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Pickling S31803 Duplex Steel Pipe for Gas And Oil

Availability:
Quantity:
  • SMLSCO-195

  • SMLSCO

  • DN8-DN450

  • woven bag or as per customer’s

  • FOB/CFR/CIF,etc

  • T/T, L/C or as negotiation

S31803 Seamless Pipe Production Description:

Item

Description

Basic Information

Material Grade

 S31803 ,2205 etc

Outer Diameter

13.7-457.2mm

Wall Thickness

2.11--23.83mm

Length

6M,12M,5-7Mrandom length,According to customer requirements

Standard

ASTM A790 ect .

Process Method

Cold Drawn or Cold Rolled


S31803 Chemical Composition(wt.%)
Element S31803
C ≤ 0.03
Si ≤ 1.00
Mn ≤ 2.00
P ≤ 0.040
S ≤ 0.030
Cr 21.0 - 23.0
Ni 8.0 - 10.5
Mo 2.5 - 3.5
N 0.08 - 0.20


2205/31803 Physical Property
Property 2205/31803
Density (g/cm³) 7.8
Melting Point (°C) 1400-1450
Thermal Conductivity (W/m·K) 19.0 (at 100°C)
Electrical Resistivity (μΩ·cm) 84.0 (at 20°C)

Process of S31803 Seamless Pipe:

process

Super Duplex Steel Pipe Application :

1 . Petroleum

2 . Chemical industry

3 . Instrument

4 . Industrial transportation

5 . Mechanical structure industry

6 . Need high corrosion ability pipe's industry , such as offshore industry etc

 

Terms & Conditions :

1 . Price Term : FOB , CFR , CIF or as negotiation

2 . Payment : T / T , L / C or as negotiation

3 . Delivery time : 2 weeks after received your deposit ( Normally according to the order quantity )

4 . Package : woven bag or as per customer’s requirement


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Phone: +86-157-5733-6381  / +86-573-8283-706
Email: info@smlspipestock.com / info@smlscostock.com
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Sales Office Add: No. 501, Changsheng South Road, Jiaxing, Zhejiang, China Seamless Pipe/Tube Branch Add:No.3 Weier Road, Binhai Street, Longwan District, Wenzhou City, Zhejiang Province, China 
Flange/Fitting Branch Add: No. 877, Lingzhan Road, Kunpeng Street, Marine Economic Development Demonstration Zone, Wenzhou City, Zhejiang Province

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