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S32205 Seamless Stainless Steel Tubes

S32205 Seamless Stainless Steel Tubes

S32205 seamless stainless steel tubes 1) Specifications ASTM A789, JIS, GOST or as per requirements 2) Size Imperial: OD 1/4” - 2-1/2”; WT: above 0.0197” Metric: OD 6-76mm; WT: above 0.5mm 3) Manufacturing Method Cold finish: cold rolling or cold drawing 4) Delivery condition Bright annealed...

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Product Details

Product Description:
The finished material of this kind of seamless stainless steel tubes is S32205, which is annealed at a temperature of 1900℃ and then rapidly cooled after water quenching.This product combines the beneficial properties of ferrite and austenite, improves corrosion resistance, and welds. In addition, it has good resistance to chloride ion stress corrosion and good resistance to sulfide stress corrosion and high mechanical strength.

Features:

  • Low coefficient of linear expansion

  • High yield strength and sufficient plastic toughness for molding

  • Excellent resistance to stress corrosion cracking

  • Excellent welding performance

  • Excellent cold processing performance and cold forming properties

Applications:

  • Heat exchangers, tubes and pipes for the processing industry of natural gas and petroleum, desalination plants, processing and transportation of various chemicals and processing industries of chlorides.

  • High corrosion fatigue strength rotor, fan, shaft and pressure roller can be utilized.

  • Cargo tanks, piping and welding consumables for chemical tankers.

Product Details:

Grade

ASTM A789, JIS, GOST or as per requirements

Manufacturing Method

Cold rolling/drawn

Surface

Pickling, polished or as required

Size

Imperial: OD 1/4''- 2-1/2''; WT: above 0.0197”
Metric: OD 6-76mm; WT: above 0.5mm

Delivery Condition

Bright annealed (BA)

Annealed and pickled(AP)

Length

As required

Chemical composition:

C

Si

Mn

P

S

Cr

Ni

Mo

N

0.03

1

2

0.03

0.02

22.0 - 23.0

4.5 - 6.5

3.0 - 3.5

0.14 - 0.20


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