

We Have Cooperate With this Factory Many Years , Everything Goes Very Well.l Like This Factory !

—— Tony Hilton - Poland

This is Our Thrid Time Buy from Mittel,Quality is Very Goods ,We Are Glad to Find This Reliable Factory

—— Natalya Ugay-Russia

Quality is very good and delivery time very fast ,we want to do long terms business with this company

—— Pongpol Pluemsati-Thailand

I'm Online Chat Now

ASTM A790 S32750/2507 Stainless Steel Tube Duplex Stainless Steel S32750 Tube

China ASTM A790 S32750/2507 Stainless Steel Tube Duplex Stainless Steel S32750 Tube supplier
ASTM A790 S32750/2507 Stainless Steel Tube Duplex Stainless Steel S32750 Tube supplier ASTM A790 S32750/2507 Stainless Steel Tube Duplex Stainless Steel S32750 Tube supplier ASTM A790 S32750/2507 Stainless Steel Tube Duplex Stainless Steel S32750 Tube supplier ASTM A790 S32750/2507 Stainless Steel Tube Duplex Stainless Steel S32750 Tube supplier ASTM A790 S32750/2507 Stainless Steel Tube Duplex Stainless Steel S32750 Tube supplier

Large Image :  ASTM A790 S32750/2507 Stainless Steel Tube Duplex Stainless Steel S32750 Tube

Product Details:

Place of Origin: China
Brand Name: BAO STEEL
Certification: SGS ISO MTC
Model Number: S32750

Payment & Shipping Terms:

Minimum Order Quantity: 200KGS
Price: 10.6 USD/KG
Packaging Details: Export Packing
Delivery Time: 14 Days
Payment Terms: L/C, D/A,, T/T
Supply Ability: 50000KGS
Contact Now
Detailed Product Description
Application: Construction,Industry,boiler,Chemical Standard: GB,DIN,ASTM,JIS,AISI
Steel Grade: Duplex Stainless Steel Type: Seamless
Welding Line Type: Seamless Thickness: 1-95mm
Length: 3000mm~6000mm,1-12m Or As Your Requirements Shape: Round.square.Rectangle
Outer Diameter: 6-762mm Technique: Cold Rolled Hot Rolled
Product Name: Seamless Stainless Steel Pipes S32750 Surface: Annealing,pickling,polishing,600 Grit Polished
Color: Customerized

Annealing Super Duplex Steel 2507 tubing Seamless For Heat Exchanger

 

 

UNS Designation C Si Mn P S Cr Ni Mo N Cu
max max max max max
S31803 0.03 1 2 0.03 0.02 21.0 - 23.0 4.5 - 6.5 2.5 - 3.5 0.08 - 0.20 -
S32205 0.03 1 2 0.03 0.02 22.0 - 23.0 4.5 - 6.5 3.0 - 3.5 0.14 - 0.20 -
S32750 0.03 0.8 1.2 0.035 0.02 24.0 - 26.0 6.0 - 8.0 3.0 - 5.0 0.24 - 0.32 0.5 max
S32760 0.05 1 1 0.03 0.01 24.0 - 26.0 6.0 - 8.0 3.0 - 4.0 0.20 - 0.30 0.50 -1.00

 

Physical Properties
Grade Y.S.MPa min T.S.Mpa min Elongation % Hardness HRC /
UNS S32750 550 800 15 20 /
UNS S31803 450 620 25 20 /

 

 

 

Super duplex stainless such as duplex is a mixed microstructure of austenite and ferrite which has improved strength over ferritic and austenitic steel grades . The main difference is super duplex has a higher molybdenum and chromium content which gives the material greater corrosion resistance . Super duplex has the same benefits as its counterpart - it has lower production costs when compared with similar ferritic and austenitic grades and due to the materials increased tensile and yield strength , in many cases this gives the purchaser the welcomed option of purchasing smaller thicknesses without the need to compromise on quality and performance .

In the near future, duplex steel will be more popular than basic stainless steel material products.

ASTM A789 SAF2205 / 2507 Duplex Steel Tube With Bright Annealed Surface

Item Description
Basic Information Material Grade S32205 , S31803 , S32304 , S32750 , F51 , F53 , 2205 , 2507 etc
Outer Diameter 3.18mm - 101.6mm
Wall Thickness 0.5mm - 20mm
Length Normally fixed length 6m , can as per customer’s requirement
Standard ASTM A789 ; ASTM A790 ; EN 10216-5 ect .
Process Method

Cold Drawn or Cold Rolled

 


Super duplex stainless such as duplex is a mixed microstructure of austenite and ferrite which has improved strength over ferritic and austenitic steel grades . The main difference is super duplex has a higher molybdenum and chromium content which gives the material greater corrosion resistance . Super duplex has the same benefits as its counterpart - it has lower production costs when compared with similar ferritic and austenitic grades and due to the materials increased tensile and yield strength , in many cases this gives the purchaser the welcomed option of purchasing smaller thicknesses without the need to compromise on quality and performance .

Terms & Conditions :

1 . Price Term : FOB , CFR , CIF or as negotiation
2 . Payment : T / T , L / C or as negotiation
3 . Delivery time : 30 working days after received your deposit ( Normally according to the order quantity )
4 . Package : Iron case ; woven bag or as per customer’s requirement
5 . Quality Requirement : Mill Test Certificate will be supplied with shipment , Third Part Inspection is acceptable

ASTM A789 / A789M      
UNS Designation T.S. Min , Ksi [Mpa] Y.S. Min , Ksi [Mpa] Elongation Min % Hardness, Max
S31803 90 [620] 65 [450] 25 30.5
S32205 95 [655] 70 [485] 25 30.5
S32750 116 [800] 80 [550] 15 32
S32760 109 [750] 80 [550] 25

ASTM A790 S32750/2507 Stainless Steel Tube Duplex Stainless Steel S32750 TubeASTM A790 S32750/2507 Stainless Steel Tube Duplex Stainless Steel S32750 TubeASTM A790 S32750/2507 Stainless Steel Tube Duplex Stainless Steel S32750 TubeASTM A790 S32750/2507 Stainless Steel Tube Duplex Stainless Steel S32750 TubeASTM A790 S32750/2507 Stainless Steel Tube Duplex Stainless Steel S32750 Tube 

Contact Details
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Contact Person: Gao Ben

Tel: +8618068357371

Send your inquiry directly to us (0 / 3000)