Contact Us

Contact Person : Cherry Gao

Phone Number : +86 573 82602311

WhatsApp : +8613857354118

Free call

Seamless ASTM A790 SAF2507 Cold Rolled Duplex Steel Pipe

Minimum Order Quantity : negotiable Price : 5500-10000USD/TON
Packaging Details : Iron Case / Plywood Case Delivery Time : 30 Days
Payment Terms : T/T ; L/C Supply Ability : 300 Tons / Month
Place of Origin: CHINA Brand Name: MTSCO
Certification: ISO 9001 & PED & AD2000 Model Number: MTSCODST05

Detail Information

Material: 2205 / S31803 / DIN1.4462 / 2507 / S32750 / DIN1.4410 Type: Seamless
Surface: AP/BA Technique: Cold Rolled
Standard: ASTM A790/ ASME SA790 NDT: Eddy Current Or Hydraulic Test
Inspection: 100 % Delivery Condition: Soft / Hard
High Light:

Seamless Duplex Tube

,

Duplex Stainless Steel tube

Product Description

Seamless ASTM A790 SAF2507 Cold Rolled Duplex Steel Pipe

 

Duplex Steel Pipe:

 

Duplex steels have a mixed microstructure with about equal proportions of ferrite and austenite.

 

The chemical composition based on high contents of Cr and Mo improves intergranular and pitting corrosion resistance, respectively.

 

Duplex Steel Pipe Chemical Composition:

 

Chemical Composition ( % )
Grade C Si Mn P S Cr Ni Mo N
 max max max max max
UNS S32750 0.03 0.8 1.2 0.03 0.015 24.0-26.0 6.0-8.0 3.0-5.0 0.24-0.32
UNS S31803 0.03 1 2 0.02 0.02 21.0-23.0 4.5-6.5 2.5-3.5 0.08-0.20

 

Duplex Steel Pipe 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

 

Duplex Steel Pipe Basic Information:

 

Standard ASTM A789 / ASME SA789 , ASTM A790 / ASME SA790 , EN10216-5 Etc
Material UNS S31803 , UNS S32205 , UNS S32304 , UNS S32750 , UNS S32760 , ETC . 
Outer Diameter 3.18mm - 101.6mm
Wall Thickness 0.5mm - 20mm
Length Normally fixed length 6m , can as per customer’s requirement
Ends PE / Plain Ends , BE / Beveled Ends
Surface Treatment Pickling / Bright Annealing
Heat Treatment Condition Solution Annealing and water rapid quenched, Bright Annealing,Stess Relieving Heat Treatment for U tubes
Test Requirement Eddy Current Test , Hydrostatic Test , UT , Penetrant Test , Air underwater pressure Test ,
PMI Test , Spectro Test , Intergranular Corrosion Test , Sharpy Impact Test , Hardness Test ,
Tension Test ( Elongation , Yield Strength , Tensile Strength ) , Flarring Test etc .
Application Gas and Fluid Transportation ; Mechanical Pipline ; Engineering Projects ; Petrochemical industry ; Power Station
 

 

 

Seamless ASTM A790 SAF2507 Cold Rolled Duplex Steel Pipe 0

 

 

Company Introduction
Seamless ASTM A790 SAF2507 Cold Rolled Duplex Steel Pipe 1
 
MTSCO established in 2006, during many years’ development, now becomes a large and professional industrial piping system provider,
serving customers from more than 100 countries and regions.
 

What products can MTSCO provide?

 

Seamless ASTM A790 SAF2507 Cold Rolled Duplex Steel Pipe 2

 

Seamless ASTM A790 SAF2507 Cold Rolled Duplex Steel Pipe 3

What materials can we provide?

Austenitic: 304/L/H/N,316/L/H/N/Ti,321/H,309/H,310S,347/H,317/L904L
Duplex steel: 31803,32205,32750,32760
Nickel Alloy:
UNS N10001, N10665, N10675, N06455, N06022, N10276, N06200, N06035, N06030, N06635, N10003, N06002, R30188, N06230,
R30556
UNS N06600, N06601, N06617, N06625, N07718, N07750, N08800, N08810, N08811, N08825, N09925, N08926
UNS N04400, N05500
Precipitation-hardening Steels: 254SMO/S31254, 17-4PH, 17-7PH, 15-7PH
Nickel: N4/UNS N02201, N6/UNS N02200
 
Seamless ASTM A790 SAF2507 Cold Rolled Duplex Steel Pipe 4
Seamless ASTM A790 SAF2507 Cold Rolled Duplex Steel Pipe 5

Seamless ASTM A790 SAF2507 Cold Rolled Duplex Steel Pipe 6

 

Seamless ASTM A790 SAF2507 Cold Rolled Duplex Steel Pipe 7

 

Contact us
Seamless ASTM A790 SAF2507 Cold Rolled Duplex Steel Pipe 8

You Might Be Into These
Get in touch with us

Enter Your Message

mt@mtstainlesssteel.com
+8613857354118
gkx1229